Emerson Oxymitter 4000 Instruction manual

Instruction Manual

IM-106-340C, Rev 4.4

July 2008

Oxymitter 4000 Hazardous Area

Oxygen Transmitter

http://www.raihome.com

HIGHLIGHTS OF CHANGES

Page

General

Page 8-22

Page A-2 thru A-30

Page B-1

Back cover

Effective January 2007 Rev 4.3

Summary

Revised reference air specifications to read 0.25 l/min (0.5 scfh) throughout the manual.

Added the paragraph and procedural steps after, Heater Not Open, but Unable to Reach

736°C Setpoint.

Added note 11 to the safety data section. Added new language translations.

Updated the return of materials address.

Updated the address blocks.

Page

Page 6-4

Effective July 2008 Rev 4.4

Summary

Added note regarding cleaning the LOI screen before use.


IM-106-340C, Rev. 4.4

July 2008

SECTION 1

Description and

Specifications

SECTION 2

Installation

SECTION 3

Configuration of

Hazardous Area

Oxymitter 4000 with

Membrane Keypad

Hazardous Area Oxymitter 4000

Table of Contents

Essential Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Component Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

System Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Handling the Oxymitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

System Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

IMPS 4000 (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

SPS 4001B (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Model 751 Remote Powered Loop LCD Display . . . . . . . . . . . . . . . 1-11

Probe Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Diffusion Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Abrasive Shield Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Selecting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Probe Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Remote Electronics Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Electrical Installation with Integral Electronics . . . . . . . . . . . . . . . . . . 2-10

Connect Line Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Electrical Installation with Remote Electronics . . . . . . . . . . . . . . . . . 2-13

Connect Line Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

4-20 mA Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Calibration Handshake Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . 2-17

Install Interconnecting Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17

Pneumatic Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18

Calibration Gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

IMPS 4000 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

SPS 4001B Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

Verify Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Terminal Block Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Hazardous Area Oxymitter 4000 Configuration . . . . . . . . . . . . . . . 3-2

Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Recommended Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

TOC-1



IM-106-340C, Rev. 4.4

July 2008

SECTION 4

Configuration of

Hazardous Area

Oxymitter 4000 with LOI

SECTION 5

Startup and Operation of

Hazardous Area

Oxymitter 4000 with

Membrane Keypad

SECTION 6


Hazardous Area


Verify installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Terminal Block Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Hazardous Area Oxymitter 4000 Configuration . . . . . . . . . . . . . . . 4-2

Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Recommended Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

SECTION 7

HART/AMS

SECTION 8

Troubleshooting

SECTION 9

Maintenance and Service

Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Start Up Oxymitter 4000 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Navigating the Local Operator Interface . . . . . . . . . . . . . . . . . . . . . . . 6-3

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Lockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

LOI Key Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

LOI Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Hazardous Area Oxymitter 4000 Setup at the LOI . . . . . . . . . . . . . . . 6-6

LOI Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

Oxymitter 4000 Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

Remote Powered Loop LCD Display (Optional) . . . . . . . . . . . . . . . . 6-10

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

HART Communicator Signal Line Connections. . . . . . . . . . . . . . . . . . 7-2

HART Communicator PC Connections . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Off-Line and On-Line Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Logic I/O Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

HART/AMS Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

HART Communicator O

2

Cal Method . . . . . . . . . . . . . . . . . . . . . . . . 7-9

Defining a Timed Calibration via HART . . . . . . . . . . . . . . . . . . . . . . . 7-10

D/A Trim Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Alarm Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Alarm Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Identifying And Correcting Alarm Indications. . . . . . . . . . . . . . . . . . . . 8-5

Heater Not Open, but Unable to Reach 736°C Setpoint . . . . . . . . . . 8-22

Calibration Passes, but Still Reads Incorrectly . . . . . . . . . . . . . . . . . 8-22

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Calibration with Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Automatic Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

Semi-Automatic Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

Manual Calibration with Membrane Keypad. . . . . . . . . . . . . . . . . . 9-4

Calibration with LOI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

Hazardous Area Oxymitter 4000 Repair . . . . . . . . . . . . . . . . . . . . . . . 9-7

Removal and Replacement of Probe . . . . . . . . . . . . . . . . . . . . . . . 9-8

TOC-2


IM-106-340C, Rev. 4.4

July 2008

SECTION 10

Replacement Parts

SECTION 11

Optional Accessories

APPENDIX A

Safety Data

APPENDIX B

Return of Material


Replacement of Entire Electronics (with Housing) . . . . . . . . . . . . . 9-8

Electronic Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . 9-12

Terminal Block Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14

Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14

Entire Probe Replacement (Excluding Electronics) . . . . . . . . . . . 9-15

Heater Strut Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-16

Cell Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18

Ceramic Diffusion Element Replacement . . . . . . . . . . . . . . . . . . . 9-21

Contact and Thermocouple Assembly Replacement . . . . . . . . . . 9-23

Probe Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Electronics Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4

HART Handheld 375 Communicator . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

Asset Management Solutions (AMS). . . . . . . . . . . . . . . . . . . . . . . . . 11-2

By-Pass Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2

IMPS 4000 Intelligent Multiprobe Test gas Sequencer . . . . . . . . . . . 11-3

SPS 4001B Single Probe Autocalibration sequencer . . . . . . . . . . . . 11-4

O

2

Calibration Gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5

Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Safety Data Sheet for Ceramic Fiber Products . . . . . . . . . . . . . . . . . A-24

Returning Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

TOC-3



IM-106-340C, Rev. 4.4

July 2008

TOC-4


IM-106-340C, Rev. 4.4

July 2008

ESSENTIAL

INSTRUCTIONS


Oxymitter Oxygen Transmitters

READ THIS PAGE BEFORE PROCEEDING!

Emerson Process Management designs, manufactures and tests its products to meet many national and international standards. Because these instruments are sophisticated technical products, you MUST properly

install, use, and maintain them to ensure they continue to operate within their normal specifications. The following instructions MUST be adhered to and integrated into your safety program when installing, using, and maintaining Emerson’s Rosemount Analytical products. Failure to follow the proper instructions may cause any one of the following situations to occur:

Loss of life; personal injury; property damage; damage to this instrument; and warranty invalidation.

• Read all instructions prior to installing, operating, and servicing the product.

• If you do not understand any of the instructions, contact your

Emerson Process Management representative for clarification.

• Follow all warnings, cautions, and instructions marked on and supplied with the product.

• Inform and educate your personnel in the proper installation, operation, and maintenance of the product.

• Install your equipment as specified in the Installation Instructions of the appropriate Instruction Manual and per applicable local and

national codes. Connect all products to the proper electrical and pressure sources.

• To ensure proper performance, use qualified personnel to install, operate, update, program, and maintain the product.

• When replacement parts are required, ensure that qualified people use replacement parts specified by Emerson Process Management.

Unauthorized parts and procedures can affect the product's performance, place the safe operation of your process at risk, and

VOID YOUR WARRANTY. Look-alike substitutions may result in fire, electrical hazards, or improper operation.

• Ensure that all equipment doors are closed and protective covers are in place, except when maintenance is being performed by

qualified persons, to prevent electrical shock and personal injury.

The information contained in this document is subject to change without notice.

If a Model 275/375 Universal HART® Communicator is used with this unit, the software within the Model 275/375 may require modification. If a software modification is required, please contact your local Emerson Process Management Service Group or National

Response Center at 1-800-433-6076 or 1-888-433-6829.


ii


PREFACE

DEFINITIONS


IM-106-340C, Rev. 4.4

July 2008

The purpose of this manual is to provide information concerning the components, functions, installation and maintenance of the Oxymitter 4000

Hazardous Area Oxygen Transmitter.

Some sections may describe equipment not used in your configuration. The user should become thoroughly familiar with the operation of this module before operating it. Read this instruction manual completely.

The following definitions apply to WARNINGS, CAUTIONS, and NOTES found throughout this publication.

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in injury, death, or long-term health hazards of personnel.

SYMBOLS

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in damage to or destruction of equipment, or loss of effectiveness.

NOTE

Highlights an essential operating procedure, condition, or statement.

: EARTH (GROUND) TERMINAL

: PROTECTIVE CONDUCT OR TERMINAL

: RISK OF ELECTRICAL SHOCK

: WARNING: REFER TO INSTRUCTION MANUAL

NOTE TO USERS

The number in the lower right corner of each illustration in this publication is a manual illustration number. It is not a part number, and is not related to the illustration in any technical manner.


IM-106-340C, Rev. 4.4

July 2008

Section 1

COMPONENT

CHECKLIST


Description and Specifications

Component Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1

System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1

IMPS 4000 (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-11

SPS 4001B (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-11

Model 751 Remote Powered Loop LCD Display . . . . . . . page 1-11

Probe Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-12

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-15

A typical Rosemount Analytical Hazardous Area Oxymitter 4000 Oxygen

Transmitter should contain the items shown in Figure 1-1. Record the part

number, serial number, and order number for each component of your system in the table located on the first page of this manual.

SYSTEM OVERVIEW

Scope

The Oxymitter 4000 is offered in both hazardous area and general purpose configurations.

The hazardous area version has special markings on the approval label. The general purpose does not. If you received the general purpose version, ensure you do not install it in a potentially explosive atmosphere.

Also, use the product matrix in Table 1-1 at the end of this section to compare

your order number against your unit. The first part of the matrix defines the model. The last part defines the various options and features of the

Hazardous Area Oxymitter 4000. Ensure the features and options specified by your order number are on or included with the unit.

This Instruction Manual provides the information needed to install, start up, operate, and maintain the Hazardous Area Oxymitter 4000. Signal conditioning electronics outputs a 4-20 mA signal representing an O

2

value and provides a membrane keypad or full function Local Operator Interface

(LOI) for setup, calibration, and diagnostics. This same information, plus additional details, can be accessed with the HART Model 275/375 handheld communicator or Asset Management Solutions (AMS) software.



Figure 1-1. Typical System

Package

1

Instruction

IM-106-340C

December Manual

Rev

2005 . 4.2

OXYMITTER

HAZARDOUS

OXYGEN

4000

8

2

An aly


IM-106-340C, Rev. 4.4

July 2008

7

MAN 4275A00

English

October 1994

HART Communicator o

4

3

Analytical

1-2

5

6

1. Instruction Manual

2. IMPS 4000 Intelligent Multiprobe Test Gas Sequencer (Optional)

3. Hazardous Area Oxymitter 4000 with Integral Electronics

4. SPS 4001B Single Probe Autocalibration Sequencer (Optional) (Safe area only)

5. HART® Communicator Package, Model 375 (Optional)

6. Mounting Plate with Mounting Hardware and Gasket

7. Hazardous Area Oxymitter 4000 with Remote Electronics (Optional)

8. Reference Air Set (used if SPS 4001B without reference air option or IMPS 4000 not supplied)

Analytical


IM-106-340C, Rev. 4.4

July 2008

System Description


The Hazardous Area Oxymitter 4000 is designed to measure the net concentration of oxygen in an industrial process; i.e., the oxygen remaining after all fuels have been oxidized. The probe is permanently positioned within an exhaust duct or stack and performs its task without the use of a sampling system.

The equipment measures oxygen percentage by reading the voltage developed across a heated electrochemical cell, which consists of a small yttria-stabilized, zirconia disc. Both sides of the disc are coated with porous metal electrodes. When operated at the proper temperature, the millivolt output voltage of the cell is given by the following Nernst equation:

EMF = KT log10(P1/P2) + C

Where:

• P2 is the partial pressure of the oxygen in the measured gas on one side of the cell.

• P1 is the partial pressure of the oxygen in the reference air on the opposite side of the cell.

• T is the absolute temperature.

• C is the cell constant.

• K is an arithmetic constant.

NOTE

For best results, use clean, dry, instrument air (20.95% oxygen) as the reference air.

When the cell is at operating temperature and there are unequal oxygen concentrations across the cell, oxygen ions will travel from the high oxygen partial pressure side to the low oxygen partial pressure side of the cell. The resulting logarithmic output voltage is approximately 50 mV per decade. The output is proportional to the inverse logarithm of the oxygen concentration.

Therefore, the output signal increases as the oxygen concentration of the sample gas decreases. This characteristic enables the Hazardous Area

Oxymitter 4000 to provide exceptional sensitivity at low oxygen concentrations.

The Hazardous Area Oxymitter 4000 measures net oxygen concentration in the presence of all the products of combustion, including water vapor.

Therefore, it may be considered an analysis on a "wet" basis. In comparison with older methods, such as the portable apparatus, which provides an analysis on a "dry" gas basis, the "wet" analysis will, in general, indicate a lower percentage of oxygen. The difference will be proportional to the water content of the sampled gas stream.

1-3


System Configuration


IM-106-340C, Rev. 4.4

July 2008

Hazardous Area Oxymitter 4000 units are available in three length options, giving the user the flexibility to use an in situ penetration appropriate to the size of the stack or duct. The options on length are 457 mm (18 in.), 0.91 m (3 ft), and 1.83 m (6 ft).

The electronics control probe temperature and provide an isolated output,

4-20 mA, that is proportional to the measured oxygen concentration. The power supply can accept voltages of 90-250 VAC and 48/62 Hz; no setup procedures are required. The oxygen sensing cell is maintained at a constant temperature by modulating the duty cycle of the probe heater portion of the electronics. The electronics accepts millivolt signals generated by the sensing cell and produces the outputs to be used by remotely connected devices. The output is an isolated 4-20 mA linearized current.

The Oxymitter 4000 transmitter is available with an integral or remote electronics package. Two calibration gas sequencers are available to the

Hazardous Area Oxymitter 4000, but they must be installed in a nonhazardous, explosive-free environment: the IMPS 4000 and the SPS

4001B (Figure 1-2).

Systems with multiprobe applications may employ an optional IMPS 4000

Intelligent Multiprobe Test Gas Sequencer. The IMPS 4000 provides automatic calibration gas sequencing for up to four Hazardous Area Oxymitter

4000 units and accommodates autocalibrations based on the CALIBRATION

RECOMMENDED signal from the Hazardous Area Oxymitter 4000, a timed interval set up in HART or the IMPS 4000, or whenever a calibration request is initiated.

Figure 1-2. Hazardous Area

Oxymitter 4000 Autocalibration

System Options

HAZARDOUS AREA

OXYMITTER 4000

IMPS 4000

(1 to 4 Probes)

(Must be installed in a safe area or be X- or Z-purged by the customer)

SPS 4001B

(1 Probe)

(Must be installed in a safe area)

1-4


IM-106-340C, Rev. 4.4

July 2008

System Features


For systems with one or two Hazardous Area Oxymitter 4000 units per combustion process, an optional SPS 4001B Single Probe Autocalibration

Sequencer can be used with each Hazardous Area Oxymitter 4000 to provide automatic calibration gas sequencing. The sequencer performs autocalibrations based on the CALIBRATION RECOMMENDED signal from the Hazardous Area Oxymitter 4000, a timed interval set up in HART, or whenever a calibration request is initiated.

The CALIBRATION RECOMMENDED feature detects when the sensing cell is likely out of limits. This may eliminate the need to calibrate on a "time since last cal" basis.

The cell output voltage and sensitivity increase as the oxygen concentration decreases.

The HART option is not protected by energy limiting barriers. It must not be interfaced from within the hazardous area. The 4-20 mA cables should be routed and the connections made outside the hazardous area. Note that this is the case even when using the intrinsically safe version of the hand-held communicator

Figure 1-3. Membrane Keypad

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

02 CELL

CALIBRATION

CALIBRATION RECOMMENDED

TEST

POINTS

02 CELL mV +

02 CELL mv -

HEATER T/C +

HEATER T/C -

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% 02

Membrane

Keypad

Membrane keypad Figure 1-3 and HART communication are standard. To use

the HART capability, you must have either:

• HART Model 275/375 Communicator.

• Asset Management Solutions (AMS) software for the PC.

1-5


Figure 1-4. Local Operator

Interface (LOI)


IM-106-340C, Rev. 4.4

July 2008

An optional Local Operator Interface Figure 1-4 allows continual O

2 and full interface capability.

display

Field replaceable cell, heater, thermocouple, diffuser, and PC boards.

The Hazardous Area Oxymitter 4000 is constructed of rugged 316L stainless steel for all wetted parts.

The electronics is adaptable for line voltages from 90-250 VAC; therefore, no configuration is necessary.

The Hazardous Area Oxymitter 4000 membrane keypad is available in five languages: English, French, German, Italian, and Spanish.

An operator can calibrate and communicate with the Hazardous Area

Oxymitter 4000 in one of three ways:

1-6


IM-106-340C, Rev. 4.4

July 2008


Accessing the probe keypad requires opening the electronics housing. Opening the electronics housing will cause the loss of ALL hazardous permits. Opening the electronics housing in hazardous areas may cause an explosion resulting in loss of property, severe personal injury, or death. It may be required to get a hot work permit from your company safety officer before opening the electronic housing.

Membrane Keypad

The membrane keypad, housed within the right side of the electronics housing, provides fault indication by way of flashing LEDs. Calibration can be performed from the membrane keypad.

Local Operator Interface (LOI)

The optional LOI takes the place of the membrane keypad and allows local

communication with the electronics. Refer to Section 4, Configuration of

Hazardous Area Oxymitter 4000 with LOI for more information.

The HART option is not protected by energy limiting barriers. It must not be interfaced from within the hazardous area. The 4-20 mA cables should be routed and the connections made outside the hazardous area. Note that this is the case even when using the intrinsically safe version of the hand-held communicator.

Optional HART Interface.

The Hazardous Area Oxymitter 4000's 4-20 mA output line transmits an analog signal proportional to the oxygen level. The HART output is superimposed on the 4-20 mA output signal. This information can be accessed through the following:

• Rosemount Analytical Model 275/375 Handheld Communicator - The handheld communicator requires Device Description (DD) software specific to the Hazardous Area Oxymitter 4000. The DD software will be supplied with many Model 275/375 units but can also be programmed into existing units at most Emerson Process Management service

offices. See Section 7, HART/AMS for additional information.

• Personal Computer (PC) - The use of a personal computer requires

AMS software available from Emerson Process Management.

• Selected Distributed Control Systems - The use of distributed control systems requires input/output (I/O) hardware and AMS software which permit HART communications.

Optional IMPS 4000

The Programmable Logic Controller (PLC) in the IMPS 4000 provides fault indications using flashing LEDs and LCD display messages. Refer to the

IMPS 4000 Intelligent Multiprobe Test Gas Sequencer manual for more information.

The optional Rosemount Analytical 751 remote mounted LCD display panel is loop driven by the 4-20 mA output signal representing the O

2 percentage.

1-7


Handling the Oxymitter


IM-106-340C, Rev. 4.4

July 2008

System Considerations

It is important that printed circuit boards and integrated circuits are handled only when adequate antistatic precautions have been taken to prevent possible equipment damage.

The Hazardous Area Oxymitter 4000 is designed for industrial applications. Treat each component of the system with care to avoid physical damage. Some probe components are made from ceramics, which are susceptible to shock when mishandled.

Prior to installing your Hazardous Area Oxymitter 4000, make sure you have all the components necessary to make the system installation. Ensure all the components are properly integrated to make the system functional.

After verifying that you have all the components, select mounting locations and determine how each component will be placed in terms of available line voltage, ambient temperatures, environmental considerations, convenience,

and serviceability. Figure 1-5 shows a typical system wiring.

A typical system installation with integral electronics is illustrated in

Figure 1-6. A typical system installation with remote electronics is illustrated in

Figure 1-7.

The HART option is not protected by energy limiting barriers. It must not be interfaced from within the hazardous area. The 4-20 mA cables should be routed and the connections made outside the hazardous area. Note that this is the case even when using the intrinsically safe version of the handheld communicator.


Oxymitter 4000 HART

Connections and AMS

Application

HART

Model 275/375

Handheld

Interface

4-20 mA Output

(Twisted Pairs)

Hazardous Area

Oxymitter 4000 with Integral Electronics

2 Calibration Gas Lines by Customer

[90 m (300 ft) max]

Line Voltage

Termination in

Control Room

Asset Management Solutions

1-8


IM-106-340C, Rev. 4.4

July 2008



Installation – Oxymitter 4000 with Integral Electronics

Gases

STANDARD

Duct

Stack

Oxymitter

4000 Adapter

Plate

Line

Voltage

Logic I/O

4 to 20 mA

Signal

SPS 4001B* SINGLE PROBE

AUTOCALIBRATION OPTION

(WITH REFERENCE AIR OPTION)

Gases

Stack

Flowmeter Pressure

Regulator

Calibration

Gas

Instrument

Air Supply

(Reference Air)

Gases

Duct

IMPS 4000*

MULTIPROBE

AUTOCALIBRATION

OPTION

Duct

Stack

Adapter

Plate

Oxymitter

4000

Line

Voltage

4 to 20 mA

Signal

Calibration

Gas

Inst.

Calibration Air

Supply

Gas

Gas

1

2

Logic I/O

Reference

Air

Adapter Plate

Oxymitter

4000

Calibration Gas

IMPS 4000

*Note: The IMPS 4000 or SPS 4001B must be installed in a non-hazardous, explosive-free environment.

Line Voltage

4 to 20 mA

Signal

Logic I/O

Inst.

Calibration Air

Supply

Gas

Gas

1

2

Reference

Air

SPS 4001B

1-9



IM-106-340C, Rev. 4.4

July 2008


Installation – Oxymitter 4000 with Remote Electronics

STANDARD

Gases

Duct

Stack

Oxymitter 4000

Remote

Electronics

Adapter Plate

Flowmeter

Instrument

Air Supply

(Reference Air)

Pressure

Regulator

Calibration

Gas

Logic I/O

4 to 20 mA

Signal

Line

Voltage

Gases

IMPS 4000*

MULTIPROBE

AUTOCALIBRATION

OPTION

SPS 4001B* SINGLE PROBE

AUTOCALIBRATION OPTION

(WITH REFERENCE AIR OPTION)

Gases

Stack

Adapter Plate

Oxymitter

4000

Remote

Electronics

Line Voltage

4 to 20 mA

Signal

Duct

Calibration Gas

Reference Air

Inst.

Calibration Air

Supply

Gas

Gas

1

2

Logic I/O

Line Voltage

SPS 4001B

Duct

Stack

Adapter Plate

Oxymitter 4000

Remote

Electronics

Line Voltage Logic I/O

4 to 20 mA

Signal

Line Voltage

Calibration Gas

Reference Air

Inst.

Calibration

Air

Supply

Gas

Gas

1

2

IMPS 4000

*Note: The IMPS 4000 or SPS 4001B must be installed in a non-hazardous, explosive-free environment.

1-10


IM-106-340C, Rev. 4.4

July 2008


A source of instrument air is optional at the Hazardous Area Oxymitter 4000 for reference air use. Since the unit can be equipped with an in-place calibration feature, provisions can be made to permanently connect calibration gas bottles to the Hazardous Area Oxymitter 4000.

If the calibration gas bottles will be permanently connected, a check valve is required next to the calibration fittings on the integral electronics.

This check valve is to prevent breathing of the calibration gas line and subsequent flue gas condensation and corrosion.

The check valve is in addition to the stop valve in the calibration gas kit and solenoid valves in the IMPS 4000 or SPS 4001B.

NOTE

The integral electronics is rated NEMA 4X (IP66) and is capable of operation at temperatures up to 85°C (185°F).

The optional LOI is also rated for operation at temperatures up to 85°C

(185°F). The infrared keypad functionality will deg rade at temperatures above

70°C (158°F).

Retain the original packaging for the Hazardous Area Oxymitter 4000, in case the components are to be shipped to another site. This packaging is designed to protect the product.

IMPS 4000 (OPTIONAL)

SPS 4001B (OPTIONAL)

MODEL 751 REMOTE

POWERED LOOP LCD

DISPLAY

If using an IMPS 4000 with a Hazardous Area Oxymitter 4000, the IMPS 4000 sequencer must be installed in a non-hazardous, explosive-free environment.

For further IMPS 4000 information, refer to the IMPS 4000 Intelligent

Multiprobe Test Gas Sequencer Instruction Manual.

If using an SPS 4001B with a Hazardous Area Oxymitter 4000, the SPS

4001B sequencer must be installed in a non-hazardous, explosive-free environment.

For further SPS 4001B information, refer to the SPS 4001B Single Probe

Autocalibration Sequencer Instruction Manual.

The display, Figure 1-8, provides a simple, economical means to obtain

accurate, reliable, and remote indication of important process variables. This display operates on the 4-20 mA line from the Hazardous Area Oxymitter

4000.

Refer to Model 751 remote powered loop LCD manual for calibration and wiring.

1-11


Figure 1-8. Model 751 Remote

Powered Loop LCD Display


IM-106-340C, Rev. 4.4

July 2008

%

PROBE OPTIONS

Diffusion Elements

Figure 1-9. Flame Arrestor

Ceramic Diffusion Assembly

Flame Arrestor Ceramic Diffusion Assembly

The ceramic diffusion assembly, Figure 1-9, includes a set of baffles between

the cell and the stack gases. This keeps 816°C (150 0°F) cell temperatures from igniting unburned fuel in the stack. The ceramic diffusion assembly is also available with a dust seal for use with the abrasive shield assembly.

1-12


IM-106-340C, Rev. 4.4

July 2008

Figure 1-10. Flame Arrestor

Snubber Diffusion Assembly


Abrasive Shield

Assembly

Flame Arrestor Snubber Diffusion Assembly

The snubber diffusion assembly, Figure 1-10, is satisfactory for most

applications. This element is also available with a dust seal for use with an abrasive shield.

The abrasive shield assembly, Figure 1-11, is a stainless-steel tube that

surrounds the probe assembly. The shield protects against particle abrasion and condensations, provides a guide for ease of insertion, and acts as a position support, especially for longer probes. The abrasive shield assembly uses a modified diffusor and vee deflector assembly, fitted with dual dust seal packing.

1-13


Figure 1-11. Abrasive Shield

Assembly

01 02

2

A

15 o

91.0 (3.584)

90.3 (3.554)

90 o

A

11.4 (0.45) MIN

VIEW A

On inside break for smooth rounded edge on both ends of

Chamfer.

4.7 (0.187)

152.4 (6.00)

Skin cut face for 90 o

VIEW B

22.5

o


IM-106-340C, Rev. 4.4

July 2008

4.7 (0.187)

1

B

B

1-14

19 (0.75) thru 4 places, equally spaced on

120.65 (4.75) B.C.

Notes: 1 Weld on both sides with expanding

Chill Block.

2 Before welding, butt item 2 with item 1 as shown.

Dimensions are in millimeters with inches in parentheses.

18.9 (0.745)

19.2 (0.755)

Dia on a 190.5 (7.50)

Dia B.C. (Ref)

NOTE

In highly abrasive applications, rotate the shield 90 degrees at normal service intervals to present a new wear surface to the abrasive flow stream.


IM-106-340C, Rev. 4.4

July 2008

SPECIFICATIONS


Fisher-Rosemount has satisfied all obligations coming from European legislation to harmonize the product requirements in Europe

Hazardous Area Oxymitter Specifications

O

2

Range

Standard

Accuracy

System Response to Calibration

Gas

Temperature Limits

0 to 10% O

2

, 0 to 25% O

2

, 0 to 40% O

2

(via HART )

±0.75% of reading or 0.05% O

2

, whichever is greater

Initial – less than 3 seconds, T90 – less than 8 seconds

Process

Electronics Housing

Electronics Package

Local Operator Interface

Probe Lengths

Mounting and Mounting Position

0° to 704°C (32° to 1300°F) up to 1300°C (2400°F) with optional accessories

-40° to 70°C (-40° to 158°F) amb ient

-40° to 85°C (-40° to 185°F) [Operating temperature of electronics inside of instrument housing, as measured by a HART communicator, Rosemount

Analytical Asset Management Solutions software.]

-40° to 70°C (-40° to 158° F), ambient

-40° to 85°C (-40° to 185°F), internal [At temperat ures above 70°C (158°F) inside instrument housing, the infrared keypad will cease to function, but the

Oxymitter 4000 will continue to operate properly.]

457 mm (18 in.), 0,91 m (3 ft), 1,83 m (6 ft)

Vertical or horizontal; a spool piece, (P/N 3D39761G02), is available to offset transmitter housing from hot ductwork.

Materials

Probe

Electronics Enclosure

Calibration

Calibration Gas Mixtures

Recommended

Calibration Gas Flow

Reference Air

Electronics

Line Voltage

Pollution Degree

Over Voltage Category

Relative Humidity

Wetted or welded parts - 316L stainless steel (SS)

Non-wetted parts - 304 SS, low-copper aluminum

Low-copper aluminum

Manual, semi-automatic, or automatic

0.4% O

2

, Balance N

2

8% O

2

, Balance N

2

2.5 l/min (5 scfh)

0.25 l/min (0.5 scfh), clean, dry, instrument-quality air

(20.95% O

2

), regulated to 34 kPa (5 psi)

NEMA 4X, IP66 with fitting and pipe on reference exhaust port to clear dry atmosphere

90-250 VAC, 48/62 Hz; 3/4 in. - 14 NPT conduit port

2

II

5 to 95% (non-condensing)

Table continued on next page

1-15



IM-106-340C, Rev. 4.4

July 2008

Hazardous Area Oxymitter Specifications

Signals

Analog Output/HART

Logic I/O

4-20 mA isolated from power supply, 950 ohms maxium load

Two-terminal logic contact configurable as either an alarm output or as a bi-directional calibration handshake signal to IMPS 4000 or SPS 4001B, self-powered (+5 V) in series with 340 ohms

Conduit ports — 3/4 in.-14 NPT (for analog output and logic I/O signal lines)

Power Requirments:

Probe Heater

Electronics

Maximum

175 W nominal

10 W nominal

500 W

Hazardous Area Oxymitter Certifications

Hazardous Area Oxymitter 4000 with Integral Electronics

KEMA/ATEX

CSA

FM

II 2 G EEx d IIB+H2 T6 (Elect Comp) / T2 (Probe)

Class I, Division 1, Groups B, C, D T2

Class I, Zone 1, Ex d IIB+H2 T2

Class I, Zone 1, AEx d IIB+H2 T2

Class I, Division 1, Groups B, C, D T2

Class I, Zone 1, AEx d IIB+H2 T2

Hazardous Area Oxymitter with Remote Electronics

KEMA/ATEX II 2 G EEx d IIB+H2 T2 (Remote Probe)

II 2 G EEx de IIB+H2 T6 (Remote Electronics)

CSA

FM

Class I, Zone 1, Ex d IIB+H2 T2 (Remote Probe)

Class I, Zone 1, Ex de IIB+H2 T6 (Remote Electronics)

Class I, Zone 1, AEx d IIB+H2 T2 (Remote Probe)

Class I, Zone 1, AEx de IIB+H2 T6 (Remote

Electronics)

Class I, Zone 1, AEx d IIB+H2 T2 (Remote Probe)

Class I, Zone 1, AEx de IIB+H2 T6 (Remote

Electronics)

1-16


IM-106-340C, Rev. 4.4

July 2008


Table 1-1. Product Matrix

OXT4C Oxymitter 4000 Explosion Proof - In Situ Oxygen Transmitter

Explosion Proof Oxygen Transmitter - Instruction Book

OXT4C

Code Sensing Probe Type with Flame Arrestor

1 Ceramic Diffusion Element Probe (ANSI 3 in. 150 lbs)

2 Snubber Diffusion Element (ANSI 3 in. 150 lbs)

7

8

3

4

Ceramic Diffusion Element Probe (DIN 2527) - 1/4 in. Tube Fittings

Snubber Diffusion Element (DIN 2527) - 1/4 in. Tube Fittings

Ceramic Diffusion Element (ANSI 3 in. 300 lbs)

Ceramic Diffusion Element (ANSI 4 in. 300 lbs)

3

Code Probe Assembly

0 18 in. (457 mm) Probe

1

2

3

4

5

6

18 in. (457 mm) Probe with 3 ft. (0,91m) Bypass

18 in. (457 mm) Probe with Abrasive Shield

(1)

3 ft (0,91 m) Probe

3 ft (0,91 m) Probe with Abrasive Shield

(1)

6 ft (1,83 m) Probe

6 ft (1,83 m) Probe with Abrasive Shield

(1)

Code Mounting Adaptor- Stack Side

0 No Adaptor Plate ("0" must be chosen under "Mounting Adaptor - Probe Side" below)

1 New Installation - Square weld plate with studs

2

3

Model 218 Mounting Plate (with Model 218 Shield Removed)

Competitor’s Mount

Code Mounting Adaptor- Probe Side

2

4

0

1

5

No Adaptor Plate

Probe Only (ANSI)

New Bypass or New Abrasive Shield (ANSI)

Probe Only (DIN)

New Bypass or New Abrasive Shield (DIN)

3 1 1

Code Electronic Housing & Filtered Customer Termination - NEMA 4X, IP66

11 HART Integral Electronics, Standard Filtered Termination, ATEX Certification

12 HART Integral Electronics, Transient Protected Filtered Termination, ATEX

Certification

13

14

21

22

HART Remote Electronics (requires cable), Standard Filtered Termination,

ATEX Certification

HART Remote Electronics (requires cable), Transient Protected Termination,

ATEX Certification

HART Integral Electronics, Standard Filtered Termination, CSA/FM Certification

HART Integral Electronics, Transient Protected Termination, CSA/FM

Certification

23

24

HART Remote Electronics (requires cable), Standard Filtered Termination,

CSA/FM Certification

HART Remote Electronics (requires cable), Transient Protected Termination,

CSA/FM Certification

11 Example

1-17



IM-106-340C, Rev. 4.4

July 2008

Cont’d

Cont’d

Code Operator Interface

(3)

1 Membrane Keypad - HART Capable

2

3

Membrane Keypad - HART Capable, Glass Window

LOI - HART Capable, Glass Window, English only

Code Language

1 English

2

3

4

5

German

French

Spanish

Italian

Code Termination Filtering

00 No Option - Specified as part of Electronic Housing

Code Calibration Accessories

00

01

02

03

No Hardware

Cal/Ref Flowmeters and Ref Pressure Regulator

IMPS 4000 (Safe Area Only)

SPS 4001B Single Probe Autocalibration Gas Sequencer (Safe Area Only)

1 3 00 03

Code Hazardous Area Approval

00 Specified as part of the electronics

Code Electronics to Probe Cable

00

10

11

12

No Cable

20 ft (6 m) Cable

40 ft (12 m) Cable

60 ft (18 m) Cable

13

14

15

16

80 ft (24 m) Cable

100 ft (30 m) Cable

150 ft (45 m) Cable

200 ft (61 m) Cable

00 00 Example

NOTES:

(1)

Recommended uses: High velocity particulates in flue stream, installation within 11.5 ft (3.5 m) of soot blowers or heavy salt cake buildup. Applications:

(2)

Pulverized coal, recovery boilers, lime kiln.

Where possible, specify ANSI or DIN designation; otherwise, provide details of the existing mounting plate as follows:

Plate with studs

Plate without studs

Bolt circle diameter, number, and arrangement of studs; stud thread; and stud height above mounting plate.

Bolt circle diameter, number, and arrangement of holes; thread; and depth of stud mounting plate with accessories.

(3) Startup, calibration, and operation can be implemented using the standard membrane keypad. Remote access and additional functionality available via HART

Communications [Model 275/375 Handheld Communicator with Hazardous Area Oxymitter 4000 device descriptor (DD)] required.

1-18


IM-106-340C, Rev. 4.4

July 2008

Table 1-2. Calibration

Components


Part Number

1A99119G01

Two pressure regulators for calibration gas bottles

Bottle rack

Description

Two disposable calibration gas bottles - 0.4% and 8% O

2

, balance nitrogen - 550 liters each*

1A99119G02

1A99119G03

Notes:

*Calibration gas bottles cannot be shipped via airfreight.

When the bottles are used with CALIBRATION RECOMMENDED features, the bottles should provide

2 to 3 years of calibrations in normal service.

Table 1-3. Intelligent Multiprobe

Test Gas Sequencer Versions

Part Number

3D39695G01

3D39695G02

3D39695G03

3D39695G04

3D39695G05

3D39695G06

3D39695G07

3D39695G08

3D39695G09

3D39695G10

3D39695G11

3D39695G12

Description

IMPS

IMPS

IMPS

IMPS

IMPS w/115 V Heater

IMPS w/115 V Heater

IMPS w/115 V Heater

IMPS w/115 V Heater

IMPS w/220V Heater

IMPS w/220V Heater

IMPS w/220V Heater

IMPS w/220V Heater

Number of Oxymitters

2

3

4

1

4

1

2

3

4

3

1

2

1-19



IM-106-340C, Rev. 4.4

July 2008

1-20


IM-106-340C, Rev. 4.4

July 2008

Section 2


Installation

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-2

Electrical Installation with Integral Electronics . . . . . . . . page 2-10

Electrical Installation with Remote Electronics . . . . . . . . page 2-13

4-20 mA Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-14

Pneumatic Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-18

IMPS 4000 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-19

SPS 4001B Connections . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-19

The Hazardous Area Oxymitter 4000 and probe abrasive shield are heavy. Use proper lifting and carrying procedures to avoid personal injury.

Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death.



MECHANICAL

INSTALLATION

Selecting Location


IM-106-340C, Rev. 4.4

July 2008

1. The location of the Hazardous Area Oxymitter 4000 in the stack or flue is most important for maximum accuracy in the oxygen analyzing process. The Hazardous Area Oxymitter 4000 must be positioned so the gas it measures is representative of the process. Best results are normally obtained if the Hazardous Area Oxymitter 4000 is positioned near the center of the duct (40 to 60% insertion). Longer ducts may require several Hazardous Area Oxymitter 4000 units since the O

2

can vary due to stratification. A point too near the wall of the duct, or the inside radius of a bend, may not provide a representative sample because of the very low flow conditions. The sensing point should be selected so the process gas temperature falls within a range of 0° to

704°C (32° to 1300°F). Figure 2-1 through Figure 2-5 provide

mechanical installation references.

The ambient temperature of the electronics housing must not exceed

70°C (150°F). For higher ambient temperatures, we r ecommend the remote mounted electronics option.

NOTE

At temperatures up to 85°C (185°F) inside the housi ng, the infrared keypad will cease to function, but the transmitter will continue to operate properly.

2. Check the flue or stack for holes and air leakage. The presence of this condition will substantially affect the accuracy of the oxygen reading.

Therefore, either make the necessary repairs or install the Hazardous

Area Oxymitter 4000 upstream of any leakage.

3. Ensure the area is clear of internal and external obstructions that will interfere with probe installation and access to the membrane keypad or

LOI. Allow adequate clearance for removal of the Hazardous Area

Oxymitter 4000 (Figure 2-1 or Figure 2-3).

Probe Installation

Do not allow the temperature of the Hazardous Area Oxymitter 4000 electronics to exceed

85°C (185°F) or damage to the unit may result.

1. Ensure all components are available to install the Hazardous Area

Oxymitter 4000. If equipped with a ceramic diffuser, make sure the diffuser is not damaged.

2. The Hazardous Area Oxymitter 4000 probe may be installed intact, as it is received.

NOTE

An abrasive shield is recomended for high velocity paticulates in the flu stream (such as those in coal-fired boilers, kilns, and recovery boilers).

3. Weld or bolt mounting plate (Figure 2-5) onto the duct.

2-2


IM-106-340C, Rev. 4.4

July 2008


Oxymitter 4000 Probe

Installation

T

M

O

S

G

IN

P

HE

R

E

-

E

V

LI

A

N

KE

E

P

T

I

H

T

W


167 (6.58)

T

M

O

S

P

G

R

E

-

VE

L

A

E

N

KE

E

P

T

H

T

W

2-3



IM-106-340C, Rev. 4.4

July 2008


Oxymitter 4000 Remote

Electronics Installation

REMOTE ELECTRONICS

WITH MEMBRANE KEYPAD AND BLIND COVER

62.0

(2.44)

DIA.


WITH LOI AND WINDOW COVER

Note: All dimensions are in millimeters with inches in parentheses.

56.0

( 2.21

)

164.6

( 6.48

)

189.8

( 7.47

)

246.9 9.72

)

84.6

( 3.33

)

140.2

( 5.52

)

66.5

( 2.62

)

93.5 (3.68)

Wall Mount

Configuration

2-4

Pipe Mount

Configuration


IM-106-340C, Rev. 4.4

July 2008


Oxymitter 4000 Probe with

Abrasive Shield


A

T

M

O

S

P

NI

G

-

H

E

R

E

O

W

X

P

E

N

-

-

VE

A

L

T

C

U

KE

E

P

T

I G

H

T

W

H

2-5



Oxymitter 4000 Mounting Plate

Dimensions


IM-106-340C, Rev. 4.4

July 2008

A

MOUNTING PLATE OUTLINE

Table 5. Mounting Plate Dimensions for

Hazardous Area Oxymitter 4000

Dimensions mm

(in.) ANSI DIN

"A"

"B”

Stud Size

“C"

Dia B.C.

197

(7.75)

0.625-11

152.4

(6.00)

216

(8.50)

M16 x 2

170.0

(6.69)

Table 6. Mounting Plate Dimensions for Hazardous Area

Oxymitter 4000 with Abrasive Shield

Dimensions mm

(in.) ANSI DIN

"A"

"B"

Dia

"C"

Thread

"D"

Dia B.C.

229

(9.00)

121

(4.75)

0.625-11

191

(7.50)

235

(9.25)

100

(3.94)

M20 x 2.5

190

(7.48)

Crosshatched area in

4 corners may be used to provide additional holes for field bolting of plate to outside wall surface.

22.5

o

82.6

(3.25) Dia

C

4 Studs,

Lockwashers and

Nuts equally spaced on C Dia

B.C.

B

MOUNTING PLATE FOR

HAZARDOUS AREA OXYMITTER 4000

Note: Dimensions are in millimeters with inches in parentheses.

A

8 Threaded holes equally spaced on D Dia B.C.

A

B

C

MOUNTING PLATE FOR

HAZARDOUS AREA OXYMITTER 4000

WITH ABRASIVE SHIELD

Abrasive Shield

Flange O.D.

2-6


IM-106-340C, Rev. 4.4

July 2008



Oxymitter 4000 Mounting Plate

Installation

INSTALLATION FOR METAL WALL

STACK OR DUCT CONSTRUCTION

INSTALLATION FOR MASONRY

WALL STACK CONSTRUCTION

ABRASIVE SHIELD MOUNTING

13 (0.50)

13 0.50

)

Bolt Mounting Plate to

Outside Wall Surface

Mounting holes shown rotated 45 o out of true position

95 (3.75)

Minimum Dia

Hole in Wall

Field Weld Pipe to Mounting Plate

Mounting Holes o

Shown Rotated 45 out of True Position

Weld or bolt mounting plate to metal wall of stack or duct; Joint must be air tight.

Stack or Duct

Metal Wall

Joint Must be Air Tight

Outside Wall

Surface

PROBE MOUNTING

Bolt Mounting Plate to

Outside Wall Surface

82.5 (3.25)

Minimum Dia

Hole in Wall

Stack or Duct

Metal Wall

Weld or bolt mounting plate to metal wall of stack or duct.

Joint must be air tight.

Notes: 1.

Dimensions are in millimeters with inches in parentheses.

2.

All masonry stack work and joints except adaptor plate are not furnished by Emerson Process Management .

Joint Must be Air Tight

Outside Wall

Surface

114 (4.50)

O.D. Ref

Pipe 4.00 in. Sched 40 Pipe

Sleeve (Not by Emerson

Process Management) length by Customer

Masonry stack wall

Field weld pipe to Mounting Plate

102 (4.0)

O.D. Ref

Pipe 3.5 in. Sched 40 Pipe

Sleeve (Not by Emerson

Process Management ) length by Customer

Masonry stack wall

2-7



IM-106-340C, Rev. 4.4

July 2008

4. If using the optional ceramic diffusion element, the vee deflector must be correctly oriented. Before inserting the Hazardous Area Oxymitter

4000, check the direction of flow of the gas in the duct. Orient the vee

deflector so the apex points upstream toward the flow (Figure 2-6). This

may be done by loosening the setscrews and rotating the vee deflector to the desired position. Retighten the setscrews.

5. In vertical installations, ensure the system cable drops vertically from the Hazardous Area Oxymitter 4000 and the conduit is routed below the level of the electronics housing. This drip loop minimizes the possibility

that moisture will damage the electronics. See Figure 2-7.

6. If the system has an abrasive shield, check the dust seal gaskets. The joints in the two gaskets must be staggered 180 degrees. Make sure the gaskets are in the hub grooves as the Hazardous Area Oxymitter 4000 slides into the 15 degree forcing cone in the abrasive shield.

NOTE

If process temperatures will exceed 200°C (392°F), use anti-seize compound on the stud threads to ease future removal of the Hazardous Area Oxymitter

4000.

7. Insert probe through the opening in the mounting plate and bolt the unit to the plate.

NOTE

To maintain CE compliance, ensure a good connection exists between the mounting plate studs or earthing screws on electronics housing and earth.

8. Ensure the Hazardous Area Oxymitter 4000 is properly earthed by way of both internal and external points.

Uninsulated stacks or ducts may cause ambient temperatures around the electronics to exceed 85°C (185°F), which may cause overheating da mage to the electronics

.

9. If duct work insulation is removed for Hazardous Area Oxymitter 4000 probe mounting, make sure the insulation is replaced afterward. See

Figure 2-7.

NOTE

For probe temperatures that will exceed 85°C (185°F ), we recommend the remote mounted electronics option.

10. Ensure the probe installation does not obscure the warnings on the housing covers.

2-8


IM-106-340C, Rev. 4.4

July 2008

Figure 2-6. Orienting the

Optional Vee Deflector


Apex

Gas Flow

Direction

Vee

Deflector

Filter

Ceramic

Diffusion

Element

Setscrew

Vee

Deflector

Figure 2-7. Installation with Drip

Loop and Insulation Removal

Line Votage

Insulation

Replace Insulation after

Installing Hazardous

Area Oxymitter 4000

A

T

M

O

NI

G

S

P

-

H

E

R

E

-

VE

A

L

T

U

X

E

N

KE

E

P

T

I

G

H

T

W

H

Mounting Plate

Stack or Duct

Metal Wall

Logic I/O

4-20 mA Signal

Drip

Loop

2-9


Remote Electronics

Installation


IM-106-340C, Rev. 4.4

July 2008

For a Hazardous Area Oxymitter 4000 with the remote electronics option,

install the probe according to the instructions in “Probe Installation” on page 2-2. Install the remote electronics unit on a wall, stand pipe, or similar

structure (Figure 2-2 and Figure 2-8).

Figure 2-8. Remote Electronics

Mounting

ELECTRICAL

INSTALLATION WITH

INTEGRAL

ELECTRONICS

All wiring must conform to local and national codes.

Disconnect and lock out power before connecting the unit to the power supply.


To meet the Safety Requirements of IEC 1010 (EC requirement), and ensure safe operation of this equipment, connection to the main electrical power supply must be made through a circuit breaker (min 10 A) which will disconnect all current-carrying conductors during a fault situation. This circuit breaker should also include a mechanically operated isolating switch.

If not, then another external means of disconnecting the supply from the equipment should be located close by. Circuit breakers or switches must comply with a recognized standard such as IEC 947.

The probe and probe abrasive shield are heavy. Use proper lifting and carrying procedures to avoid personnel injury.

2-10


IM-106-340C, Rev. 4.4

July 2008


Connect Line Voltage

To maintain explosion-proof protection, all cable entry devices and blanking elements for unused apertures must be certified flameproof, suitable for the conditions of use and be properly installed.

NOTE

To maintain CE compliance, ensure a good connection exists between the mounting flange bolts and earth.

1. Remove screw (18, Figure 9-3), cover lock (19), and captive washer

(20). Remove cover (17) from terminal block (15).

2. Connect the line, or L1, wire to the L1 terminal and the neutral, or L2

wire, to the N terminal. See Figure 2-9. The Hazardous Area Oxymitter

4000 automatically will configure itself for 90-250 VAC line voltage and

50/60 Hz. To avoid a shock hazard, the power terminal cover must be installed.

3. Connect 4-20 mA Signal and Calibration Handshake/Logic I/O Leads

(Figure 2-9).

a. 4-20 mA Signal. The 4-20 mA signal represents the O2 value and can also operate the Model 751 Loop LCD Display or any other loop powered display. Superimposed on the 4-20 mA signal is HART information that is accessible through a Model 275/375 Handheld

Communicator or AMS software.

If using an IMPS 4000 or an SPS 4001B, install it in a non-hazardous, explosive-free environment.

b. Calibration Handshake/Logic I/O. The output signal can be used to trigger an alarm or to provide a calibration handshake signal to an

IMPS or SPS 4001B.

If autocalibration is not utilized, a common bi-directional logic contact

is provided for any of the equipment alarms listed in Table 8-1. The

assignment of alarms that will actuate this contact is modified by one of seven additional configuration settings (mode 1 through mode 7)

listed in Table 4-1.

The logic contact is self-powered, +5 VDC, with a 340 ohm series resistance. An interposing relay is required if the logic contact will annunciate a higher voltage device, such as a light or horn. An interposing relay may also be required for certain DCS input cards. A

Potter & Brumfield model R10S-E1Y1-J1.0K 3.2 mA DC (or equal) interposing relay will be mounted where the contact wires terminate in the control/relay room.

4. Install cover (17, Figure 9-3) and secure with captive washer (20), cover

lock (19), and screw (18).

2-11



IM-106-340C, Rev. 4.4

July 2008

Figure 2-9. Electrical Installation -

Hazardous Area Oxymitter

4000 with Integral Electronics

INTEGRAL ELECTRONICS

WITHOUT SPS 4001B

4-20 mA Signal

Calibration

Handshake/

Logic I/O

Line Voltage

Calibration

Handshake

Logic I/O +

Logic I/O -

4-20 mA

+

Signal

Ground

-

90-250 VAC, 50-60 Hz

Line Voltage Input

Line 1

Neutral

Ground

Ground

Lugs


WITH REMOTE SPS 4001B

4-20 mA

+

Signal

Ground

-

Calibration

Handshake

90-250 VAC, 50-60 Hz

Line Voltage Input

Line 1

Neutral

Ground

Line 1

Neutral

Ground

90-250 VAC, 50-60 Hz

Line Voltage Input

WALL-MOUNTED

SPS 4001B

Terminal

Block


WITH REMOTE IMPS 4000

Calibration Handshake

Refer to IMPS 4000

Instruction Manual

Line 1

Neutral

Ground

90-250 VAC, 50-60 Hz

Line Voltage Input

+

4-20 mA

-

Signal

Ground

2-12


IM-106-340C, Rev. 4.4

July 2008


ELECTRICAL

INSTALLATION WITH


All wiring must conform to local and national codes.

Disconnect and lock out power before connecting the unit to the power supply.


To meet the Safety Requirements of IEC 1010 (EC requirement), and ensure safe operation of this equipment, connection to the main electrical power supply must be made through a circuit breaker (min 10 A) which will disconnect all current-carrying conductors during a fault situation. This circuit breaker should also include a mechanically operated isolating switch.

If not, then another external means of disconnecting the supply from the equipment should be located close by. Circuit breakers or switches must comply with a recognized standard such as IEC 947.

The probe and probe abrasive shield are heavy. Use proper lifting and carrying procedures to avoid personnel injury.

To maintain explosion-proof protection, all cable entry devices and blanking elements for unused apertures must be certified flameproof, suitable for the conditions of use and be properly installed.

NOTE

To maintain CE compliance, ensure a good connection exists between the mounting flange bolts and earth.

2-13


Connect Line Voltage

4-20 mA SIGNAL


IM-106-340C, Rev. 4.4

July 2008

1. Remove screw (18, Figure 9-4), cover lock (19), captive washer (20),

and left side blind cover (17) from the remote electronics.

2. Connect the line, or L1, wire to the L1 terminal and the neutral, or L2

wire, to the N terminal (Figure 2-10). The Hazardous Area Oxymitter

4000 will automatically configure itself for 90-250 VAC line voltage and

50/60 Hz. To avoid a shock hazard, the power terminal cover must be installed.

3. Connect 4-20 mA Signal and Calibration Handshake/Logic I/O Leads

(Figure 2-10).

The 4-20 mA signal represents the O2 value and can also operate the Model

751 Loop LCD Display or any other loop powered display. Superimposed on the 4-20 mA signal is HART information that is accessible through a Model

275/375 Handheld Communicator or AMS software.

2-14


IM-106-340C, Rev. 4.4

July 2008

Figure 2-10. Electrical

Installation - Hazardous Area

Oxymitter 4000 with Remote

Electronics (Sheet 1 of 2)


Oxygen Signal

Type K

Thermocouple

Signal

Heater Power

(Below Cover)

PROBE

REMOTE

ELECTRONICS

Note: Interconnecting cable is wired to the probe at the factory. Terminal connections shown for reference only.

4-20 mA

Signal

GRN/YEL or GRN

Terminal

Block

Ground

Lugs

Calibration

Handshake/

Logic I/O

Line Voltage

Interconnecting

Cable

WIRING DIAGRAM

TO ELECTRONICS

General Purpose

Oxymitter

Hazardous Area

Oxymitter

1 2

O

2

CELL

3 4

T/C

5 6 7 8

HTR

FROM PROBE

To IMPS 4000 if used.

Refer to IMPS 4000

Instruction Manual.

Logic I/O +

Logic I/O

4-20 mA +

4-20 mA

Ground

90-250 VAC, 50-60 Hz

Line Voltage Input

Line 1

Neutral

Ground

Terminal

Block

Ground Lugs

2-15


Figure 2-10. Electrical

Installation - Hazardous Area

Oxymitter 4000 with Remote

Electronics (Sheet 2 of 2)


IM-106-340C, Rev. 4.4

July 2008

Oxygen Signal

Type K

Thermocouple

Signal

Heater Power

(Below Cover)

PROBE

REMOTE

ELECTRONICS

Note: Interconnecting cable is wired to the probe at the factory. Terminal connections shown for reference only.

4-20 mA

Signal

GRN/YEL or GRN

Terminal

Block

Ground

Lugs

Calibration

Handshake/

Logic I/O

Line Voltage

Interconnecting

Cable

WIRING DIAGRAM

TO ELECTRONICS

General Purpose

Oxymitter

Hazardous Area

Oxymitter

1 2 3 4

O

2

CELL

T/C

5 6 7 8

HTR

FROM PROBE

To IMPS 4000 or

SPS 4001B if used.

Logic I/O +

Logic I/O

4-20 mA

Signal

+

Ground

90-250 VAC, 50-60 Hz

Line Voltage Input

Line 1

Neutral

Ground

Terminal

Block

Ground Lugs

2-16


IM-106-340C, Rev. 4.4

July 2008



Calibration Handshake

Logic I/O

Install Interconnecting

Cable

1. The output signal can be used to trigger an alarm or to provide a calibration handshake signal to an IMPS or SPS 4001B. a. If autocalibration is not utilized, a common bi-directional logic contact

is provided for any of the equipment alarms listed in Table 8-1. The

assignment of alarms that will actuate this contact is modified by one of seven additional configuration settings (mode 1 through mode 7)

listed in Table 4-1.

b. The logic contact is self-powered, +5 VDC, with a 340 ohm series resistance. An interposing relay is required if the logic contact will annunciate a higher voltage device, such as a light or horn. An interposing relay may also be required for certain DCS input cards. A

Potter & Brumfield model R10S-E1Y1-J1.0K 3.2 mA DC (or equal) interposing relay will be mounted where the contact wires terminate in the control/relay room.

2. Install cover (17, Figure 9-4) and secure with captive washer (20), cover

lock (19), and screw (18).

NOTE

If interconnect cable was not purchased with the Hazardous Area Oxymitter

4000, consult the factory for the proper wire type and gauge.

1. Remove cover (17, Figure 9-4) from the junction box (24). Connect the

electronics end of the interconnecting cable (30) to the "FROM PROBE"

side of the terminal block (Figure 2-10).


2. Loosen screw (18, Figure 9-3), cover lock (19) and washer (20) at the

probe head. Remove cover (17).

3. See (Figure 2-10). Connect the heater power leads, the thermocouple

leads, and the oxygen signal leads of the interconnecting cable to the terminal block. The cable leads are tagged for polarity. To avoid a shock hazard, the heater power terminal cover must be installed.

4. Install covers (17, Figure 9-3 and Figure 9-4) and secure with captive

washers (20), cover locks (19), and screws (18).

2-17



IM-106-340C, Rev. 4.4

July 2008

PNEUMATIC

INSTALLATION

Reference Air Package

After the Hazardous Area Oxymitter 4000 is installed, connect the reference air set to the Hazardous Area Oxymitter 4000. Refer to

Figure 2-11.

Instrument Air (Reference Air): 68.95 kPa gage (10 psig) minimum, 1551.38 kPa gage (225 psig) maximum at 0.25 l/min (0.5 scfh) maximum; less than 40 parts per million total hydrocarbons. Regulator outlet pressure should be set at 35 kPa (5 psi).

Figure 2-11. Air Set, Plant Air

Connection

Note: Dimensions are in millimeters with inches in parentheses. All piping specified in U.S. Standards.

1

0.125-27 NPT

Outlet 2

3

SCHEMATIC HOOKUP FOR REFERENCE

AIR SUPPLY TO HAZARDOUS AREA

OXYMITTER 4000 PROBE HEAD

79.25 ( 3.12) Max

57.15 (2.250)

122.17 (4.81)

Flow Set

Point Knob

30.22

(1.19)

Outlet

Drain

Valve

0.25-18

NPT

Inlet

38.10

(1.50)

50.80

(2.0)

215.90

(8.50)

Max

Mounting

Holes

81.03

( 3.19

) Lg for

7.92 ( 0.312

)

Dia.

Through

Bolts

254

(10.0)

Ref

1 Flowmeter

2 Pressure Gage

3 Combination Filter-Reg.

Replacement Parts

0.006-0.057 scmh (0.2-2.0 scfh)

0-103 kPa Gage (0-15 psig)

0-207 kPa Gage (0-30 psig)

1

TM

OXYMITTER 4000

SERIAL NO.

TAG NO.

Rosemount Analytical Inc.

Solon, OH 44139

800-433-6076

VOLTS:

OUTPUT:

85-264 VAC 48-62 Hz

4-20 mA

LINE FUSE:

SMART FAMILY

HART

WATTS:

500 VA

5 Amps

771B635H02

275431-006

4505C21G01

2

0.250 in. or 6 mm O.D. Tubing

Ref Air Set

263C152G01

(Supplied by Customer)

3

Instrument Air

69-1551 kPa Gage

(10-225 psig) Max.

2-18


IM-106-340C, Rev. 4.4

July 2008


Oxymitter 4000 Gas

Connections

Calibration Gas

IMPS 4000

CONNECTIONS

SPS 4001B

CONNECTIONS


Calibration Gas

800-433-6076

TM

OXYMITTER 4000

SERIAL NO.

TAG NO.

SMART FAMILY

HART TM

R

500 VA

5 Amps

Reference Air

Do not use 100% nitrogen as a low gas (zero gas). It is suggested that gas for the low (zero) be between 0.4% and 2.0% O

2

. Do not use gases with hydrocarbon concentrations of more than 40 parts per million. Failure to use proper gases will result in erroneous readings.

Two calibration gas concentrations are used with the Hazardous Area

Oxymitter 4000, Low Gas - 0.4% O

2

and High Gas - 8% O

2

. See Figure 2-12

for the Hazardous Area Oxymitter 4000 connections.


Ensure the IMPS 4000 is installed in a safe (non-hazardous, explosive-free) area and verify the wiring and pneumatic connections per the IMPS 4000

Intelligent Multi-probe Test Gas Sequencer Instruction Manual.

Ensure the SPS 4001B is installed in a safe (non-hazardous, explosive-free) area and verify the wiring and pneumatic connections per the SPS 4001B

Single Probe Autocalibration Sequencer Instruction Manual.

NOTE

Upon completing installation, make sure that the Hazardous Area Oxymitter

4000 is turned on and operating prior to firing up the combustion process.

Damage can result from having a cold Hazardous Area Oxymitter 4000 exposed to the process gases. During outages, and if possible, leave all

Hazardous Area Oxymitter 4000 units running to prevent condensation and premature aging from thermal cycling.

If the ducts will be washed down during outage, MAKE SURE to power down the Hazardous

Area Oxymitter 4000 units and remove them from the wash area.

2-19



IM-106-340C, Rev. 4.4

July 2008

2-20


IM-106-340C, Rev. 4.4

July 2008

Section 3


Configuration of Hazardous Area

Oxymitter 4000 with Membrane

Keypad

Verify Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-1

Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-5

VERIFY INSTALLATION

Mechanical Installation

Install all protective equipment covers and safety ground leads before equipment startup.

Failure to install covers and ground leads could result in serious injury or death.

Ensure the Hazardous Area Oxymitter 4000 is installed correctly. See

Section 2: Installation.

Terminal Block Wiring

Opening the electronics housing in hazardous areas may cause an explosion causing severe injury, or death. It may be required to get a hot work permit from your company safety officer before you open the housing.

1. Remove screw (18, Figure 9-3 or Figure 9-4), cover lock (19), and

captive washer (20) that secure cover (17) on left side of housing (11).

Remove the cover.

2. Check the terminal block wiring (Figure 3-1). Be sure the power, the

4-20 mA signal, and the logic outputs are properly connected and secure. To avoid a shock hazard, the power terminal cover must be installed. For units with remote electronics, check the terminal block wiring at the probe and at the remote electronics unit.

3. Install the cover (17, Figure 9-3 or Figure 9-4) over terminal block (15)

and secure with captive washer (20), cover lock (19), and screw (18).



Figure 3-1. Electronics Housing

Terminals and Membrane

Keypad


Solon, OH 44139

800-433-6076

SMART FAMILY

HART TM

R

TM

OXYMITTER 4000

SERIAL NO.

TAG NO.

VOLTS:

OUTPUT:

85-264 VAC 48-62 Hz

4-20 mA

LINE

WATTS:

FUSE:

500 VA

5 Amps

Hazardous Area

Oxymitter 4000

Electronics

Housing


IM-106-340C, Rev. 4.4

July 2008

4-20 mA

Signal

Logic I/O

Ground Lugs

Hazardous Area

Oxymitter 4000

Configuration

Terminal

Block

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

02 CELL

CALIBRATION


TEST

POINTS

02 CELL mV +

02 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC

HIGH

GAS

DEC

INC

LOW

GAS

DEC

CAL

TEST GAS +

PROCESS -

% 02

TP5

TP6

Located on the microprocessor board, the top board, are two switches that

configure outputs for the Hazardous Area Oxymitter 4000 (Figure 3-2). SW1

determines if the 4-20 mA signal is internally or externally powered. SW2 determines:


• Hazardous Area Oxymitter 4000 status, HART or LOCAL.

• Oxygen range, 0 to 10% O

2

or 0 to 25% O

2

. (0 to 40% O

2

is also configurable only through HART/AMS.)

• The 4-20 mA signal, at fault or power up, 3.5 mA or 21.6 mA.

Remove power from the Hazardous Area Oxymitter 4000 before changing defaults. If defaults are changed under power, damage to the electronics package may occur.

SW1 Setting

The two settings are internally or externally powering the 4-20 mA signal. The factory setting is for the 4-20 mA signal to be internally powered.

3-2


IM-106-340C, Rev. 4.4

July 2008


SW2 Setting

The factory sets this switch as follows:

1. Position 1 is HART/LOCAL. This switch setting controls the configuration of the Hazardous Area Oxymitter 4000. The defaults cannot be changed via HART/AMS unless the switch is in the HART position. Placing SW2, position 1 in the LOCAL position forces the O

2 range to the setting of position 2. The position 1 switch must be placed in the LOCAL position or changes in SW2, position 2 will have no effect.

2. Position 2 determines the O

2

range. This can be set to either 0 to 10%

O

2

or 0 to 25% O

O

2

2

. The factory setting is 0 to 10% O

range can be configured from 0 to 40% O

2

2

. If necessary, the

. To select values within this range, set SW2, position 1 to HART and then enter the range via

HART/AMS. Do not change SW2, position 1 to LOCAL unless you want to operate in the range specified by SW2, position 2.

Typically, the probe's sensing cell, in direct contact with the process gases, is heated to approximately 736°C (1357°F). The external temperat ure of the probe body may exceed

450°C (842°F). If operating conditions also contain high oxygen levels and combustible gases, the Hazardous Area Oxymitter 4000 may self-ignite.

3. Position 3 determines the output at startup or at an alarm. The settings are 3.5 mA or 21.6 mA. The factory setting is 3.5 mA. At startup, the current at the analog output is 3.5 mA or 21.6 mA.

4. Position 4 can be used to set the heater for 115 or 220 Vac operation.

This switch is functional only when the software is set for manual voltage selection (Auto Tune = No). Otherwise, the internal electronics auto detect the input line voltage and sets the heater voltage accordingly (Auto Tune = Yes).

Read O

2

Concentration

Once the cell is up to operating temperature, the O

2

percentage can be read:

1. Access TP5 and TP6 next to the membrane keypad. Attach a multimeter across TP5 and TP6. The calibration and process gases can now be monitored. Pressing the INC or DEC once will cause the output to switch from the process gas to the calibration gas. Pressing INC or

DEC a second time will increase or decrease the calibration gas parameter. If the keys have been inactive for one minute, the output reverts to the process gas. When a calibration has been initiated, the value at TP5 and TP6 is the %O2 seen by the cell. Oxygen levels, as seen on the multimeter, are:

8.0% O

2

0.4% O

2

= 8.0 VDC

= 0.4 VDC

2. HART/AMS.

3. Model 751. The loop-driven LCD display.

3-3


Figure 3-2. Defaults - Hazardous

Area Oxymitter 4000 with

Membrane Keypad

4-20 mA is internally powered (Default)

4-20 mA requires external power


IM-106-340C, Rev. 4.4

July 2008

HART: O Range set by HART/AMS

2

Local:

0 to 10% O /

2

0 to 25% O :

2

3.5 mA/21.6 mA:

O Range set by Pos 2

2

O Range

2

When alarm exists, or on powerup, output current goes to this value

HART

0 to 10% O

2

3.5 mA

220 V

Default position

(Ex-factory)

Local

0 to 25% O

2

21.6 mA

115 V

SW

1 DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mV -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

3

4

1

2

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

Note:

The 115 V option at switch

SW2 position 4 is active only when the heater voltage option is set to manual in the software

(auto tune = no).

3-4


IM-106-340C, Rev. 4.4

July 2008

LOGIC I/O



This two-terminal logic contact can be configured either as a solid-state relay-activated alarm or as a bi-directional calibration handshake signal to an

IMPS 4000 or SPS 4001B. The configuration of this signal depends on the setting of the LOGIC I/O PIN MODE via HART/AMS or LOI. The ten different

modes available are explained in Table 3-1.

Alarm

When configured as an alarm, this signal alerts you to an out-of-spec condition. The output is +5 Vdc in series with a 340 ohm resistor.

For optimum performance, Emerson Process Management recommends connecting the output to a Potter & Brumfield 3.2 mA DC relay

(P/N R10S-E1Y1-J1.0K).

Of the ten modes in Table 3-1, modes 0 through 7 are the alarm modes.

The factory default is mode 5 for Hazardous Area Oxymitter 4000 units without an IMPS 4000 or SPS 4001B. In this mode, the output will signal when a unit alarm or a CALIBRATION RECOMMENDED indication occurs.

Calibration Handshake Signal

If using an optional IMPS 4000 or SPS 4001B, the logic I/O must be

configured for calibration handshaking. Of the ten modes in Table 3-1 only

modes 8 and 9 are configured for calibration handshaking. For a

Hazardous Area Oxymitter 4000 with an IMPS 4000 or an SPS 4001B, the factory sets the default to mode 8. In this mode, the logic I/O will be used to communicate between the Hazardous Area Oxymitter 4000 and the sequencer and to signal the sequencer when a CALIBRATION

RECOMMENDED indication occurs.

3-5


Table 3-1. Logic I/O

Configuration (as set at

HART/AMS or LOI)

Recommended

Configuration


IM-106-340C, Rev. 4.4

July 2008

Mode

0

1

2

3

4

5*

6

7

8**

9

Configuration

The unit is not configured for any alarm condition.

The unit is configured for a Unit Alarm.

The unit is configured for Low O

2

.

The unit is configured for both a Unit Alarm and Low O

2

.

The unit is configured for a High AC Impedance/CALIBRATION

RECOMMENDED.

The unit is configured for both a Unit Alarm and a High AC

Impedance/CALIBRATION RECOMMENDED.

The unit is configured for both a Low O

2

and High AC Impedance/CALIBRATION

RECOMMENDED.

The unit is configured for a Unit Alarm, a Low O

2

, and a High AC


The unit is configured for a calibration handshake with IMPS 4000 or SPS 4001B.

CALIBRATION RECOMMENDED will initiate the calibration cycle.

The unit is configured for a calibration handshake. CALIBRATION

RECOMMENDED will not initiate the calibration cycle with the IMPS 4000 or SPS

4001B.

*The default condition for a Hazardous Area Oxymitter 4000 without an IMPS 4000 or

SPS 4001B.

**The default condition for a Hazardous Area Oxymitter 4000 with an IMPS 4000 or SPS 4001B.

4-20 mA Signal Upon Critical Alarm

Emerson Process Management recommends that the factory default be utilized. The 4-20 mA signal will go to the 3.5 mA level upon any critical alarm which will cause the O

2

reading to be unusable. Customer can also select

21.6 mA as the failure setting if normal operations cause O

2 below the zero % O

2

(3.5 mA) level.

readings to go

If the O

2

measurement is being utilized as part of an automatic control loop, the loop should be placed into manual upon this failure event or other appropriate action should be taken.

Calibration

Emerson Process Management recommends utilizing an autocalibration system, actuated by the "calibration recommended" diagnostic. New O

2

cells may operate for more than a year, but older cells may require recalibration every few weeks as they near the end of their life. This strategy ensures that the O

2

reading is always accurate, and eliminates many unnecessary calibrations based on calendar days or weeks since previous calibration.

When utilizing the SPS 4001B or IMPS 4000, consider wiring some or all associated alarm contacts.

1. CALIBRATION INITIATE. Contact from the control room to an SPS

4001B or IMPS 4000 (one per probe) provides the ability to manually initiate a calibration at any time from the control room. Note that calibrations can also be initiated from a HART handheld communicator, from Asset Management Solutions software, or from the keypad on the

Hazardos Area Oxymitter 4000.

3-6


IM-106-340C, Rev. 4.4

July 2008


2. IN CALIBRATION. One contact per probe provides notification to the control room that the "calibration recommended" diagnostic has initiated an automatic calibration through the SPS 4001B or IMPS 4000. If the O

2 signal is being utilized in an automatic control loop, this contact should be utilized to place the control loop into manual during calibration.

3. CALIBRATION FAILED. One contact per probe from an SPS 4001B or

IMPS 4000 to the control room for notification that the calibration procedure failed. Grouped with this alarm is an output from a pressure switch which indicates when the calibration gas bottles are empty.

4. 4-20 mA SIGNAL DURING CALIBRATION. The 4-20 mA signal can be configured to respond normally during any calibration, or it can be configured to hold the last O

2

value upon the initiation of calibration. The factory default is for the 4-20 mA signal to track (operate normally) throughout calibration. Holding the last O

2

value may be useful if several probes are being averaged for the purpose of automatic control.

Unless several probes are being averaged, always place control loops that are using the O

2 calibration.

signal into the manual mode prior to starting the

3-7



IM-106-340C, Rev. 4.4

July 2008

3-8


IM-106-340C, Rev. 4.4

July 2008

Section 4

VERIFY INSTALLATION


Configuration of Hazardous Area


Verify installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1

Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-4

Mechanical Installation

Install all protective equipment covers and safety ground leads before equipment startup.

Failure to install covers and ground leads could result in serious injury or death.

Ensure the Hazardous Area Oxymitter 4000 is installed correctly. See

Section 2: Installation.

Terminal Block Wiring

Opening the electronics housing in hazardous areas may cause an explosion causing severe injury, or death. It may be required to get a hot work permit from your company safety officer before you open the housing.


captive washer (20) that secure cover (17) on left side of housing (11).

Remove the cover to expose the terminal block (15).

2. Check the terminal block wiring (Figure 4-1). Be sure the power, the

4-20 mA signal, and the logic outputs are properly connected and secure. To avoid a shock hazard, the power terminal cover must be installed. For units with remote electronics, check the terminal block wiring at the probe and at the remote electronics unit.

3. Install the cover (17, Figure 9-3 or Figure 9-4) over terminal block (15)

and secure with captive washer (20), cover lock (19), and screw (18).



Figure 4-1. Electronics Housing

Terminals with LOI


Solon, OH 44139

800-433-6076

TM

OXYMITTER 4000

SERIAL NO.

TAG NO.

VOLTS:

OUTPUT:

85-264 VAC 48-62 Hz

4-20 mA

SMART FAMILY

HART TM

R

WATTS:

LINE FUSE:

500 VA

5 Amps

Hazardous Area

Oxymitter 4000

Electronics

Housing


IM-106-340C, Rev. 4.4

July 2008

4-20 mA

Signal

Logic I/O

Ground Lugs

Hazardous Area

Oxymitter 4000

Configuration

Terminal

Block

LOI

Located on the microprocessor board are two switches that configure

Hazardous Area Oxymitter 4000 outputs (Figure 4-2). To access these

switches, the LOI module must be removed. SW1 determines if the 4-20 mA signal is internally or externally powered. SW2 determines:


• Hazardous Area Oxymitter 4000 status, HART or LOCAL.

• Oxygen range, 0 to 10% O

2

or 0 to 25% O

2

. (0 to 40% O

2

is also configurable only through HART/AMS.)

• The 4-20 mA signal, at fault or power up, 3.5 mA or 21.6 mA.

Remove power from the Hazardous Area Oxymitter 4000 before changing defaults. If defaults are changed under power, damage to the electronics package may occur.

SW1 Setting

The two settings are internally or externally powering the 4-20 mA signal. The factory setting is for the 4-20 mA signal to be internally powered.

4-2


IM-106-340C, Rev. 4.4

July 2008


SW2

The factory sets this switch as follows:

1. Position 1 is HART/LOCAL. This switch setting controls the configuration of the Hazardous Area Oxymitter 4000. The defaults cannot be changed via HART/AMS or the LOI unless the switch is in the

HART position. Placing SW2, position 1 in the LOCAL position forces the O

2

range to the setting of position 2. The position 1 switch must be in the LOCAL position or changes in SW2, position 2 will have no effect.

2. Position 2 determines the O

2

range. This can be set to either 0 to 10%

O

2

or 0 to 25% O

O

2

2

. The factory setting is 0 to 10% O

range can be configured from 0 to 40% O

2

2

. If necessary, the

. To select values within this range, set SW2, position 1 to HART and then enter the range via

HART/AMS or the LOI. Do not change SW2, position 1 to LOCAL unless you want to operate in the range specified by SW2, position 2.

Typically, the probe's sensing cell, in direct contact with the process gases, is heated to approximately 736°C (1357°F). The external temperat ure of the probe body may exceed

450°C (842°F). If operating conditions also contain high oxygen levels and combustible gases, the Hazardous Area Oxymitter 4000 may self-ignite.

3. Position 3 determines the output at startup or at an alarm. The settings are 3.5 mA or 21.6 mA. The factory setting is 3.5 mA. At startup, the current at the analog output is 3.5 mA or 21.6 mA.

4. Position 4 can be used to set the heater for 115 or 220 Vac operation.

This switch is functional only when the software is set for manual voltage selection (Auto Tune = No). Otherwise, the internal electronics auto detect the input line voltage and sets the heater voltage accordingly (Auto Tune = Yes).

Read O

2

Concentration

Once the cell is up to operating temperature, the O

2

percentage can be read:

1. To access TP5 and TP6 under the LOI module (Figure 4-2), power

down the Oxymitter 4000 and remove the LOI module. Attach alligator leads from a multimeter across TP5 and TP6. Install the LOI module and power up the Oxymitter 4000. Allow time for the cell to reach operating temperature. The calibration and process gases can now be monitored. When a calibration has been initiated, the value at TP5 and

TP6 is the % O

2 multimeter, are:

seen by the cell. Oxygen levels, as seen on the

8.0% O2 = 8.0 VDC

0.4% O2 = 0.4 VDC

2. HART/AMS.

3. Model 751. The loop-driven LCD display.

4-3


Figure 4-2. Defaults - Hazardous

Area Oxymitter 4000 with LOI

4-20 mA is internally powered

(Default)

Local:

0 to 10% O /

2

3.5 mA/21.6 mA

O Range set by Pos 2

2

O Range

2

When alarm exists, or on power up, current output goes to this value

4-20 mA requires external power


IM-106-340C, Rev. 4.4

July 2008

HART

0 to 10% O

2

3.5 mA

220 V

Default position

(Ex-factory)

Local

0 to 25% O

2

21.6 mA

115 V

SW

1

TP1

TP2

TP3

TP4

1

2

3

4

SW2

J1

Note:

The 115 V option at switch SW2 position 4 is active only when the heater voltage option is set to manual in the software.

TP5

TP6

LOGIC I/O

4-4


This two-terminal logic contact can be configured either as a solid-state relay-activated alarm or as a bi-directional calibration handshake signal to an

IMPS 4000 or SPS 4001B. The configuration of this signal depends on the setting of the LOGIC I/O PIN MODE via HART/AMS or LOI. The ten different

modes available are explained in Table 4-1.


IM-106-340C, Rev. 4.4

July 2008



HART/AMS or LOI)


Alarm

When configured as an alarm, this signal alerts you to an out-of-spec condition. The output is +5 Vdc in series with a 340 ohm resistor.

For optimum performance, Emerson Process Management recommends connecting the output to a Potter & Brumfield 3.2 mA DC relay (P/N

R10S-E1Y1-J1.0K).

Of the ten modes in Table 4-1, mode 1 through mode 7 are the alarm modes.

The factory default is mode 5 for Hazardous Area Oxymitter 4000 units without an IMPS 4000 or SPS 4001B. In this mode, the output will signal when a unit alarm or a CALIBRATION RECOMMENDED indication occurs.

Calibration Handshake Signal

If using an optional IMPS 4000 or SPS 4001B, the logic I/O must be

configured for calibration handshaking. Of the ten modes in Table 4-1, only

modes 8 and 9 are configured for calibration handshaking. For a Hazardous

Area Oxymitter 4000 with an IMPS 4000 or an SPS 4001B, the factory sets the default to mode 8. In this mode, the logic I/O will be used to communicate between the Hazardous Area Oxymitter 4000 and the sequencer and to signal the sequencer when a CALIBRATION RECOMMENDED indication occurs.

Mode

0

1

2

3

4

5*

6

7

8**

9

Configuration




2

.


2

.


RECOMMENDED.




2


RECOMMENDED.


2

, and a High AC






4001B.

*The default condition for a Hazardous Area Oxymitter 4000 without an IMPS 4000 or

SPS 4001B.


4-5


Recommended

Configuration


IM-106-340C, Rev. 4.4

July 2008

4-20 mA Signal Upon Critical Alarm

Emerson Process Management recommends that the factory default be utilized. The 4-20 mA signal will go to the 3.5 mA level upon any critical alarm which will cause the O

2

reading to be unusable. Customer can also select

21.6 mA as the failure setting if normal operations cause O

2

readings to go below the zero % O

2

(3.5 mA) level.

If the O

2

measurement is being utilized as part of an automatic control loop, the loop should be placed into manual upon this failure event or other appropriate action should be taken.

Calibration

Emerson Process Management recommends utilizing an autocalibration system, actuated by the "calibration recommended" diagnostic. New O

2

cells may operate for more than a year, but older cells may require recalibration every few weeks as they near the end of their life. This strategy ensures that the O

2

reading is always accurate, and eliminates many unnecessary calibrations based on calendar days or weeks since previous calibration.

When utilizing the SPS 4001B or IMPS 4000, consider wiring some or all associated alarm contacts.

1. CALIBRATION INITIATE. Contact from the control room to an SPS

4001B or IMPS 4000 (one per probe) provides the ability to manually initiate a calibration at any time from the control room. Note that calibrations can also be initiated from a HART handheld communicator, from Asset Management Solutions software, or from the keypad on the

Oxymitter 4000.

2. IN CALIBRATION. One contact per probe provides notification to the control room that the "calibration recommended" diagnostic has initiated an automatic calibration through the SPS 4001B or IMPS 4000. If the O

2 signal is being utilized in an automatic control loop, this contact should be utilized to place the control loop into manual during calibration.

3. CALIBRATION FAILED. One contact per probe from an SPS 4001B or

IMPS 4000 to the control room for notification that the calibration procedure failed. Grouped with this alarm is an output from a pressure switch which indicates when the calibration gas bottles are empty.

4. 4-20 mA SIGNAL DURING CALIBRATION. The 4-20 mA signal can be configured to respond normally during any calibration, or it can be configured to hold the last O

2

value upon the initiation of calibration. The factory default is for the 4-20 mA signal to track (operate normally) throughout calibration. Holding the last O

2

value may be useful if several probes are being averaged for the purpose of automatic control.

Unless several probes are being averaged, always place control loops that are using the O

2

signal into the manual mode prior to starting the calibration.

4-6


IM-106-340C, Rev. 4.4

July 2008

Section 5



Hazardous Area Oxymitter 4000 with Membrane Keypad

Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-1

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-2

POWER UP Startup Display

When power is applied to the probe, the cell heater turns on. It takes approximately one half hour for the cell to heat to operating temperature. This condition is indicated by the top four LEDs (DIAGNOSTIC ALARMS) on the

membrane keypad (Figure 5-1). Starting with the CALIBRATION LED, the

LEDs light in ascending order until all four LEDs are on. At this point, all four turn off and the cycle starts again. This ramp cycle continues until the cell is up to operating temperature.

Operating Display

The ramp cycle turns into a cycle where the diagnostic LEDs light in sequence from the top to the bottom, one at a time. After the bottom LED turns on, the

sequence starts again at the top with the HEATER T/C LED (Figure 5-1).

Figure 5-1. Startup and Normal Operation

HEATER T/C

HEATER

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

CALIBRATION

HEATER T/C

HEATER

CALIBRATION

1 2 3 4 1 2 3

Lighting sequence during warm-up

(Startup display)

4

1 2 3 4 1 2 3

Lighting sequence during normal operation

4

(Operating display) http://www.raihome.com



IM-106-340C, Rev. 4.4

July 2008

Error

If there is an error condition at startup, one of the diagnostics LEDs will be

blinking. Refer to Section 8: Troubleshooting, to determine the cause of the

error. Clear the error, cycle power, and the operating display should return.

Keypad

The five membrane keys on the membrane keypad are only used during calibration to adjust the high and low gas and to initiate the calibration

sequence (Figure 5-2).

Reference Air

Ensure reference air, if used, is set to 0.25 l/min (0.5 scfh).

OPERATION

Overview Ensure the Hazardous Area Oxymitter 4000 is at normal operation. The diagnostic LEDs will display the operating cycle. All other LEDs should be off

(See Figure 5-3).

DIAGNOSTIC ALARM LEDs

If there is an error in the system, one of these LEDs will flash various blink

codes (See Section 8: Troubleshooting). In the case of multiple errors, only

one will be displayed based on a priority system. Correct the problem and cycle power. The operating display will return or the next error will be displayed. The alarms are:

HEATER T/C

HEATER

O

2

CELL

CALIBRATION

CALIBRATION RECOMMENDED LED

Turns on when the system determines that a calibration is recommended.

Further information is available in Section 9: Maintenance and Service.

5-2


IM-106-340C, Rev. 4.4

July 2008

Figure 5-2. Calibration Keys


Diagnostic

LEDs

Membrane

Keys

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

02 CELL

CALIBRATION


TEST

POINTS

02 CELL mV +

02 CELL mv -

HEATER T/C +

HEATER T/C -

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% 02

Membrane

Key

Membrane

Keys

Figure 5-3. Normal Operation

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

HEATER T/C

HEATER

CALIBRATION

CAL LED

1 2 3 4 1 2 3

Lighting sequence during normal operation

4

5-3



IM-106-340C, Rev. 4.4

July 2008

TEST POINTS

Test points 1 through 6 allow you to monitor with a multimeter: the heater thermocouple, the O

2

cell millivolt value, and the process O

2

.

• TP1 and TP2 monitor the oxygen cell millivolt output, which equates to the percentage of oxygen present.

• TP3 and TP4 monitor the heater thermocouple.

• TP5 and TP6 monitor the process gas or the calibration gas parameter.

CAL LED

The CAL LED is on steady or flashing during calibration. Further information

is available in Section 9: Maintenance and Service.

Keys

INC and DEC. The INC and DEC keys are used to set the values of the calibration gases. Attach a multimeter across TP5 and TP6. The calibration and process gases can now be monitored. Pressing the INC or DEC once will cause the output to switch from the process gas to the calibration gas.

Pressing INC or DEC a second time will increase or decrease the calibration gas parameter. If the keys have been inactive for one minute, the output reverts to the process gas. When a calibration has been initiated, the value at

TP5 and TP6 is the % O

2

seen by the cell.

Oxygen levels, as seen on the multimeter, are:

8.0% O2 = 8.0 volts DC

0.4% O2 = 0.4 volts DC

CAL

The CAL key can:

• Initiate a calibration.

• Sequence through calibration.

• Abort the calibration.

NOTE

Refer to Section 9: Maintenance and Service, for calibration instructions.

Model 751 Remote Powered Loop LCD Display (Optional)

Refer to Remote Powered Loop LCD manual for calibration and operation.

5-4


IM-106-340C, Rev. 4.4

July 2008

Section 6

POWER UP



Hazardous Area Oxymitter 4000 with LOI

Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-1

Start Up Oxymitter 4000 Calibration . . . . . . . . . . . . . . . . . page 6-3

Navigating the Local Operator Interface . . . . . . . . . . . . . page 6-3

LOI Key Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-4

LOI Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-4

Hazardous Area Oxymitter 4000 Setup at the LOI . . . . . . page 6-6

LOI Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-9

Oxymitter 4000 Test Points . . . . . . . . . . . . . . . . . . . . . . . . page 6-10

Remote Powered Loop LCD Display (Optional) . . . . . . . . page 6-10

Startup Display

When power is applied to the probe, the cell heater turns on. It takes approximately one half hour for the cell to heat to operating temperature. This

condition is indicated by a "warm up" display on the LOI (Figure 6-1). This

message will continue to display until the cell is up to operating temperature.

Operating Display

The normal operating display is the % O

2

is shown in Figure 6-2.

concentration. The "normal" display

Error

If there is an error condition at startup, an alarm message will be displayed.

Refer to Section 8: Troubleshooting, to determine the cause of the error. Clear

the error, cycle power, and the % O

2

display should return.

LOI

The Local Operator Interface can be used to change the software and alarm settings, to adjust the high and low gas settings, and to initiate the calibration

sequence. Refer to the LOI menu (Figure 6-4).

Reference Air

Ensure the reference air, if used, is set to 0.25 l/min (0.5 scfh).



Figure 6-1. Startup Display

O2: Ø.ØØ% LK warm up 367dgC


IM-106-340C, Rev. 4.4

July 2008

Figure 6-2. Normal Display

O2: 2.59% LK normal

6-2


IM-106-340C, Rev. 4.4

July 2008

Figure 6-3. LOI Features


Selection

Arrow

Touch

Confirmation

LED Selection

Arrow

LCD

Display

Window

Selection

Arrows

START UP OXYMITTER

4000 CALIBRATION

NAVIGATING THE

LOCAL OPERATOR

INTERFACE

Overview

Lockout


The Local Operator Interface (LOI), shown in Figure 6-3, utilizes a bright blue

gas-fluorescent display. Intensity is adjustable. There is an Infrared LED source and a detector for each key. The detectors can detect a finger placed above the button through the glass window. There is no need to open the instrument in bad weather or in hazardous areas in order to access the electronics.

It should be noted that the Hazardous Area Oxymitter 4000 also utilizes

HART communications, permitting access to all instrument functionality anywhere the 4-20 mA signal terminates via a HART model 275/375 handheld communicator.

The Local Operator Interface (LOI) has a lockout feature that prevents nuisance actuation by someone brushing against the glass window, raindrops, dirt, insects, etc. This lockout mode is automatically established when no buttons are pushed for 30 seconds (default). This countdown to lockout is configurable.

6-3


LOI KEY

DESIGNATIONS

LOI MENU TREE


IM-106-340C, Rev. 4.4

July 2008

In order to unlock the display, input a "Z" pattern. First, push the top left (gray) arrow, then the top right, followed by the bottom left and finally the bottom right. The "LK" notation in the upper right corner of the display will now disappear. Push the gray arrow at the top left hand corner once more to enter into the menu structure. Once one moves deeper into the menu structure, additional time is provided to the user so that the lockout initiation does not become a nuisance. This additional "revert" time is defaulted at one hour and is also user configurable.

NOTE

Always clean dust and soil away from the LOI screen each time the LOI is used. Excessive dust can prevent the LOI from entering lockout. This condition can cause uncommanded operations to occur.

The gray key (top left) key will move one level higher in the menu structure.

When entering numbers, this key will move the cursor to the left. This key also doubles as an "Enter" key, once numbers are entered, and when the cursor is moved to it's left-most position. The new data entry value will appear in the top line of the LOI display once it is accepted.

The blue key (bottom left) acts as a selector when choosing from among a number of menu items. This key also will move the cursor to the right when entering numbers.

Up/Down keys (to the left side of the keypad) are used to increment up and down when selecting from a series of menu picks. They are also used for incrementing values up and down for data input.

This LOI menu for the Oxymitter 4000 is shown in Figure 6-4. This menu tree

is specific to the Oxymitter 4000. The menu tree will assist in navigating the

LOI.

Menu items in normal text display information, only. Menu Items in italics permit data entry. Menu items in bold text are procedures.

6-4


IM-106-340C, Rev. 4.4

July 2008


Interface Menu Tree

(Sheet 1 of 2)


Temperatures

O2 Temp

O2 Temp-MAX

_____dgC

_____dgC

Board Temp _____dgC

Board Temp-MAX _____dgC

SENSOR

DATA

Voltages

O2 Sensor

O2 Sensor T/C

Board Temp IC

_____mV

_____mV

_____mV

Output Values O2 Analog %

O2 Analog mA

_____%

____mA

O2 % 2.59% LK

Normal

NOTE:

Use Z pattern touch command to unlock menu.

CALIBRATION

(CONTINUED ON

SHEET 2)

Start Calib

Abort Calib

Cal Constants

Cal Status

Current Calib

Previous

Failed Calib

O2 Slope

O2 Constant

O2 Cell Imped

____ mV/D

____ mV

____ ohm

Pre O2 Slope _____mV/D

Pre O2 Constant _______mV

Bad O2 Slope _____mV/D

Bad O2 Constant _______mV

Calib Step

Calib Time

Next O2 Cal

_______

___Sec.

___H

NOTE:

For this menu column, the selections in Italics are user configurable. All other parameters are display only.

Idle

Recommend Cal

Apply Gas 1

Flow Gas 1

Read Gas 1

Done Gas 1

Apply Gas 2

Flow Gas 2

Read Gas 2

Done Gas 2

Cal Abort

Stop Gas

Purge

6-5



IM-106-340C, Rev. 4.4

July 2008


Interface Menu Tree

(Sheet 2 of 2)

(CONTINUED FROM

SHEET 1)

Calib Setup

Input/Output

Analog

Digital

O2 Gas 1

O2 Gas 2

O2-Reset Vals

O2 Out Tracks

O2 Cal Intervl

O2-Next Cal

Gas Time

Purge Time

Auto Calib?

_____%

_____%

Yes/No

Yes/No

____H

____H

___Sec.

___Sec.

Yes/No

O2 Type

O2 Range

O2 Alarm Leve l

Do O2 Trim

_______

______%

_____mA

Logic IO Mode

Low O2 Alarm

Input State

Force Output

See Table 4-1

See para. 9-3b

_______

_______

SYSTEM Parameters

O2 Slope

O2 Constant

O2 T90 Time

Auto Tune?

Lockout Time

Revert Time

Luminance

____ mV/D

____ mV

0:00

Yes/No

0:00

0:00

______

Software

Version

Checksum

Build Number

Build Date

Test Code

SW Err File

SW Err Line xxx xxx xxx xxxxxx xx xx xx

Status

Alarms

PID Parameters

__________

115/220

Reset Device?

Yes/No

(Cal. required after reset)

NOTE

In column four of this menu, the selections in Italics are user configurable.

Bold text selections are procedures; related instructions are displayed on the LOI. All other parameters are display only.

HAZARDOUS AREA

OXYMITTER 4000

SETUP AT THE LOI

In setting up the Hazardous Area Oxymitter 4000 from the LOI, it's best to

start at the SYSTEM/Calibration Setup menu, Figure 6-4.

SYSTEM/Calibration Setup

O2 Gas #1 - Enter the high or low cal gas value (the order is not important).

O2 Gas #2 - Enter the second cal gas value.

NOTE


6-6


IM-106-340C, Rev. 4.4

July 2008


NOTE

Emerson Process Management recommends 0.4% O

2 calibration gases.

and 8% O

2

for

O2 Reset Values - Resets factory default values.

O2 Output Tracks - 4 to 20 mA signal can be held at the last value during calibration, or the signal can be left to track the cal gases.

O2 Cal Interval - If automatic calibration is selected, this selects the interval between calibrations.

O2 Next Cal - If automatic calibration is selected, this selects the time until the first initial calibration takes place.

Gas Time - How long should each cal gas flow. Factory default is 300 seconds, but the user may want to vary this depending upon the length of calibration gas tubing runs.

Purge Time - Used if the O

2

output is selected to hold the last value during calibration. After the second cal gas is removed, how long until the sensor comes back to the normal process reading, and the 4-20 mA signal can be released.

Auto Calib? - Select "Yes" if an SPS or IMPS autocalibration system is part of the system.

SYSTEM/Input/Output

Analog

Pertaining to the analog 4-20 mA signal representing O

2

.

O2 Type - 4-20 mA signal may be configured to increase with increasing

O

2

or the reverse.

O2 Range - Upper O

2

range is user selectable.

O2 Alarm Level - User can configure the digital output to alarm at a given

O

2

level.

Do O2 Trim - Procedure for calibrating the 4-20 mA signal to a precision mA source. Procedure is intuitive.

Digital

A bi-directional logic signal may be configured as an alarm, or as a calibration handshake signal.

Logic I/O Mode - One of 9 different sets of conditions can be set for the

digital signal. See Table 8-2.

Low O2 Alarm - If any of the conditions noted above include a low O

2 process alarm, set the value here.

Input State - Notes the current condition of the bi-directional digital signal.

Force Output - Forces the output state of the signal to either open or closed. This is used primarily when diagnosing potential problems with this signal.

6-7



IM-106-340C, Rev. 4.4

July 2008

SYSTEM/Parameters

O2 Slope - O

2

slope is data regarding the strength of the sensing cell output.

This information is automatically calculated after a calibration, and the user does not normally input this data.

O2 Constant - O

2

constant is the amount of voltage a cell generates with ambient air as the calibration gas. Again, this is normally calculated as a result of calibration, and is not normally input by the user.

O2 T90 Time - Some users may feel that the O

2

reading is too active for certain processes. This feature permits the user to dampen the O

2

signal. The default value is zero seconds dampening.

Auto Tune - The electronics detects the line voltage powering the instrument automatically, and picks proper algorithms for heater control. User can force a high voltage algorithm, or a low, but Auto Tune is the default, and is recommended.

Lockout Time - Keypad lockout time default is 30 sec., but it is user configurable. A "Z" keypad pattern will unlock the keypad.

Revert Time - Once a user goes one level deep into the menu structure, an additional "revert time" is provided to prevent nuisance lockouts. One hour is the default, and it is user configurable.

Luminance - Gas fluorescence brightness is user adjustable.

SYSTEM/Status

Alarms - Diagnostic alarms. Section 8: Troubleshooting.

PID Parameter - Displays the line voltage, powering the Oxymitter, and infers the temperature control algorithm being used to control heater temperature.

Reset Device - Device can be reset here as opposed to re-powering.

Calibration parameters will be lost.

SYSTEM/Software

This is data regarding the Oxymitter 4000 software version, and errors that may have occurred.

SENSOR DATA

Displays information about the O

2

cell and thermocouple.

6-8


IM-106-340C, Rev. 4.4

July 2008

LOI INSTALLATION

Figure 6-5. LOI Module

Connectors


Temperatures

O2 Temp - Indicates the thermocouple temperature at the sensing cell; this should always be 736°C.

O2 Temp Max - Maximum temperature the cell has seen. (Some process temperatures can exceed the 736°C setpoint temperat ure, and this will indicate this condition.)

Board Temp - The temperature inside the Oxymitter electronics housing

(85°C is the max.).

Board Temp Max - This is the maximum temperature that the electronics has experienced over time.

The LOI connects to the top of the electronic assembly in the electronics housing. There are four matching connectors on the back of the LOI module,

Figure 6-5, that allow the LOI to be oriented as desired by the user.

Connector

Receptacles

LOI Module

Rear View

6-9



IM-106-340C, Rev. 4.4

July 2008

OXYMITTER 4000 TEST

POINTS

Refer to Figure 6-6. System test points are located on the board below the

LOI module. Test points 1 through 6 allow you to monitor with a multimeter: the heater thermocouple, the O

2

cell millivolt, and the process O

2

.

• TP1 and TP2 monitor the oxygen cell millivolt output which equates to the percentage of oxygen present.

• TP3 and TP4 monitor the heater thermocouple.

• TP5 and TP6 monitor the process gas or the calibration gas parameter.

REMOTE POWERED

LOOP LCD DISPLAY

(OPTIONAL)

Figure 6-6. Test Points

Refer to Remote Powered Loop LCD manual for calibration and operation.

TP1

TP2

TP3

TP4

J1

TP5

TP6

6-10


IM-106-340C, Rev. 4.4

July 2008

Section 7


HART/AMS

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7-1

HART Communicator Signal Line Connections . . . . . . . page 7-2

HART Communicator PC Connections . . . . . . . . . . . . . . . page 7-4

Off-Line and On-Line Operations . . . . . . . . . . . . . . . . . . . page 7-4

Logic I/O Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . page 7-5

HART/AMS Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7-5

HART Communicator O

2

Cal Method . . . . . . . . . . . . . . . . page 7-9

Defining a Timed Calibration via HART . . . . . . . . . . . . . . page 7-10

D/A Trim Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7-11

OVERVIEW

The HART option is not protected by energy limiting barriers. It must not be interfaced from within the hazardous area. The 4-20 mA cables should be routed and the connections made outside the hazardous area. Note that this is the case even when using the intrinsically safe version of the handheld communicator

The HART Communicator is a handheld communications interface device. It provides a common communications link to all microprocessor-based instruments that are HART compatible. The handheld communicator contains an 8 x 21 character liquid crystal display (LCD) and 25 keys. A pocket-sized manual, included with the HART Communicator, details the specific functions of all the keys.

To interface with the Hazardous Area Oxymitter 4000, the HART

Communicator requires a termination point along the 4-20 mA current loop and a minimum load resistance of 250 ohms between the communicator and the power supply.

The HART Communicator accomplishes its task using a frequency shift keying (FSK) technique. With the use of FSK, high-frequency digital communication signals are superimposed on the Hazardous Area Oxymitter

4000's 4-20 mA current loop. The HART communicator does not disturb the

4-20 mA signal, since no net energy is added to the loop.

The HART Communicator may be interfaced with a personal computer (PC), providing that special software has been installed. To connect the HART

Communicator to a PC, an interface adapter is required. Refer to the proper

HART Communicator documentation in regard to the PC interface option.




IM-106-340C, Rev. 4.4

July 2008

HART COMMUNICATOR

SIGNAL LINE

CONNECTIONS

The HART Communicator can connect to the Hazardous Area Oxymitter

4000's analog output signal line at any wiring termination in the 4-20 mA current loop. There are two methods of connecting the HART Communicator to the signal line. For applications in which the signal line has a load resistance of 250 ohms or more, refer to method 1. For applications in which the signal line load resistance is < 250 ohms, refer to method 2.

Method 1, For Load Resistance

≥

250 Ohms

Refer to Figure 7-1 and the following steps to connect the HART

Communicator to a signal line < 250 ohms or more of load resistance.

Explosions can result in death or serious injury. Do not make connections to the HART

Communicator's serial port, 4-20 mV signal line, or NiCad recharger jack in an explosive atmosphere.

Using the supplied lead set, connect the HART Communicator in parallel with to the Hazardous Area Oxymitter 4000. Use any wiring termination points in the analog out-put 4-20 mA signal line.

Method 2, For Load Resistance < 250 ohms

Refer to Figure 7-2 and the following steps to connect the HART

Communicator to a signal line with < 250 ohms load resistance.

Explosions can result in death or serious injury. Do not make connections to the HART

Communicator's serial port, 4-20 mV signal line, or NiCad recharger jack in an explosive atmosphere.

1. At a convenient point, break the analog output 4-20 mA signal line and install the optional 250 ohm load resistor.

2. Plug the load resistor into the loop connectors (located on the rear panel of the HART Communicator).

7-2


IM-106-340C, Rev. 4.4

July 2008

Figure 7-1. Signal Line

Connections,

≥

250 Ohms Load

Resistance

+

4-20

-

+

-

AC L1

AC N

Terminal Block


4-20 mA Signal Line

Loop Connectors

SERIAL PORT & BATTERY

CHARGER MUST

NOT BE USED IN

HAZARDOUS AREAS

LOOP CONNECTORS

USE INTERFACE

00275 0013 ONLY

SERIAL PORT

HART Communicator

Rear Panel

HART

Communicator

RL ≥ 250Ω

Analog Output Device

Lead Set

7-3


Figure 7-2. Signal Line

Connections, < 250 Ohms Load

Resistance

+

4-20

-

+

-

AC L1

AC N

Terminal Block

4-20 mA Signal Line

RL < 250Ω

Analog Output Device


IM-106-340C, Rev. 4.4

July 2008

Loop Connectors

SERIAL PORT & BATTERY

CHARGER MUST

NOT BE USED IN

HAZARDOUS AREAS

LOOP CONNECTORS

USE INTERFACE

00275 0013 ONLY

SERIAL PORT

HART

Communicator

HART Communicator

Rear Panel

250 Ohm Load

Resistor

(Note)

Note: The signal loop must be broken to insert the optional 250 Ohm load resistor.


PC CONNECTIONS

There is an option to interface the HART Communicator with a personal computer. Load the designated AMS software into the PC. Then link the

HART Communicator to the PC using the interface PC adapter that connects to the serial port (on the communicator rear panel).

Refer to the proper HART Communicator documentation in regard to the PC interface option.

OFF-LINE AND ON-LINE

OPERATIONS

The HART Communicator can be operated both off-line and on-line.

Off-line operations are those in which the communicator is not connected to the Hazardous Area Oxymitter 4000. Off-line operations can include interfacing the HART Communicator with a PC (refer to applicable HART documentation regarding HART/PC applications.

In the on-line mode, the communicator is connected to the 4-20 mA analog output signal line. The communicator is connected in parallel to the

Hazardous Area Oxymitter 4000 or in parallel to the 250 ohm load resistor.

NOTE

If the HART Communicator is turned on while connected to the 4-20 mA analog output signal line, an undefined status indication appears while the communicator warms up. Wait until the warmup period ends to continue.

7-4


IM-106-340C, Rev. 4.4

July 2008


The opening menu displayed on the LCD is different for on-line and off-line operations. When powering up a disconnected (off-line) communicator, the

LCD will display the Main Menu. When powering up a connected (on-line) communicator, the LCD will display the On-line Menu. Refer to the HART

Communicator manual for detailed menu information.

LOGIC I/O

CONFIGURATIONS

The Hazardous Area Oxymitter 4000 logic I/O output can be configured for ten different modes through HART/AMS. The factory default condition is

Mode 5. A list of possible configurations appear in Table 7-1.

The Unit Alarm configuration available for Modes 1, 3, 5, and 7 refers to the diagnostic alarm faults in Table 8-1.

HART/AMS MENU TREE This section consists of a menu tree for the HART Communicator. This menu is specific to Hazardous Area Oxymitter 4000 applications.



HART/AMS or LOI)

Mode

0

1

2

3

4

5*

6

7

8**

9

Configuration




2

.


2

.


RECOMMENDED.




2


RECOMMENDED.


2

, and a High AC






4001B.

*The default condition for a Hazardous Area Oxymitter 4000 without an IMPS 4000 or SPS

4001B.


7-5


Figure 7-3. HART/AMS Menu

Tree (Sheet 1 of 3)

VIEW FLD

DEV VARS

DEVIVE SETUP

PV

PV AO

PV LRV

PV URV

PROCESS

VARIABLES

VIEW OUTPUT

VARS

VIEW FLD

DEV mV

O2 value

O2 cell temp

CJ temp

VIEW PV-Aout

VIEW SV

VIEW TV

VIEW 4V

Cell mV

Cell TC mV

CJ mV

Status Group 1

Status Group 2

DIAG/SERVICE

STATUS

LOOP TEST

O2 CALIBRATE

Status Group 3

Operate Model

Ao Saturated

Ao Fixed

Max Case Temp

Loop Test

Method...

PERFORM O2

CAL

(CONTINUED ON

SHEET 2)

O2 CAL

STATUS

LAST

CALCONSTANTS

RESET

CALCONSTANTS

O2 Cal

Optrak TG?

CalState

CalState

TimeRemain

Present O2

Cal slope

Cal const

Cell Imp

Reset

CalConstants method...


IM-106-340C, Rev. 4.4

July 2008

PV is

PV O2 value

PV % rnge

PV AO

SV is Cold Junct

SV __ mV

TV is Cell

TV __ mV

4V is Cell TC

4V __ mV

Open T/C

Shorted T/C

Reversed T/C

Heater Open

Cell Temp Very HI

High Case Temp

Cell Temp Low

Cell Temp High

Cell Open

High Cell Imp.

CK.ER - EEPROM

Cal Error Slope

Cal Recommended

Cal. Error Const.

Last Cal. Failed

AO1 Out Rnge Lim

O2 Cal method...

Refer to para. 7-7 for the complete O2 calibration method using the HART

Communicator.

D/A TRIM D/A trim method

7-6


IM-106-340C, Rev. 4.4

July 2008


Tree (Sheet 2 of 3)

(CONTINUED FROM

SHEET 1)

BASIC SETUP

Tag

ASSIGN

PV & SV

SELECT O2

RANGE


PV Is Oxygen

SV Is Cold junct

TV Is Cell

4V Is Cell Tc

URV ____%

LRV ____%

DEVICE

INFORMATION

S/W VERSION

INFO

SENSORS

Dev Id

Descriptor

Message

Date

Final asmbly num

Snsr s/n

Ver

Chk Sum

Bld Num

Bld Date

O2

O2 CELLTEMP

COLDJUNCTEMP

O2 CELL MV

O2 CELLTCMV

COLD JUNC MV

LIMITS DISPLAYED

DEVICE SETUP

PV

PV AO

PV LRV

PV URV

DETAILED

SETUP

SIGNAL

CONDITION

OUTPUT

CONDITION

O2

(CONTINUED ON

SHEET 3)

O2

CALIBRATION

O2 ALARMS

PV URV

PV LRV

PV % rnge

ANALOG

OUTPUT

HART OUTPUT

ALARM

OUTPUT

PV AO ____ mA

PV AO Alrm typ

Loop Test

D/A Trim

Poll addr

Num req preams

Logic I/O Pin State

Logic I/O Pin Mode

Loop Test

Method...

D/A Trim Method...

No Alarm

Unit Alarm

Low O2 Alarm

Low O2/Unit Alarm

Cal Rec

Cal Rec/Unit Alarm

Low O2/Cal Rec

Low O2/Unit/Cal Rec

Cal Rec/Handshake

Handshake

SLOPE

CONSTANT

HighTG

LowTG

Optrak TG?

TGtime

Purgetime

Cal Mode

Cal Intrvl H

Next CalTime H

LoAlarmSP

OP Locks

OP Tracks

Manual

Auto

7-7



Tree (Sheet 3 of 3)

(CONTINUED FROM

SHEET 2)

DEVICE

INFORMATION

Manufacturer

Model

Dev Id

Tag

Descriptor

Message

Date

Final asmbly num

Snsr s/n

Fld Dev Rev

Hardware Rev

Software Rev

Universal Rev


IM-106-340C, Rev. 4.4

July 2008

REVIEW

CAL INFO

Optrak TG?

TGtime

Purgetime

LowTG

HighTG

Cal Slope

Cal Const

Cellimp

Imp Delta

DEVICE SETUP

PV

PV AO

PV LRV

PV URV

DEVICE CONFIG

Slope

Constant

OUTPUTS

CONFIG

URV

LRV

LoAlarmSP

I/o Pin Mode

Poll Addr

Num Req Preams

7-8


IM-106-340C, Rev. 4.4

July 2008



O

2

CAL METHOD

Use the following procedure to perform a calibration using the HART

Communicator. If necessary, use the menu tree in Figure 7-3 (sheet 1 of 3) for reference.

NOTE

To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right arrow key or use the number keypad to select the menu item number. To return to a preceding menu, press the left arrow key.

1. From the PERFORM O

2

CAL screen, select menu item 1, O

2

CAL, to access the O

2

calibration procedure.

Failure to remove the Hazardous Area Oxymitter 4000 from automatic control loops prior to performing this procedure may result in a dangerous operating condition.

2. In the first O

2

CAL screen, a "Loop should be removed from automatic control" warning appears. Remove the Hazardous Area Oxymitter 4000 from any automatic control loops to avoid a potentially dangerous operating condition and press OK.

3. The next several screens indicate the calibration status. At each of the following status prompts, select menu item 2, NEXT CAL STEP:

COMPLETE

CAL RECOMMENDED

APPLY GAS 1

GAS 1 FLOW

4. At this point, select menu item 4, EXIT, to leave the O

2

CAL procedure.


2

CAL screen, view menu item 3, CALSTATE, to monitor the calibration status as it updates. Or, access the O

2

CALIBRATE screen and select menu item 2, O

2

CAL STATUS, to view menu item 1, CAL-STATE; menu item 2, TIMERE-MAIN; and menu item

3, PRESENT O

2

, as the calibration status updates.

6. When CALSTATE displays APPLY GAS 2, return to the O

2 procedure.

CAL

7. When the "Loop should be removed from automatic control" warning appears, press OK.

8. At the APPLY GAS 2 status prompt, select menu item 2, NEXT CAL

STEP. When the status displays GAS 2 FLOW, select menu item 4,

EXIT, to leave the O

2

CAL procedure.

7-9



IM-106-340C, Rev. 4.4

July 2008


2


2


2


3, PRESENT O

2


10. When CALSTATE displays STOP GAS, return to the O

2

CAL procedure.

11. When the "Loop should be returned to automatic control" message appears, return the Hazardous Area Oxymitter 4000 to the automatic control loops previously removed and press OK.

12. At the STOP GAS status prompt, select menu item 2, NEXT CAL STEP.

When the status displays PURGING, select menu item 4, EXIT, to leave the O

2

CAL procedure.


2


2


2


3, PRESENT O

2


14. When CALSTATE displays COMPLETE, the calibration is finished.

DEFINING A TIMED

CALIBRATION VIA HART

Use the following procedure to specify a time interval (in hours) at which the

Hazardous Area Oxymitter 4000 will be automatically calibrated. If necessary, use the menu tree in Figure 7-3 (sheet 2 of 3) for reference.

NOTE

To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right arrow key or use the number keypad to select the menu item number. To return to a preceding menu, press the left arrow key.

1. From the DEVICE SETUP screen, select DETAILED SETUP.

2. From the DETAILED SETUP screen, select O

2

CALIBRATION.

3. From the O

2

CALIBRATION screen, select menu item 6, CAL MODE.

Set the CAL MODE to AUTO.

4. Return to the O

2

INTRVL.

CALIBRATION screen and select menu item 7, CAL

5. At the prompt, input a time interval (in hours) at which an automatic calibration will occur; then press ENTER.

7-10


IM-106-340C, Rev. 4.4

July 2008

D/A TRIM PROCEDURE


The D/A trim procedure is used to calibrate the 4-20 mA output signal to a precision mA measurement device (calibrated digital ammeter, etc.). The procedure is interactive and stored in the Oxymitter software.

Use one of the following communication methods to access the D/A trim procedure:

LOI Menu

1. Use the "Z" pattern key entry to access the LOI menu.

2. Press the down key two times to access the SYSTEM menu.

3. Press the down key once to access the Input/Output menu.

4. From the Analog selection, press the right-pointing key to display the

Analog submenu listing.

5. Press the down key as needed to access Trim O2 Out.

6. Press the Enter key to start the trim procedure. Follow the LOI display prompts to perform the trim procedure.

7-11



IM-106-340C, Rev. 4.4

July 2008

7-12


IM-106-340C, Rev. 4.4

July 2008

Section 8

OVERVIEW


Troubleshooting

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8-1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8-3

Alarm Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8-3

Alarm Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8-4

Identifying And Correcting Alarm Indications . . . . . . . . . page 8-5

Heater Not Open, but Unable to Reach 736°C Setpoint . page 8-22

Calibration Passes, but Still Reads Incorrectly . . . . . . . . page 8-22

While the Hazardous Area Oxymitter 4000 electronics provides a significant number of diagnostic alarms to assist in troubleshooting potential problems, it is good to place these alarms in perspective with respect to the instrument's operating principles:

When the Zirconium Oxide sensing cell is heated to its setpoint [736°C

(1357°F)], the cell will generate a voltage that re presents the difference between the process O

2

O

2

ambient air).

% and the reference O

2

% inside the probe (20.95%

Test points, Figure 8-1, are provided to read the raw millivolt value generated

by the thermocouple that controls both the cell temperature and the raw cell signal.

The cell temperature at test points 3 and 4 should always be stable at approximately 29 to 30 millivolts, which represents the 736°C setpoint temperature.

When flowing calibration gasses, the raw cell millivolt value at test points 1

and 2 should represent the levels on the chart in Figure 8-1. Note that the raw

cell millivolt value increases logarithmically as the O

2 decreases.

concentration http://www.raihome.com


Figure 8-1. O

2

Sensor mV

Reading vs. % O

2

at 736°C

(Reference Air, 20.9% O

2

)

200


IM-106-340C, Rev. 4.4

July 2008

O

O Sensor Performance at 736 C

2

150

100

50

0

0 0.01

0.1

1

Concentration O (%)

2

10 100

O

2

% 100 20 15 10 9 8 7 6 5 4

EMF(mV)

O

2

%

-34

3

1.0

2

7.25 16.1 18.4 21.1 23.8 27.2 31.2 36.0

1 0.8 0.6 0.5 0.4 0.2 0.1 0.01

EMF(mV) 42.3 51.1 66.1 71.0 77.5 81.5 86.3 101.4 116.6 166.8

8-2


IM-106-340C, Rev. 4.4

July 2008


GENERAL

ALARM INDICATIONS

Install all protective equipment covers and safety ground leads after troubleshooting. Failure to install covers and ground leads could result in serious injury or death.

The troubleshooting section describes how to identify and isolate faults that may develop in the Hazardous Area Oxymitter 4000. When troubleshooting, reference the following.

Grounding

It is essential that adequate grounding precautions are taken when installing the system. Thoroughly check both the probe and electronics to ensure the grounding quality has not degraded during fault finding. The system provides facilities for 100% effective grounding and the total elimination of ground loops.

Electrical Noise

The Hazardous Area Oxymitter 4000 has been designed to operate in the type of environment normally found in a boiler room or control room. Noise suppression circuits are employed on all field terminations and main inputs.

When fault finding, evaluate the electrical noise being generated in the immediate circuitry of a faulty system. Ensure all cable shields are connected to earth.

Loose Integrated Circuits

The Hazardous Area Oxymitter 4000 uses a microprocessor and supporting integrated circuits (IC). If the electronics are handled roughly during installation or located where subjected to severe vibration, the ICs could work loose. Before troubleshooting the system, ensure all ICs are fully seated.

Electrostatic Discharge

Electrostatic discharge can damage the ICs used in the electronics. Before removing or handling the processor board or the ICs, ensure you are at ground potential.

The majority of the fault conditions for the Hazardous Area Oxymitter 4000 will be indicated by one of the four LEDs referred to as diagnostic, or unit

alarms on the operator's keypad (Figure 8-2). An LED will flash a code that

will correspond to an error message. Only one LED will blink at a time. An alarm code guide is provided inside the screw-on cover for the electronics.

Alarm indications will be also available via the optional LOI or the HART

Model 275/375 hand-held communicator and Rosemount Analytical's Asset

Management software. When the error is corrected and/or power is cycled, the diagnostic alarms will clear or the next error on the priority list will appear.

8-3


Figure 8-2. Diagnostic LEDs


IM-106-340C, Rev. 4.4

July 2008

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

02 CELL

CALIBRATION


TEST

POINTS

02 CELL mV +

02 CELL mv -

HEATER T/C +

HEATER T/C -

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% 02

Diagnostic

LEDs

ALARM CONTACTS If autocalibration is not utilized, a common bi-directional logic contact is provided for any of the diagnostic alarms listed in Table 8-1. The assignment of alarms which can actuate this contact can be modified to one of seven additional groupings (mode 0 through mode 7) listed in Table 7-1.

The logic contact is self-powered, +5 VDC, with a 340 ohm series resistance.

An interposing relay will be required if this contact is to be utilized to annunciate a higher voltage device, such as a light or horn. An interposing relay may also be required for certain DCS input cards.

A Potter & Brumfield R10S-E1Y1-J1.0K 3.2 mA DC or an equal interposing relay will be mounted where the contact wires terminate in the control/relay room.

If autocalibration systems are utilized, the bi-directional logic contact is utilized as a "hand-shake" signal between the autocalibration system (SPS

4001B or IMPS 4000) and is unavailable for alarming purposes. The following additional contacts are provided through the autocalibration systems:

8-4


IM-106-340C, Rev. 4.4

July 2008

IDENTIFYING AND

CORRECTING ALARM

INDICATIONS


SPS 4001B and IMPS 4000, 1-4 probes

• One contact closure per probe from the control room to the SPS 4001B or IMPS 4000 for "calibration initiate".

• One contact output per probe from the SPS 4001B or IMPS 4000 to the control room for "in calibration" notification.

• One contact output per probe from the SPS 4001B or IMPS 4000 to the control room for "calibration failed" notification. (Includes output from pressure switch indicating "cal gas bottles empty").

Additional IMPS 4000 Alarm Contacts

• One contact per IMPS 4000 for "low calibration gas flowing".

• One contact per IMPS 4000 for "high calibration gas flowing".

NOTE

The 4-20 mA signal can be configured to respond normally during any calibration, or can be configured to hold the last O

2

value upon the initiation of calibration. Factory default is for the 4-20 mA signal to operate normally throughout calibration.

NOTE

Holding the last O

2

value may be useful if several probes are being averaged for the purpose of automatic control. Unless several probes are being averaged, always place any control loops using the O

2 prior to calibrating.

signal into manual

For a Hazardous Area Oxymitter 4000 with a membrane keypad, faults are indicated by four diagnostic, or unit, alarm LEDs. A pattern of repeating blinks define the problem. A condensed table of the errors and the corresponding blink codes can be found on the inside right cover of the electronics housing.

Table 8-1 also identifies the blink code and fault status of each LED as well as the output of the 4-20 mA signal line and a fault number that corresponds to the troubleshooting instructions provided in this section.

For a Hazardous Area Oxymitter 4000 with the optional LOI, alarm messages are displayed on the LOI display window when the alarm status display is accessed via the LOI menu. A listing of the alarm/fault messages and the related fault status descriptions and fault numbers are shown in Table 8-2.

8-5



IM-106-340C, Rev. 4.4

July 2008

Table 8-1. Diagnostic/Unit

Alarm Fault Definitions -

Membrane Keypad Only

LED

HEATER T/C

HEATER

O

2

CELL

CALIBRATION

Flashes

1

3

4

1

2

3

**

3

4

1

2

5

3

4

1

2

Status

Open

Shorted

Reversed

A/D Comm Error

Open

High High Temp

High Case Temp

Low Temp

High Temp

High mV

Bad

EEprom Corrupt

Invalid Slope

Invalid Constant

Last Calibration Failed

Calibration Recommended

4-20 mA Line

Dependent on position 3 of SW2*










Track O

2


Track O

2

Track O

2

Track O

2

Track O

2

Fault

10

11

12

13

14

15

7

8

5

6

9

3

4

1

2

*Critical alarm conditions will render the O

2

measurement as unusable, and any of these events will cause the 4-20 mA signal to go to a user-selectable limit of 3.5 mA or 21.6 mA (position 3 of SW2). Factory default value is 3.5 mA. Alarms which are not self-clearing

(Self-Clearing = NO) will require a reset. Perfom the Reset Procedure in Section 3: Configuration of Hazardous Area Oxymitter 4000 with

Membrane Keypad to continue operation.

**The CALIBRATION RECOMMENDED alarm flashes the Calibration Recommended LED on the operator's keypad.

Recoverable

Yes

Yes

No

Yes

Yes

Yes

Yes

No

No

No

No

No

No

Yes

Yes

Yes

Table 8-2. Diagnostic/Unit

Alarm Fault Definitions - LOI

Message

O2 T/C OPEN

O2 T/C SHORTED

O2 T/C REVERSED

ADC ERROR

O2 HEATER OPEN

VERY HI O2 TEMP

BOARD TEMP HI

O2 TEMP LOW

O2 TEMP HI

O2 CELL OPEN

O2 CELL BAD

EEPROM CORRUPT

CALIB FAILED

LINE FREQ ERROR

Status

Heater T/C Open

Heater T/CShorted

Heater T/C Polarity Reversed

A/D Comm Error

O2 Heater Open

Very High Process Temperature

Electronics Overheated

Low Process Temperature

High Process Temperature

O2 Cell Open

O2 Cell Failed

EEprom Failed

Last Calibration Failed

Incorrect Input Line Frequency Detected on Power Up

Fault Number

1

4

5

2

3

6

7

8

9

10

11, 13, 14

12

15

Self Clearing

Yes

Yes

Yes

Yes

Yes

No

Yes

No

No

No

No

No

No

No

8-6


IM-106-340C, Rev. 4.4

July 2008

Figure 8-3. Fault 1, Open Thermocouple

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

O2 T/C Open


Fault 1, Open Thermocouple

Figure 8-3 shows the electronic assembly for a

Hazardous Area Oxymitter 4000 with a membrane keypad (upper view) and a

Hazardous Area Oxymitter 4000 with an LOI

(lower view). The upper view also shows J1 and test points TP1 through TP6, located on the microprocessor board, below the membrane keypad or the LOI module.

Membrane Keypad

When Fault 1 is detected, the HEATER T/C LED flashes once, pauses for three seconds, and repeats.

1. Check connector J1. Ensure the connector is properly seated.

2. Using a multimeter, measure the voltage from TP3+ to TP4-. If the reading is 1.2

VDC ±0.1 VDC, the thermocouple is open.

3. Remove power. Disconnect J1. Measure the resistance across the red and yellow thermocouple leads. The resistance should be approximately 1 ohm.

4. If the thermocouple is open, see "Heater

Strut Replacement" in Section 9:

Maintenance and Service.

LOI

When Fault 1 is detected, the LOI displays the

"O2 T/C Open" message.

1. Remove power. Unscrew and remove the

LOI module from the electronic assembly.

2. Reconnect power to the Oxymitter 4000.

3. Perform the diagnostic steps 1 through 4 shown for the membrane keypad.

LOI

8-7


Figure 8-4. Fault 2, Shorted Thermocouple

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

O2 T/C Shorted


IM-106-340C, Rev. 4.4

July 2008

Fault 2, Shorted Thermocouple





Membrane Keypad

When Fault 2 is detected, the HEATER T/C LED flashes twice, pauses for three seconds, and repeats.

1. Using a multimeter, measure the volt-age from TP3+ to TP4-. If the reading is 0 ±0.5 mV, then a shorted thermocouple is likely.

2. Remove power and disconnect J1.

3. Measure the resistance from TP3+ to TP4-.

The reading should be approximately 20K ohms.

4. If so, the short is not on the PC board. The thermocouple wiring or the thermocouple is

shorted. See "Heater Strut Replacement" in

Section 9: Maintenance and Service.

LOI


"O2 T/C Shorted" message.





LOI

8-8


IM-106-340C, Rev. 4.4

July 2008

Figure 8-5. Fault 3, Reversed Thermocouple

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

O2 T/C Reversed


Fault 3, Reversed Thermocouple Wiring or

Faulty PC Board





Membrane Keypad

When Fault 3 is detected, the HEATER T/C LED flashes three times, pauses for three seconds, and repeats.

1. Using a multimeter, measure the voltage from TP3+ to TP4-. If the reading is negative, the thermocouple wiring is reversed.

2. Check red and yellow wires in the J1 connector for the proper placement.

3. If the wiring is correct, the fault is in the PC

board. See "Electronic Assembly

Replacement" in Section 9: Maintenance and Service.

LOI


"O2 T/C Reversed" message.





LOI

8-9


Figure 8-6. Fault 4, A/D Comm Error


IM-106-340C, Rev. 4.4

July 2008

Fault 4, A/D Comm Error

Membrane Keypad

When Fault 4 is detected, the HEATER T/C LED flashes four times, pauses for three seconds,

and repeats (Figure 8-6).

1. Call the factory for assistance.

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


O2 CELL mV +

TEST

POINTS HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

LOI


"ADC Error" message.

1. Call the factory for assistance.

Alarms

ADC Error

LOI

8-10


IM-106-340C, Rev. 4.4

July 2008

Figure 8-7. Fault 5, Open Heater

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD


Fault 5, Open Heater




(lower view).

Membrane Keypad

When Fault 5 is detected, the HEATER LED flashes once, pauses for three seconds, and repeats.

1. Remove power.

2. Remove the electronic assembly per

"Electronic Assembly Replacement" in


3. Using a multimeter, measure the resistance across the terminals of heater connector,

J8.

4. The measurement should be approximately 72 ohms. If the heater is open, see

"Heater Strut Replacement" in Section 9:


LOI


"O2 Heater Open" message.




Alarms

O2 Heater Open

LOI

8-11


Figure 8-8. Fault 6, High High Heater Temp

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

Very Hi O2 Temp


IM-106-340C, Rev. 4.4

July 2008

Fault 6, High High Heater Temp




(lower view).

Membrane Keypad

When Fault 6 is detected, the HEATER LED flashes twice, pauses for three seconds, and repeats.

1. The high high heater temp alarm will activate when the thermocouple produces a voltage of 37.1 mV [900°C (1652°F)].

2. The triac and the temperature control may be at fault.

3. Remove power. Allow Hazardous Area

Oxymitter 4000 to cool for five minutes.

Restore power.

4. If the condition repeats, replace the

electronic assembly per "Electronic

Assembly Replacement" in Section 9:


LOI


"Very Hi O2 Temp" message.

1. The very high O2 temperature alarm will activate when the thermocouple produces a voltage of 37.1 mV [900°C (1652°F)].

2. The triac and the temperature control may be at fault.

3. Remove power. Allow the Oxymitter 4000 to cool for five minutes. Restore power.

4. If the condition repeats, replace the




LOI

8-12


IM-106-340C, Rev. 4.4

July 2008

Figure 8-9. Fault 7, High Case Temp

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD


Fault 7, High Case Temp




(lower view).

Membrane Keypad

When Fault 7 is detected, The HEATER LED flashes three times, pauses for three seconds, and repeats.

1. If the case temperature exceeds 85°C

(185°F), the temperature control will shut off and the 4-20 mA signal output will go to the default value.

2. This signifies that the environment where the Hazardous Area Oxymitter 4000 is installed exceeds the ambient temperature requirements or that heat due to convection is causing case temperature to rise above the limit.

3. Placing a spool piece between the stack flange and the Hazardous Area Oxymitter

4000 flange may eliminate this problem.

4. If a spool piece does not solve the problem, relocation is the only solution.

LOI


"Board Temp Hi" message. Refer to the comments in paragraphs 1 through 4 above.

Alarms

Board Temp Hi

LOI

8-13


Figure 8-10. Fault 8, Low Heater Temp

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

O2 Temp Low


IM-106-340C, Rev. 4.4

July 2008

Fault 8, Low Heater Temp




(lower view).

Membrane Keypad

When Fault 8 is detected, the HEATER LED flashes four times, pauses for three seconds, and repeats.

1. The low heater temperature alarm is active when the thermocouple reading has dropped below 28.6 mV.

2. If the thermocouple reading continues to ramp downward for one minute and does not return to the temperature set point of approximately 29.3 mV, then an Open

Heater fault will be displayed.

3. Power down the electronics. Remove the



Maintenance and Service. Using a

multimeter, measure the resistance across the terminals of heater connector, J8.

4. If the heater is good, the reading will be approximately 70 ohms. If the heater is

open, see "Heater Strut Replacement" in


LOI


"O2 Temp Low" message. Refer to the comments and procedures in paragraphs 1 through 4 above.

LOI

8-14


IM-106-340C, Rev. 4.4

July 2008

Figure 8-11. Fault 9, High Heater Temp

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD


Fault 9, High Heater Temp




(lower view).

Membrane Keypad

When Fault 9 is detected, the HEATER LED flashes five times, pauses for three seconds, and repeats.

1. If the thermocouple produces a voltage in excess of approximately 30.7 mV, the high heater temp alarm activates.

2. The 4-20 mA signal returns to the default value (4 or 20 mA).

3. This alarm is self-clearing. When temperature control is restored and the thermocouple voltage returns to the normal range, the alarm clears.

4. If the temperature continues to rise, the next alarm will be the high high heater temp alarm.

LOI


"O2 Temp Hi" message. Refer to the comments and procedures in paragraphs 1 through 4 above.

Alarms

O2 Temp Hi

LOI

8-15


Figure 8-12. Fault 10, High Cell mV

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

O2 Cell Open


IM-106-340C, Rev. 4.4

July 2008

Fault 10, High Cell mV





Membrane Keypad

When Fault 10 is detected, the O2 CELL flashes once, pauses for three seconds, and repeats.

1. Using a multimeter, measure across TP1+ to TP2-. If you measure 204 mV to 1 volt

DC, the cell reading is due to high combustibles. This is a self-clearing alarm, once the combustible conditions go away.

If you measure 1.2 VDC, the cell wires, either orange or green, have become detached from the input.

2. One possible cause is connector J1. The orange or green wire has come loose from the crimped connection.

3. The platinum pad could also be at fault.

The pad could have broken free from the back of the cell.

4. Replace heater strut per "Heater Strut

Replacement" in Section 9: Maintenance and Service. If necessary, replace the cell

and flange assembly per "Cell Replace-

ment" in Section 9: Maintenance and Service.

LOI


"O2 Cell Open" message.





LOI

8-16


IM-106-340C, Rev. 4.4

July 2008

Figure 8-13. Fault 11, Bad Cell

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6


Fault 11, Bad Cell




(lower view).

Membrane Keypad

When Fault 11 is detected, the O2 CELL flashes three times, pauses for three seconds, and repeats.

1. The bad cell alarm activates when the cell exceeds the maximum resistance value.

2. The cell should be replaced. See "Cell

Replacement" in Section 9: Maintenance and Service, for cell replacement

instructions.

KEYPAD

LOI


"O2 Cell Bad" message. Refer to the comments and procedures in paragraphs 1 and 2 above.

Alarms

O2 Cell Bad

LOI

8-17


Figure 8-14. Fault 12, EEprom Corrupt

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD


IM-106-340C, Rev. 4.4

July 2008

Fault 12, EEprom Corrupt




(lower view).

Membrane Keypad

When Fault 12 is detected, the O2 CELL LED flashes four times, pauses for three seconds, and repeats.

1. This alarm can occur if the EEprom is changed for a later version. At power up, the EEprom is not updated.

2. To correct this problem, power down and then restore power. The alarm should clear.

3. If the alarm occurs while the unit is running, there is a hardware problem on the microprocessor board.

4. If cycling the power does not clear the

alarm, see "Electronic Assembly

Replacement" in Section 9: Maintenance and Service.

LOI


"EEprom Corrupt" message. Refer to the comments and procedures in paragraphs 1 through 4 above.

Alarms

O2 Cell Bad

LOI

8-18


IM-106-340C, Rev. 4.4

July 2008

Figure 8-15. Fault 13, Invalid Slope

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD

Alarms

O2 Cell Bad


Fault 13, Invalid Slope




(lower view).

Membrane Keypad

When Fault 13 is detected, the CALIBRATION

LED flashes once, pauses for three seconds, and repeats.

1. During a calibration, the electronics calculates a slope value. If the value of the slope is less than 35 mV/dec or more than

52 mV/dec, the slope alarm will be active until the end of the purge cycle.

2. See "Calibration with Keypad" in Section 9:

Maintenance and Service. Verify the

calibration by carefully repeating it. Ensure the calibration gases match the calibration gas parameters. If you attach a multimeter to TP1+ and TP2-, sample gas measurements are:

8% O2

.

23 mV

0.4% O2

.

85 mV

1. Power down the Hazardous Area Oxymitter

4000 and remove it from the stack.

2. Replace the cell per "Cell Replacement" in


LOI


"O2 Cell Bad" message. Refer to the comments and procedures in paragraphs 1 through 4 above.

LOI

8-19


Figure 8-16. Fault 14, Invalid Constant

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

KEYPAD


IM-106-340C, Rev. 4.4

July 2008

Fault 14, Invalid Constant




(lower view).

Membrane Keypad


LED flashes twice, pauses for three seconds, and repeats.

1. After a calibration has been performed, the electronics calculates a cell constant value.

2. If the cell constant value is outside of the range, -4 mV to 10 mV, the alarm will

activate. See "Calibration with Keypad" in

Section 9: Maintenance and Service, and

verify the last calibration was performed correctly.

3. Power down the Hazardous Area Oxymitter

4000 and remove it from the stack.

4. Replace the cell per "Cell Replacement" in


LOI


"O2 Cell Bad" message. Refer to the comments and procedures in paragraphs 1 through 4 above.

Alarms

O2 Cell Bad

LOI

8-20


IM-106-340C, Rev. 4.4

July 2008

Figure 8-17. Fault 15, Last Calibration Failed

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6


Fault 15, Last Calibration Failed




(lower view).

Membrane Keypad


LED flashes three times, pauses for three seconds, and repeats.

1. The last calibration failed alarm activates when the slope and constant values calculated are out of range and the unit reverts to using the previous calibration values.

2. The cell should be replaced. See "Cell

Replacement" in Section 9: Maintenance and Service, for cell replacement

instructions.

KEYPAD

LOI


"Calib Failed" message. Refer to the comments in paragraphs 1 and 2 above.

Alarms

Calib Failed

LOI

8-21



IM-106-340C, Rev. 4.4

July 2008

HEATER NOT OPEN,

BUT UNABLE TO REACH

736°C SETPOINT

CALIBRATION PASSES,

BUT STILL READS

INCORRECTLY

The temperature setpoint of 736°C can not be reache d because the Oxymitter

5000 has an "autotune" function for establishing heater control parameters.

Probes mounted into processes that operate at above 600°C may have a hard time controlling the temperature with the "autotune" function enabled.

To disable the autotune function, conduct the following procedure with the

LOI.

1. Select System.

2. Select Parameters.

3. Select Auto Tune?

4. Select No to disable the Auto Tune function.

There are a few fault conditions where no alarm indication is present and the probe passes calibration but the O

2

reading may still be incorrect:

Probe passes calibration, but still appears to read high

There may be a leak that is permitting ambient air to mix with the process gases. Since many combustion processes are slightly negative in pressure, ambient air can be sucked into the cell area, biasing the O

2

reading upward.

1. Make sure that the calibration gas line is capped tightly between calibrations. If autocal is used make sure the check valve is seating properly.

2. If an abrasive shield is installed to protect the entire probe from particulate erosion, a leak in the probe flange gasket can allow ambient air to migrate down the annular space between the probe and shield, and then into the cell. Always install a new probe flange gasket when re-installing a probe.

There may be a leak inside the probe itself, permitting the reference air

(20.95% O

2

) to mix with the process gases at the cell. To confirm this leak condition instrument air will need to be connected for reference. Pressurize the inside (reference side) of the probe by plugging the reference air exhaust port with your finger for 1 minute. The O

2 the O

2

reading should decrease slightly. If

reading increases during this test there is a leak inside the probe.

1. Acid condensation inside the probe can degrade the red silicon tube

(item 38, Figure 9-3) that carries the cal gas to the cell. Remove the

housing (11) to inspect this hose. (See Section 9: Maintenance and

Service).

Figure 8-18. Probe Leakage

Paths

Corrugated

Seal

Reference Air

Exhaust Port

Probe Head

Probe

Flange

Gasket

Bottom View

8-22


IM-106-340C, Rev. 4.4

July 2008


2. The sensing cell is bolted to the end of the probe and uses a corrugated

metallicseal (item 25, Figure 9-3) to separate the process gases from

the ambient reference air. This seal can be used only one time so always replace this seal when a cell is replaced. Always apply anti-seize compound on both sides of the corrugations.

Probe passes calibration, but still appears to read low

The diffusion element at the end of the probe is a passive filter. It plugs very slowly since there is no active flow being drawn across it. In applications that have a heavy particulate loading (coal or wood fired boilers, cement and lime kilns, catalyst regeneration, recovery boilers, etc.), this diffusion element will eventually plug.

It is important not to pressurize the sensing cell during calibrations by flowing excessive cal gas against a plugged diffuser. Calibration flow rates should be set only when a new diffuser is installed. As the diffuser plugs do not adjust the flow rates upward.

How do I detect a plugged diffuser?

The O

2

signal's speed of response will degrade. The O room will become smoother.

2

trend in the control

When calibrating, the calibration gas flow rate will be noted to be lower. Never readjust this flow upwards. Adjust this flow only when a new diffuser is installed.

Always note the time it takes for the cell to recover to the normal process value after the cal gas is removed. As the diffuser plugs this recovery time will get longer and longer. Use the Calibration Record form provided in this manual.

Can I calibrate a badly plugged diffuser?

It may not be possible to immediately replace a plugged diffuser while the process is on line.

One can calibrate the probe without pressurizing the cell by adjusting the calibration gas flow rate downward before calibration. For instance, say the process is at 3% and the first calibration gas is 8%. Adjust the flow of cal gas downward until the reading begins to migrate from 8% to lower values indicating that process gases are now mixing in with the calibration gases.

Adjust the flow rate back up until this mixing is just eliminated. Calibrate at this flow rate. Replace the diffuser at the first opportunity.

Install all protective equipment covers and safety ground leads after troubleshooting. Failure to install covers and ground leads could result in serious injury or death.

8-23



IM-106-340C, Rev. 4.4

July 2008

Calibration Record

For

Rosemount Analytical In-Situ O

2

Probe

Probe Serial Number:

Probe Tag Number:

Probe Location:

Date Placed Into Service:

Slope Constant Impedance Response

initial

Response

final

Notes: Response initial

When the second calibration gas is turned off, note the number of seconds required for the O value.

2 value to begin migrating back to the process

Response final

When the second calibration gas is turned off, note the number of seconds required for the O

2 value to settle out at the process value.

9-0


IM-106-340C, Rev. 4.4

July 2008

Section 9

OVERVIEW


Maintenance and Service

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9-1

Calibration with Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9-1

Calibration with LOI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9-6

Hazardous Area Oxymitter 4000 Repair . . . . . . . . . . . . . . page 9-7

This section identifies the calibration methods available and provides the procedures to maintain and service the Hazardous Area Oxymitter 4000.

When working on this equipment on the laboratory bench, be aware that the Hazardous

Area Oxymitter 4000, probe tube, and flame arrestor hub can be hot [up to 300°C (572°F)] in the region of the probe heater.

CALIBRATION WITH

KEYPAD

Install all protective equipment covers and safety ground leads after equipment repair or service. Failure to install covers and ground leads could result in serious injury or death.

During a calibration, two calibration gases with known O

2

concentrations are applied to the Hazardous Area Oxymitter 4000. Slope and constant values calculated from the two calibration gases determine if the Hazardous Area

Oxymitter 4000 is correctly measuring the net concentration of O

2

in the industrial process. A calibration record sheet is provided on the previous page. Use photocopies of the calibration record sheet to track transmitter performance.

Before calibrating the Hazardous Area Oxymitter 4000, verify that the calibration gas parameters are correct by setting the gas concentrations

("Keys" in Section 5: Startup and Operation of Hazardous Area Oxymitter

4000 with Membrane Keypad or "LOI Menu Tree" in Section 6: Startup and

Operation of Hazardous Area Oxymitter 4000 with LOI) used when calibrating

the unit and by setting the calibration gas flowmeter.

The calibration gas flowmeter regulates the calibration gas flow and must be set to 5 scfh. However, only adjust the flowmeter to 5 scfh after placing a new diffuser on the end of the probe. Adjusting the flowmeter at any other time can pressurize the cell and bias the calibration. http://www.raihome.com



IM-106-340C, Rev. 4.4

July 2008

In applications with a heavy dust loading, the O

2

probe diffusion element may become plugged over time, causing a slower speed of response. The best way to detect a plugged diffusion element is to note the time it takes the

Hazardous Area Oxymitter 4000 to return to the normal process reading after the last calibration gas is removed and the calibration gas line is blocked off.

A plugged diffusion element also can be indicated by a slightly lower reading on the flowmeter.

Change the diffusion element when the calibration gas flowmeter reads slightly lower during calibration or when response to the process flue gases becomes very slow. Each time the diffusion element is changed, reset the calibration gas flowmeter to 5 scfh and calibrate the Hazardous Area

Oxymitter 4000. To change the diffusion element, refer to "Ceramic Diffusion

Element Replacement".

Three types of calibration methods are available: automatic, semi-automatic, and manual.

NOTE

A calibration can be aborted any time during the process. Press the CAL key

(Figure 9-1) on the Hazardous Area Oxymitter 4000 keypad three times within

three seconds, or abort via the LOI, HART/AMS, or an IMPS 4000. An aborted calibration will retain the values of the previous good calibration.


Automatic Calibration

Do not install an IMPS 4000 or SPS 4001B within the hazardous area. Installing the unit in a potentially explosive environment could cause serious injury or death and equipment damage. Ensure the sequencer is installed in a safe area.

Automatic calibrations require no operator action. However, the calibration gases must be permanently piped to the Hazardous Area Oxymitter 4000, an

SPS 4001B or IMPS 4000 must be installed to sequence the gases, and the logic I/O must be set to mode 8 via HART/AMS so the sequencer and

Hazardous Area Oxymitter 4000 can communicate.

Depending on your system setup, an automatic calibration can be initiated by the following methods:

• The Hazardous Area Oxymitter 4000's CALIBRATION

RECOMMENDED alarm signals that a calibration is required.

• Use the HART/AMS or the LOI to enter a "time since last cal" (CAL

INTRVL) parameter that will initiate an automatic calibration at a scheduled time interval (in hours). To configure the CAL INTRVL

parameter, refer to "Defining a Timed Calibration via HART" in

Section 7: HART/AMS for the HART/AMS, or "Hazardous Area

Oxymitter 4000 Setup at the LOI" in Section 6: Startup and Operation of

Hazardous Area Oxymitter 4000 with LOI for the LOI.

9-2


IM-106-340C, Rev. 4.4

July 2008

Figure 9-1. Membrane Keypad


Semi-Automatic

Calibration

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

• If using an IMPS 4000, enter a time interval via the IMPS 4000 keypad that will initiate an automatic calibration at a scheduled time interval (in hours). To set the CalIntvX parameter of the CHANGE PRESETS display mode, refer to the IMPS 4000 Intelligent Multiprobe Test Gas

Sequencer Instruction Bulletin for more information.

Once an automatic calibration is initiated, by any of the methods previously described, the Hazardous Area Oxymitter 4000's CALIBRATION

RECOMMENDED alarm signals an IMPS 4000 or SPS 4001B to initiate a calibration. The sequencer sends an "in cal" signal to the control room so that any automatic control loops can be placed in manual. Then, the sequencer begins to sequence the calibration gases.

Semi-automatic calibrations only require operator initiation. However, the calibration gases must be permanently piped to the Hazardous Area

Oxymitter 4000, an SPS 4001B or IMPS 4000 must be installed to sequence the gases, and the logic I/O must be set to mode 8 or 9 via HART/AMS to allow the sequencer and the Hazardous Area Oxymitter 4000 to communicate.

Depending on your system setup, a semi-automatic calibration can be initiated by the following methods:

• Hazardous Area Oxymitter 4000 with membrane keypad. Press the

CAL key on the Hazardous Area Oxymitter 4000 keypad.

• Hazardous Area Oxymitter 4000 with LOI. Select "Start Calib" from the

CALIBRATION menu.

• IMPS 4000. Use the IMPS 4000 keypad to change the InitCalX parameter of the CHANGE PRESETS display mode from 0000 to 0001.

Refer to the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer

Instruction Bulletin for more information.

9-3



IM-106-340C, Rev. 4.4

July 2008

Manual Calibration with

Membrane Keypad

Figure 9-2. Inside Right Cover

• HART. Use the HART Communicator to access the O

2 menu and perform the O

CALIBRATE

O

2

2

CAL method. Refer to "HART Communicator

Cal Method" in Section 7: HART/AMS for the complete calibration

procedure.

• AMS. Refer to AMS documentation for more information.

• Remote Contact. Initiate a calibration from a remote location via the remote contact input connection provided by an IMPS 4000 or SPS

4001B. Refer to the documentation available for the control system in use for more information.

Once a semi-automatic calibration is initiated by any of the methods previously described, the Hazardous Area Oxymitter 4000's CALIBRATION

RECOMMENDED alarm signals an IMPS 4000 or SPS 4000 to initiate a calibration. The sequencer sends an "in cal" signal to the control room so that any automatic control loops can be placed in manual. Then, the sequencer begins to sequence the calibration gases.

Manual calibrations must be performed at the Hazardous Area Oxymitter

4000 site and will require operator intervention throughout the process.

Manual calibration instructions, in condensed form, can also be found on the

inside of the right electronics housing cover. See Figure 9-2.

Use the following procedure to perform a manual calibration:

1. Place control loop in manual.

2. Verify the calibration gas parameters are correct per "Calibration with

Keypad".

MANUAL

LED

HEATER T/C

HEATER

O2 CELL

ALARMS

CALIBRATION

FLASHES

1

2

3

4

1

2

3

4

5

1

3

4

1

2

3

STATUS

OPEN

CALIBRATION

*

*

PLACE CONTROL LOOP

IN MANUAL

IF CAL LED ON

GO TO STEP 2

SHORTED

REVERSED

A/D COMM

ERROR

OPEN

HIGH HIGH

TEMP

HIGH CASE

TEMP

LOW TEMP

1

2

3

4

5

PUSH CAL

CAL LED ON

PUSH CAL

CAL LED FLASH

APPLY TG1

PUSH CAL

CAL LED ON SOLID

WAIT FOR FLASH

REMOVE TG1 & APPLY TG2

HIGH TEMP

OPEN

BAD

6

PUSH CAL

CAL LED ON SOLID

WAIT FOR FLASH

2 FLASH-VALID CAL

3 FLASH-INVALID CAL EPROM

CORRUPT

INVALID SLOPE

INVALID

CONSTANT

LAST CAL

FAILED

7

8

REMOVE TG2

PUSH CAL

CAL LED ON FOR

PURGE TIME

CAL LED OFF

SW2 DIP SWITCH

HART

0-10%

4 mA

NOT USED

LOCAL

0-25%

20mA

NOT USED

9-4


IM-106-340C, Rev. 4.4

July 2008


3. If performing a manual calibration with the CALIBRATION

RECOMMENDED LED off and the CAL LED off, start at step a.

4. If performing a manual calibration with the CALIBRATION

RECOMMENDED LED on and the CAL LED on, start at step b.

a. Push the CAL key. The CALIBRATION RECOMMENDED LED will come on and the CAL LED will be on solid. If a multimeter is attached across TP5 and TP6, the reading will display the percentage of oxygen seen by the cell.

b. Push the CAL key. The CALIBRATION RECOMMENDED LED will turn off and the CAL LED will flash continuously. The Hazardous

Area Oxymitter 4000 can be configured so that the 4-20 mA signal will hold the last value. The default condition is for the output to track.

A flashing LED indicates that the Hazardous Area Oxymitter 4000 is ready to accept the first calibration gas.

c. Apply the first calibration gas. (Electronics will abort the calibration if step 4 is not done within 30 minutes).

d. Push the CAL key; the CAL LED will be on solid. A timer is activated to allow the calibration gas adequate time to flow (default time of five minutes). When the timer times out, the Hazardous Area Oxymitter

4000 has taken the readings using the first calibration gas and the

CAL LED will flash continuously. The flashing indicates the

Hazardous Area Oxymitter 4000 is ready to take readings using the second calibration gas.

e. Remove the first calibration gas and apply the second calibration gas. (Electronics will abort the calibration if step 6 is not done within

30 minutes).

f. Push the CAL key; the CAL LED will be on solid. The timer is activated for the second calibration gas flow. When the timer times out, the CAL LED will flash a 2 pattern flash or a 3 pattern flash (2 pattern flash equals a valid calibration, 3 pattern flash equals an invalid calibration). If the slope or the constant is out of specification, a diagnostic alarm LED will be flashing. The diagnostic alarm will remain active until the purge cycle is over. If the three pattern flash occurs without a diagnostic alarm, the calibration gases could be the same or the calibration gas was not turned on.

A flashing CAL LED indicates the calibration is done. (See Section 8:

Troubleshooting, for an explanation of the 2 pattern and 3 pattern

flashes).

g. Remove the second calibration gas and cap off the calibration gas port.

h. Push the CAL key; the CAL LED will be on solid as the unit purges.

(Default purge time is three minutes). When the purge is complete, the CAL LED will turn off and the Hazardous Area Oxymitter 4000 output unlocks from its held value and begins to read the process

O

2

.

9-5



IM-106-340C, Rev. 4.4

July 2008

If the calibration was valid, the DIAGNOSTIC ALARMS LEDs will indicate normal operation. If either new calibration value (slope or constant) is not within parameters, the DIAGNOSTIC ALARMS LED

will indicate an alarm. (See Section 8: Troubleshooting, for alarm

codes). If the calibration was invalid, the Hazardous Area Oxymitter

4000 will return to normal operation, as it was before a calibration was initiated, and the parameters will not be updated.

i.

Place control loop in automatic.

CALIBRATION WITH LOI

Refer to Figure 6-4 for a view of the LOI menu tree. To calibrate the

Hazardous Area Oxymitter 4000 from the LOI, access the CALIBRATION/

Start Calibration menu.

CALIBRATION/Start Calibration

This is the starting point for calibrations. The LOI will instruct the user through this entire procedure. You can select "Abort Calib" at any time to abort the calibration.

1. The LOI displays the following:

Apply Gas 1

Hit E when ready

The Oxymitter 4000 is ready to accept the first calibration gas. Apply the first calibration gas. (Electronics will abort the calibration if this step is not done within 30 minutes).

2. Touch the Enter key to start the Gas 1 flow. A timer is activated to allow the calibration gas adequate time to flow (default time of five minutes).

The LOI displays:

Flow Gas 1 xxxxs

Read Gas 1 xxxxs

Done Gas 1

The display counts down the seconds remaining to flow Gas 1, then the time remaining for sensing the O

2 indicates completion.

concentration of Gas 1. Done Gas 1

3. Remove the first calibration gas and apply the second calibration gas.

(Electronics will abort the calibration if this step is not done within 30 minutes). The LOI displays the following:

Apply Gas 2


4. Touch the Enter arrow to start the Gas 2 flow. The timer is activated and the LOI displays:

Flow Gas 2 xxxxs

Read Gas 2 xxxxs

Done Gas 2

Stop Gas


9-6


IM-106-340C, Rev. 4.4

July 2008

HAZARDOUS AREA

OXYMITTER 4000

REPAIR


5. Remove the second calibration gas and cap off the calibration gas port.

Then, touch the Enter arrow to indicate completion. The timer is activated and the LOI displays:

Purge xxxxs

The default purge time is three minutes. When the gas purge timer times out, the Oxymitter 4000 begins to read the process O

2

.

Abort Calibration

Exits the calibration. After calibration gases are removed, and the purge times out, the instrument goes back to normal operational mode.

Cal Constants - Results of the Calibration

Current calibration

If the calibration passed these values will be updated. Log these values onto the calibration log sheet supplied. If the process has high levels of particulate, the response back to the process after cal gas is also removed.

Previous Calibration

Values from the prior good calibration.

Failed Calibration

Bad calibration values are not loaded into the electronics.

Calibration Status

Calibration Step

The current step in an active calibration procedure.

Calibration Time

Time until the next scheduled calibration.

Next O2 Cal

Time until the next O

2 calibration.

calibration, if different than the next scheduled

Each of the following procedures details how to remove and replace a specific component of the Hazardous Area Oxymitter 4000.

It is recommended that the Hazardous Area Oxymitter 4000 be removed from the stack for all service activities. The unit should be allowed to cool and be taken to a clean work area.

Failure to comply may cause severe burns.

Disconnect and lock out power before working on any electrical components. There is voltage up to 115 VAC.

9-7


Removal and

Replacement of Probe

Replacement of Entire

Electronics (with

Housing)


IM-106-340C, Rev. 4.4

July 2008

1. Remove.

a. Turn off power to the system.

b. Shut off the calibration gases at the cylinders and the instrument air.

c. Disconnect the calibration gas and instrument air lines from the

Hazardous Area Oxymitter 4000.

d. While facing the Hazardous Area Oxymitter 4000 and looking at the

Rosemount label, remove screw (18, Figure 9-3 or Figure 9-4), cover

lock (19), and captive washer (20) securing cover (17) on left side of housing (11). Remove the cover to expose the terminal block (15).

e. Remove all signal and power wiring to the probe.

f. Remove insulation to access the mounting bolts. g. Unbolt the Hazardous Area Oxymitter 4000 from the stack and take it to a clean work area.

h. Allow the unit to cool to a comfortable working temperature.

2. Replace.

a. Bolt the Hazardous Area Oxymitter 4000 to the stack and install the insulation.

b. Connect all signal and power leads at the probe. Refer to Section 2:

Installation, for detailed wiring instructions.

c. Install left side cover (17, Figure 9-3 or Figure 9-4) and ensure it is

tight. Secure the cover using captive washer (20), cover lock (19), and screw (18).

d. Connect the calibration gas and instrument air lines to probe.

e. Turn on the calibration gases at the cylinders and turn on instrument air.

f. Restore power to the system; refer to "Power Up" in Section 5:

Startup and Operation of Hazardous Area Oxymitter 4000 with

Membrane Keypad or "Power Up" in Section 6: Startup and

Operation of Hazardous Area Oxymitter 4000 with LOI. When the

probe is at operating temperature, calibrate the probe per

"Calibration with Keypad".

NOTE

Recalibration is required whenever electronic cards or sensing cell is replaced.

1. Follow the instructions in "Removal and Replacement of Probe" to

remove the Hazardous Area Oxymitter 4000 probe from the stack or duct.

Do not force the probe housing when installing or removing from the integral electrical

barrier/feedthrough (Figure 9-3). Damage to the aluminum probe housing can occur.

2. Remove four screws (22, Figure 9-3) and washers (21) from the probe

tube assembly (23). Remove the probe tube assembly from the housing

(11).

9-8


IM-106-340C, Rev. 4.4

July 2008


3. Disconnect the heater and signal wire connectors from the mating connectors on the heater strut assembly (32).

NOTE

The integral electrical barrier/feed-through is thread-locked into the electrical housing and cannot be removed.

4. Make sure the O-ring (31) is in good condition. Replace O-ring if damaged.

5. Make sure that the conduit port of the electronic housing is on the same side as the CAL and REF gas ports. Install four washers (21) and screws (22). Tighten screws.

9-9



IM-106-340C, Rev. 4.4

July 2008

Figure 9-3. Hazardous Area Oxymitter 4000 with Integral Electronics - Exploded View

16

15

12

13

14 Note: The Electronic Assembly, item 2, consists of items 3 through 10.

2

11

1

17A

1A

3

4

5

DIAGNOSTIC

ALARMS

HEATER T/C


HEATER

CALIBRATION

INC

HIGH

GAS

DEC

INC

LOW

GAS

DEC

02 CELL mV +

02 CELL mv

HEATER T/C +

CAL

TEST GAS +

PROCESS -

% 02

6

10

4A

31

29

9

29

18

19

20

Integral

Electrical

Barrier/

Feedthrough

21

22

23

17

20

17A

19

18

1. Blind Cover

1A. Window Cover

2. Electronic Assembly

3. Screw

4. Membrane Keypad

4A. LOI Module

5. Microprocessor Board

6. Analog Board

7. Fuse Cap

8. Fuse

9. Power Supply Board

10. Captive Screw

11. Housing

12. Screw

13. Lock Washer

14. Cable Clamp

15. Terminal Block

16. Captive Screw

17. Blind Cover

17A. O-Ring

18. Screw

19. Cover Lock

20. Captive Washer

21. Washer

22. Screw

23. Probe Tube Assembly

24. Gasket

25. Corrugated Seal

26. Cell and Flange

Assembly

27. Retainer Screw

28. Flame Arrester with

Snubber Diffuser

25

26

27

28

35

34

29

30

24

33

32

29. Flame

Arrestor Fitting

30. Cap

31. O-Ring

32. Heater Strut Assembly

33. Tube Clamp

34. Silicon Tube

35. Strut Pressure Clamp

Note: Not all parts shown.

9-10


IM-106-340C, Rev. 4.4

July 2008


Figure 9-4. Hazardous Area Oxymitter 4000 with Remote Electronics - Exploded View

REMOTE

ELECTRONICS

12

13

15

14

16

11

4A

9

5

1A

6 7

8

20

19

18

17A

3

4

17A

DIAGNOSTIC

ALARMS

HEATER T/C

INC

HIGH

GAS

DEC

INC

LOW

GAS

DEC

02 CELL mV +

02 CELL mv

HEATER T/C +

HEATER T/C -

-

CAL

TEST GAS +

PROCESS -

% 02

26

28

25

10

19

20

2

18

Note: The electronic assembly, item 2, consists of items 3 through 10.

27

26

24

1

31 32

16

12

13

14

INTERCONNECTING

CABLE

17A

1

30

PROBE

HEAD

34

20

19

18

17A

1. Blind Cover

1A. Window Cover

2.

Electronic Assembly

3. Screw

4.

Membrane Keypad

4A.

5.

LOI Module

Microprocessor Board

6. Analog Board

7. Fuse Cap

8. Fuse

9. Power Supply Board

10. Captive Screw

11. Housing

12. Screw

13. Lock Washer

14. Cable Clamp

29

15. Terminal Block

16. Captive Screw

17. Blind Cover

17A. O-Ring

18. Screw

19. Cover Lock

20. Captive Washer

21. Lock Washer

22. Screw

23. Mounting Kit

19

20

Integral

Electrical

Barrier/

Feedthrough 26

18

24.

Junction Box

25. Adapter Plug

26. O-Ring

27. Harness Assembly

28. Spacer Block

29. Connecting Cable, Signal

30. Connecting Cable, Heater

31. Interconnecting Cable

32. Terminal Block, Remote Probe Head

33. Probe

34. Housing

17

23

17A

21

22

PROBE

17

33

Refer to Figure 9-3 for component parts of probe.

21

22

17

9-11



IM-106-340C, Rev. 4.4

July 2008

6. Follow the instructions in "Probe Installation" in Section 2: Installation to

install the Hazardous Area Oxymitter 4000 into the stack or duct.

Opening the electronic housing will cause the loss of ALL hazardous permits. Opening the electronics housing in hazardous areas may cause an explosion resulting in loss of property, severe personal injury, or death. It may be required to get a hot work permit from your company safety officer before opening the electronic housing.

Electronic Assembly

Replacement

Figure 9-5. Electronic Assembly

Remove and replace the electronic assembly according to the following procedure.


captive washer (20) securing cover (1). Remove the cover.

2. See Figure 9-5. Depress and remove the J1 (cell and T/C) connector

from the J1 socket.

3. Loosen the three captive screws (9, Figure 9-3 or Figure 9-4). Slide

electronic assembly (2) partially out of housing (11).

Mounting

Screw

DIAGNOSTIC

ALARMS

HEATER T/C

HEATER

O2 CELL

CALIBRATION


TEST

POINTS

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

TP1

TP2

TP3

TP4

SW2

J1

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP5

TP6

J1

9-12


IM-106-340C, Rev. 4.4

July 2008

Figure 9-6. J8 Connector


Power

Supply

Board

J8

4. See Figure 9-6. Squeeze the sides of the J8 connector, and carefully

remove the J8 connector (heater leads) from the power supply board.

5. Remove the electronic assembly (2, Figure 9-3 or Figure 9-4) from the

housing(11).

6. Slide the new electronic assembly (2) partially into the housing (11).

7. Reconnect the J8 connector to the power supply board. Make sure the connector is secure.

8. Holding the J1 connector leads, slide the electronic assembly the rest of the way into the housing. Seat the electronic assembly on the mating connector pins.

9. Gently try to rotate the electronic assembly to check for full seating. If the electronic assembly rotates, remove the assembly and repeat step 8.

10. Reconnect the J1 connector to the microprocessor board (Figure 9-5).

Ensure the connector is secure.

11. Tighten the three captive screws (9, Figure 9-3 or Figure 9-4) in the top

of the microprocessor board (5).

12. Install and tighten cover (1); make sure it is tight. Secure the cover using captive washer (20), cover lock (19), and screw (18).

9-13



IM-106-340C, Rev. 4.4

July 2008

Terminal Block

Replacement

Fuse Replacement


See Figure 9-3 or Figure 9-4.

1. Remove the left side cover (17) from the housing (11).

2. Loosen the three captive screws (16) in the terminal block (15).

Carefully lift the terminal block out of the housing.

3. Carefully align the new terminal block on the pins so that it sits flat in the housing. The round end of the terminal block should be on the opposite side of the housing conduit ports and should not be able to rotate.

4. Tighten the three mounting screws and ensure the terminal block is secure in the housing.


See Figure 9-7.


captive washer (20) securing cover (1). Remove the cover.

2. See Figure 9-5. Depress and remove the J1 (cell and T/C) connector

from the J1 socket.

3. Loosen the three captive screws (10, Figure 9-3 or Figure 9-4). Slide

electronic assembly (2) partially out of housing (11).

4. See Figure 9-6. Squeeze the sides of the J8 connector, and carefully

remove the J8 connector (heater leads) from the power supply board.

5. Remove the electronic assembly (2, Figure 9-3 or Figure 9-4) from the

housing (11).

6. Turn the electronic assembly over so that you are looking at the bottom

of the power supply board (Figure 9-7).

7. Gently depress the two white posts one at a time. Carefully separate the power supply board from the analog board.

8. Remove the fuse and replace it with a new one.

9. Align the white posts with the post holes on the power supply board and the pin connector on the power supply board with the connector port on the back of the analog board. Gently push the boards together until the white posts snap in place. Ensure the assembly is secure by gently trying to separate the boards.

9-14


IM-106-340C, Rev. 4.4

July 2008

Figure 9-7. Fuse Location

Fuse


Power

Supply

Board

10. Reconnect the J8 connector to the power supply board. Make sure the connector is secure.

11. Holding the J1 connector leads, slide the electronic assembly the rest of the way into the housing. Seat the electronic assembly on the mating connector pins.

12. Gently try to rotate the electronic assembly to check for full seating. If the electronic assembly rotates, remove the assembly and repeat step

11.

13. Reconnect the J1 connector to the microprocessor board (Figure 9-5).

Ensure the connector is secure.

14. Tighten the three captive screws (10, Figure 9-3 or Figure 9-4) in the top

of the microprocessor board (5).

15. Replace right housing cover (1, Figure 9-3); make sure it is tight. Secure

the cover using captive washer (20), cover lock (19), and screw (18).

16. Install and tighten cover (1); make sure it is tight. Secure the cover using captive washer (20), cover lock (19), and screw (18).



Entire Probe

Replacement (Excluding

Electronics)

Do not attempt to replace the probe until all other possibilities for poor performance have been considered. If probe replacement is needed, see

Table 10-1 for part numbers.

9-15



IM-106-340C, Rev. 4.4

July 2008


remove the Hazardous Area Oxymitter 4000 from the stack or duct.

2. Separate the probe and the electronics housing per "Replacement of

Entire Electronics (with Housing)", step 2.

3. Reinstall electronics on the new probe per "Replacement of Entire

Electronics (with Housing)", steps 4 and 5.



Heater Strut

Replacement



This paragraph covers heater strut replacement. Do not attempt to replace the heater strut until all other possibilities for poor performance have been considered. If heater strut replacement is needed, order a replacement heater

strut. See Table 10-1.

Use heat resistant gloves and clothing when removing probe. Do not attempt to work on the probe until it has cooled to room temperature. The probe can be as hot as 300°C (572°F).

This can cause severe burns.



2. Remove oxygen sensing cell per "Cell Replacement", steps 1 through 5.

Do not force the probe housing when installing or removing from the integral electrical

barrier/feedthrough (Figure 9-3). Damage to the aluminum probe housing can occur.

3. Remove four screws (22, Figure 9-3) and washers (21) from the probe

tube assembly (23). Remove the probe tube assembly from the housing

(11).

4. Once the probe and housing are separated, spring tension releases, and the heater strut assembly (32) moves up. Remove strut pressure clamp (35).

5. Disconnect the heater and signal wire connectors from the mating connectors on the heater strut assembly (32).

6. Remove tube clamps (33). Carefully pull the CAL and REF gas silicon tubes (34) from the CAL and REF gas ports.

7. Remove gas port fittings (29) from the CAL, REF, and VENT ports.

9-16


IM-106-340C, Rev. 4.4

July 2008

Figure 9-8. Heater Strut

Assembly

V-Deflector

Ceramic Support Rod


Wire

Loop

Ceramic

Diffuser

Assembly

Cell Flange

Heater

8. See Figure 9-8. Grasp the wire loop and carefully slide the heater strut

assembly (32, Figure 9-3) out of the probe tube.

9. When replacing the strut, orient the probe so that the small calibration gas tube lays at the 6 o'clock position of the probe tube. Align the slot on the heater plate with the calibration gas line in the probe tube. Slide the strut into the probe tube. It will turn to align the hole on the back plate of the strut with the calibration gas line. When the hole and the calibration gas line are aligned correctly, the strut will slide in the rest of the way.

10. As the strut installation nears completion, install the guide rod into the calibration gas tube to assist in guiding the calibration gas tube through the hole in the end of the strut.

11. Push down on the back plate of the strut to make sure you have spring tension and then install the strut pressure clamp (34) on the back plate.

12. Install gas port fittings (29) in the CAL, REF, and VENT ports.

13. Replace the CAL and REF gas silicon tubes (34) and tube clamps (33).

14. Install the entire electronics per "Replacement of Entire Electronics (with

Housing)", steps 4 and 5.



9-17



IM-106-340C, Rev. 4.4

July 2008



Cell Replacement

Figure 9-9. Cell Replacement Kit

This paragraph covers O

2

cell replacement. Do not attempt to replace the cell until all other possibilities for poor performance have been considered. If cell

replacement is needed, order the cell replacement kit. Table 10-1.

The cell replacement kit (Figure 9-9) contains a cell and flange assembly,

corrugated seal, setscrews, socket head cap screws, and anti-seize compound. The items are carefully packaged to preserve precise surface finishes. Do not remove items from the packaging until they are ready to be used. Spanner and hex wrenches needed for this procedure are part of an

available special tools kit. Table 10-1.

Probe Tube

(Not Included in Kit)

Corrugated

Seal

Cell and

Flange

Assembly

Calibration Gas

Passage

Socket Head

Cap Screws

Use heat-resistant gloves and clothing when removing the probe. Do not attempt to work on these components until they have cooled to room temperature. Probe components can be as hot as 300°C (572°F). This can cause severe burn s.

Disconnect and lock out power before working on any electrical components. There is voltage of up to 115 VAC.

9-18


IM-106-340C, Rev. 4.4

July 2008


Do not remove the cell unless certain it needs to be replaced. Removal may damage the cell and platinum pad. Go through the complete troubleshooting procedure to make sure the cell needs to be replaced before removing it.



The flame arrestor and flame arrestor hub are among the critical components of this type of protection. See Safety Data Sheet 1A99078.

2. If the probe uses a snubber diffuser, use a spanner wrench to remove the flame arrestor/snubber diffuser assembly.

NOTE

To determine if the diffuser needs to be replaced, refer to "Calibration with

Keypad".

3. Remove the locking set screw from the flame arrestor. Use spanner

wrenches from the probe disassembly kit (Table 10-1) to turn the flame

arrestor hub free from the probe flange. If equipped with the flame arrestor with ceramic diffuser, remove and discard the setscrews and

remove the vee deflector (Figure 9-10). Inspect the ceramic diffuser. If

damaged, replace using "Ceramic Diffusion Element Replacement".

4. Loosen the four socket head cap screws from the cell and flange assembly. Remove the assembly and the corrugated seal. The cell flange has a notch that may be used to gently pry the flange away from the probe. Note that the contact pad inside of the probe will sometimes fuse to the oxygen sensing cell. If the cell is fused to the contact pad, push the cell assembly back into the probe (against spring pressure) and quickly twist the cell assembly. The cell and contact pad should separate. If the contact pad stays fused to the cell, a new contact/thermocouple assembly must be installed. Disconnect the orange cell wire at the probe electronics end of the strut by cutting the wire. Withdraw the cell with the wire still attached.

5. Remove entire electronics per "Replacement of Entire Electronics (with

Housing)", steps 2 and 3.

6. If the contact and thermocouple assembly is damaged, replace the

assembly or the contact pad. Refer to "Contact and Thermocouple

Assembly Replacement" to replace the contact and thermocouple

assembly. Instructions for replacing the contact pad are in the cell replacement kit.

7. Remove and discard the corrugated seal. Clean the mating faces of the probe tube and cell. Remove burrs and raised surfaces with a block of wood and crocus cloth. Clean the threads on the probe flange and flame arrestor hub.

9-19


Figure 9-10. Ceramic Diffuser

Element Replacement


IM-106-340C, Rev. 4.4

July 2008

Threaded

Probe Flange

M5-0.8 X 5 mm

Locking Set Screw

(Use 2.5 mm Hex Key)

Spanner

Wrench

Ceramic

Diffusion

Element

M6-1 X 6 mm

Setscrew

(Use 3 mm

Hex Key)

Flame

Arrester

Hub

Cement

Port Cement

Fillet

Vee

Deflector

8. Apply a light coating of anti-seize compound to both sides of the new corrugated seal.

9. Assemble the cell and flange assembly and corrugated seal to the probe tube. Make sure the calibration tube lines up with the calibration gas passage in each component. Apply a small amount of anti-seize compound to the screw threads and use the screws to secure the assembly. Torque to 4 N·m (35 in-lbs).

10. Apply anti-seize compound to the probe threads, flame arrestor hub, and setscrews. Reinstall the flame arrestor on the probe. Using pin spanner wrenches, torque to 14 N·m (10 ft-lbs). Secure the flame arrestor with the locking setscrew. Torque to 2.8 N·m (25 in-lbs). If applicable, reinstall the vee deflector, orienting apex toward gas flow.

Secure with the setscrew and anti-seize compound. Torque to 2.8 N·m

(25 in-lbs).

11. On systems equipped with an abrasive shield, install the dust seal gaskets, with joints 180° apart.

12. If previously removed, install the entire electronics per "Replacement of

Entire Electronics (with Housing)", steps 4 and 5.


install the Hazardous Area Oxymitter 4000 into the stack or duct. If there is an abrasive shield in the stack, make sure the dust seal gaskets are in place as they enter the 15° reducing cone.

9-20


IM-106-340C, Rev. 4.4

July 2008

Ceramic Diffusion

Element Replacement


NOTE

This procedure applies to the ceramic diffuser element only.

General

The diffusion element protects the O

2

cell from particles in process gases.

The element does not normally need to be replaced, because the vee deflector protects it from particulate erosion. In severe environments, the filter may be broken or subject to excessive erosion. Examine the ceramic diffusion element whenever removing the probe for any purpose. Replace if damaged.

Damage to the diffusion element may become apparent during calibration.

Compare probe response with previous response. A broken diffusion element will cause a slower response to calibration gas.

Hex wrenches needed to remove set-screws and socket head screws in the following procedure are available as part of a Probe Disassembly Kit,

Table 10-1.

Replacement Procedure

1. Follow the instructions given in "Removal and Replacement of Probe" to


2. Loosen setscrews, Figure 9-10, using hex wrench from Probe

Disassembly Kit, Table 10-1 and remove vee deflector. Inspect

set-screws. If damaged, replace with stainless setscrews coated with anti-seize compound.

3. On systems equipped with abrasive shield, remove dual dust seal gaskets.

4. Use spanner wrenches from the Probe Disassembly Kit, Table 10-1, to

turn hub free from retainer.

5. Put the hub in vise. Break out old ceramic diffusion element with chisel along cement line and 9.5 mm (3/8 in.) pin punch through cement port.

6. Break out remaining ceramic diffusion element by tapping lightly around hub with hammer. Clean grooves with pointed tool if necessary.

7. Replace ceramic diffusion element using the ceramic diffusion element

replacement kit in Table 10-1. This consists of a diffusion element,

cement, setscrews, anti-seize compound and instructions.

8. Test fit replacement ceramic diffusion element to be sure seat is clean.

9-21



IM-106-340C, Rev. 4.4

July 2008

Do not get cement on ceramic diffusion element except where it touches the hub. Any cement on ceramic diffusion element blocks airflow through element. Wiping wet cement off of the ceramic only forces cement into pores. Also do not get any cement onto the flame arrestor element.

9. Thoroughly mix cement and insert tip of squeeze bottle into cement port. Tilt bottle and squeeze while simultaneously turning ceramic diffusion element into seat. Do not get any cement on upper part of ceramic diffusion element. Ensure complete penetration of cement around 3 grooves in hub. Cement should extrude from opposite hole.

Wipe excess material back into holes and wipe top fillet of cement to form a uniform fillet. (A Q-Tip is useful for this.) Clean any excess cement from hub with water.

10. Allow filter to dry at room tempera-ture overnight or 1 to 2 hours at 93°C

(200°F).

11. Wipe a heavy layer of anti-seize compound onto the threads and mating surfaces of the flame arrestor, diffusion hub, and probe tube.

12. Assemble flame arrestor and diffusion hub with two pin spanner wrenches. Torque to 14 N·m (10 ft-lbs). Secure with hub retaining setscrew.

13. On systems equipped with abrasive shield, install dust seal gaskets with joints 180° apart.

14. Reinstall vee deflector, orienting apex toward gas flow. Apply anti-seize compound to setscrews and tighten with hex wrench.

15. Reinstall probe on stack flange.

9-22


IM-106-340C, Rev. 4.4

July 2008


Contact and

Thermocouple Assembly

Replacement

See Figure 9-11.

1. Remove the cell per "Cell Replacement", steps 1 through 5.

2. Remove the heater strut assembly per "Heater Strut Replacement",

steps 3 through 8.

3. Use a pencil to mark locations of the spring clips on the ceramic rod of the contact and thermocouple assembly.

4. Squeeze the tabs on the spring clips and pull the contact and thermocouple assembly out of the heater strut. Retain the spring clips and spring; replace if damaged.

5. While very carefully handling the new contact and thermocouple assembly, lay the old assembly next to the new one. Transfer the pencil marks to the new rod. Throw away the old contact and thermocouple assembly.

6. Carefully guide the new contact and thermocouple assembly through the spring, spring clips (held open by squeezing the tabs), tube supports, and heater support of the heater strut assembly until the spring clip reaches the pencil mark.

7. Install the cell per the instructions in "Cell Replacement", steps 7

through 12.

8. Slide the heater strut assembly into the probe per the instructions in

"Heater Strut Replacement", steps 9 through 14.

9. On systems equipped with an abrasive shield, install the dust seal gaskets, with joints 180° apart.

10. Follow instructions in "Probe Installation" in Section 2: Installation to

install the Hazardous Area Oxymitter 4000 into the stack or duct. If there is an abrasive shield in the stack, make sure the dust seal gaskets are in place as they enter the 15° reducing cone.

Figure 9-11. Contact and

Thermocouple Assembly

Replacement

Strut

Contact And

Thermocouple

Assembly

Tube

Supports

Spring

Clip

Spring

9-23



IM-106-340C, Rev. 4.4

July 2008

9-24


IM-106-340C, Rev. 4.4

July 2008

Section 10


Replacement Parts

Probe Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . page 10-1

Electronics Replacement Parts . . . . . . . . . . . . . . . . . . . . . page 10-4

PROBE REPLACEMENT

PARTS

Table 10-1. Replacement Parts for Probe

Figure and

Index Number

9-4, 33

9-4, 33

9-4, 33

9-4, 33

9-4, 33

9-4, 33

Part Number

Dust Seal

3D39746G01

3D39746G02

3D39746G03

3D39746G07

3D39746G08

3D39746G09

No Dust Seal

3D39745G01

3D39745G02

3D39745G03

3D39745G07

3D39745G08

3D39745G09

Description

18" ANSI Flame Arrestor with Ceramic Diffuser Probe

3’ ANSI Flame Arrestor with Ceramic Diffuser Probe

6’ ANSI Flame Arrestor with Ceramic Diffuser Probe

18" DIN Flame Arrestor with Ceramic Diffuser Probe

3’ DIN Flame Arrestor with Ceramic Diffuser Probe

6’ DIN Flame Arrestor with Ceramic Diffuser Probe

11-1

11-1

11-1

11-1

11-1

11-1

9-4, 33

9-4, 33

9-4, 33

9-4, 33

9-4, 33

9-4, 33

9-3, 32

9-3, 32

9-3, 32

11-1

11-1

11-1

3D39746G10

3D39746G11

3D39746G12

3D39746G16

3D39746G17

3D39746G18

3D39744G01

3D39744G02

3D39744G03

3D39745G10

3D39745G11

3D39745G12

3D39745G16

3D39745G17

3D39745G18

4847B61G20

4847B61G21

4847B61G25

4847B61G26

4847B61G27

4847B61G28

4849B94G01

4849B94G02

4849B94G03

4849B94G04

* Includes pad and wire

18" ANSI Flame Arrestor with SnubberDiffuser Probe

3’ ANSI Flame Arrestor with Snubber Diffuser Probe

6’ ANSI Flame Arrestor with Snubber Diffuser Probe

18" DIN Flame Arrestor with Snubber Diffuser Probe

3’ DIN Flame Arrestor with Snubber Diffuser Probe

18" DIN Flame Arrestor with Snubber Diffuser Probe

18" Heater Strut Assembly

3’ Heater Strut Assembly

6’ Heater Strut Assembly

DIN 3’ Cell Replacement Kit*

DIN 6’ Cell Replacement Kit*

DIN 18" Cell Replacement Kit*

ANSI 18" Cell Replacement Kit*

ANSI 3’ Cell Replacement Kit*

ANSI 6’ Cell Replacement Kit*

ANSI High Sulfur/HCI Resistant Cell Only

ANSI 18" Cell Replacement Kit, High Sulfur/HCI Resistance*

ANSI 3’ Cell Replacement Kit, High Sulfur/HCI Resistance*

ANSI 6’ Cell Replacement Kit, High Sulfur/HCI Resistance* http://www.raihome.com


Table 10-1. Replacement Parts for Probe (Continued)

Figure and

Index Number

11-1

11-1

1-11

1-11

1-11

1-11

1-11

1-11

Part Number

4849B94G13

4849B94G15

4849B94G16

3D39003G16

3D39003G17

3D39003G18

3D39003G19

3D39003G20

3D39003G21

4513C61G03

4513C61G04

4513C61G05

* Includes pad and wire

Figure 10-1. Cell Replacement

Kit


IM-106-340C, Rev. 4.4

July 2008

Description

DIN High Sulfur/HCI Resistant Cell Only

DIN 3’ Cell Replacement Kit, High Sulfur/HCI Resistant*

DIN 6’ Cell Replacement Kit, High Sulfur/HCI Resistant*

ANSI 18" Abrasive Shield Assembly

ANSI 3’ Abrasive Shield Assembly

ANSI 6’ Abrasive Shield Assembly

DIN 18" Abrasive Shield Assembly

DIN 3’ Abrasive Shield Assembly

DIN 6’ Abrasive Shield Assembly

18" Contact and Thermocouple Assembly

3’ Contact and Thermocouple Assembly

6’ Contact and Thermocouple Assembly

ANSI

Gasket

Wire and

Pad Assembly

Probe Tube

(Not Included in Kit)

Calibration Gas

Passage

M6-1 X 6 mm

Socket Head

Cap Screws

Teflon

Tubing

Anti-Seize

Compound

22 Ga.

Wire

Closed End

Connector

Set Screws

Corrugated

Seal

Cell and

Flange

Assembly

10-2


IM-106-340C, Rev. 4.4

July 2008

Table 10-1. Replacement Parts for Probe (Continued)

Figure and

Index Number

2-1

2-2

2-2

2-1

2-2

2-2

9-10

2-8

11-2

9-3, 35

9-10

Part Number

4507C26G07

4507C26G08

4507C26G09

1U05677G01

1U05677G02

1U05677G03

1U05677G04

1U05677G05

1U05677G06

1L03650H01

263C152G01

771B635H01

3535B42G03

5R10130H01

6292A74G02

Figure 10-2. Probe Disassembly

Kit


Description

Bypass Gas Pickup Tube (3’)



Flame Arrestor with Ceramic Diffuser

Flame Arrestor with Ceramic Diffuser and Dust Seal

Flame Arrestor with Ceramic Diffuser and Spare Dust Seal

Flame Arrestor with Snubber Diffuser

Flame Arrestor with Snubber Diffuser and Dust Seal

Flame Arrestor with Snubber Diffuser and Spare Dust Seal

Flame Arrestor Diffusion Hub Setscrew (M5-0.5 x 5mm)

Reference Gas Air Set

Calibration Gas Flowmeter

Probe Disassembly Kit

Strut Pressure Clamp

Ceramic Diffusion Element Replacement Kit

Hex Keys

Anti-Seize

Compound

Spanner

Wrench

Philips

Screwdriver

Tube Insertion

Tube

10-3


ELECTRONICS

REPLACEMENT PARTS

Table 10-2. Replacement Parts for Electronics

Figure and

Index Number

9-3, 1, 17

9-3, 1A

9-3, 2

9-3, 4

9-3, 4

9-3, 4

9-3, 4

9-3, 4

9-3, 4A

9-3, 11

9-3, 15

9-3, 15

9-3, 17A

9-3, 31

9-4, 30

9-4, 31

9-4, 31

9-4, 31

9-4, 31

9-4, 31

9-4, 31

9-4, 31

9-4, 32

9-4, 32

9-4, 34

9-4, 2

9-4, 4

9-4, 4

9-4, 4

9-4, 4

9-4, 4

9-4, 4A

9-4, 11

9-4, 15

9-4, 15

9-4, 17A

9-4, 24

9-4, 26

9-4, 29

Part Number

5R10145G01

08732-0007-0002

3D39861G01

4849B72H01

4849B72H02

4849B72H03

4849B72H04

4849B72H05

6A00115G01

4850B86G01

08732-0002-0001

08732-0002-0001

120039078

120039076

3D39861G01

4849B72H01

4849B72H02

4849B72H03

4849B72H04

4849B72H05

6A00115G01

5R10146G04

08732-0002-0001

08732-0002-0002

120039078

6A00091G02

120039076

4849B92G20

4849B92G21

6A00122G01

6A00122G02

6A00122G03

6A00122G04

6A00122G05

6A00122G06

6A00122G07

3D39866G01

3D39866G02

4850B86G01


IM-106-340C, Rev. 4.4

July 2008

Description

Cover, Blind

Cover, with Window

Electronic Assembly

Membrane Keypad English

Membrane Keypad German

Membrane Keypad French

Membrane Keypad Spanish

Membrane Keypad Italian

LOI Module (Local Operator Interface)

Housing

Termination Block Standard

Termination Block Transient Protected

O-Ring

O-Ring

Electronic Assembly

Membrane Keypad English

Membrane Keypad German

Membrane Keypad French

Membrane Keypad Spanish

Membrane Keypad Italian

LOI Module (Local Operator Interface)

Housing

Termination Block Standard

Termination Block Transient Protected

O-Ring

Junction Box

O-Ring

Connecting Cable, Signal

Connecting Cable, Heater

Cable Assembly, 20 ft (6 m)




Cable Assembly, 100 ft (30m)



Termination Block, Standard, Remote Probe Head

Termination Block, Transient Protected, Remote Probe Head

Housing

10-4


IM-106-340C, Rev. 4.4

July 2008

Section 11

HART HANDHELD 375

COMMUNICATOR

Figure 11-1. HART Model 375

Handheld Communicator


Optional Accessories

HART Handheld 375 Communicator . . . . . . . . . . . . . . . . . page 11-1

Asset Management Solutions (AMS) . . . . . . . . . . . . . . . . page 11-2

By-Pass Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 11-2

IMPS 4000 Intelligent Multiprobe Test gas Sequencer . . page 11-3

SPS 4001B Single Probe Autocalibration sequencer . . . page 11-4

O

2

Calibration Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 11-5

MAN 4275A00

English

October 1994

HART Communicator o

FISHER-ROSEMOUNT TM

The HART Handheld 375 Communicator is an interface device that provides a common communication link to HART-compatible instruments, such as the

Oxymitter 4000. HART Communications Protocol permits all the information available from the Oxymitter 4000's electronics to be transmitted over standard 4-20 mA signal wires. By attaching the HART handheld communicator at a termination point along the 4-20 mA signal line, a technician can diagnose problems and configure and calibrate the Hazardous

Area Oxymitter 4000 as if he or she were standing in front of the instrument.

For more information, call Emerson Process Management at 1-800-433-6076.



ASSET MANAGEMENT

SOLUTIONS (AMS)


IM-106-340C, Rev. 4.4

July 2008

Asset Management Solutions (AMS) software works in conjunction with the

HART Communication Protocol and offers the capability to communicate with all HART plant devices from a single computer terminal.


A

H

N

G

IN

G

TH

E W

AY YOU SEE

ASSET

YO

U

R

MANAGEMENT

P

L

N

A

SOLUTIONS

FIS

HER-R

OSEMO

UN

T

BY-PASS PACKAGES

Figure 11-2. By-Pass Mounting

S

P

O

H

R E

-

E E

P

T

G

H

The specially designed Rosemount Analytical By-Pass Package for oxygen analyzers has proven to withstand the high temperatures in process heaters while providing the same advantages offered by the in situ sensor. Inconel or

Kanthal steel tubes provide effective resistance to corrosion, and the package uses no moving parts, air pumps, or other components common to other sampling systems.


11-2


IM-106-340C, Rev. 4.4

July 2008

IMPS 4000 INTELLIGENT

MULTIPROBE TEST GAS

SEQUENCER

Figure 11-3. IMPS 4000


The IMPS 4000 Intelligent Multiprobe Test Gas Sequencer is housed within an IP56 (NEMA 4X) enclosure and has the intelligence to provide calibration gas sequencing of up to four Hazardous Area Oxymitter 4000 units to accommodate automatic and semiautomatic calibration routines.

This sequencer works in conjunction with the Hazardous Area Oxymitter 4000

CALIBRATION RECOMMENDED feature, eliminating out-of-calibration occurrences and the need to send a technician to the installation site. In addition, the SPS 4001B provides a remote contact input to initiate a calibration from a remote location and relay outputs to alert when a calibration is in progress, when a Hazardous Area Oxymitter 4000 is out of calibration, calibration gases are on, or calibration gas pressure is low.


11-3


SPS 4001B SINGLE

PROBE

AUTOCALIBRATION

SEQUENCER

Figure 11-4. SPS 4001B

HAZARDOUS AREA

OXYMITTER 4000


IM-106-340C, Rev. 4.4

July 2008

SPS 4001B

(in a safe area)

Emerson Process Management specifically designed the SPS 4001B Single

Probe Autocalibration Sequencer to provide the capability to perform automatic or on-demand Oxymitter 4000 calibrations. The SPS 4001B system must be installed in a remote, safe area if the Hazardous Area Oxymitter 4000 probe is installed in a hazardous area.

The SPS 4001B works in conjunction with the Oxymitter 4000's

CALIBRATION RECOMMENDED feature, eliminating out-of-calibration occurrences and the need to send a technician to the installation site. In addition, the SPS 4001B provides a remote contact input to initiate a calibration from a remote location and relay outputs to indicate when a calibration is in progress or the Hazardous Area Oxymitter 4000 is out of calibration.


11-4


IM-106-340C, Rev. 4.4

July 2008

O

2

CALIBRATION GAS

Figure 11-5. Calibration Gas

Bottles


Rosemount Analytical's O

2

Calibration Gas and Service Kits have been carefully designed to provide a more convenient and fully portable means of testing, calibrating, and servicing Rosemount Analytical's oxygen analyzers.

These lightweight, disposable gas cylinders eliminate the need to rent gas bottles.


11-5



IM-106-340C, Rev. 4.4

July 2008

11-6


IM-106-340C, Rev. 4.4

July 2008 Hazardous Area Oxymitter 4000

Appendix A Safety Data

Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page A-2

Safety Data Sheet for Ceramic Fiber Products . . . . . . . . . . . . . page A-24




IM-106-340C, Rev. 4.4

July 2008

SAFETY INSTRUCTIONS

IMPORTANT

SAFETY INSTRUCTIONS FOR THE WIRING

AND INSTALLATION OF THIS APPARATUS

The following safety instructions apply specifically to all EU member states. They should be strictly adhered to in order to assure compliance with the Low Voltage Directive. Non-EU states should also comply with the following unless superseded by local or National Standards.

1. Adequate earth connections should be made to all earthing points, internal and external, where provided.

2. After installation or troubleshooting, all safety covers and safety grounds must be replaced. The integrity of all earth terminals must be maintained at all times.

3. Mains supply cords should comply with the requirements of IEC227 or

IEC245.

4. All wiring shall be suitable for use in an ambient temperature of greater than 75°C.

5. All cable glands used should be of such internal dimensions as to provide adequate cable anchorage.

6. To ensure safe operation of this equipment, connection to the mains supply should only be made through a circuit breaker which will disconnect all circuits carrying conductors during a fault situation. The circuit breaker may also include a mechanically operated isolating switch. If not, then another means of disconnecting the equipment from the supply must be provided and clearly marked as such. Circuit breakers or switches must comply with a recognized standard such as

IEC947. All wiring must conform with any local standards.

7. Where equipment or covers are marked with the symbol to the right, hazardous voltages are likely to be present beneath. These covers should only be removed when power is removed from the equipment - and then only by trained service personnel.

8. Where equipment or covers are marked with the symbol to the right, there is a danger from hot surfaces beneath.

These covers should only be removed by trained service personnel when power is removed from the equipment. Certain surfaces may remain hot to the touch.

9. Where equipment or covers are marked with the symbol to the right, refer to the Operator Manual for instructions.

10. All graphical symbols used in this product are from one or more of the following standards: EN61010-1, IEC417, and ISO3864.

11. Where equipment or labels are marked "Do Not Open While Energized" or similar, there is a danger of ignition in areas where an explosive atmosphere is present. This equipment should only be opened when power is removed and adequate time as specified on the label or in the instruction manual has been allowed for the equipment to cool down - and then only by trained service personnel.

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IM-106-340C, Rev. 4.4

July 2008


D Ů LEŽITÉ

Bezpe č nostní pokyny pro zapojení a instalaci za ř ízení

Následující bezpe č nostní pokyny se speciáln ě vztahují na všechny č lenské státy EU. Pokyny by m ě ly být p ř ísn ě dodržovány, aby se zajistilo spln ě ní Sm ě rnice o nízkém nap ě tí. Pokud nejsou pokyny nahrazeny místními č i národními normami, m ě ly by je dodržovat i ne č lenské státy EU.

1. U všech zemnicích bod ů , interních a externích, by m ě lo být vytvo ř eno odpovídající uzemn ě ní.

2. Po instalaci nebo odstran ě ní problém ů musí být vym ě n ě ny všechny bezpe č nostní kryty a uzemn ě ní. Vždy musí být zajišt ě na integrita všech zemnicích svorek.

3. Sí˙ové kabely by m ě ly odpovídat požadavk ů m normy IEC227 nebo

IEC245.

4. Všechna zapojení by m ě la být vhodná pro použití p ř i vn ě jších teplotách nad 75 °C.

5. Všechna použitá kabelová hrdla by m ě la mít takové vnit ř ní rozm ě ry, aby zajistila odpovídající zakotvení kabelu.

6. Správnou č innost za ř ízení zajistíte, vytvo ř íte-li p ř ipojení k napájecímu zdroji pouze p ř es jisti č , který v p ř ípad ě poruchy odpojí všechny obvody s konduktory. Jisti č m ů že také obsahovat mechanický odpojova č .

Pokud ho neobsahuje, musí být zajišt ě n a jasn ě ozna č en jiný zp ů sob odpojení za ř ízení od zdroje. Jisti č e nebo p ř epína č e musí odpovídat uznávaným normám, nap ř . IEC947. Všechna zapojení musí odpovídat místním normám.

7. Je-li za ř ízení nebo kryt ozna č en symbolem na pravé stran ě , pravd ě podobn ě se uvnit ř nachází nebezpe č né nap ě tí. Tyto kryty by m ě ly být sejmuty pouze po odpojení za ř ízení od zdroje - a to pouze kvalifikovaným zam ě stnancem.

8. Je-li za ř ízení nebo kryt ozna č en symbolem na pravé stran ě , povrch za ř ízení m ů že být velmi horký. Tyto kryty by m ě ly být sejmuty pouze kvalifikovaným zam ě stnancem po odpojení za ř ízení od zdroje. N ě které povrchy mohou být stále horké.

9. Je-li za ř ízení nebo kryt ozna č en symbolem na pravé stran ě , p ř e č t ě te si nejprve instrukce v návodu k obsluze.

10. Všechny grafické symboly používané u výrobku pocházejí z následujících norem: EN61010-1, IEC417 a

ISO3864.

11. Pokud je za ř ízení nebo štítky ozna č eno varováním „Je-li za ř ízení pod nap ě tím, neotvírejte jej“ č i podobným, m ů že dojít ve výbušném prost ř edí ke vznícení. Za ř ízení lze otev ř ít pouze po jeho odpojení od zdroje a ponechání dostate č ného č asu na vychladnutí, jak je uvedeno na štítku nebo v návodu k obsluze - a to pouze kvalifikovaným zam ě stnancem.

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IM-106-340C, Rev. 4.4

July 2008

VIGTIGT

Sikkerhedsinstruktion for tilslutning og installering af dette udstyr.

Følgende sikkerhedsinstruktioner gælder specifikt i alle

EU-medlemslande. Instruktionerne skal nøje følges for overholdelse af

Lavsspændingsdirektivet og bør også følges i ikke EU-lande medmindre andet er specificeret af lokale eller nationale standarder.

1. Passende jordforbindelser skal tilsluttes alle jordklemmer, interne og eksterne, hvor disse forefindes.

2. Efter installation eller fejlfinding skal alle sikkerhedsdæksler og jordforbindelser reetableres.

3. Forsyningskabler skal opfylde krav specificeret i IEC227 eller IEC245.

4. Alle ledningstilslutninger skal være konstrueret til omgivelsestemperatur højere end 75°C.

5. Alle benyttede kabelforskruninger skal have en intern dimension, så passende kabelaflastning kan etableres.

6. For opnåelse af sikker drift og betjening skal der skabes beskyttelse mod indirekte berøring gennem afbryder (min. 10A), som vil afbryde alle kredsløb med elektriske ledere i fejlsitua-tion. Afbryderen skal indholde en mekanisk betjent kontakt. Hvis ikke skal anden form for afbryder mellem forsyning og udstyr benyttes og mærkes som sådan. Afbrydere eller kontakter skal overholde en kendt standard som IEC947.

7. Hvor udstyr eller dæksler er mærket med dette symbol, er farlige spændinger normalt forekom-mende bagved.

Disse dæksler bør kun afmonteres, når forsyningsspændingen er frakoblet - og da kun af instrueret servicepersonale.

8. Hvor udstyr eller dæksler er mærket med dette symbol, forefindes meget varme overflader bagved. Disse dæksler bør kun afmonteres af instrueret servicepersonale, når forsyningsspænding er frakoblet.

Visse overflader vil stadig være for varme at berøre i op til 45 minutter efter frakobling.

9. Hvor udstyr eller dæksler er mærket med dette symbol, se da i betjeningsmanual for instruktion.

10. Alle benyttede grafiske symboler i dette udstyr findes i

én eller flere af følgende standarder:- EN61010-1,

IEC417 & ISO3864.

11. Når udstyr eller etiketter er mærket "Må ikke åbnes, mens udstyret tilføres strøm” eller lignende, er der fare for antændelse i områder, hvor der er en eksplosiv atmosfære. Dette udstyr må kun åbnes, når strømkilden er fjernet, og der er gået tilstrækkelig tid til, at udstyret er kølet ned. Den nødvendige tid hertil er angivet på etiketten eller i brugervejledningen. Udstyret må kun åbnes af en faglært person.

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IM-106-340C, Rev. 4.4

July 2008


BELANGRIJK

Veiligheidsvoorschriften voor de aansluiting en installatie van dit toestel.

De hierna volgende veiligheidsvoorschriften zijn vooral bedoeld voor de

EU lidstaten. Hier moet aan gehouden worden om de onderworpenheid aan de Laag Spannings Richtlijn (Low Voltage Directive) te verzekeren.

Niet EU staten zouden deze richtlijnen moeten volgen tenzij zij reeds achterhaald zouden zijn door plaatselijke of nationale voorschriften.

1. Degelijke aardingsaansluitingen moeten gemaakt worden naar alle voorziene aardpunten, intern en extern.

2. Na installatie of controle moeten alle veiligheidsdeksels en -aardingen terug geplaatst worden. Ten alle tijde moet de betrouwbaarheid van de aarding behouden blijven.

3. Voedingskabels moeten onderworpen zijn aan de IEC227 of de IEC245 voorschriften.

4. Alle bekabeling moet geschikt zijn voor het gebruik in omgevingstemperaturen, hoger dan 75°C.

5. Alle wartels moeten zo gedimensioneerd zijn dat een degelijke kabel bevestiging verzekerd is.

6. Om de veilige werking van dit toestel te verzekeren, moet de voeding door een stroomonderbreker gevoerd worden (min 10A) welke alle draden van de voeding moet onderbreken. De stroomonderbreker mag een mechanische schakelaar bevatten. Zoniet moet een andere mogelijkheid bestaan om de voedingsspanning van het toestel te halen en ook duidelijk zo zijn aangegeven. Stroomonderbrekers of schakelaars moeten onderworpen zijn aan een erkende standaard zoals IEC947.

7. Waar toestellen of deksels aangegeven staan met het symbool is er meestal hoogspanning aanwezig. Deze deksels mogen enkel verwijderd worden nadat de voedingsspanning werd afgelegd en enkel door getraind onderhoudspersoneel.

8. Waar toestellen of deksels aangegeven staan met het symbool is er gevaar voor hete oppervlakken. Deze deksels mogen enkel verwijderd worden door getraind onderhoudspersoneel nadat de voedingsspanning verwijderd werd. Sommige oppper-vlakken kunnen 45 minuten later nog steeds heet aanvoelen.

9. Waar toestellen of deksels aangegeven staan met het symbool gelieve het handboek te raadplegen.

10. Alle grafische symbolen gebruikt in dit produkt, zijn afkomstig uit een of meer van devolgende standaards:

EN61010-1, IEC417 en ISO3864.

11. Op plaatsen waar uitrusting of etiketten zijn voorzien van een melding als "Niet openen bij aanwezigheid van spanning" bestaat er brandgevaar in omgevingen waar een explosieve atmosfeer aanwezig is. Deze uitrusting mag uitsluitend worden geopend wanneer het niet meer onder spanning staat en de uitrusting gedurende de voorgeschreven tijd op het etiket of in de handleiding is afgekoeld - en dan uitsluitend door voldoende opgeleid onderhoudspersoneel.

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IM-106-340C, Rev. 4.4

July 2008

BELANGRIJK

Veiligheidsinstructies voor de bedrading en installatie van dit apparaat.

Voor alle EU lidstaten zijn de volgende veiligheidsinstructies van toepassing. Om aan de geldende richtlijnen voor laagspanning te voldoen dient men zich hieraan strikt te houden. Ook niet EU lidstaten dienen zich aan het volgende te houden, tenzij de lokale wetgeving anders voorschrijft.

1. Alle voorziene interne- en externe aardaansluitingen dienen op adequate wijze aangesloten te worden.

2. Na installatie, onderhouds- of reparatie werkzaamheden dienen alle beschermdeksels /kappen en aardingen om reden van veiligheid weer aangebracht te worden.

3. Voedingskabels dienen te voldoen aan de vereisten van de normen

IEC 227 of IEC 245.

4. Alle bedrading dient geschikt te zijn voor gebruik bij een omgevings temperatuur boven 75°C.

5. Alle gebruikte kabelwartels dienen dusdanige inwendige afmetingen te hebben dat een adequate verankering van de kabel wordt verkregen.

6. Om een veilige werking van de apparatuur te waarborgen dient de voeding uitsluitend plaats te vinden via een meerpolige automatische zekering (min.10A) die alle spanningvoerende geleiders verbreekt indien een foutconditie optreedt. Deze automatische zekering mag ook voorzien zijn van een mechanisch bediende schakelaar. Bij het ontbreken van deze voorziening dient een andere als zodanig duidelijk aangegeven mogelijkheid aanwezig te zijn om de spanning van de apparatuur af te schakelen. Zekeringen en schakelaars dienen te voldoen aan een erkende standaard zoals IEC 947.

7. Waar de apparatuur of de beschermdeksels/kappen gemarkeerd zijn met het volgende symbool, kunnen zich hieronder spanning voerende delen bevinden die gevaar op kunnen leveren. Deze beschermdeksels/ kappen mogen uitsluitend verwijderd worden door getraind personeel als de spanning is afgeschakeld.

8. Waar de apparatuur of de beschermdeksels/kappen gemarkeerd zijn met het volgende symbool, kunnen zich hieronder hete oppervlakken of onderdelen bevinden. Bepaalde delen kunnen mogelijk na 45 min. nog te heet zijn om aan te raken.

9. Waar de apparatuur of de beschermdeksels/kappen gemarkeerd zijn met het volgende symbool, dient men de bedieningshandleiding te raadplegen.

10. Alle grafische symbolen gebruikt bij dit produkt zijn volgens een of meer van de volgende standaarden:

EN 61010-1, IEC 417 & ISO 3864.

11. Op plaatsen waar uitrusting of etiketten zijn voorzien van een melding als

"Niet openen bij aanwezigheid van spanning" bestaat er brandgevaar in omgevingen waar een explosieve atmosfeer aanwezig is. Deze uitrusting mag uitsluitend worden geopend wanneer het niet meer onder spanning staat en de uitrusting gedurende de voorgeschreven tijd op het etiket of in de handleiding is afgekoeld - en dan uitsluitend door voldoende opgeleid onderhoudspersoneel.

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IM-106-340C, Rev. 4.4

July 2008


WICHTIG

Sicherheitshinweise für den Anschluß und die Installation dieser Geräte.

Die folgenden Sicherheitshinweise sind in allen Mitgliederstaaten der europäischen Gemeinschaft gültig. Sie müssen strickt eingehalten werden, um der Niederspannungsrichtlinie zu genügen.

Nichtmitgliedsstaaten der europäischen Gemeinschaft sollten die national gültigen Normen und Richtlinien einhalten.

1. Alle intern und extern vorgesehenen Erdungen der Geräte müssen ausgeführt werden.

2. Nach Installation, Reparatur oder sonstigen Eingriffen in das Gerät müssen alle Sicherheitsabdeckungen und Erdungen wieder installiert werden. Die

Funktion aller Erdverbindungen darf zu keinem Zeitpunkt gestört sein.

3. Die Netzspannungsversorgung muß den Anforderungen der IEC227 oder IEC245 genügen.

4. Alle Verdrahtungen sollten mindestens bis 75°C ih re Funktion dauerhaft erfüllen.

5. Alle Kabeldurchführungen und Kabelverschraubungen sollten in Ihrer

Dimensionierung so gewählt werden, daß diese eine sichere

Verkabelung des Gerätes ermöglichen.

6. Um eine sichere Funktion des Gerätes zu gewährleisten, muß die

Spannungsversorgung über mindestens 10 A abgesichert sein. Im

Fehlerfall muß dadurch gewährleistet sein, daß die

Spannungsversorgung zum Gerät bzw. zu den Geräten unterbrochen wird. Ein mechanischer Schutzschalter kann in dieses System integriert werden. Falls eine derartige Vorrichtung nicht vorhanden ist, muß eine andere Möglichkeit zur Unterbrechung der Spannungszufuhr gewährleistet werden mit Hinweisen deutlich gekennzeichnet werden.

Ein solcher Mechanismus zur Spannungsunterbrechung muß mit den

Normen und Richtlinien für die allgemeine Installation von

Elektrogeräten, wie zum Beispiel der IEC947, übereinstimmen.

7. Mit dem Symbol sind Geräte oder Abdeckungen gekennzeichnet, die eine gefährliche (Netzspannung) Spannung führen. Die Abdeckungen dürfen nur entfernt werden, wenn die Versorgungsspannung unterbrochen wurde.

Nur geschultes Personal darf an diesen Geräten Arbeiten ausführen.

8. Mit dem Symbol sind Geräte oder Abdeckungen gekennzeichnet, in bzw. unter denen heiße Teile vorhanden sind. Die Abdeckungen dürfen nur entfernt werden, wenn die Versorgungsspannung unterbrochen wurde. Nur geschultes Personal darf an diesen Geräten Arbeiten ausführen. Bis 45 Minuten nach dem Unterbrechen der Netzzufuhr können derartig Teile noch über eine erhöhte Temperatur verfügen.

9. Mit dem Symbol sind Geräte oder Abdeckungen gekennzeichnet, bei denen vor dem Eingriff die entsprechenden Kapitel im Handbuch sorgfältig durchgelesen werden müssen.

10. Alle in diesem Gerät verwendeten graphischen Symbole entspringen einem oder mehreren der nachfolgend aufgeführten Standards:

EN61010-1, IEC417 & ISO3864.

11. Wenn Geräte oder Etiketten mit dem Hinweis "Nicht unter Spannung

öffnen" oder ähnlichen Hinweisen versehen sind, besteht in explosionsgefährdeten Umgebungen Entzündungsgefahr. Das Gerät darf nur geöffnet werden, wenn es nicht ans Stromnetz angeschlossen und entsprechend der Zeitangaben auf dem Etikett bzw. in der

Betriebsanleitung ausreichend abgekühlt ist. Das Gerät darf nur von geschultem Service-Personal geöffnet werden.

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IM-106-340C, Rev. 4.4

July 2008

ΣΗΜΑΝΤΙΚΟ

Οδηγιεσ ασφαλειασ για την καλωδιωση και εγκατασταση τησ συσκευησ

Οι ακόλουθες οδηγίες ασφαλείας εφαρµόζονται ειδικά για όλες τις χώρες

µέλη της Ευρωπαϊκής Κοινότητας . Θα πρέπει να ακολουθούνται αυστηρά ώστε να εξασφαλιστεί η συµβατότητα µε τις οδηγίες για τη Χαµηλή Τάση .

Χώρες που δεν είναι µέλη της Ευρωπαϊκής Κοινότητας θα πρέπει επίσης

να ακολουθούν τις οδηγίες , εκτός εάν αυτές αντικαθίστανται από τα

Τοπικά ή Εθνικά πρότυπα .

1.

Επαρκείς συνδέσεις γείωσης θα πρέπει να γίνονται σε όλα τα σηµεία

γείωσης , εσωτερικά και εξωτερικά , όπου υπάρχουν .

2.

Μετά την εγκατάσταση ή την αντιµετώπιση σφαλµάτων , όλα τα καλύµµατα

ασφαλείας και οι γειώσεις ασφαλείας πρέπει να επανεγκαθίστανται . Η καλή

κατάσταση όλων των ακροδεκτών γείωσης πρέπει να συντηρείται διαρκώς .

3.

Τα καλώδια τροφοδοσίας πρέπει να πληρούν τις απαιτήσεις των IEC227 ή IEC245.

4.

Όλες οι καλωδιώσεις θα πρέπει να είναι κατάλληλες για χρήση σε

θερµοκρασία χώρου υψηλότερη από 75°C.

5.

Όλοι οι στυπιοθλίπτες θα πρέπει να είναι τέτοιων εσωτερικών

διαστάσεων , ώστε να παρέχουν επαρκή στερέωση των καλωδίων .

6.

Για τη διασφάλιση ασφαλούς λειτουργίας αυτής της συσκευής , η σύνδεση

τροφοδοσίας θα πρέπει να γίνεται µόνο µέσω ασφαλειοδιακόπτη , ο

οποίος θα αποσυνδέει όλους τους ηλεκτροφόρους αγωγούς των

κυκλωµάτων , στη διάρκεια κατάστασης σφάλµατος . Ο ασφαλειοδιακόπτης

µπορεί επίσης να περιλαµβάνει µηχανικό διακόπτη αποµόνωσης . Εάν δεν

περιλαµβάνει , τότε άλλα µέσα αποσύνδεσης της συσκευής από την

τροφοδοσία πρέπει να παροχηθούν και να σηµανθούν σαφώς ως τέτοια .

Οι ασφαλειοδιακόπτες ή διακόπτες πρέπει να συµµορφώνονται µε

αναγνωρισµένα πρότυπα όπως το IEC947. Όλες οι καλωδιώσεις πρέπει

να συµµορφώνονται µε τα τοπικά πρότυπα .

7.

Όπου συσκευές ή καλύµµατα είναι σηµασµένα µε το

σύµβολο που εικονίζεται δεξιά , επικίνδυνες τάσεις

ενυπάρχουν κάτω από αυτά . Αυτά τα καλύµµατα θα

πρέπει να αφαιρούνται µόνο όταν έχει αφαιρεθεί η

τροφοδοσία από τη συσκευή - και στην περίπτωση αυτή ,

µόνο από ειδικευµένο τεχνικό προσωπικό .

8.


σύµβολο που εικονίζεται δεξιά , υπάρχει κίνδυνος από

καυτές επιφάνειες κάτω από αυτά . Τέτοια καλύµµατα θα

πρέπει να αφαιρούνται µόνο από ειδικευµένο τεχνικό

προσωπικό , όταν έχει αφαιρεθεί η τροφοδοσία από τη

συσκευή . Κάποιες επιφάνειες µπορούν να παραµένουν ζεστές στην αφή .

9.


σύµβολο που εικονίζεται δεξιά , ανατρέξτε στις οδηγίες

χρήσης της συσκευής .

10.

Όλα τα γραφικά σύµβολα που χρησιµοποιούνται σε αυτό

το προϊόν είναι από ένα ή περισσότερα από τα εξής

πρότυπα : EN61010-1, IEC417 και ISO3864.

11.

Όπου συσκευή ή ετικέτα είναι σηµασµένη µε την ένδειξη " Μην ανοίγετε ενώ

βρίσκεται σε λειτουργία " ή άλλη παρόµοια , υπάρχει κίνδυνος ανάφλεξης σε

περιοχές µε εκρηκτική ατµόσφαιρα . Ο παρών εξοπλισµός πρέπει να

ανοίγεται µόνο όταν είναι εκτός ρεύµατος και αφού παρέλθει ο κατάλληλος

χρόνος που αναγράφεται στην ετικέτα ή στο εγχειρίδιο οδηγιών ώστε να

ψυχθεί και µόνο από εκπαιδευµένο προσωπικό συντήρησης .

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IM-106-340C, Rev. 4.4

July 2008


OLULINE TEAVE

Juhtmestiku ja seadme paigaldamisega seotud ohutusjuhised

Alljärgnevad ohutusjuhised rakenduvad eriti kõigi Euroopa Liidu liikmesriikide suhtes. Antud juhiseid tuleb täpselt järgida, et kindlustada vastavus madalpinge direktiiviga. Euroopa Liitu mittekuuluvad riigid peavad samuti alljärgnevaid juhiseid järgima, va juhul, kui on olemas vastavad kohalikud riiklikud standardid.

1. Ettenähtud maanduspunktide, nii sisemiste kui väliste jaoks tuleb tagada nõuetekohased maaühendused.

2. Pärast paigaldamist või rikketuvastust tuleb kõik turvaümbrised ja turvamaandused uuesti oma kohale seada. Kõigis olukordades tuleb säilitada kõigi maandusklemmide terviklikkus.

3. Toitejuhtmed peavad vastama IEC227 või IEC245 nõuetele.

4. Kogu juhtmestik peab sobima kasutamiseks üle 75°C õhutemperatuuri juures.

5. Kõik juhtmetihendid peavad sisemõõtmete poolest tagama nõuetekohased kaabliühendused.

6. Seadme ohutu töötamise tagamiseks peab ühendus toiteallikaga toimuma vaid läbi automaatkorgi, mis veaolukorras lülitab välja kõik voolukandjad. Automaatkorgil võib olla ka mehhaaniliselt reguleeritav lahklüliti. Vastasel juhul peab seadme toiteallikast lahtiühendamiseks olema teine ja selgelt osutatud moodus. Automaatkorgid või -lülitid peavad vastama tunnustatud standarditele nagu nt IEC947. Kogu juhtmestik peab vastama kohalikele standarditele.

7. Seadmel või ümbristel asuv paremale osutav sümbol tähistab selle all leiduvat ohtlikku pinget. Selliste sümbolitega ümbriseid võib eemaldada vaid juhul, kui seade on toiteallikast lahti ühendatud ning ka siis ainult vastavate oskustega spetsialisti poolt.

8. Seadmele või ümbristele märgitud paremale osutava sümboli all valitseb kuumadest pindadest tulenev oht.

Nimetatud sümbolitega ümbriseid võib eemaldada vaid vastavate oskustega spetsialist, kui seade on toiteallikast lahti ühendatud. Teatud pinnad võivad puudutamise jaoks liiga kuumad olla.

9. Seadmel või ümbristel leiduva paremale osutava sümboli korral vt juhiste jaoks Toimimisjuhendit.

10. Kõik selle toote juures kasutatavad graafilised sümbolid lähtuvad ühest või enamast järgmistest standarditest:

EN61010-1, IEC417 ja ISO3864.

11. Kui seadmele või siltidele on kirjutatud "Ärge avage voolutarbimine korral" vms, valitseb plahvatusohtlikus keskkonnas süttimise oht.

Seadet võib avada ainult siis, kui toide on lahti ühendatud ning seadmel on võimaldatud sildil või kasutusjuhendis osutatud aja jooksul maha jahtuda -- ning ka sellisel juhul ainult vastavate oskustega spetsialisti poolt.

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TÄRKEÄÄ

Turvallisuusohje, jota on noudatettava tämän laitteen asentamisessa ja kaapeloinnissa.

Seuraavat ohjeet pätevät erityisesti EU:n jäsenvaltioissa. Niitä täytyy ehdottomasti noudattaa jotta täytettäisiin EU:n matalajännitedirektiivin

(Low Voltage Directive) yhteensopivuus. Myös EU:hun kuulumattomien valtioiden tulee nou-dattaa tätä ohjetta, elleivät kansalliset standardit estä sitä.

1. Riittävät maadoituskytkennät on tehtävä kaikkiin maadoituspisteisiin, sisäisiin ja ulkoisiin.

2. Asennuksen ja vianetsinnän jälkeen on kaikki suojat ja suojamaat asennettava takaisin pai-koilleen. Maadoitusliittimen kunnollinen toiminta täytyy aina ylläpitää.

3. Jännitesyöttöjohtimien täytyy täyttää IEC227 ja IEC245 vaatimukset.

4. Kaikkien johdotuksien tulee toimia >75°C lämpötil oissa.

5. Kaikkien läpivientiholkkien sisähalkaisijan täytyy olla sellainen että kaapeli lukkiutuu kun-nolla kiinni.

6. Turvallisen toiminnan varmistamiseksi täytyy jännitesyöttö varustaa turvakytkimellä (min 10A), joka kytkee irti kaikki jännitesyöttöjohtimet vikatilanteessa. Suojaan täytyy myös sisältyä mekaaninen erotuskytkin.

Jos ei, niin jännitesyöttö on pystyttävä katkaisemaan muilla keinoilla ja merkittävä siten että se tunnistetaan sellaiseksi. Turvakytkimien tai kat-kaisimien täytyy täyttää IEC947 standardin vaatimukset näkyvyydestä.

7. Mikäli laite tai kosketussuoja on merkitty tällä merkillä on merkinnän takana tai alla hengenvaarallisen suuruinen jännite. Suojaa ei saa poistaa jänniteen ollessa kytkettynä laitteeseen ja poistamisen saa suorittaa vain alan asian-tuntija.

8. Mikäli laite tai kosketussuoja on merkitty tällä merkillä on merkinnän takana tai alla kuuma pinta. Suojan saa poistaa vain alan asiantuntija kun jännite-syöttö on katkaistu. Tällainen pinta voi säilyä kosketuskuumana jopa 45 mi-nuuttia.

9. Mikäli laite tai kosketussuoja on merkitty tällä merkillä katso lisäohjeita käyt-töohjekirjasta.

10. Kaikki tässä tuotteessa käytetyt graafiset symbolit ovat yhdestä tai useammasta seuraavis-ta standardeista:

EN61010-1, IEC417 & ISO3864.

11. Jos laitteessa tai tarrassa on merkintä "Älä avaa, kun virta on kytketty" tai vastaava, räjähdysvaarallisissa tiloissa on syttymisen vaara. Nämä laitteet voidaan avata vain silloin, kun virta ei ole kytkettynä ja laitteen on annettu jäähtyä tarrassa tai oppaassa määritetyn ajan. Tällöinkin laitteet saa avata vain koulutettu huoltohenkilökunta.

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IMPORTANT

Consignes de sécurité concernant le raccordement et l'installation de cet appareil.

Les consignes de sécurité ci-dessous s'adressent particulièrement à tous les états membres de la communauté européenne. Elles doivent

être strictement appliquées afin de satisfaire aux directives concernant la basse tension. Les états non membres de la communauté européenne doivent également appliquer ces consignes sauf si elles sont en contradiction avec les standards locaux ou nationaux.

1. Un raccordement adéquat à la terre doit être effectuée à chaque borne de mise à la terre, interne et externe.

2. Après installation ou dépannage, tous les capots de protection et toutes les prises de terre doivent être remis en place, toutes les prises de terre doivent être respectées en permanence.

3. Les câbles d'alimentation électrique doivent être conformes aux normes

IEC227 ou IEC245.

4. Tous les raccordements doivent pouvoir supporter une température ambiante supérieure à 75°C.

5. Tous les presse-étoupes utilisés doivent avoir un diamètre interne en rapport avec les câbles afin d'assurer un serrage correct sur ces derniers.

6. Afin de garantir la sécurité du fonctionnement de cet appareil, le raccordement à l'alimentation électrique doit être réalisé exclusivement au travers d'un disjoncteur (minimum 10A.) isolant tous les conducteurs en cas d'anomalie. Ce disjoncteur doit également pouvoir être actionné manuellement, de façon mécanique. Dans le cas contraire, un autre système doit être mis en place afin de pouvoir isoler l'appareil et doit

être signalisé comme tel. Disjoncteurs et interrupteurs doivent être conformes à une norme reconnue telle IEC947.

7. Lorsque les équipements ou les capots affichent le symbole suivant, cela signifie que des tensions dangereuses sont présentes. Ces capots ne doivent

être démontés que lorsque l'alimentation est coupée, et uniquement par un personnel compétent.

8. Lorsque les équipements ou les capots affichent le symbole suivant, cela signifie que des surfaces dangereusement chaudes sont présentes. Ces capots ne doivent être démontés que lorsque l'alimentation est coupée, et uniquement par un personnel compétent.

Certaines surfaces peuvent rester chaudes jusqu'à

45 mn.

9. Lorsque les équipements ou les capots affichent le symbole suivant, se reporter au manuel d'instructions.

10. Tous les symboles graphiques utilisés dans ce produit sont conformes à un ou plusieurs des standards suivants: EN61010-1, IEC417 & ISO3864.

11. Les équipements comportant une étiquette avec la mention " Ne pas ouvrir sous tension " ou toute autre mention similaire peuvent créer un risque d'incendie dans les environnements explosifs. Ces équipements ne doivent être ouverts que lorsqu'ils sont hors tension et que la durée de refroidissement requise indiquée sur l'étiquette ou dans le manuel d'instructions s'est écoulée. En outre ils ne doivent être ouverts que par un personnel qualifié.

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July 2008

FONTOS

Biztonsági el ı írások a készülék vezetékeléséhez és üzembeállításához

A következ ı biztonsági el ı írások kifejezetten vonatkoznak az összes

EU-tagállamra. Ezeket szigorúan be kell tartani a Kisfeszültség ő irányelvnek való megfelelés biztosításához. A nem EU-tagállamok szintén tartsák be a következ ı ket, kivéve ha a helyi és nemzeti szabványok azt másként nem írják el ı .

1. A megfelel ı földelést biztosítani kell az összes rendelkezésre álló földelési ponton, legyen az bels ı vagy küls ı .

2. Az üzembeállítás vagy hibaelhárítás után az összes biztonsági burkolatot és biztonsági földvezetéket ki kell cserélni. A földel ı kapcsok sértetlenségét mindig biztosítani kell.

3. A tápvezetékeknek eleget kell tenniük az IEC227 vagy IEC245 szabványokban megfogalmazott követelményeknek.

4. Az összes vezetéknek alkalmasnak kell lennie a 75 °C-nál magasabb környezeti h ı mérséklet melletti használatra.

5. Az összes használt kábelvezet ı tömszelencének olyan bels ı méret ő nek kell lennie, hogy biztosítsák a kábelek megfelel ı lekötését.

6. A berendezés biztonságos m ő ködésének biztosításához az elektromos hálózathoz való csatlakozást csak megszakítón keresztül szabad megvalósítani, amely az összes áramot szállító vezetéket bontja hibahelyzet esetén. A megszakító magában foglalhat egy mechanikusan m ő ködtethet ı áramtalanító kapcsolót is. Ellenkez ı esetben biztosítani kell a berendezés elektromos hálózatról történ ı lekapcsolásának más módját,

és ezt világosan jelezni kell. A megszakítóknak vagy kapcsolóknak meg kell felelniük egy elismert szabványnak, például az IEC947 szabványnak.

Az összes vezetéknek meg kell felelnie az összes helyi szabványnak.

7. Ha a berendezés vagy a burkolata a jobb oldalon látható szimbólummal jelzett, alatta valószín ő leg veszélyes feszültség van jelen. Az ilyen burkolat csak a berendezés áramtalanítása után távolítható el - és csak képzett szervizszakember végezheti el.

8. Ha a berendezés vagy a burkolata a jobb oldalon látható szimbólummal jelzett, fenn áll a veszélye, hogy alatta forró felületek találhatóak. Az ilyen burkolatot csak képzett szervizszakember távolíthatja el a berendezés áramtalanítása után. Bizonyos felületek

érintésre forróak maradhatnak.

9. Ha a berendezés vagy a burkolata a jobb oldalon látható szimbólummal jelzett, tekintse meg az

Üzemeltetési útmutató arra vonatkozó utasításait.

10. A terméken használt grafikus szimbólumok a következ ı szabványok legalább egyikéb ı l származnak:

EN61010-1, IEC417 és ISO3864.

11. Ha a berendezésen vagy a címkéken a „Ne nyissa ki bekapcsolt

állapotban” vagy hasonló felhívás szerepel, robbanásveszélyes környezetben fennáll a gyulladás veszélye. Ez a berendezés csak

áramtalanítás után nyitható ki, a címkén vagy a kezelési útmutatóban szerepl ı , a berendezés leh ő lését biztosító megfelel ı id ı i ráhagyás után -

és csak képzett szervizszakember végezheti el.

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IM-106-340C, Rev. 4.4

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IMPORTANTE

Norme di sicurezza per il cablaggio e l'installazione dello strumento.

Le seguenti norme di sicurezza si applicano specificatamente agli stati membri dell'Unione Europea, la cui stretta osservanza è richiesta per garantire conformità alla Direttiva del Basso Voltaggio. Esse si applicano anche agli stati non appartenenti all'Unione Europea, salvo quanto disposto dalle vigenti normative locali o nazionali.

1. Collegamenti di terra idonei devono essere eseguiti per tutti i punti di messa a terra interni ed esterni, dove previsti.

2. Dopo l'installazione o la localizzazione dei guasti, assicurarsi che tutti i coperchi di protezione siano stati collocati e le messa a terra siano collegate. L'integrità di ciscun morsetto di terra deve essere costantemente garantita.

3. I cavi di alimentazione della rete devono essere secondo disposizioni

IEC227 o IEC245.

4. L'intero impianto elettrico deve essere adatto per uso in ambiente con temperature superiore a 75°C.

5. Le dimensioni di tutti i connettori dei cavi utilizzati devono essere tali da consentire un adeguato ancoraggio al cavo.

6. Per garantire un sicuro funzionamento dello strumento il collegamento alla rete di alimentazione principale dovrà essere eseguita tramite interruttore automatico (min.10A), in grado di disattivare tutti i conduttori di circuito in caso di guasto. Tale interruttore dovrà inoltre prevedere un sezionatore manuale o altro dispositivo di interruzione dell'alimentazione, chiaramente identificabile. Gli interruttori dovranno essere conformi agli standard riconosciuti, quali IEC947.

7. Il simbolo riportato sullo strumento o sui coperchi di protezione indica probabile presenza di elevati voltaggi.

Tali coperchi di protezione devono essere rimossi esclusivamente da personale qualificato, dopo aver tolto alimentazione allo strumento.

8. Il simbolo riportato sullo strumento o sui coperchi di protezione indica rischio di contatto con superfici ad alta temperatura. Tali coperchi di protezione devono essere rimossi esclusivamente da personale qualificato, dopo aver tolto alimentazione allo strumento. Alcune superfici possono mantenere temperature elevate per oltre 45 minuti.

9. Se lo strumento o il coperchio di protezione riportano il simbolo, fare riferimento alle istruzioni del manuale

Operatore.

10. Tutti i simboli grafici utilizzati in questo prodotto sono previsti da uno o più dei seguenti standard: EN61010-1,

IEC417 e ISO3864.

11. L'indicazione "Non aprire sotto tensione" o simili sull'apparecchiatura o sulle etichette segnala il pericolo di accensione nelle aree in cui è presente un'atmosfera esplosiva. L'apparecchiatura può essere aperta solo quando l'alimentazione è scollegata ed è trascorso il tempo indicato sull'etichetta o nel manuale delle istruzioni per consentirne il raffreddamento. L'operazione può essere effettuata esclusivamente da personale dell'assistenza qualificato.

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IM-106-340C, Rev. 4.4

July 2008

SVARBU

š

io prietaiso laid ų prijungimo ir instaliacijos saugos instrukcijos

Toliau išvardinti saugumo reikalavimai taikomi konkre č iai visoms ES

šalims nar ÷ ms. J ų turi b ū ti griežtai paisoma, kad b ū t ų užtikrintai laikomasi Žemos į tampos direktyvos. Ne ES nar ÷ s taip pat turi laikytis toliau pateikiam ų reikalavim ų nebent juos pakei č ia vietiniai ar

Nacionaliniai standartai.

1. Turi b ū ti atliktas tinkamas į žeminimas visuose į žeminimo taškuose, vidiniuose ir išoriniuose, kur numatyta.

2. Visos apsaugin ÷ s dangos ir į žemikliai po instaliacijos ar remonto turi b ū ti pakeisti. Vis ų į žeminimo terminal ų vientisumo prieži ū ra turi b ū ti atliekama nuolat.

3. Matinimo tinklo laidai turi atitikti IEC227 ar IEC245 reikalavimus.

4. Visi laidai turi b ū ti tinkami naudojimui aplinkos temperat ū toje, aukštesn ÷ je nei 75°C.

5. Visi naudojam ų kabeli ų riebokšliai turi b ū ti toki ų vidini ų matmen ų , kad b ū t ų galimas tinkamas kabelio pritvirtinimas.

6. Saugaus šio prietaiso veikimo užtikrinimui, prijungimas prie maitinimo tinklo turi b ū ti atliekamas tik per automatin į pertraukikl į , kuris atjungs visas grandines nešan č ius konduktorius linijos gedimo metu.

Automatinis pertraukiklis taip pat gali tur ÷ ti mechaniškai veikiant į į zoliavimo jungikl į . Jeigu ne, tuomet turi b ū ti nurodytos kitos į renginio atjungimo priemon ÷ s, ir aiškai pažym ÷ tos, kad jos tokios yra.

Automatiniai perjungikliai ar jungikliai turi atitikti pripažintus standartus, tokius kaip IEC947. Visi laidai turi atitikti visus vietinius standartus.

7. Kur į renginys ar dangos yra pažym ÷ ti simboliu dešin ÷ je, žemiau turi b ū ti pavojinga į tampa. Šios dangos turi b ū ti nuimamos tik tada, kai srov ÷ yra pašalinta iš į renginio - ir tik tuomet tai turi atlikti apmokytas personalas.

8. Ten kur į renginys ar dangos yra pažym ÷ ti simboliu dešin ÷ je, ten yra pavojus nuo karšt ų pavirši ų apa č ioje.

Šios dangos gali b ū ti nuimamos tik apmokyto personalo, kai srov ÷ yra pašalinta iš į renginio. Tam tikri paviršiai gali išlikti karšti lie č iant.

9. Ten kur į renginys ar dangos yra pažym ÷ ti simboliu d ÷ šin ÷ je, žr. nurodymus Valdymo instrukcijose.

10. Visi grafiniai simboliai naudojami šiam produktui yra iš vieno ar daugiau toliau išvardint ų standart ų :

EN61010-1, IEC417, ir ISO3864.

11. Ten, kur į renginys ar etiket ÷ s yra pažym ÷ ti "Neatidaryti esant srov ÷ s tiekimui" ar panašiai, yra užsidegimo pavojus tose vietose, kur yra sprogstamoji atmosfera. Šis į renginys gali b ū ti atidarytas tuomet, kai yra pašalinta srov ÷ , ir pra ÷ j ę s atitinkamas laikas, nurodytas etiket ÷ je ar valdymo instrukcijoje, pakankamas į renginio ataušimui - ir tai tik apmokyto personalo.

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SVAR Ī GI

Droš ī bas nor ā d ī jumi š ī s iek ā rtas pievienoš anai un uzst ā d ī š anai

Turpm ā kie droš ī bas nor ā d ī jumi attiecas uz vis ā m ES dal ī bvalst ī m. Tie ir stingri j ā iev ē ro, lai nodrošin ā tu atbilst ī bu Zemsprieguma direkt ī vai.

Turpm ā k nor ā d ī tais j ā iev ē ro ar ī valst ī s, kas nav ES dal ī bvalstis, ja vien

šos nor ā d ī jumus neaizst ā j viet ē jie vai valsts standarti.

1. Visi pieejamie iekš ē jie un ā r ē jie zem ē juma punkti ir atbilstoši j ā iezem ē .

2. P ē c uzst ā d ī šanas vai probl ē mu risin ā šanas visi droš ī bas p ā rsegi un droš ī bas zem ē juma savienojumi ir j ā pievieno atpaka Ĝ . Visiem zem ē juma savienojumiem vienm ē r j ā b ū t iezem ē tiem.

3. Elektropadeves vadiem j ā atbilst IEC227 vai IEC245 pras ī b ā m.

4. Visai elektroinstal ā cijai j ā b ū t piem ē rotai lietošanai apk ā rt ē j ā temperat ū r ā , kas p ā rsniedz 75°C.

5. Visu izmantoto kabe Ĝ u bl ī vju iekš ē jiem izm ē riem j ā b ū t t ā diem, lai atbilstoši nostiprin ā tu kabeli.

6. Lai nodrošin ā tu š ī s iek ā rtas drošu darb ī bu, savienojums ar elektropadeves t ī klu j ā izveido, izmantojot sl ē dzi, kas k Ĝū mes gad ī jum ā atvienos visas ėē des, kur ā s ir vad ī t ā ji. Sl ē dz ī var b ū t iestr ā d ā ts ar ī meh ā nisks p ā rtrauc ē jsl ē dzis. Ja t ā da nav, tad ir j ā uzst ā da cita veida ier ī ce iek ā rtas atvienošanai no str ā vas padeves un t ā atbilstoši un skaidri j ā mar ėē . Sl ē džiem j ā atbilst k ā dam visp ā ratz ī tam standartam, piem ē ram,

IEC947. Visai elektroinstal ā cijai j ā atbilst viet ē jiem standartiem.

7. Viet ā s, kur iek ā rta vai t ā s p ā rsegi ir mar ėē ti ar labaj ā pus ē nor ā d ī to simbolu, visticam ā k, zem tiem ir b ī stams spriegums. Šos p ā rsegus dr ī kst no Ħ emt tikai tad, ja iek ā rta ir atvienota no str ā vas padeves, – un šos darbus dr ī kst veikt tikai atbilstoši apm ā c ī ti remontdarbu darbinieki.

8. Viet ā s, kur iek ā rta vai t ā s p ā rsegi ir mar ėē ti ar labaj ā pus ē nor ā d ī to simbolu, apdraud ē jumu izraisa zem tiem esoš ā s karst ā s virsmas. Šos p ā rsegus dr ī kst no Ħ emt tikai atbilstoši apm ā c ī ti remontdarbu darbinieki, kad iek ā rta ir atvienota no str ā vas padeves. Iesp ē jams, dažas virsmas ar ī p ē c iek ā rtas atvienošanas paliks karstas.

9. Ja iek ā rta vai p ā rsegi ir mar ėē ti ar labaj ā pus ē esošo simbolu, skatiet operatora rokasgr ā mat ā ietvertos nor ā d ī jumus.

10. Visi šaj ā izstr ā d ā jum ā izmantotie grafiskie simboli atbilst vienam vai vair ā kiem no šiem standartiem: EN61010-1,

IEC417 un ISO3864.

11. Ja iek ā rtai vai uzl ī m ē m ir mar ėē jums "Neatv ē rt, kam ē r piesl ē gta str ā vai" vai taml ī dz ī ga nor ā de, tas noz ī m ē , ka spr ā dzienb ī stam ā vid ē ir uzliesmošanas b ī stam ī ba. Šo iek ā rtu dr ī kst atv ē rt tikai tad, ja ir atvienota str ā va un ir nogaid ī ts iek ā rtas atdzišanai nepieciešamais laiks, kas nor ā d ī ts uzl ī m ē vai ekspluat ā cijas rokasgr ā mat ā , – un šos darbus dr ī kst veikt tikai atbilstoši apm ā c ī ti remontdarbu darbinieki.

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IM-106-340C, Rev. 4.4

July 2008

IMPORTANTI

STRUZZJONIJIET TAS-SIGURTÀ GĦALL-WIRING U

L-INSTALLAZZJONI TAT-TAGĦMIR

L-istruzzjonijiet tas-sigurtà japplikaw speċifikament għall-Istati Membri ta' l-UE. Dawn għandhom jiġu osservati b'mod strett biex tkun żgurata lkonformità mad-Direttiva dwar il-Vultaġġ Baxx. Stati li mhumiex membri ta' l-UE għandhom ukoll ikunu konformi ma' dan li ġej ħlief jekk dawn ikunu sostituti mill-Istandards lokali jew Nazzjonali.

1. Konnessjonijiet adegwati ta' l-ert għandhom isiru għall-punti kollha ta' l-ert, interni u esterni, fejn ikun ipprovdut.

2. Wara l-installazzjoni jew meta tipprova ssolvi xi problema, l-għatjien kollha tas-sigurtà u l-erts tas-sigurtà għandhom jitpoġġew lura f'posthom.

L-integrità tat-terminali kollha ta' l-ert għandha tinżamm f'kull ħin.

3. Il-wajers tal-provvista tad-dawl għandhom ikunu konformi ml-ħtiġijiet ta'

IEC227 jew IEC245.

4. Il-wiring kollu għandu jkun adattat għall-użu f'temperatura ta' l-ambjent ta' iktar minn 75°C.

5. Il-glands tal-kejbils kollha li jintużw iridu jkunu ta' daqs intern tali li jipprovdu ankoraġġ adegwat lill-kejbil.

6. Biex tiżgura t-tħaddim sigur ta' dan it-tagħmir, il-konnessjoni mal-provvista tad-dawl għandha ssir biss permezz ta' circuit breaker li jiskonnetta l-kondutturi kollha li jkunu jġorru ċ-ċirkuwiti f'sitwazzjoni meta jkun hemm il-ħsara. Is-circuit breaker jista wkoll jinkludi swiċċ li jiżola li jaħdem b'mod mekkaniku. Jekk dan ma jkunx il-każ, mezz ieħor ta' kif it-tagħmir jiġi skonnettjat minn mal-provvista tad-dawl għandu jkun ipprovdut, u jkun immrkat b'mod ċar li hu hekk. Is-circuit breakers jew swiċċijiet iridu jkunu konformi ma' standard rikonoxxut bħal IEC947. Il-wiring kollu jrid ikun konformi ma' l-istandards lokali, jekk ikun hemm.

7. Meta t-tagħmir jew l-għatjien ikunu mmarkati bis-simbolu fuq il-lemin, x'aktarx li jkun hemm vultaġġi perikolużi taħthom. Dawn l-għatjien għandhom jitneħħew biss meta titneħħa l-provvista tad-dawl mit-tagħmir - u minn ħaddiema tal-manutenzjoni mħarrġa biss.

8. Meta t-tagħmir jew l-għatjien ikunu mmarkati bis-simbolu fuq il-lemin, ikun hemm periklu mill-uċuħ jaħarqu li jkun hemm taħthom. Dawn l-għatjien għandhom jitneħħew biss minn ħaddiema tal-manutenzjoni mħarrġa meta titneħħa l-provvista tad-dawl mit-tagħmir. Ċerti wċuħ jistgħu jibqgħu jaħarqu meta tmisshom.

9. Meta t-tagħmir jew l-għatjien ikunu mmarkati bis-simbolu fuq il-lemin, irreferi għall-Manwal ta' l-Operatur għall-istruzzjonijiet.

10. Is-simboli grafiċi kollha użati f'dan il-prodott huma minn wieħed jew iktar mill-istandards li ġejjin: EN61010-1, IEC417, u ISO3864.

11. Fejn it-tagħmir u t-tikketti huma mmarkati bil-kliem “Tiftaħx Meta

Jkun Enerġizzat” jew kliem simili, hemm periklu ta' nar f'żoni fejn atmosfera esplossiva hi preżenti. It-tagħmir għandu jinfetaħ biss meta l-provvista tad-dawl tkun mitfija u jkun għadda ħin biżżejjed, kif speċifikat fuq it-tikketta jew fil-manwal ta' l-istruzzjonijiet, biex it-tagħmir ikun kesaħ

– u t-tagħmir għandu jinfetaħ biss minn staff li jkun imħarreġ.

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July 2008


VIKTIG

Sikkerhetsinstruks for tilkobling og installasjon av dette utstyret.

Følgende sikkerhetsinstruksjoner gjelder spesifikt alle EU medlemsland og land med i EØS-avtalen. Instruksjonene skal følges nøye slik at installasjonen blir i henhold til lavspenningsdirektivet. Den bør også følges i andre land, med mindre annet er spesifisert av lokale- eller nasjonale standarder.

1. Passende jordforbindelser må tilkobles alle jordingspunkter, interne og eksterne hvor disse forefinnes.

2. Etter installasjon eller feilsøking skal alle sikkerhetsdeksler og jordforbindelser reetableres. Jordingsforbindelsene må alltid holdes i god stand.

3. Kabler fra spenningsforsyning skal oppfylle kravene spesifisert i IEC227 eller IEC245.

4. Alle ledningsforbindelser skal være konstruert for en omgivelsestemperatur høyere en 750°C.

5. Alle kabelforskruvninger som benyttes skal ha en indre dimensjon slik at tilstrekkelig avlastning oppnåes.

6. For å oppnå sikker drift og betjening skal forbindelsen til spenningsforsyningen bare skje gjennom en strømbryter (minimum 10A) som vil bryte spenningsforsyningen til alle elektriske kretser ved en feilsituasjon. Strømbryteren kan også inneholde en mekanisk operert bryter for å isolere instrumentet fra spenningsforsyningen. Dersom det ikke er en mekanisk operert bryter installert, må det være en annen måte

å isolere utstyret fra spenningsforsyningen, og denne måten må være tydelig merket. Kretsbrytere eller kontakter skal oppfylle kravene i en annerkjent standard av typen IEC947 eller tilsvarende.

7. Der hvor utstyr eller deksler er merket med symbol for farlig spenning, er det sannsynlig at disse er tilstede bak dekslet. Disse dekslene må bare fjærnes når spenningsforsyning er frakoblet utstyret, og da bare av trenet servicepersonell.

8. Der hvor utstyr eller deksler er merket med symbol for meget varm overflate, er det sannsynlig at disse er tilstede bak dekslet. Disse dekslene må bare fjærnes når spenningsforsyning er frakoblet utstyret, og da bare av trenet servicepersonell. Noen overflater kan være for varme til å berøres i opp til 45 minutter etter spenningsforsyning frakoblet.

9. Der hvor utstyret eller deksler er merket med symbol, vennligst referer til instruksjonsmanualen for instrukser.

10. Alle grafiske symboler brukt i dette produktet er fra en eller flere av følgende standarder: EN61010-1, IEC417

& ISO3864.

11. Når utstyr eller merkelapper bærer advarselen "Må ikke åpnes under spenning" eller lignende, innbærer det fare for eksplosjon i områder med en eksplosiv atmosfære. Utstyret skal bare åpnes når det ikke er noen strømtilførsel, og etter at det har hatt tilstrekkelig tid til å kjøle ned, som spesifisert på merkelappen eller i håndboken. Selv da skal utstyret bare åpnes av erfarne serviceteknikere.

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IM-106-340C, Rev. 4.4

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WA ś NE!

Zalecenia dotycz ą ce bezpiecze ń stwa w zakresie podł ą czania i instalacji tego urz ą dzenia

Nast ę puj ą ce zalecenia dotycz ą zwłaszcza stosowania urz ą dzenia we wszystkich krajach Unii Europejskiej. Nale Ŝ y si ę ś ci ś le do nich stosowa ć w celu zapewnienia zgodno ś ci z dyrektyw ą niskonapi ę ciow ą .

W przypadku instalacji urz ą dzenia w krajach nienale Ŝą cych do Unii

Europejskiej nale Ŝ y równie Ŝ przestrzega ć poni Ŝ szych zalece ń , chyba Ŝ e s ą one zast ą pione lokalnymi lub ogólnokrajowymi standardami.

1. Urz ą dzenie nale Ŝ y podł ą czy ć kablem uziemiaj ą cym do wszystkich punktów uziemienia (wewn ę trznych i zewn ę trznych).

2. Po instalacji lub czynno ś ciach serwisowych nale Ŝ y zamkn ąć wszystkie pokrywy zabezpieczaj ą ce i ponownie podł ą czy ć uziemienie. Nale Ŝ y pilnowa ć , by nie doszło do przerwania uziemienia.

3. Przewody zasilaj ą ce powinny by ć zgodne z wymaganiami normy

IEC227 lub IEC245.

4. Wszystkie przewody powinny by ć odpowiednie do u Ŝ ytku w ś rodowisku o temperaturze wy Ŝ szej ni Ŝ 75°C.

5. Wszystkie dławnice powinny mie ć wymiary wewn ę trzne zapewniaj ą ce pewne umocowanie przewodów.

6. W celu zapewnienia bezpiecznej pracy urz ą dzenie nale Ŝ y podł ą czy ć do sieci tylko za po ś rednictwem wył ą cznika automatycznego, który w razie awarii odł ą czy wszystkie obwody, w których przepływa pr ą d. Wył ą cznik automatyczny mo Ŝ e by ć równie Ŝ wyposa Ŝ ony w mechaniczny odł ą cznik napi ę cia. W przeciwnym razie nale Ŝ y zapewni ć i jasno oznaczy ć inn ą mo Ŝ liwo ść odł ą czenia urz ą dzenia od zasilania. Wył ą czniki automatyczne oraz odł ą czniki powinny by ć zgodne z uznawanymi standardami, takimi jak norma IEC947. Wszystkie przewody musz ą by ć zgodne z lokalnymi przepisami.

7. Pod pokrywami lub elementami urz ą dzenia oznaczonymi symbolem pokazanym na rysunku po prawej stronie mo Ŝ e wyst ę powa ć niebezpieczne napi ę cie elektryczne.

Te pokrywy mog ą by ć zdejmowane tylko po odł ą czeniu zasilania, wył ą cznie przez odpowiednio przeszkolonych pracowników serwisu.

8. Pod pokrywami lub elementami urz ą dzenia oznaczonymi symbolem pokazanym na rysunku po prawej stronie znajduj ą si ę gor ą ce powierzchnie. Te pokrywy mog ą by ć zdejmowane tylko po odł ą czeniu zasilania, wył ą cznie przez odpowiednio przeszkolonych pracowników serwisu. Niektóre powierzchnie mog ą pozosta ć nagrzane przez pewien czas po odł ą czeniu zasilania.

9. W przypadku sprz ę tu oraz pokryw oznaczonych symbolem pokazanym na rysunku po prawej stronie nale Ŝ y zapozna ć si ę ze wskazówkami w Instrukcji operatora i stosowa ć si ę do nich.

10. Wszystkie symbole graficzne zastosowane do oznaczenia produktu pochodz ą z nast ę puj ą cych norm: EN61010-1,

IEC417 lub ISO3864.

11. Oznaczenie „Nie otwiera ć , gdy urz ą dzenie jest pod napi ę ciem” lub podobne oznaczenia informuj ą o ryzyku zapłonu w miejscach, gdzie wyst ę puje zagro Ŝ enie wybuchem. Urz ą dzenie nale Ŝ y otwiera ć tylko po odł ą czeniu zasilania i po upływie czasu na ostygni ę cie urz ą dzenia oznaczonego na etykiecie lub w instrukcji obsługi. Urz ą dzenie mog ą otwiera ć wył ą cznie odpowiednio przeszkoleni pracownicy serwisu.

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IM-106-340C, Rev. 4.4

July 2008


IMPORTANTE

Instruções de segurança para ligação e instalação deste aparelho.

As seguintes instruções de segurança aplicam-se especificamente a todos os estados membros da UE. Devem ser observadas rigidamente por forma a garantir o cumprimento da Directiva sobre Baixa Tensão.

Relativamente aos estados que não pertençam à UE, deverão cumprir igualmente a referida directiva, exceptuando os casos em que a legislação local a tiver substituído.

1. Devem ser feitas ligações de terra apropriadas a todos os pontos de terra, internos ou externos.

2. Após a instalação ou eventual reparação, devem ser recolocadas todas as tampas de segurança e terras de protecção. Deve manter-se sempre a integridade de todos os terminais de terra.

3. Os cabos de alimentação eléctrica devem obedecer às exigências das normas IEC227 ou IEC245.

4. Os cabos e fios utilizados nas ligações eléctricas devem ser adequados para utilização a uma temperatura ambiente até 75ºC.

5. As dimensões internas dos bucins dos cabos devem ser adequadas a uma boa fixação dos cabos.

6. Para assegurar um funcionamento seguro deste equipamento, a ligação ao cabo de alimentação eléctrica deve ser feita através de um disjuntor (min. 10A) que desligará todos os condutores de circuitos durante uma avaria. O disjuntor poderá também conter um interruptor de isolamento accionado manualmente. Caso contrário, deverá ser instalado qualquer outro meio para desligar o equipamento da energia eléctrica, devendo ser assinalado convenientemente. Os disjuntores ou interruptores devem obedecer a uma norma reconhecida, tipo IEC947.

7. Sempre que o equipamento ou as tampas contiverem o símbolo, é provável a existência de tensões perigosas.

Estas tampas só devem ser retiradas quando a energia eléctrica tiver sido desligada e por Pessoal da

Assistência devidamente treinado.

8. Sempre que o equipamento ou as tampas contiverem o símbolo, há perigo de existência de superfícies quentes.

Estas tampas só devem ser retiradas por Pessoal da

Assistência devidamente treinado e depois de a energia eléctrica ter sido desligada. Algumas superfícies permanecem quentes até 45 minutos depois.

9. Sempre que o equipamento ou as tampas contiverem o símbolo, o Manual de Funcionamento deve ser consultado para obtenção das necessárias instruções.

10. Todos os símbolos gráficos utilizados neste produto baseiam-se em uma ou mais das seguintes normas:

EN61010-1, IEC417 e ISO3864.

11. Sempre que o equipamento ou as etiquetas apresentarem o aviso "Não abrir quando ligado à corrente" ou semelhante, existe um risco de ignição em atmosferas explosivas. Este equipamento só deve ser aberto depois de desligado da corrente eléctrica e o tempo de arrefecimento adequado especificado na etiqueta ou no manual de instruções ter decorrido.

O equipamento só pode ser aberto por técnicos qualificados.

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IM-106-340C, Rev. 4.4

July 2008

DÔLEŽITÉ

Bezpe č nostné pokyny pre zapojenie káblov a inš taláciu tohto prístroja

Nasledovné bezpe č nostné pokyny sa vzt’ahujú konkrétne na všetky č lenské štáty EÚ. Musia byt’ striktne dodržané, aby sa zaistila zhoda so

Smernicou o nízkom napätí. Štáty, ktoré nie sú č lenskými štátmi EÚ by mali nasledovné pokyny taktiež dodržiavat’, pokia ľ nie sú nahradené miestnymi alebo národnými normami.

1. Adekvátne uzemnenia musia byt’ vykonané na všetkých bodoch uzemnenia, interných aj externých, tam, kde sú poskytnuté.

2. Po inštalácii alebo riešení problémov musia byt’ všetky bezpe č nostné kryty a bezpe č nostné uzemnenia vymenené. Integrita všetkých uzem ň ovacích terminálov musí byt’ vždy zachovaná.

3. Káble siet’ového napájania musia byt’ v zhode s požiadavkami IEC227 alebo IEC245.

4. Všetky káblové pripojenia by mali byt’ vhodné pre používanie v teplote okolia vyššej, ako 75°C.

5. Všetky použité káblové priechodky musia mat’ také vnútorné rozmery, aby poskytovali adekvátne uchopenie kábla.

6. Pre zaistenie bezpe č nej prevádzky tohto zariadenia musí byt’ pripojenie k siet’ovému napájaniu zapojené len cez prerušova č obvodu, ktorý po č as poruchovej situácie odpojí všetky obvody elektrických vodi č ov.

Prerušova č obvodu by mal obsahovat’ aj mechanicky ovládaný úsekový vypína č . Ak nie, musí byt’ poskytnutý iný spôsob odpojenia zariadenia od siet’ového napájania a tento spôsob musí byt’ zrete ľ ne ozna č ený.

Prerušova č e obvodu alebo spína č e musia byt’ v zhode s uznanou normou, ako napr. IEC947. Všetky káblové pripojenia musia vyhovovat’ akýmko ľ vek miestnym normám.

7. Tam, kde je zariadenie alebo kryty ozna č ené symbolom na pravej strane, sa pravdepodobne nachádza nebezpe č né napätie. Tieto kryty by sa mali odoberat’ len vtedy, ke ď je zariadenie odpojené od elektrickej energie a len vyškoleným servisným personálom.

8. Tam, kde je zariadenie alebo kryty ozna č ené symbolom na pravej strane, existuje nebezpe č enstvo horúcich povrchov. Tieto kryty by mali byt’ odstra ň ované len vyškoleným servisným personálom, pri č om je zariadenie odpojené od elektrickej energie. Ur č ité povrchy môžu ostat’ horúce na dotyk.

9. V miestach, kde je zariadenie alebo kryty ozna č ené symbolom na pravej strane, si kvôli pokynom pozrite

Operátorskú príru č ku.

10. Všetky obrázkové symboly použité pri tomto produkte zodpovedajú jednej alebo viacerým nasledujúcim normám: EN61010-1, IEC417 a ISO3864.

11. V miestach, kde je zariadenie alebo zna č ky ozna č ené nápisom

"Neotvárat’ pod elektrickým prúdom" alebo podobné, existuje nebezpe č enstvo vznietenia v oblastiach s prítomnost’ou výbušného ovzdušia. Toto zariadenie sa smie otvárat’ len v prípade odpojenia od elektrického napájania a ponechania zariadenia vychladnút’ po dobu uplynutia dostato č ného č asu tak, ako je to uvedené na štítku alebo v návode na použitie - a len vyškoleným servisným personálom.

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IM-106-340C, Rev. 4.4

July 2008


POMEMBNO

Varnostna navodila za povezavo in vgradnjo naprave

Naslednja varnostna navodila veljajo za vse države č lanice EU. Zaradi zagotovitve skladnosti z nizkonapetostno direktivo morate navodila strogo upoštevati. V državah, ki niso č lanice EU, je treba upoštevati tudi naslednje smernice, razen č e jih ne zamenjujejo lokalni ali nacionalnimi standardi.

1. Do vseh ozemljitvenih to č k, notranjih in zunanjih, ki so na voljo, morajo biti speljane ustrezne ozemljitvene povezave.

2. Po vgradnji ali odpravljanju težav je treba namestiti vse varnostne pokrove in zaš č itne ozemljitve. Brezhibnost vseh ozemljitvenih priklju č kov je treba nenehno preverjati.

3. Omrežni napajalni kabli morajo biti skladni z zahtevami standarda

IEC227 ali IEC245.

4. Vsa napeljava mora biti primerna za uporabi pri temperaturi okolja, višji od 75 °C.

5. Notranje dimenzije kabelskih tesnilk morajo zagotavljati ustrezno pritrditev kablov.

6. Za zagotovitev varnega delovanja opreme mora biti povezava z omrežnim napajanjem vzpostavljena prek odklopnega stikala, ki v primeru napake izklopi vse tokokroge s prevodniki. Odklopno stikalo lahko vklju č uje tudi mehansko izolacijsko stikalo. V nasprotnem primeru morajo biti zagotovljeni in jasno ozna č eni drugi na č ini za izklop opreme iz napajanja.

Odklopna in druga stikala morajo biti skladna z uveljavljenimi standardi, kot je IEC947. Vsa napeljava mora biti skladna z lokalnimi standardi.

7. V opremi ali pod pokrovi, ki so ozna č eni s simbolom na desni, je prisotna nevarna napetost. Te pokrove je dovoljeno odstraniti samo, č e je napajanje opreme izklopljeno. To lahko izvaja samo usposobljeno servisno osebje.

8. Pri opremi ali pod pokrovi, ki so ozna č eni s simbolom na desni, so prisotne nevarne vro č e površine. Te pokrove lahko odstranjuje samo usposobljeno servisno osebje.

Napajanje opreme mora biti izklopljeno. Dolo č ene površine so lahko vro č e.

9. Pri opremi ali pokrovih, ki so ozna č eni s simbolom na desni, si za navodila oglejte priro č nik za upravljanje.

10. Vsi uporabljeni grafi č ni simboli so iz enega ali ve č naslednjih standardov: EN61010-1, IEC417 in ISO3864.

11.

Č e je na opremi ali oznakah navedeno "Ne odpirajte, č e je pod napetostjo" ali podobno opozorilo, je na obmo č jih z eksplozivnim ozra č jem prisotna nevarnost vžiga. To opremo je dovoljeno odpirati samo, č e je napajanje izklopljeno in je poteklo dovolj č asa, da se oprema ohladi, kot je navedeno na oznaki ali v priro č niku z navodili.

Opremo lahko odpira samo usposobljeno servisno osebje.

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IM-106-340C, Rev. 4.4

July 2008

IMPORTANTE

Instrucciones de seguridad para el montaje y cableado de este aparato.

Las siguientes instrucciones de seguridad, son de aplicacion especifica a todos los miembros de la UE y se adjuntaran para cumplir la normativa europea de baja tension.

1. Se deben preveer conexiones a tierra del equipo, tanto externa como internamente, en aquellos terminales previstos al efecto.

2. Una vez finalizada las operaciones de mantenimiento del equipo, se deben volver a colocar las cubiertas de seguridad aasi como los terminales de tierra. Se debe comprobar la integridad de cada terminal.

3. Los cables de alimentacion electrica cumpliran con las normas IEC 227 o IEC 245.

4. Todo el cableado sera adecuado para una temperatura ambiental de

75ºC.

5. Todos los prensaestopas seran adecuados para una fijacion adecuada de los cables.

6. Para un manejo seguro del equipo, la alimentacion electrica se realizara a traves de un interruptor magnetotermico ( min 10 A ), el cual desconectara la alimentacion electrica al equipo en todas sus fases durante un fallo. Los interruptores estaran de acuerdo a la norma IEC

947 u otra de reconocido prestigio.

7. Cuando las tapas o el equipo lleve impreso el simbolo de tension electrica peligrosa, dicho alojamiento solamente se abrira una vez que se haya interrumpido la alimentacion electrica al equipo asimismo la intervencion sera llevada a cabo por personal entrenado para estas labores.

8. Cuando las tapas o el equipo lleve impreso el simbolo, hay superficies con alta temperatura, por tanto se abrira una vez que se haya interrumpido la alimentacion electrica al equipo por personal entrenado para estas labores, y al menos se esperara unos 45 minutos para enfriar las superficies calientes.

9. Cuando el equipo o la tapa lleve impreso el simbolo, se consultara el manual de instrucciones.

10. Todos los simbolos graficos usados en esta hoja, estan de acuerdo a las siguientes normas EN61010-1,

IEC417 & ISO 3864.

11. Cuando el equipo o las etiquetas tienen la indicación " No abrir mientras reciba energía" u otra similar, existe el peligro de ignición en zonas donde haya un ambiente explosivo. Este equipo sólo debe ser abierto por personal de servicio cualificado después de apagarlo y dejar pasar el intervalo de tiempo correspondiente indicado en la etiqueta o el manual de instrucciones para que el equipo se enfríe.

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July 2008


VIKTIGT

Säkerhetsföreskrifter för kablage och installation av denna apparat.

Följande säkerhetsföreskrifter är tillämpliga för samtliga

EU-medlemsländer. De skall följas i varje avseende för att

överensstämma med Lågspännings direktivet. Icke EU medlemsländer skall också följa nedanstående punkter, såvida de inte övergrips av lokala eller nationella föreskrifter.

1. Tillämplig jordkontakt skall utföras till alla jordade punkter, såväl internt som externt där så erfordras.

2. Efter installation eller felsökning skall samtliga säkerhetshöljen och säkerhetsjord återplaceras. Samtliga jordterminaler måste hållas obrutna hela tiden.

3. Matningsspänningens kabel måste överensstämma med föreskrifterna i

IEC227 eller IEC245.

4. Allt kablage skall vara lämpligt för användning i en omgivningstemperatur högre än 75ºC.

5. Alla kabelförskruvningar som används skall ha inre dimensioner som motsvarar adekvat kabelförankring.

6. För att säkerställa säker drift av denna utrustning skall anslutning till huvudströmmen endast göras genom en säkring (min 10A) som skall frånkoppla alla strömförande kretsar när något fel uppstår. Säkringen kan även ha en mekanisk frånskiljare. Om så inte är fallet, måste ett annat förfarande för att frånskilja utrustningen från strömförsörjning tillhandahållas och klart framgå genom markering. Säkring eller omkopplare måste överensstämma med en gällande standard såsom t ex IEC947.

7. Där utrustning eller hölje är markerad med vidstående symbol föreliggerisk för livsfarlig spänning i närheten.

Dessa höljen får endast avlägsnas när strömmen ej är ansluten till utrustningen - och då endast av utbildad servicepersonal.

8. När utrustning eller hölje är markerad med vidstående symbol föreligger risk för brännskada vid kontakt med uppvärmd yta. Dessa höljen får endast avlägsnas av utbildad servicepersonal, när strömmen kopplats från utrustningen. Vissa ytor kan vara mycket varma att vidröra även upp till 45 minuter efter avstängning av strömmen.

9. När utrustning eller hölje markerats med vidstående symbol bör instruktionsmanualen studeras för information.

10. Samtliga grafiska symboler som förekommer i denna produkt finns angivna i en eller flera av följande föreskrifter:- EN61010-1, IEC417 & ISO3864.

11. För utrustning som markerats med föreskrifter som "Öppna inte när strömmen är på", eller liknande, råder explosionsrisk när det förekommer explosiva ångor. Utrustningen får endast öppnas efter att strömmen stängts av och efter att utrustningen fått svalna under så lång tid som anges i instruktionsboken. Öppnandet får endast utföras av utbildad servicepersonal.

A-23


SAFETY DATA SHEET

FOR CERAMIC FIBER

PRODUCTS


IM-106-340C, Rev. 4.4

July 2008

JULY 1, 1996

SECTION I. IDENTIFICATION

PRODUCT NAME

Ceramic Fiber Heaters, Molded Insulation Modules and Ceramic Fiber

Radiant Heater Panels.

CHEMICAL FAMILY

Vitreous Aluminosilicate Fibers with Silicon Dioxide.

CHEMICAL NAME

N.A.

CHEMICAL FORMULA

N.A.

MANUFACTURER'S NAME AND ADDRESS

Watlow Columbia

2101 Pennsylvania Drive

Columbia, MO 65202

573-814-1300, ext. 5170

573-474-9402

HEALTH HAZARD SUMMARY WARNING

• Possible cancer hazard based on tests with laboratory animals.

• May be irritating to skin, eyes and respiratory tract.

• May be harmful if inhaled.

• Cristobalite (crystalline silica) formed at high temperatures (above

1800ºF) can cause severe respiratory disease.

SECTION II. PHYSICAL DATA

APPEARANCE AND ODOR

Cream to white colored fiber shapes. With or without optional white to gray granular surface coating and/or optional black surface coating.

SPECIFIC WEIGHT: 12-25 LB./CUBIC FOOT

BOILING POINT: N.A.

VOLATILES (% BY WT.): N.A.

WATER SOLUBILITY: N.A.

A-24


IM-106-340C, Rev. 4.4

July 2008


SECTION III. HAZARDOUS INGREDIENTS

MATERIAL, QUANTITY, AND THRESHOLD/EXPOSURE LIMIT VALUES

Aluminosilicate (vitreous) 99+ % 1 fiber/cc TWA

CAS. No. 142844-00-0610 fibers/cc CL

Zirconium Silicate0-10% 5 mg/cubic meter (TLV)

Black Surface Coating**0 - 1% 5 mg/cubic meter (TLV)

Armorphous Silica/Silicon Dioxide0-10% 20 mppcf (6 mg/cubic meter)

PEL (OSHA 1978) 3 gm cubic meter

(Respirable dust): 10 mg/cubic meter,

Intended TLV (ACGIH 1984-85)

**Composition is a trade secret.

SECTION IV. FIRE AND EXPLOSION DATA

FLASH POINT: None

FLAMMABILITY LIMITS: N.A.

EXTINGUISHING MEDIA

Use extinguishing agent suitable for type of surrounding fire.

UNUSUAL FIRE AND EXPLOSION HAZARDS / SPECIAL FIRE

FIGHTING PROCEDURES

N.A.

SECTION V. HEALTH HAZARD DATA

THRESHOLD LIMIT VALUE

(See Section III)

EFFECTS OF OVER EXPOSURE

• EYE - Avoid contact with eyes. Slightly to moderately irritating.

Abrasive action may cause damage to outer surface of eye.

• INHALATION - May cause respiratory tract irritation. Repeated or prolonged breathing of particles of respirable size may cause inflammation of the lung leading to chest pain, difficult breathing, coughing and possible fibrotic change in the lung (Pneumoconiosis).

Pre-existing medical conditions may be aggravated by exposure: specifically, bronchial hyper-reactivity and chronic bronchial or lung disease.

• INGESTION - May cause gastrointestinal disturbances. Symptoms may include irritation and nausea, vomiting and diarrhea.

• SKIN - Slightly to moderate irritating. May cause irritation and inflammation due to mechanical reaction to sharp, broken ends of fibers.

A-25



IM-106-340C, Rev. 4.4

July 2008

EXPOSURE TO USED CERAMIC FIBER PRODUCT

Product which has been in service at elevated temperatures (greater than 1800ºF/982ºC) may undergo partial conversion to cristobalite, a form of crystalline silica which can cause severe respiratory disease

(Pneumoconiosis). The amount of cristobalite present will depend on the temperature and length of time in service. (See Section IX for permissible exposure levels).

SPECIAL TOXIC EFFECTS

The existing toxicology and epidemiology data bases for RCF's are still preliminary. Information will be updated as studies are completed and reviewed. The following is a review of the results to date:

EPIDEMIOLOGY

At this time there are no known published reports demonstrating negative health outcomes of workers exposed to refractory ceramic fiber (RCF). Epidemiologic investigations of RCF production workers are ongoing.

1. There is no evidence of any fibrotic lung disease (interstitial fibrosis) whatsoever on x-ray.

2. There is no evidence of any lung disease among those employees exposed to RCF that had never smoked.

3. A statistical "trend" was observed in the exposed population between the duration of exposure to RCF and a decrease in some measures of pulmonary function. These observations are clinically insignificant.

In other words, if these observations were made on an individual employee, the results would be interpreted as being within the normal range.

4. Pleural plaques (thickening along the chest wall) have been observed in a small number of employees who had a long duration of employment. There are several occupational and non-occupational causes for pleural plaque. It should be noted that plaques are not

"pre-cancer" nor are they associated with any measurable effect on lung function.

TOXICOLOGY

A number of studies on the health effects of inhalation exposure of rats and hamsters are available. Rats were exposed to RCF in a series of life-time nose-only inhalation studies. The animals were exposed to 30,

16, 9, and 3 mg/m3, which corresponds with approximately 200, 150,

75, and 25 fibers/cc.

Animals exposed to 30 and 16 mg/m3 were observed to have developed a pleural and parenchymal fibroses; animals exposed to 9 mg/m3 had developed a mild parenchymal fibrosis; animals exposed to the lowest dose were found to have the response typically observed any time a material is inhaled into the deep lung. While a statistically significant increase in lung tumors was observed following exposure to the highest dose, there was no excess lung cancers at the other doses.

Two rats exposed to 30 mg/m3 and one rat exposed to 9 mg/m3 developed masotheliomas.

A-26


IM-106-340C, Rev. 4.4

July 2008


The International Agency for Research on Cancer (IARC) reviewed the carcinogenicity data on man-made vitreous fibers (including ceramic fiber, glasswool, rockwool, and slagwool) in 1987. IARC classified ceramic fiber, fibrous glasswool and mineral wool (rockwool and slagwool) as possible human carcinogens (Group 2B).

EMERGENCY FIRST AID PROCEDURES

• EYE CONTACT - Flush eyes immediately with large amounts of water for approximately 15 minutes. Eye lids should be held away from the eyeball to insure thorough rinsing. Do not rub eyes. Get medical attention if irritation persists.

• INHALATION - Remove person from source of exposure and move to fresh air. Some people may be sensitive to fiber induced irritation of the respiratory tract. If symptoms such as shortness of breath, coughing, wheezing or chest pain develop, seek medical attention. If person experiences continued breathing difficulties, administer oxygen until medical assistance can be rendered.

• INGESTION - Do not induce vomiting. Get medical attention if irritation persists.

• SKIN CONTACT - Do not rub or scratch exposed skin. Wash area of contact thoroughly with soap and water. Using a skin cream or lotion after washing may be helpful. Get medical attention if irritation persists.

SECTION VI. REACTIVITY DATA

STABILITY/CONDITIONS TO AVOID

Stable under normal conditions of use.

HAZARDOUS POLYMERIZATION/CONDITIONS TO AVOID

N.A.

INCOMPATIBILITY/MATERIALS TO AVOID

Incompatible with hydrofluoric acid and concentrated alkali.

HAZARDOUS DECOMPOSITION PRODUCTS

N.A.

SECTION VII. SPILL OR LEAK PROCEDURES

STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED

Where possible, use vacuum suction with HEPA filters to clean up spilled material. Use dust suppressant where sweeping if necessary.

Avoid clean up procedure which may result in water pollution. (Observe

Special Protection Information Section VIII.)

WASTE DISPOSAL METHODS

The transportation, treatment, and disposal of this waste material must be conducted in compliance with all applicable Federal, State, and Local regulations.

A-27



IM-106-340C, Rev. 4.4

July 2008

SECTION VIII. SPECIAL PROTECTION INFORMATION

RESPIRATORY PROTECTION

Use NIOSH or MSHA approved equipment when airborne exposure limits may be exceeded. NIOSH/MSHA approved breathing equipment may be required for non-routine and emergency use. (See Section IX for suitable equipment).

Pending the results of long term health effects studies, engineering control of airborne fibers to the lowest levels attainable is advised.

VENTILATION

Ventilation should be used whenever possible to control or reduce airborne concentrations of fiber and dust. Carbon monoxide, carbon dioxide, oxides of nitrogen, reactive hydrocarbons and a small amount of formaldehyde may accompany binder burn off during first heat. Use adequate ventilation or other precautions to eliminate vapors resulting from binder burn off. Exposure to burn off fumes may cause respiratory tract irritation, bronchial hyper-reactivity and asthmatic response.

SKIN PROTECTION

Wear gloves, hats and full body clothing to prevent skin contact. Use separate lockers for work clothes to prevent fiber transfer to street clothes. Wash work clothes separately from other clothing and rinse washing machine thoroughly after use.

EYE PROTECTION

Wear safety glasses or chemical worker's goggles to prevent eye contact. Do not wear contact lenses when working with this substance.

Have eye baths readily available where eye contact can occur.

SECTION IX. SPECIAL PRECAUTIONS

PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING

General cleanliness should be followed.

The Toxicology data indicate that ceramic fiber should be handled with caution. The handling practices described in this MSDS must be strictly followed. In particular, when handling refractory ceramic fiber in any application, special caution should be taken to avoid unnecessary cutting and tearing of the material to minimize generation of airborne dust.

It is recommended that full body clothing be worn to reduce the potential for skin irritation. Washable or disposable clothing may be used. Do not take unwashed work clothing home. Work clothes should be washed separately from other clothing. Rinse washing machine thoroughly after use. If clothing is to be laundered by someone else, inform launderer of proper procedure. Work clothes and street clothes should be kept separate to prevent contamination.

Product which has been in service at elevated temperatures (greater than 1800°F/982°C) may undergo partial conversion t o cristobalite, a form of crystalline silica. This reaction occurs at the furnace lining hot face. As a consequence, this material becomes more friable; special caution must be taken to minimize generation of air-borne dust. The amount of cristobalite present will depend on the temperature and length in service.

A-28


IM-106-340C, Rev. 4.4

July 2008


IARC has recently reviewed the animal, human, and other relevant experimental data on silica in order to critically evaluate and classify the cancer causing potential. Based on its review, IARC classified crystalline silica as a group 2A carcinogen (probable human carcinogen).

The OSHA permissible exposure limit (PEL for cristobalite is 0.05 mg/m3 (respirable dust). The ACGIH threshold limit value (TLV) for cristobalite is 0.05 mg/m3 (respirable dust) (ACGIH 1991-92). Use

NIOSH or MSHA approved equipment when airborne exposure limits may be exceeded. The minimum respiratory protection recommended for given airborne fiber or cristobalite concentrations are:

CONCENTRATION

Concentration

0-1 fiber/cc or 0-0.05 mg/m

3 cristobalite (the OSHA PEL)

Up to 5 fibers/cc or up to 10 times the OSHA PEL for cristobalite

Up to 25 fibers/cc or 50 times the

OSHA PEL for cristobalite (2.5 mg/m

3

)

Greater than 25 fibers/cc or 50 times the OSHA PEL for cristobalite (2.5 mg/m

3

)

Personal Protective Equipment

Optional disposable dust respirator (e.g. 3M

9970 or equivalent).

Half face, air purifying respirator equipped with high efficiency particulate air (HEPA) filter cartridges (e.g. 3M 6000 series with

2040 filter or equivalent).

Full face, air purifying respirator with high efficiency particulate air (HEPA) filter cartridges (e.g. 3M 7800S with 7255 filters or equivalent) or powered air purifying respirator (PARR) equipped with HEPA filter cartridges (e.g. 3M W3265S with W3267 filters or equivalent).

Full face, positive pressure supplied air respirator (e.g. 3M 7800S with W9435 hose

& W3196 low pressure regulator kit connected to clean air supply or equivalent).

If airborne fiber or cristobalite concentrations are not known, as minimum protection, use NIOSH/MSHA approved half face, air purifying respirator with HEPA filter cartridges.

Insulation surface should be lightly sprayed with water before removal to suppress airborne dust. As water evaporates during removal, additional water should be sprayed on surfaces as needed. Only enough water should be sprayed to suppress dust so that water does not run onto the floor of the work area. To aid the wetting process, a surfactant can be used.

After RCF removal is completed, dust suppressing cleaning methods, such as wet sweeping or vacuuming, should be used to clean the work area. If dry vacuuming is used, the vacuum must be equipped with

HEPA filter. Air blowing or dry sweeping should not be used. Dust suppressing components can be used to clean up light dust.

Product packaging may contain product residue. Do not reuse except to reship or return Ceramic Fiber products to the factory.

A-29



IM-106-340C, Rev. 4.4

July 2008

GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH

PRESSURE GAS CYLINDERS

Edited from selected paragraphs of the Compressed

Gas Association's "Handbook of Compressed Gases" published in 1981

Compressed Gas Association

1235 Jefferson Davis Highway

Arlington, Virginia 22202

Used by Permission

1. Never drop cylinders or permit them to strike each other violently.

2. Cylinders may be stored in the open, but in such cases, should be protected against extremes of weather and, to prevent rusting, from the dampness of the ground. Cylinders should be stored in the shade when located in areas where extreme temperatures are prevalent.

3. The valve protection cap should be left on each cylinder until it has been secured against a wall or bench, or placed in a cylinder stand, and is ready to be used.

4. Avoid dragging, rolling, or sliding cylinders, even for short distance; they should be moved by using a suitable handtruck.

5. Never tamper with safety devices in valves or cylinders.

6. Do not store full and empty cylinders together. Serious suckback can occur when an empty cylinder is attached to a pressurized system.

7. No part of cylinder should be subjected to a temperature higher than

52°C (125°F). A flame should never be permitted to come in contact with any part of a compressed gas cylinder.

8. Do not place cylinders where they may become part of an electric circuit. When electric arc welding, precautions must be taken to prevent striking an arc against the cylinder.

A-30


IM-106-340C, Rev. 4.4

July 2008 Hazardous Area Oxymitter 4000

Appendix B Return of Material

RETURNING MATERIAL If factory repair of defective equipment is required, proceed as follows:

1. Secure a return authorization number from a Emerson Process

Management Sales Office or representative before returning the equipment. Equipment must be returned with complete identification in accordance with Emerson Process Management instructions or it will not be accepted.

In no event will Emerson Process Management be responsible for equipment returned without proper authorization and identification.

2. Carefully pack defective unit in a sturdy box with sufficient shock absorbing material to ensure that no additional damage will occur during shipping.

3. In a cover letter, describe completely: a. The symptoms from which it was determined that the equipment is faulty.

b. The environment in which the equipment has been operating

(housing, weather, vibration, dust, etc.) c. Site from which equipment was removed.

d. Whether warranty or nonwarranty service is requested.

e. Complete shipping instructions for return of equipment.

f. Reference the return authorization number.

4. Enclose a cover letter and purchase order and ship the defective equipment according to instructions provided in Emerson Process

Management Return Authorization, prepaid, to:

Emerson Process Management

RMR Department

Daniel Headquarters

11100 Britmore Park Drive

Houston, TX 77041

If warranty service is requested, the defective unit will be carefully inspected and tested at the factory. If failure was due to conditions listed in the standard Rosemount Analytical warranty, the defective unit will be repaired or replaced at Emerson Process Management's option, and an operating unit will be returned to the customer in accordance with shipping instructions furnished in the cover letter.

For equipment no longer under warranty, the equipment will be repaired at the factory and returned as directed by the purchase order and shipping instructions.




IM-106-340C, Rev. 4.4

July 2008

B-2


IM-106-340C, Rev. 4.4

July 2008


Index

A

Abrasive Shield Assembly

. . . 1-13

Alarm Contacts

. . . . . . . . . . . 8-4

Alarm Indications

. . . . . . . . . . 8-3

Alarms, Corrective Actions

. . . 8-5

Autocalibration

. . . . . . . . . . . . 1-4

B

By-Pass Packages

. . . . . . . . 11-2

C

Calibration

. . . . . . . . 3-6 ,

4-6

, 6-3

Calibration Gas Bottles

1-19

, 11-5

Calibration Handshake

. . . . . . 4-5

Cell Replacement Kit

. . . . . . 10-2

Ceramic Diffusor

. . . . . . . . . 1-12

Configuration

. . . . . . . . . . . . . 3-2

HART

. . . . . . . . . . . 3-2

, 4-2

Recommended

. . . . 3-6

, 4-6

Critical Alarm

HART

. . . . . . . . . . . . . . . 4-6

D

D/A Trim Procedure

. . . . . . . 7-11

Display, Error

. . . . . . . . 5-2

, 6-1

Display, Operating

. . . . . 5-1

, 6-1

Display, Startup

. . . . . . . 5-1

, 6-1

E

Electrical Noise

. . . . . . . . . . . 8-3

Electrostatic Discharge

. . . . . . 8-3

Essential Instructions

. . . . . . . . . i

F

Factory Repair

. . . . . . . . . . . B-1

Fuse

. . . . . . . . . . . . . . . . . 9-14

H

HART Communications

. . . . . 7-1

HART Handheld Communicator

11-1

I

IMPS 4000

. . . . . . . . . 1-11

, 11-3

Installation

Electrical

. . . . . . . . . . . 2-10

Mechanical

. . . . . . . . . . . 2-2

Pneumatic

. . . . . . . . . . 2-18

Remote Electronics

. 2-4 ,

2-13

K

Kit

Cell Replacement

. . . . . 10-2

Probe Disassembly

. . . . 10-3

L

Local Operator Interface

. . . . 6-1

Logic I/O Mode

. . . . . . . . 3-5

, 4-5

LOI Menu Tree

. . . . . . . . . . . 6-4

LOI, Lockout

. . . . . . . . . . . . . 6-3

M

Maintenance

. . . . . . . . . . . . . 9-1

Material Safety Data Sheet . . A-15

Membrane Keypad

. . . . . . . . 5-2

Menu Tree

HART

. . . . . . . . . . . . . . 7-6

LOI

. . . . . . . . . . . . . . . . 6-4

Menu Tree, LOI

. . . . . . . . . . . 6-4

P

Parts, Replacement

. . . . . . .10-1

Power Up

. . . . . . . . . . . . . . . . 5-1

Probe Options

. . . . . . . . . . .1-12

Product Matrix

. . . . . . . . . . .1-17

R

Reference Air

. . . . . . . . . . . . .5-2

Replace

Cell

. . . . . . . . . . . . . . . .9-18

Ceramic Diffusion Element

9-21

Contact and Thermocouple

9-23

Electronic Assembly

. . . .9-12

Fuse

. . . . . . . . . . . . . . .9-14

Heater Strut

. . . . . . . . . .9-16

Terminal Block

. . . . . . . .9-14

Replacement Parts

. . . . . . . .10-1

Returning Material

. . . . . . . . B-1

S

Service

. . . . . . . . . . . . . . . . . 9-1

Snubber Diffusor

. . . . . . . . .1-13

Specifications

. . . . . . . . . . . .1-15

SPS 4001B

. . . . . . . . 1-11

, 11-4

System Configuration

. . . . . . . 1-4

System Considerations

. . . . . . 1-8

System Description

. . . . . . . . . 1-3

System Features

. . . . . . . . . . 1-5

T

Trim, D/A

. . . . . . . . . . . . . . . 7-11

Troubleshooting

. . . . . . . . . . . 8-1




IM-106-340C, Rev. 4.4

July 2008

Index-2

WARRANTY

Rosemount Analytical warrants that the equipment manufactured and sold by it will, upon shipment, be free of defects in workmanship or material. Should any failure to conform to this warranty become apparent during a period of one year after the date of shipment, Rosemount Analytical shall, upon prompt written notice from the purchaser, correct such nonconformity by repair or replacement, F.O.B. factory of the defective part or parts. Correction in the manner provided above shall constitute a fulfillment of all liabilities of Rosemount Analytical with respect to the quality of the equipment.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER

WARRANTIES OF QUALITY WHETHER WRITTEN, ORAL, OR IMPLIED

(INCLUDING ANY WARRANTY OF MERCHANTABILITY OF FITNESS FOR

PURPOSE).

The remedy(ies) provided above shall be purchaser's sole remedy(ies) for any failure of Rosemount Analytical to comply with the warranty provisions, whether claims by the purchaser are based in contract or in tort (including negligence).

Rosemount Analytical does not warrant equipment against normal deterioration due to environment. Factors such as corrosive gases and solid particulates can be detrimental and can create the need for repair or replacement as part of normal wear and tear during the warranty period.

Equipment supplied by Rosemount Analytical Inc. but not manufactured by it will be subject to the same warranty as is extended to Rosemount Analytical by the original manufacturer.

At the time of installation it is important that the required services are supplied to the system and that the electronic controller is set up at least to the point where it is controlling the sensor heater. This will ensure, that should there be a delay between installation and full commissioning that the sensor being supplied with ac power and reference air will not be subjected to component deterioration.

3949

7/08



IM-106-340C, Rev. 4.4

July 2008


Part no.____________

Serial no.____________

Order no.____________

Rosemount Analytical and the Rosemount Analytical logotype are registered trademarks of Rosemount Analytical Inc.

HART is a registered trademark of the HART Communications Foundation.

All other marks are the property of their respective owners.

WORLD HEADQUARTERS

Emerson Process Management


6565P Davis Industrial Parkway

Solon, OH 44139

T 440 914 1261

T 800 433 6076

F 440 914 1262

E [email protected]

ROSEMOUNT ANALYTICAL EUROPE


Gmbh & co. OHG

Industriestrasse 1

63594 Hasselroth

Germany

T 49 6055 884 0

F 49 6055 884 209

EUROPE, MIDDLE EAST, AFRICA


Shared Services Limited

Heath Place

Bognor Regis

West Sussex PO22 9SH

England

T 44 1243 863121

F 44 1243 845354

GAS CHROMATOGRAPHY

CENTER AND LATIN AMERICA



11100 Brittmoore Park Drive

Houston, TX 77041

T 713 467 6000

F 713 827 3329

ASIA-PACIFIC


Asia Pacific Private Limited

1 Pandan Crescent

Singapore 128461

Republic of Singapore

T 65 6 777 8211

F 65 6 777 0947

E analytical@ ap.emersonprocess.com


© 2008 Emerson Process Management. All rights reserved.

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