Barnstead Nanopure DIamond (2)D11931 Series 1370

Barnstead

NANOpure

®

DIamond

™

Life Science (UV/UF)

ultrapure water system

Operation Manual

Series 1370

LT1370X1 • 2/19/07

Model No.

D11931

Voltage

100V - 240V

Table of Contents

Safety Information ..........................................................................................................................................................................................3

Alert Signals ..........................................................................................................................................................................................3

Warnings................................................................................................................................................................................................3

Introduction ....................................................................................................................................................................................................5

General Usage ......................................................................................................................................................................................5

General Specifications ....................................................................................................................................................................................6

Environmental Conditions......................................................................................................................................................................7

Declaration of Conformity ......................................................................................................................................................................7

Unpacking ......................................................................................................................................................................................................8

Installation ......................................................................................................................................................................................................9

Choosing a Site ....................................................................................................................................................................................9

Ultrafilter Installation ............................................................................................................................................................................10

UV Lamp Installation ..........................................................................................................................................................................11

Other Accessories ..............................................................................................................................................................................11

Bench Mounting ..................................................................................................................................................................................12

Wall Mounting ......................................................................................................................................................................................12

Installing the Control Panel in a Remote Location ..............................................................................................................................13

Water Connections ..............................................................................................................................................................................14

Tubing Installation ................................................................................................................................................................................15

Electrical Connections ........................................................................................................................................................................15

Controls ........................................................................................................................................................................................................16

Main Power Switch ..............................................................................................................................................................................16

Control Panel ......................................................................................................................................................................................16

Switches ..............................................................................................................................................................................................17

Initial Operation ............................................................................................................................................................................................18

Cartridge Pack Installation ..................................................................................................................................................................18

Initial Rinse ..........................................................................................................................................................................................19

System Cleaning Procedure................................................................................................................................................................20

Normal Operation..........................................................................................................................................................................................22

Dispensing Water ................................................................................................................................................................................22

Automatic Dispensing ..........................................................................................................................................................................22

User Settings ................................................................................................................................................................................................23

Adjusting Display Brightness ..............................................................................................................................................................23

Setting the Displayed Language..........................................................................................................................................................23

Setting the Date and Time ..................................................................................................................................................................24

Setting the Cell Constant ....................................................................................................................................................................24

Use of Standby Mode ..........................................................................................................................................................................26

Selecting the Set Point ........................................................................................................................................................................26

Resetting the Cleaning Timer ..............................................................................................................................................................27

Resetting the UV Timer ......................................................................................................................................................................27

Setting Volumetric Dispensing ............................................................................................................................................................28

Setting Timed Dispensing....................................................................................................................................................................29

Performing a System Flush ................................................................................................................................................................29

Changing Purity Units..........................................................................................................................................................................29

Temperature Compensation ................................................................................................................................................................30

Auto Standby ......................................................................................................................................................................................30

Unit Under Counter..............................................................................................................................................................................31

Accessories ..................................................................................................................................................................................................32

Float or Pressure Switch ....................................................................................................................................................................32

Dispense Overflow Cutoff Float ..........................................................................................................................................................33

Performing an Electronic Calibration Using the Optional N.I.S.T. Calibration Module ........................................................................34

Manual Remote Dispenser and Accu DIspense Volumetric Remote Dispenser ................................................................................35

Computer/Printer Setup ................................................................................................................................................................................36

Connecting NANOpure DIamond to Computer and Communicating Through the RS-232 Port Using Hyperterminal or Procomm..36

Connecting and Starting the Printer ....................................................................................................................................................38

Printer Setup........................................................................................................................................................................................39

Maintenance and Servicing ..........................................................................................................................................................................40

General Cleaning Instructions ............................................................................................................................................................40

Cell Cleaning ......................................................................................................................................................................................40

System Cleaning ................................................................................................................................................................................41

System Depressurization ....................................................................................................................................................................42

Cartridge Pack Replacement ..............................................................................................................................................................43

0.2 Micron Filter Replacement ............................................................................................................................................................44

Ultrafilter Replacement ........................................................................................................................................................................44

UV Lamp Replacement ......................................................................................................................................................................46

Fuse Replacement ..............................................................................................................................................................................47

Shutdown ............................................................................................................................................................................................47

Troubleshooting ............................................................................................................................................................................................48

Replacement Parts ......................................................................................................................................................................................51

Flow Chart ....................................................................................................................................................................................................53

Wiring Diagram ............................................................................................................................................................................................54

Ordering Procedures ....................................................................................................................................................................................55

Two Year Limited Warranty ............................................................................................................................................................................56

Safety Information

Alert Signals

Warning

Warnings alert you to a possibility of personal injury.

Caution

Cautions alert you to a possibility of damage to the equipment.

Note

Notes alert you to pertinent facts and conditions.

Your Thermo Scientific Barnstead NANOpure DIamond

Life Science (UV/UF) ultrapure water system has been designed with function, reliability, and safety in mind. It is your responsibility to install it in conformance with local electrical codes. This manual contains important safety information. You must carefully read and understand the contents of this manual prior to the use of this equipment.

For safe operation, please pay attention to the alert signals throughout the manual.

Water purification technology employs one or more of the following: chemicals, electrical devices, mercury vapor lamps, steam and heated vessels. Care should be taken when installing, operating or servicing Thermo Scientific products. The specific safety notes pertinent to this

Thermo Scientific product are listed below.

Note

The UV lamp contains mercury. If broken or no longer needed, do not dispose of the UV lamp in the trash.

Recycle or dispose of the UV lamp as hazardous waste.

Warnings

To avoid electrical shock, always:

1.

Use a properly grounded electrical outlet of correct voltage and current handling capacity.

2.

Do not locate the NANOpure DIamond directly over equipment that requires electrical service.

Routine maintenance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located.

3.

Replace fuses with those of the same type and rating.

4.

Disconnect from the power supply prior to maintenance and servicing.

To avoid personal injury:

1.

Do not use in the presence of flammable or combustible materials; fire or explosion may result. This device contains components which may ignite such materials.

2.

This device is to be used with water feeds only.

Cleaning agents must be used in compliance with instructions in this manual. Failure to comply with the above could result in explosion and personal injury.

3

S

AFETY

I

NFORMATION

3.

Avoid splashing cleaning solutions on clothing or skin.

4.

Ensure all piping connections are tight to avoid chemical leakage.

5.

Ensure adequate ventilation.

6.

Carefully follow manufacturer’s safety instructions on labels of chemical containers and material safety data sheets.

7.

Depressurize system prior to removing the cartridge pack.

8.

This unit is equipped with an ultraviolet lamp.

Ultraviolet radiation is harmful to the eyes and skin. Do not attempt to observe the lamp directly.

9.

Refer servicing to qualified personnel.

10. A full cartridge pack may weigh about 20 lbs.

4

Introduction

Congratulations on your purchase of a Thermo Scientific

Barnstead NANOpure DIamond Life Science (UV/UF) ultrapure water system. This water purification system is designed to provide nuclease-free (RNase and DNase),

DNA-free, pyrogen-free, low TOC, high resistivity, reagent grade water that exceeds ASTM Type I, CAP and NCCLS

Type I standards. It uses a four-stage deionization process combined with a UV lamp, an ultrafilter and a 0.2

micron filter to polish suitable feed water (distilled, deionized, or reverse osmosis) to produce pyrogen-free

(<0.001 Eu/ml), low TOC (<5.0 ppb) water with a resistivity of up to 18.2 megohm-cm. Water resistivity is continuously monitored by a resistivity cell and displayed on a digital display.

The NANOpure DIamond is designed to automatically clean the ultrafilter by flushing water through the filter for one minute every 12 hours. The water is sent to drain.

The electronics can be verified and calibrated utilizing a

N.I.S.T. Traceable Calibration module. See accessory ordering information.

Please read the instructions carefully to ensure that you receive maximum benefit from the NANOpure DIamond.

Also, please fill out and return the enclosed warranty registration card as it will help us assure you of proper warranty coverage.

General Usage

Do not use this product for anything other than its intended usage.

5

General Specifications

Dimensions and Clearance Requirements

Dimensions

13.5” W x 19.5” H x 17.0” D (34.3 x 49.5 x 43.2 cm)

Clearances

Sides - 9” (22.9 cm) minimum for servicing.

Above - 3” (7.6 cm) minimum for removal of the top cover.

Front - 4.75” (12.1 cm) minimum for opening the front door.

Feed Water Requirements

Types RO, DI, distilled.

TOC

Turbidity

Less than 1.0 ppm.

1.0 N.T.U. maximum.

Pressure Range Gravity feed to 100 psig (7kg/cm2) maximum.

Temperature Range 4°C - 40°C (40-104°F)

TDS (CaCO3)

Silica

Silt

< 70 ppm

< 1 ppm

< 5% SDI

Product Water

Water Quality

Resistivity

TOC

Endotoxin

> 18.0 m

Ω-cm

Less than 3.0 ppb

Less than 0.02 Eu/ml

Flow Rate

1.5 lpm maximum at minimum inlet feed water pressure 10 PSIG with a new final filter.

Volumetric Dispense

Accuracy: ± 5%

Repeatability: ± 3%

6

Electrical Requirements

The NANOpure DIamond is equipped with 2 power cords to be plugged into an electrical outlet of the appropriate voltage.

U.K. customers use cord, CRX100 and fuses for 240V installation.

Model D11931 100-240 VAC, 100 watts, 47-63 Hz, 1 phase

G

ENERAL

S

PECIFICATIONS

Environmental Conditions

Operating: 4°C - 40°C; 20% to 80% relative humidity, non-condensing. Installation

Storage:

Category II (over-voltage) in accordance with IEC 664. Pollution Degree 2 in accordance with IEC 664.

Altitude limit: 3,500 meters.

-25°C to 65°C; 10% to 85% relative humidity.

Declaration of Conformity

We hereby declare under our sole responsibility that this product conforms with the ments of the following standards: technical require-

EMC: EN 61000-3-2 Limits for Harmonic Current Emissions

EN 61000-3-3 Limits for Voltage Fluctuations and Flicker

EN 61326-1 Electrical Equipment for Measurement, Control, and Laboratory Use; Part I:

General Requirements

Safety: EN 61010-1 Safety Requirements for Electrical Equipment for Measurement, Control and

Laboratory Use; Part I: General Requirements per the provisions of the Electromagnetic Compatibility Directive 89/336/EEC, as amended by 92/31/EEC and

93/68/EEC, and per the provisions of the Low Voltage Directive 73/23/EEC, as amended by 93/68/EEC.

The authorized representative located within the European Community is:

Thermo Fisher Scientific

419 Sutton Road

Southend On Sea

Essex SS2 5PH

United Kingdom

Copies of the Declaration of Conformity are available upon request.

7

8

Unpacking

1.

Remove the unit from its shipping container.

Remove all contents carefully. Ensure that the

UV lamp, ultrafilter, feed and drain tubing, cleaning cartridge, wall bracket, accessory parts bag and power cords (see list below) are removed from the packaging materials

before discarding. Put the NANOpure

DIamond on a bench.

UV Lamp

Cleaning Cartridge

Wall Bracket (Unit)

Wall Bracket (Remote Display)

Ultrafilter

LMX13

CMX25

BC1190X12

BC1190X10

FL1192X1

Accessory Parts Bag Includes:

Feed Water Tube, 3/8” O.D.

Drain Tube, 14” O.D.

240 V Power Cord w/Fuses

120 V Power Cord w/Fuses

Display Cable

Blank Display

Plug Adapter

TU1119X7

TU1190X12

CRX70 (2, FZX54)

CRX72 (2, FZX47)

WHX20

DL1190X18

CEX42

Also required for installation:

* Customer Supplied Fasteners to mount unit and remote display.

Installation

Caution

Wall composition, condition and construction as well as fastener type must be considered when mounting this unit. The mounting surface and fasteners selected must be capable of supporting a minimum of 150 lbs.(68 kg). Inadequate support and/or fasteners may result in damage to mounting surface and/or equipment. If you are unsure of mounting surface composition, condition and construction or correct fasteners, consult your building maintenance group or contractor.

Warning

Do not locate the NANOpure DIamond directly over equipment that requires electrical service. Routine maintenance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located.

Do not use in the presence of flammable materials; fire or explosion may result. This device contains components which may ignite such materials.

Choosing a Site

The NANOpure DIamond features a removable control panel display which allows the system to be mounted almost anywhere within the laboratory. Use the wall bracket for wall mounted systems as a template to drill mounting holes. (The NANOpure DIamond does not include screws and fasteners for mounting.) Please refer to the

“General Specifications” section for clearance requirements.

NOTE

********************

The outlet of a gravity feed storage reservoir must be above or at the same level as the inlet of the

NANOpure DIamond.

************************

9

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NSTALLATION

Note

Do not install the ultrafilter until the

NANOpure DIamond is ready for use.

If the unit sits for longer than 72 hours without use, it will become contaminated and may affect product water quality.

Note

The ultrafilter must be installed before the 0.2 micron filter. Please refer to

“0.2 Micron Filter Replacement” under

“Maintenance and Servicing” for instructions on how to replace the 0.2

micron filter.

Flow

Top side port with cap removed

Bottom side port with cap

Figure 1: Ultrafilter with fittings

Ultrafilter Installation

Remove the ultrafilter from its protective bag. Install the ultrafilter as follows:

1.

Open the front (right side) door and right side door.

2.

Remove restraints (twist tie) from the three tubes.

3.

Locate the metal bracket and separate the

Velcro ® strap.

4.

Remove the cap on the top side port of the ultrafilter (make sure the bottom cap on the bottom side port is secure). Insert side ports into the holes in the metal bracket.

5.

Align the ultrafilter with the metal bracket (Side ports should face the back of the unit) and push the bottom fitting tightly into the bottom connector.

6.

Push the top fitting of the ultrafilter into the top connector, making sure the connection is tight.

7.

Secure the ultrafilter with the velcro strap.

8.

Connect tubing with luer fitting to the top side port.

9.

Close and latch right side door and front (right side) door.

Top side port tubing with luer fitting

Top connector

Flow

Velcro strap

Metal bracket

Figure 2: Ultrafilter Installation

Bottom connector

® Velcro is a registered Trademark of Velcro Industries B.V.

10

Figure 3: Ultrafilter Connections (Right side view)

I

NSTALLATION

Note



Caution

DO NOT TOUCH THE GLASS POR-

TION OF THE LAMP! It is recommended that lint-free gloves be worn when handling the lamp. The glass portion must be free of fingerprints, perspiration, etc. Even a light coating of perspiration will reduce the effectiveness of the lamp. If the glass portion of the lamp is touched, clean it with a damp, lint-free cloth: use isopropyl alcohol as required.

UV Lamp Installation

Locate the UV chamber inside the left door of the

NANOpure DIamond. Install the UV Lamp as follows:

1.

Disconnect the power cord from the unit.

2.

Access the left side of the unit by unlatching the screw securing the door with a flathead screwdriver. Open the door. The UV lamp will be installed vertically.

3.

Remove the UV lamp from its packaging. DO

NOT TOUCH THE GLASS PORTION OF THE

LAMP! It is recommended that lint-free gloves be worn when handling the lamp. The glass portion must be free of fingerprints, perspiration, etc.

Even a light coating of perspiration will reduce the effectiveness of the lamp. If the glass portion of the lamp is touched, clean it with a damp, lintfree cloth: use isopropyl alcohol as required.

4.

Remove black cap by sliding off UV housing.

5.

Insert the lamp halfway into the UV lamp chamber and plug it in, then fully insert the lamp into the chamber.

6.

Make sure the UV lamp cable is tucked behind the chamber before closing and relatching the door.

Other Accessories

Optional accessories for this unit include a float switch, low pressure switch, N.I.S.T. Traceable Calibration Module, standard remote dispenser, Accu DIspense volumetric remote dispenser, dispense overflow cutoff float and printer. If you purchased a float switch or low pressure switch, refer to page 32 of this manual. If you purchased a standard or Accu DIspense volumetric remote dispenser, refer to their respective operator’s manuals for installation instructions.

Figure 4: UV Lamp Installation - Left side view

11

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NSTALLATION

NOTE

********************

The outlet of a gravity feed storage reservoir must be above or at the same level as the inlet of the

NANOpure DIamond.

************************

Bench Mounting

1.

Place the NANOpure DIamond a bench top that is accessible to pretreated water, electricity and an atmospherically vented drain.

Caution

Wall composition, condition and construction, as well as fastener type, must be considered when mounting this unit. The mounting surface and fasteners selected must be capable of supporting a minimum of 150 lbs.(68 kg). Inadequate support and/or fasteners may result in damage to mounting surface and/or equipment. If you are unsure of mounting surface composition, condition and construction or correct fasteners, consult your building maintenance group or contractor.

Note

Please refer to the “General

Specifications” section for clearance requirements.

Warning

Do not locate the NANOpure DIamond directly over equipment that requires electrical service. Routine maintenance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located.

Wall Mounting

Install the NANOpure DIamond on a wall in a convenient location that is accessible to water, an atmospherically vented drain and electricity.

1.

Locate the wall bracket packed separately from the unit.

2.

Using the wall bracket as a template, locate and drill the mounting holes in the wall. A minimum of four (customer-supplied) fasteners will be required — two on the top and two on the bottom.

3.

Attach the wall bracket to the wall using the customer-supplied fasteners.

4.

Remove the locking screws on each side of the wall bracket.

5.

Pull the two locking slides on each side of the wall bracket out as far as they will go.

6.

Hang the unit on the wall bracket by sliding the mounting pins into the wall bracket slots.

7.

Push the locking slides on each side of the wall bracket in as far as they will go.

8.

Replace the locking screws.

12

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NSTALLATION

Wall Mount

Bracket

Note

The removable control panel was not designed to be repeatedly removed from the unit, therefore, you may experience difficulty when attempting to remove it. It is therefore recommended that the control panel be permanently mounted in a remote location or remain intact with the unit.

Caution

Repeated removal and replacement of the control panel from the top cover may eventually cause it to become damaged.

Note

A bracket is available that will allow you to mount the control panel on the bench. If bench mounting is desired, please order bracket AY1367X2.

Note

The blank protective cover on the rear side panel display connector should remain in place when the display is not remotely located.

Blank panel

Installing the Control Panel in a

Remote Location

For your convenience, the control panel can be removed from the unit and mounted at a convenient location within

10 ft. (3.1 m.) of the unit. To remove the control panel from the unit:

1.

Turn the unit OFF and disconnect it from the power supply.

2.

Slide the control panel upward about 1/4” (.64

cm) to 3/8” (.95 cm) - (just enough to clear connector on top cover), pull forward, and remove.

(The control panel fits tightly in the unit so it may be difficult to remove.)

3.

Replace the control panel with the blank panel provided with the unit to protect the electrical connector.

4.

Using the wall bracket as a template, locate and drill the mounting holes in the wall. A minimum of two (customer-supplied) fasteners will be required. Attach the wall bracket to the wall using the customer-supplied fasteners.

5.

Locate the 25-pin connector on the back top right of the unit. Remove the protective black cover and store it for future use if the control panel is returned to the top cover.

6.

Locate the 10 ft. (3.1 m.) 25 pin M-F cable included with the unit; attach the female end to the 25 pin connector on the back top right of the unit, and the other end to the connector on the bottom of the control panel.

7.

Tighten the cable screws on each end to secure the cable to the unit and control panel.

8.

The control panel may now be mounted on the wall.

Figure 5: Mounting the Control Panel

13

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NSTALLATION

Caution

Do not connect feed water until directed to do so during “Initial Cleaning.”

Water Connections

Accu DIspense control cable

Pump

Interlock

Remote 1

Remote 2

Feed Water

Inlet

Atmospheric

Drain

Figure 6: Water Connections - Left side view

Note

To prevent leaking, push the tubing into the atmospheric drain connection until it bottoms out.

Feed Water Connection

1.

Locate the length of 3/8” O.D. tubing provided with the unit with a quick disconnect insert on one end and a 3/8” (.95 cm) O.D. X 1/4” (.64 cm) NPT tubing adapter on the other.

2.

Install the tubing adapter onto your incoming water line. We recommend a customer supplied shut off valve be installed in your feed water line. Do not connect the feed water to your NANOpure

DIamond. You will connect the feedwater during the “Initial Cleaning” procedure explained later in this manual. Note: The cartridge pack and ultrafilter must be installed before connecting water line.

3.

If a pressure switch is to be used, see the

“Installing a Float or Pressure Switch” section for more information.

Overflow Float

Connection

Atmospheric Drain Connection

When the NANOpure DIamond flushes its membrane, the water used is sent to drain through this connection. To install:

1.

Locate the drain water tubing. This is the 1/4” (.64

cm) O.D. tubing that is approximately 6 ft. (1.9 m.) long. The atmospheric drain fitting is located on the lower left side of the NANOpure DIamond.

2.

Route the other end of the drain water tubing to an atmospherically vented drain and make a connection. Ensure there are no kinks in the tubing and that it proceeds in a downward plane. Proceed to

“Initial Operation.”

Figure 7: Water Connections - Right side view

14

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NSTALLATION

TYPICAL

FITTING

COLLET

**

Figure 8: Tubing Adapter Installation

Figure 9: Tubing removal

Fuse Holder

TUBING

Tubing Installation

To make tubing connections:

1.

Make sure the tubing is cut off reasonably square and that no plastic burrs or ridges are present.

2.

3.

4.

*Mark from end of tube the length of insertion.

Tube size Insertion length

1/4 O.D.

3/8 O.D.

1.75 cm (11/16”)

1.9 cm (3/4”)

Wet the tube end with water and insert tube straight into fitting until it bottoms out on interior shoulder and insertion mark is no longer visible.

To remove tubing, push collet toward fitting body and pull on tubing. To reuse fitting, begin assembly at step one.

Electrical Connections

The NANOpure DIamond comes with two power cords

(120 V and 240 V). Each power cord is supplied with a set (2) of fuses (attached to each cord).

The NANOpure DIamond is not shipped with fuses installed in the fuse draw of the power module. Before connecting the power cord to the power module, install the proper fuses in the fuse holder. Refer to the figure on the left.

Power Switch

Power Cord

Figure 10: Electrical Connections

15

Controls

Main Power Switch

The main power switch on the NANOpure DIamond is located on the lower back right side of the unit (as you face the front of the unit), directly above the power cord receptacle.

Note

The removable control panel was not designed to be repeatedly removed from the unit, therefore, you may experience difficulty when attempting to remove it. It is therefore recommended that the control panel be permanently mounted in a remote location or remain intact with the unit.

LED

Control Panel

The NANOpure DIamond is controlled through a panel which incorporates switches to control its functions:

START/STOP, STANDBY, DISPENSE, DOWN, UP,

ENTER and BACK. This control panel utilizes a digital display to show system information and the purity of the product water. The intensity (brightness) of the display may be adjusted according to user preference. See

“Adjusting Display Brightness” in the “User Settings” section of this manual.

A single LED located on the top of the control panel will illuminate to inform you of the system status as follows:

• LED is not illuminated: System is OFF or in (Idle) mode.

• Solid Green LED: System is recirculating and operating normally.

• Blinking Green LED: System is in Standby mode.

• Red LED: System is alerting user to an operational error or maintenance issue.

The control panel can be removed from the unit and remotely mounted. Please refer to “Installing the Control

Panel in a Remote Location” in the “Installation” section of this manual for more information about how to remove the control panel from the unit.

Switches

When the main power switch (on the lower back right side

16

Figure 11: NANOpure DIamond Life Science

(UV/UF) Control Panel

C

ONTROLS

Note

The unit MUST be in the normal recirculating mode (when the display is showing purity) in order to dispense water.

of the unit as you face the unit) is ON, the switches on the control panel function as follows:

START/STOP allows you to alternate the unit between the normal (recirculation) mode; when the display is showing purity, and the (Idle) mode.

STANDBY allows you to put the unit into standby, recirculating water for 10 minutes/hour. The display will read

“Standby” during periods of inactivity and “Recirculating” and the time remaining during the 10 minute recirculation.

DISPENSE allows you automatically deliver water from the unit. Please refer to”Automatic Dispensing” in the

“User Settings” section of this manual for information.

UP and DOWN arrows allow you to scroll between menu options/items and values.

BACK allows you to return to the previous menu option/item. Please note that use of the BACK switch from a selection screen will return you to the previous menu option/item while maintaining the selection’s value upon entry.

ENTER allows you to activate a selected menu option/item and also functions as “Yes” whenever an option with a question mark appears.

DISPENSE KNOB when the unit is in the recirculation mode, push to the right to deliver water continuously until pushed back to the middle. Push to the left to deliver water manually until button is released.

Cartridge packs will come bagged with four manifold connection caps.

17

Initial Operation

Warning

Depressurize system prior to removing cartridge pack.

Caution

Do not allow the NANOpure DIamond to operate unless water is available to the unit.

Part Application

DIamond Kit Organic Free R/O & Distilled Feed

D50280 Ultra-Low Organics, Type 1 Water,

Reverse Osmosis or Distilled

Water Feed

DIamond Kit Organic Free Deionized Feed

D50281 Ultra-Low Organics, Type 1 Water,

Deionized Water Feed

DIamond Kit Type 1 R/O & Distilled Feed

D50282 Low Organics, Type 1 Water,

Reverse Osmosis or Distilled

Water Feed

DIamond Kit Type 1 Deionized Feed

D50283 Low Organics, Type 1 Water, DI

DI Water Feed

Each cartridge pack includes one 0.2 micron absolute final filter.

Note

Do not install the 0.2 micron filter and bell assembly at this time.

Manifold

Cartridge Pack Installation

1.

Open front (left side) door. Turn the cartridge pack so the caps are facing you. Remove the caps.

2.

Verify that each of the four posts on the cartridge pack has an o-ring.

3.

Lift unit manifold upwards, insert cartridge pack and align the pack so that it mates with the unit manifold.

4.

Lower unit manifold until it is flush with the top of the cartridge pack.

5.

Hand tighten wing head screws securely.

6.

Close door.

Figure 12: Cartridge Pack Installation

18

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O

PERATION

Warning

Use a properly grounded electrical outlet of correct voltage and current handling capacity.

Caution

Never dispense water without first installing hose barb provided in parts bag or final filter supplied with cartridge pack.

Initial Rinse

1.

Attach the feed water line to the unit by snapping the quick disconnect coupling into the quick disconnect body in the lower left back of the unit.

2.

Attach an atmospheric drain line [1/4” (.64 cm) ] tubing by pushing into the quick connect fitting on the lower left back of unit. See layout connection under the “Water Connections” section.

3.

Check to ensure the dispense knob is in the

OFF (middle) position.

4.

Select the appropriate power cord, remove and install the two fuses into the fuse draw in the power entry module. U.K. customers use cord

CRX100 and fuses for 240V installation.

5.

Connect/attach to proper electrical outlet and the unit.

6.

Turn the unit on by turning the main power switch to the “I” (ON) position.

7.

The system greeting will display the type of unit you own. This greeting is “UV/UF.”

8.

The system electronics will initialize and check its calibration. (All units have been factory calibrated.) If calibration is OK the display will show

“Calibration (passed).” The display will next read

“Self Test (in progress) Self Test. Passed.”

Finally, the display will read “10 (±0.2) M

Ω-cm.”

This is a reading of the calibration reference value.

9.

From the (Idle) mode, when the display reads,

“NANOpure Diamond (Idle) xx:xx:xx xx/xx/xx,” press ENTER to run an air purge.

10. Unit will display, “Air Purge?” Press ENTER.

11. Upon completion of the air purge, complete the

“System Cleaning Procedure.”

19

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O

PERATION

Warning

Avoid splashing cleaning solution on clothing or skin.

Ensure all piping connections are tight to avoid leakage.


Carefully follow manufacturer’s safety instructions and material safety data sheets.

This device to be used with water feeds only.


Note

After cleaning is complete, the cleaning timer will need to be reset (refer to

Resetting the Cleaning Timer) for another six month timing sequence.

Injection Port

Figure 13: Injecting Cleaning Solution

20

System Cleaning Procedure

Your NANOpure DIamond has been shipped with a cleaning syringe (Cat. No. CMX25). When the system is new or whenever a new cartridge pack is installed, the system should be cleaned. For UV/UF units, it is best to perform cleaning procedures when the system or water is not required. The entire cleaning procedure will take approximately 3.5 hours to complete. Clean your NANOpure

DIamond as follows:

1.

(If you have installed an Accu DIspense volumetric remote dispenser, place it in manual mode.) From the (Idle) display, press the UP or

DOWN arrow until display reads, “Clean Unit?”

2.

Press ENTER.

3.

Unit display will ask if you have “Disconnected

Inlet Water (NO).”

4.

Disconnect feed water supply at the quick-disconnect inlet valve on left side of unit.

5.

Press the UP or DOWN ARROW to select (YES) and then press ENTER. Display will now read,

“Injected Cleaner (NO).”

6.

Open front (left side door) to expose cartridge pack. Remove solution syringe from wrapper.

7.

Remove luer cap on system injection port, located on the right side of the cartridge pack manifold by turning counterclockwise.

8.

Remove syringe luer cap and attach syringe to the system luer fitting.

9.

Slowly inject solution into system and remove syringe. Avoid injecting air into the system.

10. Replace luer cap on injection port and close door.

11. Press the UP or DOWN arrow to select (YES) and then press ENTER. Display will now read,

“Reconnected Water (NO).”

12. Attach feed water supply removed in step 4.

I

NITIAL

O

PERATION

0.2 Micron

Filter

Figure 14: Installing 0.2 Micron Filter

Note

For more demanding applications where low TOC water is required, a rinse of 15-20 liters through the cartridges and 0.2 micron filter may be necessary.

13. Press the UP or DOWN arrow to select (YES) and press ENTER. Display will now read, “Unit

Cleaning.”

14. Unit may now be left unattended until display reads, “Cleaning Complete: Press ENTER.”

15. After cleaning is complete the unit will return to the (Idle) mode.

16. Press the START/STOP switch to return the unit to the normal recirculation mode.

17. Remove the new 0.2 micron filter and bell assembly from the bag and insert it into the dispenser arm manifold. Gently turn it clockwise until it is fully seated.

18. Remove the protective cap from the filter bell.

Turn the dispense knob to the left or right and flush 1-2 liters of water through the 0.2 micron filter. The product water is now ready for use.

Caution

Never dispense water without first installing hose barb provided in parts bag or final filter supplied with cartridge pack.

21

Normal Operation

22

Note

On initial start-up, the purity meter may display “...M

Ω-cm or uS/cm.” This is caused by air in the cell and should be replaced by a resistivity reading almost immediately. If the dots aren’t replaced by a value after one minute, refer to the “Troubleshooting” section of this manual.

Note

Do not turn off the NANOpure

DIamond during non-work hours.

Doing so will allow bacterial growth and other contamination of the water in the system. As a result, the system will require a rinse-up period at the beginning of the work day to achieve high quality product water. We recommend using the Standby Mode.

1.

Turn the system power ON by depressing the main power switch to the “I” position.

2 The system greeting display indicates the type of unit you own. This greeting is “UV/UF.”

3.

The system electronics will initialize and check its calibration. (All units have been factory calibrated.) If calibration is OK the display will show “Calibration

(passed).” The display will next read “Self Test (in progress) Self Test. Passed.” Finally, the display will read “10 (±0.2) M

Ω-cm.” This is a reading of the calibration reference value.

4.

From an (Idle) display, press the START/STOP switch on the control panel to enter the normal recirculating mode. The unit’s pump will begin to run.

5.

The display will then begin reading resistivity of the product water. Initially it will read “.... M

Ω-cm” until the air is bled from the system.

Note

From the normal recirculating mode when the display is showing purity, press ENTER to show the current temperature. The temperature will display for about 5 seconds before returning to the normal recirculating mode.

6.

Allow the water’s resistivity to rise to the desired purity before drawing off water.

7.

The system should be left on or in standby during the work day. (See “Use of Standby Mode.”)

Dispensing Water

Use the dispense knob for manual dispensing or, use the

Note

Press any switch except ENTER to stop dispensing. Display will read,

“Auto Dispense Interrupted by User.”

“Dispense” switch for volumetric or timed dispensing. See

“User Settings.”

Automatic Dispensing

(Factory set to “OFF.”) This feature is accessible only from the normal recirculating mode when the display is showing purity.

1.

Place a container under the dispenser.

Note

If the NANOpure DIamond “Auto

Dispense” feature is set to (TIME), a connected Accu DIspense accessory

(if one exists) will not automatically dispense.

2.

Press DISPENSE. Water will start dispensing

immediately! Display will read, “xx.M

Ω-cm xx Liters

Remaining” or “xx.M

Ω-cm xx Seconds Remaining,” or “AUTO DISPENSE <OFF>” depending on which dispensing method was last chosen in the auto dispense menu.

User Settings

Adjusting Display Brightness

1.


“NANOpure Diamond (Idle) xx:xx:xx xx/xx/xx,” press the UP or DOWN arrow until display reads, “Advanced Menu?”

2.

Press ENTER.

3.

Press ENTER to proceed through the options until “Set Display Brightness” is displayed.

4.

Press the UP or DOWN arrow to choose “Yes.”

5.

Press ENTER.

6.

Press the UP or DOWN arrow until the desired value (100%, 75%, 50% or 25%) is displayed.

7.

Press ENTER.

8.

Press BACK until you return to the (Idle) display.

Setting the Displayed Language

1.

From the (Idle) mode, when display reads,

“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press the BACK switch until the display reads “LANGUAGE.”

2.

The currently selected language is displayed on line 2 of the display.

3.

Press the UP or DOWN arrow to select the language desired.

4.

Press ENTER.

23

U

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ETTINGS

24

Note

Time values are displayed in 24 hr.

military time. For example; 6:00p.m. =

18:00:00 = hr./min./sec.)

Setting the Date and Time

1.


“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press the UP or DOWN arrow until display reads, “Advanced Menu?”

2.

Press ENTER.

3.

Press ENTER when the unit displays “Printer

Attached?”

4.

When prompted with “Date Format” press the UP or

DOWN arrow to show the date format desired. Press

ENTER to select the desired format and continue.

5.

When prompted with “Set Date,” press the UP or

DOWN arrow to choose “Yes,” then press ENTER.

6.

Press the UP or DOWN arrow until you reach the desired month. Press ENTER.

7.

Press the UP or DOWN arrow until you reach the desired day. Press ENTER.

8.

Press the UP or DOWN arrow until you reach the desired year. Press ENTER.

9.

When prompted with “Set Time” press the UP or

DOWN arrow to choose “Yes,” then press ENTER.

This is to set the time of day.

10. Press the UP or DOWN arrow until you reach the desired hour value. Press ENTER.

11. Press the UP or DOWN arrow until you reach the desired minute value. Press ENTER.

12. Press BACK twice to return to the (Idle) mode.

Setting the Cell Constant

The actual temperature and cell constants are attached to the cell cable internal to the NANOpure DIamond unit. This data helps ensure that the purity displayed is as accurate as possi-

U

SER

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ETTINGS

ble. The only time the user would need to enter this data is if the cell or main board is being replaced and/or updated.

1.

Shut power OFF to the unit and disconnect the power cord.

2.

Unlatch and open the right side door.

3.

Find and copy down the two cell constants attached to the gray cable, leaving the electronics board mounted on the inside of the right side door.

4.

Close and latch the right side door.

5.

Reconnect the power cord and turn unit ON.

6.


“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press the UP or DOWN arrow until the display reads,

“Advanced Menu.”

7.

Press ENTER.

8.

Proceed through the options by pressing ENTER until “Set Cell Constant” is displayed.

9.

Press the UP or DOWN arrow to select “Yes.”

10. Press ENTER.

11. Note that the digits are entered from left to right.

12. Press the UP or DOWN arrow to change the “blinking” digit. Once the digit is correct, press ENTER to advance to the next digit.

13. After all digits have been entered, line 2 of the display will read, “(NO) Finished.”

14. If the cell constants displayed on line 1 of the display are correct, press the UP or DOWN arrow to select “Yes.”

15. Press ENTER.

16. Press BACK twice to return to the (Idle) mode.

25

U

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ETTINGS

26

Note

When in Standby mode, press

START/STOP to continue normal operation.

Note

If you have installed an Accu

DIspense volumetric remote dispenser, its “Purity Above Setpoint”

LED will slowly blink when the water system is in Standby Mode.

Use of Standby Mode

At the end of the work day, place the NANOpure DIamond in Standby mode for the night. To place the unit in

Standby mode:

1.


“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press STANDBY.

—OR—

2.

From the xx.x M

Ω-cm or x.xx uS/cm operational display, Press STANDBY.

After STANDBY is pressed the display will read “Standby” and the green LED will slowly blink. For 10 minutes of every hour while the pump is energized, the display will read “Standby (Recirculating) xx minutes.” Every fourth time the pump goes on in the standby mode, the UV light will go on. The lamp is on 10 minutes out of every four hours. Press START/STOP to return to the recirculating mode.

Note

Refer to Auto Standby section to have the unit automatically enter

Standby Mode each day at a predetermined time chosen by the user.

Selecting the Set Point

The NANOpure DIamond electronics include a user programmable set point which alerts you when water quality falls below the programmed set point. The set point is user selectable from 1-18 M

Ω-cm (factory set at 10 MΩcm.).

1.


“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press the UP or DOWN arrow until display reads, “Advanced Menu?”

2.

Press ENTER.

3.

Proceed through the options by pressing

ENTER until “Adjust Set Point” is displayed.

4.

Press the UP or DOWN arrow to choose “Yes.”

5.

Press ENTER.

6.

Press the UP or DOWN arrow until the desired value is displayed.

U

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ETTINGS

7.

Press ENTER.

8.

Press BACK to return to the (Idle) mode.

The second line of the display will show a “Below Set point” message once every 8 to 10 seconds when the measurement is below the set point. (The set point indication is set at the factory at 10 M

Ω-cm.)

Resetting the Cleaning Timer

1.


“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press the UP or DOWN arrow until the display reads, “Reset Timers?”

2.

Press ENTER. Display will read, “Reset UV

Timer (NO).”

3.

Press ENTER.

4.

Display will read, “Reset Cleaning Timer” and show on the right side of the second line when the user will start receiving “Clean Unit” reminders.

5.


6.

Press ENTER and the timer will be reset. This will reset the cleaning timer for approximately six months calendar time.

Note

When the user begins receiving

“Change UV Lamp” reminders, it will be time to change UV lamp and reset UV timer as described in

“Resetting the UV Timer.”

Resetting the UV Timer

When the NANOpure DIamond is in an (Idle) position:

1.


“NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx,” press the UP or DOWN arrow until the display reads, “Reset Timers?” Press ENTER.

2.

Press the UP or DOWN arrow until the display reads, “Reset UV Timer.”

27

U

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ETTINGS

3.


4.

Press ENTER and the timer will be reset for approximately five months of operational time.

The display will now display “Rest San Timer.” Press

BACK two times to return to the (Idle) mode.

Note

Volumetric dispensing is based upon total fluid volume entering the

NANOpure DIamond. Point of drawoff accuracy will be compromised if you are dispensing water volumetrically while simultaneously drawing water manually through the remote dispenser accessory.

Note

Once Volumetric or Timed Dispensing values are set, they will remain in memory until changed by the user. To turn the dispense method OFF, select

“OFF” in the “Dispense Method” menu.

Setting Volumetric Dispensing

1.

From the normal recirculating mode, when the display is showing purity, press the UP or

DOWN arrow until the display reads, “Auto

Dispense Menu?”

2.

Press ENTER.

3.

Display will read, “Dispense Method.” Press the

UP or DOWN arrow to select UNIT VOLUMET-

RIC.

4.

Press ENTER. Display will read, “Unit Volume

Setting: xx Liters.”

5.

Press the UP or DOWN arrow to set the desired volume value. Press ENTER.

UP arrow: +0.25 up to 1 L, then 5 L, then incremental by 5 L.

DOWN arrow: Decrement by 1 L until 1 L, then by

0.25 L.

Maximum: 60 L

Minimum: 0.25 L

28

U

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ETTINGS

Setting Timed Dispensing

1.

From the normal recirculating mode, when the display is showing purity, press the UP or DOWN arrow until the display reads, “Auto Dispense

Menu?”

2.

Press ENTER.

3.

Display will read, “Dispense Method.” Press the UP or DOWN arrow to select TIME.

4.

Press ENTER. Display will read, “Time Setting: xx

Minutes.”

5.

Press the UP or DOWN arrows to set the desired time value. Press ENTER.

UP arrow: +1 up to 5 min., then increments by 5 minutes

DOWN arrow: Decrement by 1 minute

Maximum: 40 minutes

Minimum: 1 minute

Note

An automatic 1-minute flush will occur once every 12 hours. If a unit is (Idle) or in STANDBY for over 12 hours, an automatic system flush will occur immediately after the START/STOP switch is pressed.

Performing a System Flush

1.

From the normal recirculating mode, when the display is showing purity, press the UP or DOWN arrow until the display reads, “System Flush?”

Press ENTER.

2.

Press the UP or DOWN arrow to select “Short

Flush?” or “Extended Flush?” Press ENTER.

Note

Press the STOP/STOP switch to cancel the flush.

3.

Display will read, “System Flushing: (xxx) Seconds or (xxx) Minutes Remaining.”

Note

Purity displayed will have an asterisk

(*) the the left of the reading (* xx.x

M

Ω-cm or * x.xx uS/cm) to inform the user that uncompensated purity is being displayed.

Changing Purity Units

(Factory set to “m

Ω-cm.”)

1.

From the normal recirculating mode, when the display is showing purity, press the Up or DOWN arrow until display will reads, “Change Units?”

Press ENTER.

29

U

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ETTINGS

30

2.

Press the UP or DOWN arrow to select “M

Ω-cm” or “uS/cm” Press ENTER.

3.

Press BACK to return to the normal recirculating mode.

Temperature Compensation

(Factory set to “ON.”)

1.

From the normal recirculating mode, when the display is showing purity, press the Up or DOWN arrow until the display reads, “Temperature

Compensation?” Press ENTER.

2.

Press the UP or DOWN arrow to select “OFF” or “ON” Press ENTER.

3.

Press BACK to return to the normal recirculating mode.

Note

If set to “YES”, unit will automatically enter Standby Mode only once per day. If the unit mode is later changed from Standby, the unit will not again automatically enter Standby until the preset Auto Standby time is again reached.

Auto Standby

(Factory set to “NO”)

This option allows for a convenient method for the user to ensure that the NANOpure DIamond unit will be placed in

Standby at a predetermined time each day. This is especially convenient to ensure the unit is placed in Standby during weekends.

1.

From the “NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx” press the UP or DOWN arrow until display reads, “Advanced Menu.”

2.

Press ENTER.

3.

Press ENTER to proceed through the options until “AUTO STANDBY START” is displayed.

4.

Press the UP or DOWN arrow to choose “YES.”

5.

Press ENTER.

6.

Press the UP or DOWN arrow until the desired time is displayed for the unit to automatically enter Standby.

U

SER

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ETTINGS

7.

Press ENTER.

8.


Note

When “UNIT UNDER COUNTER” is set to “YES,” Auto Dispense will not be available from the main unit dispenser.

Unit Under Counter

(Factory set to “NO”)

This option will lock out any type of automatic dispense out of the unit (Accu DIspense accessory D13661 will still operate normally.) This will prevent accidental dispensing from the unit if it is located under a counter or similar area such that the unit dispenser is not in site of the user but the display is (i.e. remote mounted display.)

1.

From the “NANOpure DIamond (Idle) xx:xx:xx xx/xx/xx” press the UP or DOWN arrow until display reads, “Advanced Menu.”

2.

Press ENTER.

3.

Press ENTER to proceed through the options until “UNIT UNDER COUNTER” is displayed.

4.

Press the UP or DOWN arrow to choose “YES.”

5.

Press ENTER.

6.


31

Accessories

Tank

D8964

Float Switch

Feedwater Float or Pressure

Switch

Accessories D8964 (float switch) and D2706 (pressure switch) are designed to protect the NANOpure DIamond pump by alerting the system of an inadequate feed water condition so that the pump can be shut down. If an inadequate feed water condition exists and the pump is shut down due to this condition, the display will read “Check

Inlet.” Follow the proceeding instructions for installation.

1.

Disconnect the unit from the electrical power.

2.

If using the D8964 float switch, follow the installation instructions included with the float switch for installation into a tank.

3.

If using the D2706 low pressure switch, install the PVC tee (supplied with D2706) in the incoming water line. Screw the switch into the top of the tee, then connect the inlet tubing of the NANOpure DIamond into the remaining opening of the PVC tee.

4.

Route the cable from the float or low pressure switch to the top left of the NANOpure DIamond.

5.

Remove the jumper plug from the back, upper left portion of the unit and save for future use.

6.

Plug the cable into the jumper plug outlet.

7.

Reconnect the electrical power.

D2706

Pressure

Switch

32

Figure 15: Feedwater Float/Pressure Switch

A

CCESSORIES

Caution

This accessory is not intended for use with small containers as its weight could cause small, lightweight containers to tip over.

Note

If an auto dispense is stopped by the

AY1367X1, the NANOpure DIamond will change modes to normal recirculation.

Dispense Overflow Cutoff Float

Accessory AY1367X1 (overflow float with 6 ft [2.83 meter] cable) is designed as a user option to ensure automatic dispensers (time or volumetric) do not overflow carboy style containers. This accessory can be especially helpful if the actual volume of a container is unknown. It can also protect against overflows if the entered/stored volume of a previous container has not been changed and is set for a volume greater than the carboy being filled. Finally, the accessory can be useful for automatic time dispenses as it is usually difficult to ensure the set time will equal a specific volume of water.

1.

Prior to initialing an automatic dispense (time or volumetric), plug AY1367X1 into connector on back right side of NANOpure DIamond. See

Figure 16.

2.

Position carboy to be filled and place float assembly on open neck of carboy. Position float assembly such that it will not interfere with product water stream being dispensed into carboy.

3.

Initiate Auto Dispense as described in the

“Automatic Dispensing” section of this manual. If during the auto dispense, the float is lifted by the rising water, the auto dispense will immediately be stopped and an error message will be displayed momentarily.

Figure 16: AY1367X1 Dispense Overflow Cutoff Float

33

A

CCESSORIES

Figure 17: PC Board

J2

Connection

Note

The calibration (in progress) may take up to two minutes to complete.

Performing an Electronic

Calibration Using the Optional

N.I.S.T. Calibration Module

If you purchased the optional N.I.S.T. calibration module

(Catalog No. E896X5) you can perform a calibration of the NANOpure DIamond purity sensing electronics traceable to N.I.S.T. standards.

1.

Disconnect power cord from the unit.

2.

Unlatch and open the right door. Remove the

2 screws and remove the cover plate over the

PC boards.

3.

Locate the outlet cell connection on the circuit board and remove the outlet cell connection at J2.

4.

Connect the N.I.S.T. calibration module to the connection point (J2), “To Outlet Cell” on the calibration board (PC1190X2).

5.

Close and latch door.

6.

Reconnect the power cord and turn the unit on by depressing the main power switch.

7.

From the (Idle) mode, Press the UP or DOWN arrow until the display reads, “N.I.S.T.

Calibrate?” Press ENTER.

8.

Display will show “Calibration Module

Installed?” Press the UP or DOWN arrow to select (YES).

9.

Press ENTER.

10. Display will read “Calibration (In Progress).”

When the calibration is complete the display will read “Calibration (passed/failed) for 4 seconds and then return to the”N.I.S.T.

Calibrate?” display.

11. Press BACK to return to the (Idle) mode.

34

A

CCESSORIES

12. Turn the main power switch to the OFF “O” position. Unplug the unit.

13. Remove the calibration module and reconnect the cell.

14. Reattach the cover plate and close and latch the door.

15. Reconnect the power cord.

The calibration procedure is complete.

Manual Remote Dispenser and

Accu DIspense Volumetric

Remote Dispenser

Refer to the Operating Instructions for your manual or

Accu DIspense volumetric remote dispenser

(LT1366X11).

35

Computer/Printer Setup

36

Note

Due to character set differences, hyperterminal may display the

Ω symbol as ê. Also, the ° symbol may be displayed as ø.

Connecting NANOpure

DIamond to Computer and

Communicating Through the

RS-232 Port Using

Hyperterminal or Procomm

Hyperterminal

RS-232 Capture Instructions

1.

Connect the 9 pin serial cable (part no. WHX18) from the NANOpure DIamond RS-232 port to

COM2: port or (COM1: port) on back of computer.

2.

From the (Idle) display, press the UP or DOWN arrow until display reads, “Advanced Menu.”

3.

Press ENTER.

4.

From the “Printer Attached” display, press the Up or DOWN arrow for (NO).

5.

Press ENTER.

6.

Now, during the normal Recirculation mode, date, time, purity and temperature readings will be sent to the computer once per minute.

7.

Run your Microsoft Windows program. Open

Hyperterminal (located in the accessories directory), give your setting a name and choose a symbol.

8.

In the “Connect Using:” box, select “direct to”

COM2: or (COM1: ) as port (depending on your computer), and click OK.

9.

Using the selection boxes in the next screen, configure the options as 9600 baud, 8-bit, No parity, 1 stop bit, Flow Control: None.

10. To receive data to a file, select Transfer and capture text. Accepting default will put the file which

C

OMPUTER

/P

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ETUP

you name in the c:/windows directory called capture.txt and the file will be an ASCII text file.

11. You should see the data on the computer screen.

12. When you are finished storing data from the

NANOpure DIamond, save your file. You can exit

Hyperterminal or set up a new experiment.

13. Hyperterminal data can be manipulated and graphed in Excel

®

.

Procomm

1.

Connect the 9 pin serial cable from the

NANOpure DIamond RS-232 port to COM2: port or (COM1: port) on back of computer.

2.

From the (Idle) display, press the UP or DOWN arrow until the display reads, “Advanced Menu.”

3.

Press ENTER.

4.

From the “Printer Attached” display. Press the

Up or DOWN arrow for (NO).

5.

Press ENTER.

6.

The unit will now, during the normal

Recirculation mode send a purity and temperature reading to the computer once per minute.

7.

Open DOS window and change directory to procomm directory.

8.

Open procomm executable.

9.

Press ALT-F10 for configuration screen.

10. Enter into Line Settings screen by typing ALT-P.

11. Type in 11 <Enter>, sets parameters as 9600, 8,

N, 1.

37

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12. Type in 21 <Enter>, sets to COM2: or (Type in

20 <Enter>, sets to COM1:), depending on your computer.

13. Type in 24 <Enter>, saves settings.

14. Type ESC to exit setup menu.

15. Procomm is now ready to accept input from the

NANOpure DIamond.

16. To begin downloading a file, Type ALT-F1, and give the file an appropriate name when prompted.

The optional printer (part no. AY1137X1) provides a paper tape record for future reference.

During normal Recirculation, the printer prints date, time, purity and temperature readings once every minute.

Connecting and Starting the

Printer

1.

Make sure the printer and NANOpure DIamond are turned OFF.

2.

Connect the NANOpure DIamond to the printer via the RS232 port. Use the tan printer cable included with the Epson printer. Plug the printer power cord into an electrical outlet.

3.

Turn the NANOpure DIamond ON.

4.

Turn the printer ON.

5.

From the (Idle) display, press the UP or DOWN arrow until display reads, “Advanced Menu.”

6.

Press ENTER.

7.

From the “Printer Attached” display, press the Up or DOWN arrow for (YES).

8.

Press ENTER.

9.

Press BACK twice to return to the (Idle) mode.

38

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10. During normal Recirculation mode, a purity and temperature reading will be printed once every 12 minutes.

Printer Setup

Power Switch

Located on the front of the printer (AY1137X1), this switch turns power to the printer ON and OFF. The POWER light will illuminate when the printer is ON.

For additional setup and operation, refer to the instruction manual included with the printer.

39

40

Maintenance and Servicing

Warning

• Avoid splashing mild detergent or weak acid on clothing or skin

• Ensure all piping connections are tight to avoid chemical leakage

• Carefully follow manufacturer's safety instructions on labels of chemical containers and material safety data sheets.

Caution

Feed water must be disconnected and the system must be depressurized before performing the cell cleaning procedure.

General Cleaning Instructions

Disconnect electrical service to the unit. Wipe exterior surfaces with lightly dampened cloth containing mild soap solution.

Cell Cleaning

1.

Disconnect inlet water and depressurize. See

“System Depressurization” section.

2.

Turn unit OFF. Open right side door and remove pc board cover.

3.

Disconnect cable from J2 and snip plastic cable tie located on the inside top of unit.

4.

Unscrew and remove the cell by turning the gray bushing counterclockwise. Carefully remove Oring to clean the cell.

5.

Wash the cell in a mild detergent solution or a

10% inorganic acid solution (follow acid manufacturers recommended handling procedure).

This may be done in an ultrasonic cleaner or with a soft brush.

6.

Thoroughly rinse the cell in deionized or distilled water following the detergent or acid cleaning.

7.

After cleaning, check the o-ring; replace if necessary.

8.

Reinstall the cell into the cell well and hand tighten.

9.

Reroute the cable and reconnect to J2 on circuit board.

10. Replace pc board cover and close door.

11. Reconnect water and turn unit ON.

M

AINTENANCE AND

S

ERVICING

Note

The cleaning timer will display after six months, reminding you to clean the unit. Complete the system cleaning procedure and reset the cleaning timer according to the “Resetting the

Cleaning Timer” section in this manual.

Warning

Disconnect from the power supply prior to maintenance and servicing.

Warning

Refer servicing to qualified personnel.

Warning

Avoid splashing cleaning solution on clothing or skin.

Ensure all piping connections are tight to avoid leakage.


Carefully follow manufacturer’s safety instructions and material safety data sheets.

This device to be used with water feeds only.


System Cleaning

For UV/UF units, it is best to perform cleaning procedures early in the afternoon. After cleaning is complete (approximately 3.5 hours), place the unit into its normal (recirculation) mode to allow the system to recirculate overnight after cleaning.

1.

(If you have installed an Accu DIspense volumetric remote dispenser, place it in manual mode.) From the (Idle) mode, press the UP or

DOWN arrow until the display reads, “Clean

Unit?”

2.

Press ENTER.

3.

Display will prompt, “Disconnected Inlet Water

(NO).”

4.

Disconnect feed water supply at the quick-disconnect inlet valve.

5.

Press the UP or DOWN ARROW to select (YES) and then press ENTER. Display will now prompt,

“Injected Cleaner (NO)?”

6.

Remove solution syringe from wrapper.

7.

Open front (left side) door. Remove luer cap on system injection port, located on the right side of the cartridge pack manifold by turning counterclockwise.

8.

Remove the syringe luer cap and attach the syringe to the system luer fitting.

9.

Slowly inject the solution into the system and remove syringe. Avoid injecting air into system.

10. Replace luer cap on injection port. Close door.

11. Press the UP or DOWN arrow to select (YES) and then press ENTER. Display will now read,

“Reconnected Water (NO).”

12. Attach feed water supply removed in step 4.

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ERVICING

13. Press the UP or DOWN arrow to select (YES) and press ENTER. Display will now read, “Unit

Cleaning.”

14. Unit may now be left unattended until the display reads, “Cleaning Complete: Press

ENTER.”

15. After cleaning is complete and the user presses

“ENTER” the unit will return to the (Idle) mode.

16. Press the START/STOP switch to return the unit to the normal recirculating mode.

Warning


System Depressurization

This should be done prior to removing a cartridge pack or an ultrafilter. The unit needs to be plugged in and operating to correctly perform this depressurization step.

1.

IMPORTANT: Disconnect inlet water from the left back of unit.

2.

From the (Idle) display, press ENTER.

3.

From “Air Purge?” press the UP arrow.

4.

From “Depressurize” press the UP arrow to select (YES).

5.

Press ENTER. Display will show “System

Flushing” and the time remaining as the system depressurizes.

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Warning


Warning

A full cartridge pack may weigh about

20 lbs. (9 kg).

Cartridge Pack Replacement

The frequency with which you will need to clean your unit and replace your cartridge pack is dependent on your feed water’s characteristics, your purity requirements and your usage. Clean your NANOpure DIamond and replace the cartridge pack when the product water purity drops below acceptable levels of resistivity, when organic levels become too high, or if a new 0.2 micron filter clogs rapidly after installation even though the cartridge pack was thoroughly rinsed before the 0.2 micron filter was installed.

The simple-to-use cleaning syringe is available (Catalog

Number CMX25). This is used to effect a complete cleaning.

1.

Remove the feed water line by depressing the stainless steel thumb pad.

2.

Depressurize the system according to “System

Depressurization” under the “Maintenance and

Servicing” section.

3.

Shut power OFF to the unit and disconnect the electrical service to the unit.

4.

Open the front ( left side) door.

5.

Loosen the wing head screws on the cartridge manifold.

6.

Remove the exhausted cartridge pack by lifting the unit manifold and pulling the cartridge pack out.

7.

Install new cartridge pack, rinse and clean according to the instructions in the “Initial

Operation” section.

Figure 18: Cartridge Pack Replacement

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Caution

Do not overtighten the 0.2 micron filter or use excessive force in seating it.

The filter can be damaged by overtightening or excessive force.

Note

If a newly installed 0.2 micron filter clogs rapidly after installation, the

NANOpure DIamond may need to be cleaned to remove bacterial contaminants. See “System Cleaning.”

0.2 Micron Filter Replacement

Replace the 0.2 micron final filter whenever any of the following conditions occur: the product water flow rate is reduced or bacteria break through. To replace the 0.2

micron filter assembly:

1.

Remove the old 0.2 micron filter assembly by turning it counterclockwise until it is free from the dispense arm manifold.

2.

Remove the new 0.2 micron filter assembly from the bag and insert it into the dispense arm manifold. Gently turn it clockwise until it is fully seated.

3.

Remove the protective cap from the filter bell.

4.

Rinse 1-2 liters of water through the filter to drain prior to using the product water.

0.2 Micron Filter

Figure 19: Replacing 0.2 Micron Final Filter

Note

Depressurize the system before removing the ultrafilter.

Note

Some water will drain from the ultrafilter when it is disconnected. Make sure a sink, bucket or other water-proof container is available to place the ultrafilter in while it drains. Water will also drain from the tubing onto the bench or floor. To avoid slipping and falling, clean up all spills immediately.

Note

Do not install the ultrafilter until the

NANOpure DIamond is ready for use.

If the unit sits for longer than 96 hours without use, it will become contaminated and may affect product water quality.

Ultrafilter Replacement

The length of your ultrafilter’s life will depend to some extent on conditions and use in your lab. When you are unable to completely clean your system (i.e. you can no longer get pyrogen-free water even after cleaning the system), replace the ultrafilter as follows:

1.

Disconnect feed water and depressurize the system according to “System Depressurization under the “Maintenance and Servicing” section.

2.

Turn the NANOpure DIamond OFF and disconnect it from the power supply.

3.

Open the front (right side) door and right side door.

4.

Separate the Velcro strap from the ultrafilter.

5.

Simultaneously push and hold the collet in using the tool supplied with the ultrafilter while pulling the top fitting out of the connector. Refer to photo on next page.

6.

Unscrew tubing with luer fitting from the top side port of the ultrafilter.

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Flow

Collet

7.

Pull the ultrafilter out of the unit and turn it to the left side. (This will make it easier to disconnect the bottom fitting.)

8.

Using the tool supplied with the ultrafilter, simultaneously push and hold the collet on the ultrafilter in while pulling the bottom fitting out of the connector. See photo.

9.

Install new ultrafilter according to “Ultrafilter

Installation” in the “Installation” section of this manual.

10. Clean the NANOpure DIamond according to the

“System Cleaning” section of this manual.

Figure 20: Tool used for ultrafilter removal

Tubing with luer fitting

Figure 21: Ultrafilter Installation

Top connector

Flow

Velcro strap

Metal bracket

Bottom connector

Figure 22: Ultrafilter Connections - Right side view

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Warning

This unit is equipped with an ultraviolet lamp. Ultraviolet radiation is harmful to the eyes and skin. Do not attempt to observe the lamp directly.

Note

The NANOpure DIamond display will read “Check UV Lamp” when the lamp is burned out or disconnected.

Note

After approximately 5 months of operation, the display will periodically show a reminder to change the lamp. This is a reminder only and does not necessarily mean the UV lamp is no longer functioning.

Note



UV Lamp Replacement

The ultraviolet lamp requires periodic replacement. Lamp life will vary according to the number of times the

NANOpure DIamond is turned on and off (the

START/STOP mode). Lamp life is based on the

NANOpure DIamond being operated in the normal recirculating mode during regular working hours and then placed in the Standby mode during off hours. Every fourth time the pump goes on in the Standby mode, the UV light will go on. If the NANOpure DIamond is cycled between the normal and Standby modes during the workday, this will result in a shorter lamp life. Therefore, it is recommended that the NANOpure DIamond be left in the normal recirculating mode during regular working hours.

To replace the UV lamp:

1.

Turn the NANOpure DIamond OFF and disconnect power cord from unit.

2.

Access the left side of the unit by unlatching the screw securing the door with a flathead screwdriver. Unlatch and open the door. The UV lamp will be installed vertically.

3.

Remove the black cap by sliding it off the UV chamber. Disconnect and remove old UV lamp and dispose of it in the proper manner (see

Note).

4.

Remove the UV lamp from its packaging. DO

NOT TOUCH THE GLASS PORTION OF THE

LAMP! It is recommended that lint-free gloves be worn when handling the lamp. The glass portion must be free of fingerprints, perspiration, etc. Even a light coating of perspiration will reduce the effectiveness of the lamp. If the glass portion of the lamp is touched, clean it with a damp, lint-free cloth: use isopropyl alcohol as required.

5.

Insert the lamp halfway into the UV lamp chamber and plug UV cable in, then fully insert the lamp into the chamber.

46

Figure 23: UV Lamp Installation

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AINTENANCE AND

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ERVICING

6.

Make sure the UV lamp cable is tucked behind the chamber before closing and relatching the door.

7.

Reconnect the power cord. Turn unit ON.

8.

Reset UV Timer according to “Resetting the UV

Timer.”

9.

Operate normally.

Warning

Replace fuses with those of the same type and rating.

Fuse Replacement

1.

Turn off the NANOpure DIamond and disconnect it from the power supply by removing the power cord directly below the main power switch on right side of unit. Locate the fuse drawer above the power cord receptacle.

2.

Pull out the fuse drawer located in the power entry module.

3.

Remove old fuses and replace with fuses of the same type and rating. (See “Replacement

Parts.”)

4.

Replace fuse drawer.

5.

Reattach the power cord.

6.

Operate normally.

Shutdown

If the NANOpure DIamond is to be shut down for an extended period of time, the unit should be completely drained and the cartridge pack removed to prevent the growth of bacteria. If the system has remained inactive and full of water for more than 96 hours, the unit should be drained, cleaned and new cartridge pack installed prior to use.

47

48

Troubleshooting

Problem Possible Causes Solutions

NANOpure DIamond completely No electrical power to NANOpure Ensure NANOpure DIamond power inactive (pump and display DIamond.

cord is connected to a live power not operating.) source and completely plugged into electrical outlet as well as power entry module on the unit. Make sure on/off switch is in the “I” (on) position.

Main fuse(s) blown.

Power supply fuse blown

Replace the main fuse(s) as indicated in “Fuse Replacement.”

Contact customer service concerning power supply fuse replacement.

Reduced or no product flow from the dispense arm or

0.2 micron filter clogged.

UF module clogged.

remote dispenser (if attached).

Feed water not connected.

Display reads, “Check Inlet” and pump does not run.

Pump protector (in reservoir), feed water line pressure switch

Replace final filter as indicated in “0.2

Micron Filter Replacement” section.

Reconnect feed water.

Connect the pump protector, jumper plug or pressure switch cord to the or jumper plug not connected to receptacle located on the upper left pump interlock.

hand section of the NANOpure

DIamond.

Display reads, “...M

Ω-cm” for more than 10 seconds.

Recirculated water will not rinse up to desired purity level.

Insufficient feed water pressure Open feed water line shut off, connect or volume to satisfy the NANOpure feed water line to NANOpure DIamond

DIamond.

and ensure sufficient pressure or sufficient water level in the feed water reservoir).

Air in cell.

If you just started your NANOpure

DIamond, wait 1 minute to see if it corrects itself.

Bad cell connection.

Exhausted cartridge pack.

Check connection of the cell as it attaches to the circuit board.

Replace cartridge pack as indicated in

“Cartridge Pack Replacement.”

T

ROUBLESHOOTING

Problem

Short cartridge pack life.

Possible Causes

Cartridge pack is beyond expiration date.

Solutions

Check the expiration date. Cartridge packs begin to lose capacity after being stored for 2 years from the date of manufacture. Replace the cartridge pack with an unexpired one.

Poor quality feed water.

If a Barnstead ROpure is the feed water source, check that the membrane is functioning properly.

If a Barnstead Still is the feed water source, ensure that the distillate temperature to the NANOpure

DIamond does not exceed 40°C

(104°F).

The display periodically reads, UV lamp not connected properly.

Check to ensure lamp is connected

“Check UV Bulb.” properly.

UV lamp burned out.

Replace the UV lamp as described in

“UV Lamp Replacement.”

Purity display continuously

“OVERRANGE.”

If feed water is from a central water purification system, verify water quality and proper functioning of the system.

See “General Specifications.”

Air in system.

Bad cell connection.

Dispense more water through the

NANOpure DIamond to purge air from the unit.

Check the connection of the cell as it attaches to the meter circuit board mounted on the inside of the right door.

Incorrect N.I.S.T. calibration offset.

If you have a N.I.S.T. module, perform a N.I.S.T. calibration.

If you do not have a N.I.S.T. module, perform the calibration function

WITHOUT the calibration module (as if you had it; answer (YES) to prompt.

The display will read “Calibration

(failed)” but this will clear any incorrect offset to zero.

49

T

ROUBLESHOOTING

Problem

Display reads,

“Overpressure Error.”

Possible Causes

0.2 micron filter clogged.

Solutions

Replace final filter as indicated in “0.2

Micron Filter Replacement.”

Display reads, “Meter

Board Problem.”

PC board communication error.

System electronics failure.

Turn the NANOpure DIamond OFF

(I/O Switch) and restart the unit.

Replace the resistivity meter board mounted on the inside of the right door.

Water is leaking between the Wing head screws are not manifold and the cartridge tight enough.

pack.

Water is leaking at atmospheric drain connection

Tighten wing head screws on unit manifold.

New cartridge pack: o-ring missing Disconnect inlet water and from post (each of the 4 posts depressurize system. Next, disconnect must contain an o-ring.) the manifold and verify/replace missing o-ring. Reinstall cartridge pack as indicated in “Cartridge Pack

Replacement.”

Tubing not fully inserted.

Insert tubing into connection until it bottoms out.

50

Replacement Parts

Recommended Spares

Consumables

Consumable parts are those required to support the day-to-day operation of this equipment. There are two types of consumables; those items that must periodically be replaced to maintain performance (filters, resin cartridges, etc.) and other items of limited life (indicator lights, fuses, etc.) that you can expect to replace on a more or less random basis. Where practical, we recommend the frequency of replacement, or provides information on life expectancy from which you may calculate a replacement interval compatible with your usage pattern. The replacement of consumable parts is discussed in the Maintenance and Servicing section to assist you in accomplishing your own service.

Consumables may be ordered separately and in some cases, as an expendables kit. Check with your Thermo

Scientific products representative for additional information on the expendables kit.

Description

DIamond Kit Organic Free R/O & Distilled Feed

DIamond Kit Organic Free Deionized Feed

Final Filter

Main Fuse, 120 Volt - Slow Blow, 1.6 Amp, 250V

Main Fuse, 230 Volt - Type T Time Lag, 0.63 Amp, 250V

PTFE Tape, Roll

UV Lamp

Transformer Fuse, Type F Fast-Acting, 3.15 Amp, 250 V

Cleaning Solution

Ultrafilter

Catalog No.

D50280

D50281

D3750

FZX47

FZX54

06078

LMX13

AZ9027

CMX25

FL1192X1

Recommended

Quantity

1

1

2

1

2

2

2

1

2

1

General Maintenance Parts

General maintenance parts are defined as laboratory level repair parts which do not require great expertise or special tools for installation. We recommend that you stock the general maintenance parts as an aid to ensuring the continued operation of this equipment.

Description

Quick Disconnect Inlet

Quick Disconnect Insert 3/8” tube

Cartridge Pack O-Rings

Catalog No.

CUX11

CUX9

GSX68

Recommended Quantity

1

1

4

51

R

EPLACEMENT

P

ARTS

Safety Stock

For critical applications where performance with minimum downtime is required, we recommend that you maintain a local stock of those parts listed in the General Maintenance Parts and Safety Stock sections.

Description

Display

External Display cable (Remote Display Use)

Main PC Board

Recirculation Pump & Motor

Pressure Regulator

Resistivity Cell

Solid State Ballast UV

Quartz Sleeve, UV Lamp

Power Supply PC Board

Calibration PC Board

Resistivity Meter PC Board

Check Valve

Wire Harness, UV Bulb

Flow Sensor

Flush Solenoid

Cartridge Pack Manifold

Dispenser Manifold W/Solenoids

Dispense Switch

Cell O-ring

Catalog No.

SW1190X2

WHX20

PC1193X1

PU1190X1

PM1190X1

E896X4

SC1191X1

TU733X1

TNX116

PC1190X2

PC896X2

PMX214

WH1191X1

ME1190X1

RY1190X3

BK1190X3

BK1367X1

SW1190X1

GSX29

Recommended Quantity

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Optional Accessory Ordering Information

Description

N.I.S.T. Calibration Module

Low-Pressure Switch

Float Switch

Remote Dispenser (Manual)

Accu DIspense Volumetric Remote Dispenser

Serial Cable for Communication with Computer

Printer (120-240 VAC system)

Printer Replacement Paper Roll

Dispense Overflow Cutoff Float

Bench Top Display Holder

Catalog No.

E896X5

D2706

D8964

D11981

D13661

WHX18

AY1137X1

AY669X4

AY1367X1

AY1367X2

52

power switch turned on

Barnstead

Tx.xx Style English

Unit/Meter Initialization

& Meter Calibration Check

NANOpure DIamond (Idle) xx :xx :xx xx /xx /xx

Flow Chart

standby key pressed

Arrow Legend:

Keypress Options

Automatic Entry

Menu Wrap-around start_stop key pressed

Purity display back key pressed

(force print line) enter key pressed

(

°C) dispense key pressed up or down keys pressed

Change Units?

Temperature

Compensation?

System Flush?

Auto Dispense

Menu?

back key pressed

Language up or down keys pressed

Clean Unit?

NIST calibrate?

Reset Timers?

Advanced menu?

Optional

Printer

Remote

Gun

Date

Format

Set Date

Set Time

Unit Under

Counter

Auto

Standby

Set Cell

Constant

Set Display

Brightness

Adjust Set

Point

Diagnostics menu?

Operational Overview

enter key pressed

Depressurize

Set Unit

Type

53

54

Wiring Diagram

RED

BLK

BRN

BRN

RED

BLK

RED

BLK

RED

BLK

Two Year Limited Warranty

This Thermo Scientific product is warranted to be free of defects in materials and workmanship for two (2) years from the first to occur of (i) the date the product is sold by the manufacturer or (ii) the date the product is purchased by the original retail customer (the “Commencement Date”). Except as expressly stated above, the

MANUFACTURER MAKES NO OTHER WARRANTY, EXPRESSED OR IMPLIED, WITH RESPECT TO THE

PRODUCTS AND EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES, INCLUDING BUT NOT LIMITED

TO, WARRANTIES OF DESIGN, MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

An authorized representative of the manufacturer must perform all warranty inspections. In the event of a defect covered by the warranty, we shall, as our sole obligation and exclusive remedy, provide free replacement parts to remedy the defective product. In addition, for products sold within the continental United States or Canada, the manufacturer shall provide free labor to repair the products with the replacement parts, but only for a period of ninety (90) days from the Commencement Date.

The warranty provided hereunder shall be null and void and without further force or effect if there is any (i) repair made to the product by a party other than the manufacturer or its duly authorized service representative, (ii) misuse (including use inconsistent with written operating instructions for the product), mishandling, contamination, overheating, modification or alteration of the product by any customer or third party or (iii) use of replacement parts that are obtained from a party who is not an authorized dealer of Thermo Scientific products.

Heating elements, because of their susceptibility to overheating and contamination, must be returned to the factory and if, upon inspection, it is concluded that failure is due to factors other than excessive high temperature or contamination, the manufacturer will provide warranty replacement. As a condition to the return of any product, or any constituent part thereof, to the factory, it shall be sent prepaid and a prior written authorization from the manufacturer assigning a Return Materials Number to the product or part shall be obtained.

IN NO EVENT SHALL THE MANUFACTURER BE LIABLE TO ANY PARTY FOR ANY DIRECT, INDIRECT,

SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR ANY DAMAGES RESULTING FROM

LOSS OF USE OR PROFITS, ANTICIPATED OR OTHERWISE, ARISING OUT OF OR IN CONNECTION

WITH THE SALE, USE OR PERFORMANCE OF ANY PRODUCTS, WHETHER SUCH CLAIM IS BASED ON

CONTRACT, TORT (INCLUDING NEGLIGENCE), ANY THEORY OF STRICT LIABILITY OR REGULATORY

ACTION.

For the name of the authorized Thermo Scientific product dealer nearest you or any additional information, contact us:

2555 Kerper Blvd., Dubuque, Iowa, 52004-0797

Phone: 563-556-2241 or 1-800-553-0039

Fax: 563-589-0516

E-mail: [email protected]

Web: www.thermo.com

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