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Ingersoll-Rand X8I Operator's Manual | Manualzz

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C.C.N. : 80444060
REV. : B

DATE : MAY 2008

Ingersoll Rand

System Automation

Operator’s Manual

Before installing or starting this unit for the first

time, this manual should be studied carefully to

obtain a working knowledge of the unit and or the

duties to be performed while operating and

maintaining the unit.

RETAIN THIS MANUAL WITH UNIT. This Technical

manual contains IMPORTANT SAFETY DATA and

should be kept with the unit at all times.

More Than Air. Answers.

Online answers: http://www.air.irco.com

X8I

SECTION 1 — TABLE OF CONTENTS

SECTION 1 — TABLE OF CONTENTS
..........................2
SECTION 2 — INTRODUCTION
...................................3
SECTION 3 —SAFETy
....................................................3
INSTALLATION
.............................................................................3
OPERATION
..................................................................................3
MAINTENANCE AND REPAIR
.................................................3
SECTION 4 — COMPRESSOR CONNECTION AND

CONTROL
........................................................................5
COMPRESSOR CONNECTION AND CONTROL
..............5
OPTIONAL CONNECTION METHODS
.................................5
PRESSURE DETECTION AND CONTROL
............................6
X8I MAIN DISPLAY
....................................................................7
SECTION 5 — INSTALLATION OVERVIEW
.................8
INSTALLATION
.............................................................................9
UNIT LOCATION
..........................................................................9
POWER SUPPLY
...........................................................................9
PRESSURE SENSOR LOCATION
.............................................9
PRESSURE SENSOR CONNECTION
....................................10
IR
-PCB INTERFACE MODULE
................................................10
IR
-485 AND IRV-485 GATEWAY MODULE
........................11
IR
485 COMMUNICATION PROTOCOL
...............................11
RS485 NETWORK
......................................................................11
SECTION 6 — CONTROL FEATURES AND

FUNCTIONS
...................................................................13
STANDARD CONTROL FEATURES AND

FUNCTIONALITY
.......................................................................13
STANDARD CONTROL FEATURES AND

FUNCTIONALITY
.......................................................................15
ALTERNATE CONTROL FEATURES AND

FUNCTIONALITY
.......................................................................18
SECTION 7 — DISPLAy AND MENU OPERATION
..20
INDICATORS
...............................................................................23
SECTION 8 — COMMISSIONING
...............................26
PHYSICAL CHECKS
...................................................................26
PRESSURE DISPLAY
.................................................................26
X8I QUICK SET-UP CONFIGURATION
...............................26
OPTIONAL FEATURES AND FUNCTIONS
.........................26
SECTION 9 — SySTEM CONFIGURATION
...............27
DISPLAY ITEM STRUCTURE
...................................................27
NORMAL OPERATIONAL DISPLAY (MENU PAGE P00)
27
ACCESSING THE X8I CONFIGURATION SCREENS
........27
USER LEVEL MENUS
................................................................29
SERVICE LEVEL MENUS
..........................................................30
X8I CONFIGURATION SCREENS
.........................................31
X8I COMPRESSOR CONNECTIVITY AND FUNCTIONAL

SETTINGS
.....................................................................................41
SECTION 10 — FAULT CODES
....................................46
X8I COMPRESSOR FAULT INDICATIONS, TYPES, AND

CODES:
..........................................................................................46
SECTION 11 — PARTS LIST….. ...............................48
SECTION 12 — DIAGRAMS…..................................49
WIRING DIAGRAM……….…….....................................49
CONNECTION DIAGRAM……... ...................................50
XPM-TAC24...................................... ...................................51
X8I COMMISSIONING FORM… ...............................52

SECTION 2 — INTRODUCTION

The X8I is an advanced system controller designed to

provide safe, reliable, and energy-efficient management

of your compressed air system. The X8I is capable of

controlling up to eight (8) positive displacement air

compressors. The compressors may be fixed speed,

variable speed or multi-step and have electro-pneumatic

or microprocessor based controls. The X8I is uniquely

configurable and customizable to meet the specific needs

of some of the most complex compressed air system.

Additionally, the X8I control network can expand to

include monitoring and control of various compressed air

system components.

SECTION 3 —SAFETy

!
WARNING : Risk of Danger
WARNING :
Risk of Electric Shock
!
WARNING : Risk of High Pressure
WARNING :
Consult Manual
Before installing or operating the X8I, take time to

carefully read all the instructions contained in this

manual, all compressor manuals, and all manuals of

any other peripheral devices that may be installed or

connected to the unit.

Electricity and compressed air have the potential to

cause severe personal injury or property damage.

The operator should use common sense and good

working practices while operating and maintaining

this system. All applicable codes should be strictly

adhered to.

Maintenance must be performed by adequately

qualified personnel that are equipped with the

proper tools.

INSTALLATION

Installation work must only be carried out by a

competent person under qualified supervision.

A fused isolation switch must be fitted between the

main power supply and the X8I.

The X8I should be mounted in such a location as to

allow operational and maintenance access without

obstruction or hazard and to allow clear visibility of

indicators at all times.

If raised platforms are required to provide access

to the X8I they must not interfere with normal

operation or obstruct access. Platforms and stairs

should be of grid or plate construction with safety

rails on all open sides.









OPERATION

The X8I must only be operated by competent

personnel under qualified supervision.

Never remove or tamper with safety devices, guards

or insulation materials fitted to the X8I.

The X8I must only be operated at the supply voltage

and frequency for which it is designed.

When main power is switched on, lethal voltages are

present in the electrical circuits and extreme caution

must be exercised whenever it is necessary to carry

out any work on the unit.

Do not open access panels or touch electrical

components while voltage is applied unless it is

necessary for measurements, tests or adjustments.

Such work should be carried out only by a qualified

electrician equipped with the correct tools and

wearing appropriate protection against electrical

hazards.

All air compressors and/or other equipment

connected to the unit should have a warning sign

attached stating ‘THIS UNIT MAY START WITHOUT

WARNING’ next to the display panel.

If an air compressor and/or other equipment

connected to the unit is to be started remotely,

attach warning signs to the equipment stating ‘THIS

UNIT CAN BE STARTED REMOTELY’ in a prominent

location, one on the outside of the equipment, the

other inside the equipment control compartment.

MAINTENANCE AND REPAIR

Maintenance, repairs or modifications must only be

carried out by competent personnel under qualified

supervision.

If replacement parts are required use only genuine

parts from the original equipment manufacturer, or

an alternative approved source.

Carry out the following operations before opening or

removing any access panels or carrying out any work

on the X8I:

Isolate the X8I from the main electrical power

supply. Lock the isolator in the ‘OFF’ position

and remove the fuses.











i.

Attach a label to the isolator switch and to the

unit stating ‘WORK IN PROGRESS - DO NOT

APPLY VOLTAGE’. Do not switch on electrical

power or attempt to start the X8I if such a

warning label is attached.

Make sure that all instructions concerning operation

and maintenance are strictly followed and that

the complete unit, with all accessories and safety

devices, is kept in good working order.

The accuracy of sensor devices must be checked

on a regular basis. They must be calibrated when

acceptable tolerances are exceeded. Always ensure

any pressure within the compressed air system is

safely vented to atmosphere before attempting to

remove or install a sensor device.

ii.


The X8I must only be cleaned with a damp cloth,

using mild detergents if necessary. Avoid the use of

any substances containing corrosive acids or alkalis.

Do not paint the control faceplate or obscure any

indicators, controls, instructions or warnings.


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