nanopure infinity uv - aps water - laboratory products …€¦ · · 2001-05-28nanopure®...

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BARNSTEAD|THERMOLYNE CORPORATION

NANOpure® Infinity UV

OPERATING MANUAL

AND PARTS LIST

Series 897

Model # VoltageD8971 120D8972-33 230

LT897X1 • 5/11/98 Serial Number _____________________________________

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Table of Contents

Safety Information .............................................................................................................................................. 4Alert Signals ................................................................................................................................................ 4Warnings...................................................................................................................................................... 4

Introduction ........................................................................................................................................................ 6Specifications ..................................................................................................................................................... 7

Dimensions and Clearance Requirements .................................................................................................. 7Feed Water Requirements ........................................................................................................................... 7Product Water .............................................................................................................................................. 7Electrical Requirements ............................................................................................................................... 8Environmental Conditions ............................................................................................................................ 8Declaration of Conformity ............................................................................................................................ 8

Unpackaging and Installation ............................................................................................................................. 9Unpackaging ................................................................................................................................................ 9Choosing a Site ........................................................................................................................................... 9Tubing Adapter Installation ........................................................................................................................ 10UV Lamp Installation ................................................................................................................................. 11Remote Dispenser Housing ....................................................................................................................... 12

Installing the Remote Dispenser Housing on Bench Mounted Units ................................................... 12Installing the Remote Dispenser Housing on Wall Mounted Units ...................................................... 13Installing the Remote Dispenser Housing in Remote Locations ......................................................... 14

Other Accessories ..................................................................................................................................... 15Bench Mounting ......................................................................................................................................... 15Wall Mounting ............................................................................................................................................ 16Water Connections .................................................................................................................................... 17

Feed Water Connection ....................................................................................................................... 17Controls ............................................................................................................................................................ 18

Main Power Switch .................................................................................................................................... 18Control Panel ............................................................................................................................................. 18Switches .................................................................................................................................................... 19

Initial Operation ................................................................................................................................................ 20Initial Sanitization ....................................................................................................................................... 20Cartridge Installation and Rinse Up .......................................................................................................... 22

Normal Operation ............................................................................................................................................. 25Remote Dispenser Operation .................................................................................................................... 26Use of Standby Mode ................................................................................................................................ 26Selecting the Set Point .............................................................................................................................. 27Resetting the Sanitization Timer ................................................................................................................ 28Resetting the UV Timer ............................................................................................................................. 28Reading Purity of Product Water and Feed Water With Optional Inlet Cell Accessory .............................. 29

Installing the Optional Float or Pressure Switch .............................................................................................. 30Installing the Optional Inlet Cell ........................................................................................................................ 31Optional N.I.S.T. Calibration Module ................................................................................................................ 33Maintenance and Servicing .............................................................................................................................. 35

System Sanitization and Cartridge Replacement ..................................................................................... 35General Cleaning Instructions ................................................................................................................... 36

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TABLE OF CONTENTS

0.2 Micron Filter Replacement ................................................................................................................... 37UV Lamp Replacement ............................................................................................................................. 37Fuse Replacement .................................................................................................................................... 39Shutdown ................................................................................................................................................... 41

Problem Solving ............................................................................................................................................... 42Replacement Parts ........................................................................................................................................... 44Ordering Procedures ........................................................................................................................................ 46Two Year Limited Warranty ............................................................................................................................... 47

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Safety Information

Your Barnstead|Thermolyne NANOpure InfinityUV has been designed with function, reliability,and safety in mind. It is your responsibility toinstall it in conformance with local electricalcodes. This manual contains important safetyinformation. You must carefully read andunderstand the contents of this manual prior tothe use of this equipment. For safe operation,please pay attention to the alert indicatorsthroughout the manual.

Water purification technology employs one ormore of the following: chemicals, electrical de-vices, mercury vapor lamps, steam and heatedvessels. Care should be taken when installing,operating or servicing Barnstead products. Thespecific safety notes pertinent to this Barnsteadproduct are listed below.

WarningsTo avoid electrical shock, always: 1. Use a properly grounded electrical outlet

of correct voltage and current handlingcapacity.

2. Do not locate the NANOpure Infinity UVdirectly over equipment that requireselectrical service. Routine maintenanceof this unit may involve water spillageand subsequent electrical shock hazardif improperly located.

3. Replace fuses with those of the sametype and rating.

4. Disconnect from the power supply priorto maintenance and servicing.

WarningWarnings alert you to apossibility of personal injury.

CautionCautions alert you to apossibility of damage to theequipment.

NoteNotes alert you to pertinentfacts and conditions.

Alert Signals

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To avoid personal injury:1. Do not use in the presence of

flammable or combustible materials; fireor explosion may result. This devicecontains components which may ignitesuch materials.

2. This device is to be used with waterfeeds only. Sanitizing/cleaning agentsmust be used in compliance withinstructions in this manual. Failure tocomply with the above could result inexplosion and personal injury.

3. Avoid splashing disinfecting solutionson clothing or skin.

4. Ensure all piping connections are tightto avoid chemical leakage.

5. Ensure adequate ventilation.

6. Carefully follow manufacturer’s safetyinstructions on labels of chemicalcontainers and material safety datasheets.

7. Depressurize system prior todisengaging the cartridge hold-downbracket.

8. This unit is equipped with an ultravioletlamp. Ultraviolet radiation is harmful tothe eyes and skin. Do not attempt toobserve the lamp directly.

9. Refer servicing to qualified personnel.

10. Avoid contact of strong oxydizingagents, such as nitric acid, with ionexchange cartridges. An explosion mayresult.

SAFETY INFORMATION

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Congratulations on your purchase of aBarnstead|Thermolyne NANOpure InfinityUV. The unit is a water purification systemdesigned to provide 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 UVoxidation and a 0.2 micron filter to polish suitablefeed water (potable tap, distilled, deionized, orreverse osmosis) capable of producing low TOC(<1.0 ppb) water with a resistivity of up to 18.3megohm-cm. Water resistivity is continuouslymonitored by a resistivity cell and displayed on adigital display.

The NANOpure Infinity UV (Ultraviolet) canbe easily upgraded to incorporate a UF (Ultrafil-ter) system for such demanding applications ascell and tissue culture, in vitro fertilization andMonoclonal antibody production. The electronicscan be verified and calibrated utilizing N.I.S.T.Traceable Calibration Module. See accessoryordering information (page 33)

Please read the instructions carefully toensure that you receive maximum benefit fromthe NANOpure Infinity UV. Also, be sure to fill outand return the enclosed warranty registrationcard. We would like to receive the informationrequested, and it will help us assure you of properwarranty coverage.

General UsageDo not use this product for anything other

than its intended usage.

Introduction

Figure 1 NANOpure Infinity UV Front

Remote DispenserRemote Dispenser Housing

Control Panel

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Dimensions and Clearance RequirementsDimensions (include remote dispenser housing mounted to unit )

Wall mounted modelsWidth 20” (50.8 cm)Depth 17-1/2” (44.5 cm)Height 34-7/8” (88.6 cm).

Bench mounted modelsWidth 25” (63.5 cm)Depth 17-1/2” (44.5 cm)Height 22-5/8” (57.5 cm)

Dimensions (remote dispenser housing mounted away from unit)Wall and Bench mounted models

Width 20” (50.8 cm)Depth 17-1/2” (44.5 cm)Height 22-5/8” (57.5 cm)

ClearancesSides - 6” (15 cm) minimum for servicing.Above - 3” (7.6 cm) minimum for removal of the outer case.Front - 20” (50.8 cm) minimum for opening the front door.

Cartridge replacement is easily accomplished by opening the front door.

Feed Water RequirementsTypes1 Tap (Potable), RO, DI, distilled.TOC Less than 1.0 ppm.Turbidity 1.0 N.T.U. maximum.Pressure Range Gravity feed to 100 psig (7kg/cm2) maximum.Temperature Range 4.4°C - 48.8°C (40-120°F)

Product WaterWater Quality

Resistivity ASTM, CAP and NCCLS Type ITOC Less than 1.0 ppb

Flow Rate 1.5 lpm maximum at minimum inlet feed water pressure of30 PSIG at 60 HZ and with a new final filter.

Specifications

1Suitability as qualified by laboratory analysis.

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Electrical RequirementsThe NANOpure Infinity UV is equipped with a power cord to be plugged into an electricaloutlet of the appropriate voltage.Voltage and Frequency (Nominal)Model D8971 120 VAC, 50-60 Hz 98-127 VAC, 47-63 Hz, 1 phaseModel D8972-33 230 VAC, 50-60 Hz 220-253 VAC, 47-63 Hz, 1 phase

Environmental ConditionsOperating: 4°C - 49°C; 20% to 80% relative humidity, non-condensing. Installation

Category II (over-voltage) in accordance with IEC 664. Pollution Degree 2 inaccordance with IEC 664. Altitude limit: 3,500 meters.

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

Declaration of Conformity (-33 models only)Barnstead|Thermolyne hereby declares under its sole responsibility that this product con-forms with the technical requirements of the following standards:

EMC: EN 50081-1 Generic Emission Standard; EN 50082-1 Generic Immunity Standard;

Safety: IEC 1010-1-92 Safety requirements for electrical equipment for measurement,control, and laboratory use; Part I: General Requirements

per the provisions of the Electromagnetic Compatability Directive 89/336/EEC, as amendedby 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:European ManagerBarnstead|ThermolyneSaarbrückener Str. 248D-38116 BraunschweigGermany

Copies of the Declaration of Conformity are available upon request.

SPECIFICATIONS

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Unpackaging1. Remove the unit from its shipping

container. Remove all contentscarefully. Ensure that the UV lamp,feed tubing, sanitization cartridge,remote dispenser housing and itstwo brackets, wall bracket,accessory parts bag and power cordare removed from the packagingmaterials before discarding. Put theNANOpure Infinity UV on a bench.

Choosing a SiteThe NANOpure Infinity UV system features apivoting control panel display and a dispenserwhich allow the system to be mounted almostanywhere within the laboratory. Use wallbracket for wall mounted systems as a templateto drill mounting holes. (The NANOpure InfinityUV does not include screws and fasteners formounting.) Allow a minimum of 6 inches (15cm) clearance on all sides of the unit forservicing, 3 inches (7.6 cm) on top for outercase removal and 20 inches (50.8 cm) in frontfor opening the door.

Unpackaging and InstallationCautionWall composition, conditionand construction, as well asfastener type, must beconsidered when mountingthis unit. The mountingsurface and fastenersselected must be capable ofsupporting a minimum of 275lbs. Inadequate support and/or fasteners may result indamage to mounting surfaceand/or equipment. If you areunsure of mounting surfacecomposition, condition andconstruction or correctfasteners, consult yourbuilding maintenance groupor contractor.

NoteThe outlet of a gravity feedstorage reservoir must be aboveor at the same level as the inletof the NANOpure Infinity UV.

WarningDo not locate the NANOpureInfinity UV directly overequipment that requires electricalservice. Routine maintenance ofthis unit may involve waterspillage and subsequentelectrical shock hazard ifimproperly located.

Do not use in the presence offlammable or combustiblematerials; fire or explosion mayresult. The device containscomponents which may ignitesuch materials.

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Tubing Adapter InstallationThe following instructions will apply when youneed to attach a piece of tubing to yourNANOpure Infinity UV during installation, unlessotherwise noted in the installation instructions. Tomake tubing connections:

1. Completely disassemble the fitting. Referto Figure 2 to familiarize yourself with thenames of the component parts.

2. Make sure the tubing is cut off reasonablysquare and that no plastic burrs or ridgesare present.

3. Place the grab ring and backup ring in thehex nut in the order and orientation shownin Figure 2. Thread the nut into theadapter. DO NOT use the o-ring at thistime.

4. Push the tubing through the nut until itbottoms out in the adapter.

5. Remove the adapter nut and tubing.Place the o-ring over the tubing. Becareful not to push the backup ring orgrab ring further back on the tubingwhen installing the o-ring.

6. Install the hex nut on the adapter andhand tighten.

Figure 2 Typical Polypropylene Tubing Adapter Installation

INSTALLATION

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UV Lamp InstallationLocate the UV chamber at the bottom of theinside of the NANOpure Infinity UV.

Install the UV Lamp as follows:

1. Remove the two screws securing the UVProtection Bracket and slide the bracketdown the cord.

2. Remove the black plastic boot that hasa cord coming through it. Inside theboot is a plug that will beconnected to the UV lamp.

3. Remove the UV lamp from itspackaging. DO NOT TOUCH THEGLASS PORTION OF THE LAMP! It isrecommended that lint-free gloves beworn when handling the lamp. The glassportion must be free of fingerprints,perspiration, etc. Even a light coating ofperspiration will reduce the effectivenessof the lamp. If the glass portion of thelamp is touched, clean it with a damp,lint-free cloth: use isopropyl alcohol asrequired.

4. Insert the lamp halfway into the chamberand connect the cord to the lamp. Fullyinsert the lamp and secure theblack plastic boot over the top of theblack plastic collar.

5. Resecure the UV Protection Bracket withthe two screws removed in step 1.

CautionDo not unscrew the blackplastic collar, as this willloosen the water tight sealand thus damage the UVlamp. Simply pull the bootforward.

CautionDo not touch the glassportion of the UV lamp. Werecommend that you wearlint-free gloves whenhandling the lamp. The glassportion must be free offingerprints, perspiration, etc.Even a single fingerprint willreduce the effectiveness ofthe lamp. If you accidentallytouch the glass portion of thelamp, clean the lamp with alint-free cloth; use isopropylalcohol if required.

NoteThe UV lamp and plug fittogether one way. If they donot readily match holes toprongs, rotate the lamp 90°and try again.

UV Lamp UV Chamber

Figure 3 UV Chamber Location and UV Installation

Black Plastic Boot

INSTALLATION

Black Plastic Collar

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Remote Dispenser HousingThe Infinity unit comes complete with a remotedispenser allowing you to deliver water up to eightfeet (2.4 meters) away from the unit. Install theremote dispenser housing on the bottom right ofthe unit if wall mounting or top right side of theunit if bench mounting. The dispenser can also beremotely installed up to six feet (1.8 meters) fromthe right hand side of the unit. An accessory partsbag shipped with the unit contains seven holeplugs, six screws (three flat head, three panhead) and one nut. You will also need to find twosmall brackets packed separately in the Infinitybox.

Installing the Remote DispenserHousing on Bench Mounted Units

1. Remove the locking screw located on theright hand side of the Infinity unit betweenthe rails.

2. Line up the two slots on the left side of theremote dispenser housing with the top ofthe two rails on the Infinity unit. Slide theremote dispenser housing down onto therails.

3. Replace the locking screw to secure theremote dispenser housing.

INSTALLATION

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Installing the Remote DispenserHousing on Wall Mounted UnitsIf you are installing the remote dispenserhousing on a wall mounted unit, remove thetwo rails and locking screw on the right side ofthe Infinity unit. Replace the screws with holeplugs provided. Retain the two rails for possiblefuture use.

Prior to installing the NANOpure Infinity UVon a wall, lay the unit on its back to attach theremote dispenser housing.

1. Remove two screws from the back ofthe remote dispenser housing. Keepthem. You will use them later.

2. Place the L-shaped bracket to the leftand back sides of the remote dispenserhousing. Replace the two screws (1/2” x8/32” pan head) removed in step 1 intothe back of the housing to attach thebracket (See Figure 4, A).

3. Place one flat head screw (1/2” x 8/32”)into the left side bottom of the L-shapedbracket. Secure it with the nut supplied.(See Figure 4, B).

4. Attach the remaining bracket with thetwo pan head screws (1/2” x 8/32”) tothe bottom right side of the Infinity unitwith the short legs pointing to the right.(See Figure 4, C).

5. Locate the remote dispenser housing/L-shaped bracket assembled in step 2and the two remaining flat head screws.Line up the two holes in the bracketmounted on the bottom of the Infinity unitwith the two holes in the remote dispenser housing/L-shaped bracket.Secure with the two flat head screws.(See Figure 4, D).

6. Screw in the remaining pan head screwthrough the remote dispenser housingwith the bracket in the hole on the farright of the unit, where they line up.

Remote Dispenser Housing

L-shaped Bracket

Short Leg Bracket

ABD C

Figure 4 Remote Dispenser Housing Installation

Bottom View ofNANOpure unit

B

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Installing the Remote DispenserHousing in Remote LocationsIf you are installing the remote dispenser housingin a remote location away from the Infinity unit,remove the two rails and locking screw on theright side of the unit. Replace the screws withhole plugs provided. Retain the two rails forpossible future use.

The remote dispenser housing can be in-stalled up to six feet (1.8 meters) away from theunit.

1. Remove the two screws from the back ofthe remote dispenser housing. Keepthem. You will use them later.

2. Lay the remote dispenser housing on itstop. Place the L-shaped bracket to the leftand back sides of the remote dispenserhousing. Replace the two screws (1/2” x8/32” pan head) removed in step 1 intothe back of the housing to attach thebracket (See Figure 5, A).

3. Place one flat head screw (1/2” x 8/32”)into the left side bottom of the L-shapedbracket. Secure it with the nut supplied.(See Figure 5, B).

4. Locate the remaining bracket andtwo flat head screws (1/2” x 8/32”). Lineup the two holes on the short legs withthe two holes on the remote dispenserhousing. The long leg should point up.Screw in the two flat head screws toattach the bracket. (See Figure 5, C).

5. Put two screws (customer supplied) inthe wall 3-1/2 inches apart on a straighthorizontal line. Do not put the screws allof the way into the wall. The spacebetween the bottom of the head on thescrew and the wall should be 1/8-inch.

INSTALLATION

Remote Dispenser Housinglying on its top

L-shaped Bracket

A

B

C

Figure 5 Remote Dispenser Housing Installation in RemoteLocations

Short Leg BracketB

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6. Line up the key hole slots on theremote dispenser housing with the twoscrews in the wall. Slide the remotedispenser housing down onto thescrews.

7. Put two more screws (customersupplied) into the two remaining holes inthe remote dispenser housing to securethe remote dispenser housing bracket tothe wall.

8. Install two hole plugs into the two holesin the side of the bracket.

Lock the dispenser into its housing by placing thetubing end of the dispenser into the U-shapedgroove in the housing and pushing it toward theback of the unit. You know it is locked when youhear a click. After the remote dispenser is fullyinserted into the pivoting holder you must rotatedown.

To remove the dispenser from its housing, lift/rotate up and pull the dispenser straight out.

Other accessoriesOptional accessories for this unit include an inletcell, float switch , low pressure switch and N.I.S.T.Calibration Module. Installation procedures forthese accessories are explained in later sectionsof this manual. It is best to install theseaccessories prior to mounting the NANOpureInfinity UV.

Bench Mounting1. Place NANOpure Infinity UV on a

bench top that is accessible to water andelectricity and that is convenient to yourwork area, noting clearancerequirements.

INSTALLATION

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Wall MountingInstall the NANOpure Infinity on a wall in aconvenient location that is accessible to waterand electricity.

1. Locate the wall bracket packedseparately from the unit.

2. Using the wall bracket as a template,locate and drill the mounting holes inthe 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 usingthe customer-supplied fasteners.

4. Remove the locking screws on each sideof the wall bracket.

5. Pull the two locking slides on each sideof the wall bracket out as far as theywill go.

6. Hang the Infinity unit on the wall bracketby sliding the mounting pins into the wallbracket slots.

7. Push the locking slides on each sideof the wall bracket in as far as they willgo.

8. Replace the locking screws.

CautionWall composition, condition andconstruction, as well as fastenertype, must be considered whenmounting this unit. The mountingsurface and fasteners selectedmust be capable of supporting aminimum of 275 lbs. Inadequatesupport and/or fasteners mayresult in damage to mountingsurface and/or equipment. If youare unsure of mounting surfacecomposition, condition andconstruction or correct fasteners,consult your buildingmaintenance group or contractor.

INSTALLATION

NotePrior to installing the NANOpure Infinity UV on the wall, ensure that the remotedispenser housing and/or other accessories such as the Inlet Cell are installed. Seethe appropriate section of this manual for installation of accessories.

NoteThe outlet of a gravity feedstorage reservoir must be aboveor at the same level as the inletof the NANOpure Infinity UV.

WarningDo not locate the NANOpureInfinity UV directly overequipment that requires electricalservice. Routine maintenance ofthis unit may involve waterspillage and subsequentelectrical shock hazard ifimproperly located.

Do not use in the presence offlammable or combustiblematerials; fire or explosion mayresult. The device containscomponents which may ignitesuch materials.

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Water Connections

Feed Water Connection1. Locate the length of 3/8” O.D. tubing

provided with a quick disconnect inserton one end and a 3/8” O.D. X 1/4” NPTtubingadapter on the other.

2. Install the tubing adapter onto yourincoming water line. We recommend acustomer supplied shut off valve beinstalled in your feed water line. Do notconnect the feed water to yourNANOpure Infinity UV. You willconnect this during the initial sanitizationprocedure.

Figure 6 Feed Water Connection (Left Side withFront of Unit Facing You)

Feed Water Inlet Connection

Pump Interlock Plug Main Power Switch

INSTALLATION

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Familiarize yourself with the controls prior toproceeding. More detailed information isavailable on pages 25-28.

Main Power SwitchThe main power switch on the NANOpureInfinity UV is located on the lower left side ofthe unit (as you face the front of the unit),directly above the power cord receptacle.

Control PanelThe NANOpure Infinity UV is controlled througha panel which incorporates six switches tocontrol its functions: START/STOP, STANDBY,MODE, DOWN, UP and ENTER. This controlpanel utilizes a digital display to show systeminformation and the purity of the product water.It will also show purity of feed water when anoptional inlet cell is utilized.

Two hidden LEDs illuminate to inform youit is time to sanitize the unit (SAN) or replacethe UV lamp (UV). The SAN light illuminatesafter approximately six months of use. The UVlight illuminates after approximately threemonths.

The control panel can be adjusted to theangle you need for viewing the digital display.

To adjust the angle of the control panel:

UVSAN

START/STOP ENTERDOWN UPMODESTANDBY

Figure 7 NANOpure Infinity UV Controls

Controls

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1. Open the front door. Inside the door aretwo rectangular openings which showtwo screws held in place by two wingnuts, one in each opening.

2. Turn the wing nuts to the left to unlockand loosen them. The control panel willnow pivot top to bottom in its opening.Reposition the control panel to yourdesired viewing position.

3. Lock the control panel in place by turningthe wing nuts to the right until they arehand-tightened.

SwitchesWhen the main power switch (on the lower leftside of the unit) is on, the six switches on thecontrol panel function as follows:

START/STOP allows you to turn unit on or off.

STANDBY allows you to put the unit into standby,recirculating water for 10 minutes every hour.When in standby, the display shows “StandbyMode” during periods of inactivity. During the 10-minute recirculation, the display reads“Recirculation.”

MODE allows you to change from purity readingto maintenance prompts and activities.

DOWN and UP allow you to scroll betweendifferent commands and values.

ENTER allows you to activate a certain mode.

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Initial sanitizationYour NANOpure Infinity UV has been shippedwith a sanitization cartridge (Catalog No.D50258) that you will install. Three emptycartridges installed in the unit allow you tosanitize your NANOpure Infinity UV prior tousing it for the first time. To sanitize yourNANOpure Infinity UV:

1. Open the front door. Disengage thecartridge hold-down bracket by pulling itout and up. Remove the D50258sanitization cartridge from its bag. Wetthe cartridge o-rings with water. Installthe D50258 sanitization cartridge in theempty cartridge position (#4). Press thetop cartridge nipple into the uppersocket until it bottoms out. Then, lowerthe cartridge inserting the bottomcartridge nipple into the lower socketuntil it is firmly seated. Replace thecartridge hold-down bracket. Close thefront door.

2. Attach the feed water line (from step 2Feed Water Connection) to the unitby snapping the quick disconnectcoupling into the quick disconnect bodyin the lower left side of the unit.

3. Plug the power cord into the unit’spower entry module and plug into a liveoutlet. Place the main power switch tothe “I” (on) position. Place a suitablecontainer under the remote dispenser.Depress the trigger to open the remotedispenser. The remote dispenser canbe locked by depressing the button onits right side while depressing thetrigger.

WarningAvoid splashing disinfectingsolutions on clothing or skin.

Ensure all piping connections aretight to avoid leakage.

Ensure adequate ventilation.

Carefully follow manufacturer’ssafety instructions and materialsafety data sheets.

This device is to be used withwater feeds only.

Sanitizing/cleaning agents mustbe used in compliance withinstructions in this manual.Failure to comply with the abovecould result in explosion andpersonal injury.

Use a properly groundedelectrical outlet of correct voltageand current handling capacity.

CautionMake sure the cartridgehold-down bracket is inplace.

Initial Operation

NoteThe top cartridge nipple is theone with the right-angle turn andone flange. The bottom cartridgenipple extends straight out fromthe cartridge.

The flange on the top cartridgenipple should be able to slidedown the keyway wall behind thesheet metal.

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4. Push the START/STOP switch to start.

5. Run water to drain for 30 seconds. Closethe dispenser by depressing the handle.Depressing the handle will unlock thebutton and close the dispenser.

6. Recirculate the water for 30 minutes.

7. After 30 minutes, press START/STOPswitch to turn the unit off. Remove thefeed water line. Turn the main powerswitch to “O” position.

8. Open the remote dispenser, lock it openand point it down a drain or into asuitable container. Depressurize theunit until you are no longer gettingwater out of the remote dispenser.

9. Open the front door. Disengage thecartridge hold-down bracket. Remove allof the cartridges by pulling first up andthen out. Drain the water from the threeempty cartridges and keep them for futureuse. Throw away the sanitizationcartridge.

10. Proceed to Cartridge Installation andRinse Up.

NoteTo disrupt the flow of waterto the NANOpure InfinityUV press the stainless steelthumb pad on the quickdisconnect fitting. The insertwith the valve is easilyremoved. To resupply theInfinity unit with water, Attachthe feed water line (from step2 Feed Water Connection) tothe unit by snapping thequick disconnect couplinginto the quick disconnectbody in the lower left back ofthe unit.

NoteProduct purity duringsanitization will be very low.Do not pay close attention tothese readings or below setpoint indication during thesanitization procedure.

WarningDepressurize system prior todisengaging the cartridgehold-down bracket.

INITIAL OPERATION

NoteThe cartridges will stillcontain water whenremoved. Place thecartridges upside down in asink, bucket or otherwaterproof container to drainthem after removal.

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Cartridge Installationand Rinse Up

1. Open the front door.

2. The cartridges will be installedaccording to the charts below. Position1 is the farthest left, position 2 the nextone to the right, position 3 the next oneto the right and position 4 farthest right.(See Figure 8). Proceed to step 3.

Type 1 Cartridge Kit Tap/DI Feed #D50256Position Type Catalog#

1 Pretreatment D502512 Ultrapure D502533 Ultrapure D502534 Ultrapure D50253

ORGANICfree Cartridge Kit Tap/DI Feed#D50254Position Type Catalog#

1 Pretreatment D502512 Ultrapure D502533 Ultrapure D502534 ORGANICfree D50252

Type 1 Cartridge Kit R/O or Distilled Feed#D50257Position Type Catalog#

1 Pretreatment D502502 Ultrapure D502533 Ultrapure D502534 Ultrapure D50253

ORGANICfree Cartridge Kit R/O or DistilledFeed #D50255Position Type Catalog#

1 Pretreatment D502502 Ultrapure D502533 Ultrapure D502534 ORGANICfree D50252

NoteThe NANOpure Infinity UVcartridges must be installedin the proper order.

If you have just sanitizedyour NANOpure Infinity UV,retain the empty cartridgesshipped with your unit foruse during future sanitizationprocedures. Discard theused D50258 sanitizationcartridge.

The top cartridge nipple isthe one with the right-angleturn and one flange. Thebottom cartridge nippleextends straight out from thecartridge.

The flange on the topcartridge nipple should beable to slide down thekeyway wall behind thesheet metal.

INITIAL OPERATION

Figure 8 Proper Cartridge Order

1 2 3 4Cartridge position by number

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3. Remove the protective bag and wetthe o-rings with water on both cartridgenipples.

4. Install the appropriate cartridge incartridge position #1 by pressing thetop cartridge nipple into the uppersocket until it bottoms out.

5. Lower the cartridge and insert thebottom cartridge nipple into the lowersocket until it is firmly seated.

6. Repeat steps 3 - 5 with the remainingcartridges in your kit, placing them inthe next three positions from left toright according to the Cartridge Kitscharts on page 19. Do not install the 0.2micron filter and bell assembly at thistime.

7. Replace the cartridge hold-down bracket.

8. Close the front door.

9. Reattach the feed water line to the unitby snapping the quick disconnectcoupling into the quick disconnect bodyin the lower left back of the unit.

10. Turn the unit on by turning the mainpower switch to the “I” (on) position.

11. Point the outlet of the remote dispenserdown a drain or into a suitable container.Depress the draw-off trigger and lock itopen.

12. Press the START/STOP switch to start.

Caution Make sure the cartridgehold-down bracket is inplace.

CautionDo not allow the NANOpureInfinity UV to operate unlesswater is available to the unit.

INITIAL OPERATION

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13. Run product water to drain for 5minutes through the remote dispenser.Close the remote dispenser and let thewater recirculate until the resistivityreaches your desired purity level. (Seenote on this page).

14. Remove a new 0.2 micron filter andbell assembly from its bag and insert itinto the Luer fitting on the remotedispenser. Gently turn it clockwise untilit is fully seated in the Luer fitting.

15. Remove the protective cap from thefilter bell. Open the remote dispenserand flush 1-2 liters of water throughthe 0.2 micron filter. The product wateris now ready for use. (See note on thispage).

INITIAL OPERATION

NoteFor more demandingapplications where low TOCwater is required, a rinse of15-20 liters through thecartridges and filter may benecessary.

CautionDo not overtighten the 0.2micron filter assembl ontothe Luer fitting or useexcessive force in seating it.The filter and/or Luer fittingcan be damaged byovertightening or excessiveforce.

25

1. Turn the system power on bydepressing the main power switch tothe I position.

2. Press the START/STOP switch on thecontrol panel.

3. The system greeting lights indicatewhich module, if any, is installed onyour unit. This greeting is one of thefollowing: “NANOPURE”, “NANOPUREUV”, “NANOPURE UF”, or“NANOPURE UV/UF”.

While the system greeting is displayedfor approximately five seconds, the unitchecks for the presence of an inlet cell.

4. The system electronics will check itscalibration. (All units have been factorycalibrated.) If calibration is OK thedisplay will show “Calibration OK.” Afterthis it will show “Prod. .... MΩ-cm”. Thenthe display will read “Prod. 10 (±0.2)MΩ-cm.” This is a reading of thecalibration reference value.

5. The display will then begin readingresistivity of the product water. Initially itwill read “Prod. .... MΩ-cm” until the airis bled from the system.

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

7. The system should be left on or instandby during the work day. (See Useof Standby mode.)

NoteOn initial start-up, the puritymeter may display "Prod. ....MΩ-cm". This is caused byair in the cell and should bereplaced by a resistivityreading almost immediately.If the dots aren’t replaced bya value after one minute,refer to the Problem Solv-ing section for this manual.

Normal Operation

26

Remote Dispenser OperationLock the dispenser into its housing by placing thetubing end of the dispenser into the U-shapedgroove in the housing and pushing it toward theback of the unit unitl it stops and then pull down.You know it is locked when you hear a click.

To operate:

1. Remove the protective cap from the filterbell.

2. Depress the draw-off trigger.

3. When draw off is complete, release thedraw-off trigger and replace theprotective cap on the filter bell.

4. For unattended operation, depress thebutton on right side of the dispenser at thesame time as the trigger is depressed.

5. To unlock the draw-off trigger and stopdispensing water, press the draw-offtrigger.

To remove the dispenser from its housing, pullit up and out. See page 14 for additionalinformation.

Use of Standby Mode

At the end of the work day, press the Standbyswitch on the front of the NANOpure Infinity UV toplace the unit in Standby mode for the night.Press the STANDBY switch and the display willread “Standby Mode” for 50 minutes and then gointo a 10-minute recirculation mode. While thepump is energized, the display will read“Recirculation.” Every fourth time the pump goes

NoteDo not turn off theNANOpure Infinity UV duringnon-work hours. Doing sowill allow bacterial growthand other contamination ofthe water in the system. As aresult, the system will requirea lengthy rinse-up period atthe beginning of the workday to achieve high-qualityproduct water. Werecommend using theStandby Mode.

NORMAL OPERATION

27

on in the standby mode the UV light will go on.The lamp is on 10 minutes out of every fourhours.

Selecting the Set PointThe NANOpure Infinity UV electronics include auser programmable set point which alerts youwhen water quality falls below the programmedset point. The set point is user selectable from 0-18 MΩ-cm. The display will alternate actualresistivity measurements with a “Below Setpoint”message when the measurement is below the setpoint.

The set point indication is set at the factory at 10MΩ-cm.

You must start this procedure from the off (stop)position.

1. Press and hold the ENTER switch.

2. Press the START/STOP switch.

3. Release switches.

4. The display will read “Setpt. 10 MΩ-cm”.

5. To adjust the value, press the UP orDOWN arrow until your desired value isdisplayed and press ENTER.

NORMAL OPERATION

28

If the resistivity of the product water falls belowthe set point value, the display will read theresistivity value for approximately sevenseconds and a “Below Setpoint” display forapproximately three seconds. Once theresistivity value rises above the set point, theunit will only read resistivity.

Resetting the Sanitization Timer1. While the NANOpure Infinity is

operating, press the MODE switch.

2. The display will read “Reset SAN Timer”

3. Press the ENTER switch to reset theSanitization Timer.

4. The display will read “Enter to Reset”

5. Press the ENTER switch again and thetimer will be reset. This will reset thesanitization timer for six months.

Resetting the UV Timer1. While the NANOpure Infinity is

operating, press the MODE switch.

2. Press the DOWN switch and display willread “Reset UV Timer?”

3. Press ENTER and display will read“Enter to reset”

4. Press ENTER again and the timer willbe reset.

NORMAL OPERATION

29

Reading Purity of ProductWater and Feed WaterWith Optional Inlet CellAccessory

1. Turn the system power on by depressingthe main power switch to the I position.

2. Press the START/STOP switch on thecontrol panel.

3. The display will show the type of systemfor approximately five seconds.

4. The system electronics will check itscalibration. All units have been factorycalibrated. If calibration is OK the displaywill show “Calibration OK.” After this it willshow “Prod. .... MΩ-cm”. Then the displaywill read “PROD. 10 (±0.2) MΩ-cm.” Thisis a reading of the calibration referencevalue.

5. The display will then begin readingresistivity of the product water. Initially itwill read “Prod. .... MΩ-cm” until the air isbled from the system.

6. Press the DOWN switch to:Display conductivity of product waterDisplay Total Dissolved Solids of

product waterDisplay temperature of product water

7. If no inlet cell is used, the reading willreturn to the resistivity of theproduct water. If an inlet cell is attached,it will read the following:

Display resistivity of inlet waterDisplay conductivity of inlet waterDisplay Total Dissolved Solids of inlet

waterDisplay temperature of inlet waterDisplay resistivity of product water

NORMAL OPERATION

NotePress the ENTER button atany step and the unit will goto resistivity of the productwater. Pressing the UP andDOWN switches allowsscrolling between the variouspurity of product water andfeed water displays.

30

Accessories D8964 (float switch) and D2706(pressure switch) are designed to protect theNANOpure Infinity UV pump by alerting theNANOpure Infinity UV of an inadequate feedwater condition so that the pump can be shutdown. If an inadequate feed water conditionexists and the NANOpure Infinity UV pump isshut down due to this condition, the display willread “Check Inlet.” Use the followinginstructions for installation.

1. Disconnect the unit from the electricalpower.

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

3. If using D2706 low pressure switch,install the PVC tee (supplied withD2706) in incoming water line. Screwthe switch into the top of the tee, thenconnect the inlet tubing to theNANOpure Infinity UVwith the remaining opening.

4. Route the cable from the float or lowpressure switch to the top left of theNANOpure Infinity UV.

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

6. Plug the cable into the jumper plugoutlet.

7. Reconnect the electrical power.

WarningDisconnect from the powersupply prior to maintenanceand servicing.

Installing Float or PressureSwitch

31

The NANOpure Infinity UV system offers, as anoptional feature, the ability to monitor the resistiv-ity of the NANOpure Infinity UV inlet water.

To install the inlet cell:

1. Disconnectinlet water and electricalservice to unit. Open Remote Dispenserto depressurize unit.


3. Remove the screws holding the Infinityunit’s case in place. As the unit faces you,there are three screws in the left side nearthe back, three in the right side near theback and five in front, two on each sideand one above the cartridge hold-downbracket. Remove the jumper plug, FloatSwitch or Pressure Switch Cable from theback, left, upper portion of the unit.

4. Remove the remote dispenser from itshousing by pulling it up and out.

5. Lift up to remove the outer case.

6. Remove the electric section coverdirectly behind the cartridges.

7. The inlet cell well is located in the lowerfront left of the unit (see Figure 9).

Installing the Inlet Cell

Figure 9 Inlet Cell Installation and Location

Inlet Cell CableInlet Cell Inlet Cell Well

32

Figure 10 Inlet Cell Cable Connection to Circuit Board

Inlet Cell Cable

8. Remove the 1/2-inch plug located in thefront of the cell well.

9. Install the inlet cell by turning the clearplastic bushing clockwise. Do not turnthe black snap cap. Hand-tighten thebushing. Do not use a wrench.Overtightening may damage the seal.

10. Thread the inlet cell cable throughthe large hole in the lower left of the unitand back into the unit through anotherlarge hole in the upper left of the sameside of the unit.

11. Connect the white plastic cell connectorto position P3 on the resistivity circuitboard (PC896X2) located on the insideback wall of the unit. The flat part of theconnector should face upward.

12. Replace the electric section cover.Replace the remote dispenser in itshousing by placing the tubing end of thedispenser into the U-shaped groove inthe housing and pushing it toward theback of the unit. You know it is lockedwhen you hear a click.

13. Replace the outer case. Replace thescrews you removed to take off thecase. Reattach the jumper plug, FloatSwitch or Pressure Switch you removedearlier.

14. Reconnect feed water.

INSTALLING THE INLET CELL

Outlet Cell ConnectionPosition P2

Inlet Cell ConnectionPosition P3

33

Performing an ElectronicCalibration Using the OptionalN.I.S.T. Calibration Module

If you purchased the optional N.I.S.T. calibrationmodule (Catalog No. E896X5) you can perform acalibration of the NANOpure Infinity purity sensingelectronics traceable to N.I.S.T. standards.

1. Disconnect electrical service to the unit.Open the remote dispenser todepressurize the unit.


3. Remove the screws that hold theInfinity unit’s outer case in place. As youface the unit, there are three screws in theleft side near the back, three in the rightside near the back and five in the front,two on each side and one above thecartridge hold-down bracket. Remove thejumper plug or float/pressure switch fromthe back, left, upper portion of the unit.

4. Remove the remote dispenser from itshousing.

5. Lift and remove the outer case.

6. Remove the electric section cover directlybehind the cartridges.

7. Locate the outlet cell connection on thecircuit board (see figure 10) and removethe outlet cell connection at position P2.

N.I.S.T. Calibration Module

34

8. Connect the N.I.S.T. calibration moduleto the outlet cell connection point (J2), “ToOutlet Cell” on the calibration board(PC896X3A).

9. Replace the electric section coverremoved in step 6.

10. Plug the unit into a live outlet and turnthe unit on by depressing the main powerswitch.

11. Press and hold the DOWN switch on thecontrols.


13. Release swtches.

14. The display will show “Calibrate?”, pressENTER.

15. Display will read “Calibrating”. When thecalibration is complete the display willshow “Calibration Done”.


17. Turn the main power switch to the “O” (off)osition. Unplug the unit.

18. Remove the calibration module andreconnect the cell.

19. Replace the remote dispenser in itshousing by placing the tubing end of thedispenser into the U-shaped groove in thehousing and pushing it toward the back ofthe unit. You know it is locked when youhear a click.

20. Replace the outer case. Replace thescrews you removed earlier. Reattachthe jumper plug or float/pressure switchyou removed earlier.

NoteThe calibration module canbe returned toBarnstead|Thermolyne forrecertification. PleasecontactBarnstead|Thermolyne forinstructions.

35

System Sanitization andCartridge ReplacementThe frequency with which you will need to cleanyour unit and replace your cartridges isdependent on your feed water’s characteristics,your purity requirements and your usage. Sanitizeyour NANOpure Infinity UV and replace thecartridges when the product water purity dropsbelow acceptable levels of resistivity, whenorganic levels become too high, or if a new 0.2micron filter clogs rapidly after installation eventhough the cartridges were thoroughly rinsedbefore the 0.2 micron filter was installed. Tosanitize the NANOpure Infinity UV, the purificationcartridges must be replaced with a sanitizationcartridge and the three empty cartridges suppliedwith your unit. The simple-to-use sanitizationcartridge is available from BarnsteadlThermolyne(Catalog Number D50258). This is used inaddition to the empty cartridges included with thisunit to effect a complete sanitization.

1. Disconnect electrical service to the unit.

2. Remove the feed water line bydepressing stainless steel thumb pad.

3. Depressurize system by opening theremote dispenser.


5. Be aware that the exhausted cartridge willcontain a cartridge bed of excess water,you will want to have a container availableto place it in after removal.

6. Disengage the cartridge hold-downbracket.

Note The Sanitization Timer willilluminate after six months,reminding you to sanitize theunit. Complete the systemsanitization procedure andreset the sanitization lamp/indicator by going throughthe Reset Sanitization Timerprocedure on page 28.

WarningDisconnect from the powersupply prior to maintenanceand servicing.

NoteThe cartridges will stillcontain a cartridge bed ofwater when removed.Therefore, you will want tohave a sink, bucket or otherwaterproof containeravailable to place them inafter removal.

WarningDepressurize systemcompletely prior to liftingcartridge hold-down bracketand removing cartridges.

Maintenance and Servicing

36

7. Remove the exhausted cartridge in theright-hand (#4) position by pulling it firstup and then out.

8. Remove a D50258 sanitizationcartridge from its packaging. Press thetop cartridge nipple of the D50258sanitization cartridge into the uppersocket until it bottoms out.

9. Lower the cartridge and insert thebottom cartridge nipple into the lowersocket until it is firmly seated.

10. Install the three emptycartridges supplied with yourNANOpure Infinity UV in positions 1,2 & 3.

11. Reposition the cartridge hold-downbracket.

12. Close the front door. Remove the 0.2micron filter and bell assembly.

13. Sanitize, install new cartridges andrinse according to the instructions forInitial Sanitization and CartridgeInstallation in the Initial Operationsection.

General Cleaning InstructionsDisconnect electrical service to the unit.

Wipe exterior surfaces with lightly dampenedcloth containing mild soap solution.

NoteThe flange on the topcartridge nipple should beable to slide down thekeyway wall behind thesheet metal.

MAINTENANCE AND SERVICING

37

0.2 Micron Filter ReplacementReplace the 0.2 micron final filter whenever anyof the following conditions occur: every 30days, the product water flow rate is reduced orbacteria break through. The 0.2 micron filter isshipped assembled with a bell. To replace the0.2 micron filter assembly:

1. Remove the old 0.2 micron filter assemblyby turning it counterclockwise until it isfree from the Luer fitting.

2. Remove the new 0.2 micron filterassembly from its bag and insert it into theLuer fitting. Gently turn it clockwise until itis fully seated in the Luer fitting.

3. Rinse 1-2 liters of water through thefilter to drain prior to using the productwater.

UV Lamp ReplacementThe ultraviolet lamp requires changing every90-120 days. Lamp life will vary according tothe number of times the NANOpure InfinityUV unit is turned on and off (theSTART/STOP mode). This estimated lamp lifeis based on the NANOpure Infinity UV beingoperated in the RUN mode during normalworking hours (assumed to be 9 hours/day, 5days/week) and then placed in the STANDBYmode during off hours (15 hours/day),weekends and holidays. Every fourth time thepump goes on in the STANDBY mode, the UVlight will go on, the lamp is on ten minutes outof every four hours. This amounts to 2 START/STOP cycles per 9-hour working day. If theNANOpure Infinity UV is cycled between theRUN and STANDBY modes during the workday, this will result in a shorter lamp life.Therefore, it is recommended that theNANOpure Infinity UV be left in the RUNposition during normal working hours.

CautionDo not overtighten the 0.2micron filter assembly ontothe Luer fitting or useexcessive force in seating it.The filter and/or Luer fittingcan be damaged byovertightening or excessiveforce.

NoteIf a newly installed 0.2micron filter clogs rapidlyafter installation, theNANOpure Infinity UV mayneed to be sanitized toremove bacterialcontaminants. See SystemSanitization.


WarningThis unit is equipped with anultraviolet lamp. Ultravioletradiation is harmful to theeyes and skin. Do not at-tempt to observe the lampdirectly.

NoteThe UV Timer will illuminateevery 90 days of operation,providing you a reminder tochange the UV lamp.

38

Leaving the unit in the STOP mode at night andon weekends will lengthen UV bulb life but willcompromise water quality. Higher rates ofbacterial growth, as well as ionic and organicpurity degradation, will occur, necessitating theNANOpure Infinity UV be placed in a recirculatingmode for up to one hour to achieve organic purityof <1 ppb TOC.

1. Turn off the NANOpure Infinity UV anddisconnect it from the power supply byremoving the power cord from left side ofthe unit.

2. Depressurize the system by openingthe remote dispenser, allowing waterto drain until no more flows from thedispenser.


4. Remove the two screws securing the UVProtection Bracket and slide the bracketdown the cord.

5. Remove the black plastic boot that hasa cord coming through it. Inside theboot is a plug that will be connected to theUV lamp. Disconnect and discard the UVlamp.

6. Remove the new UV lamp from itspackaging. DO NOT TOUCH THE GLASSPORTION OF THE LAMP! It isrecommended that lint-free gloves beworn when handling the lamp. The glassportion must be free of fingerprints,perspiration, etc. Even a light coating ofperspiration will reduce the effectivenessof the lamp. If the glass portion of thelamp is touched, clean it with a damp, lint-free cloth: use isopropyl alcohol asrequired.


NoteThe UV Solid State Ballast inthe NANOpure Infinity UVcabinet has a green lightthat will be lit if the lamp isilluminated. Also, an audiblesound will alert you if thelamp is not lit or isdisconnected.

WarningDepressurize system prior tolifting the cartridge hold-down bracket.

CautionDo not unscrew the blackplastic collar, as this willloosen the water tight sealand may damage the re-placement lamp. Pull theblack plastic boot straightout.

NotePay close attention to theorientation of the plug as it isattached to the UV lamp. Itwill be necessary to ensurethat the plug is installed inthe same manner asremoved.

39

7. Insert the lamp halfway into thechamber and connect the cord to thelamp. Fully insert the lamp and securethe black plastic boot over the top of the

black plastic collar.

8. Resecure the UV Protection Bracketwith the two screws removed in step 4.

9. Close the front door.

10. Reattach the power cord and thejumper plug or float/pressure switch andreconnect the unit to the power supply.

11. Reset UV Timer according to theinstructions on page 28.

12. Operate normally.

Fuse Replacement1. Turn off the NANOpure Infinity UV

and disconnect it from the power supplyby removing the power cord directlybelow the main power switch. Locatethe fuse drawer above the power cordreceptacle.

2. Pull out the fuse drawer located in thepower entry module.

3. Remove old fuses and replace withfuses of the same type and rating. (SeeParts Listing.)

4. Replace fuse drawer.


Warning Replace fuses with those ofthe same type and rating.

40

5. Reattach the power cord andreconnect the unit to the power supply.


UV Solid State Ballast FuseReplacement

1. Turn off the NANOpure Infinity UVand disconnect it from the power supply.Remove the power cord and the jumperplug or float/pressure switch from the rearof the unit.

2. Depressurize the system by openingthe remote dispenser, allowing waterto drain until no more flows from thedispenser.

3. Remove the 11 screws that hold theInfinity unit’s outer case in place. As youface the unit, there are three screws in theleft side near the back, three in the rightside near the back and five in the front,two on each side and one above thecartridge hold-down bracket. Remove thejumper plug or float/pressure switch fromthe back, left, upper portion of the unit.

4. Remove the remote dispenser from itshousing.

5. Lift and remove the outer case.

6. Remove the electric section cover directlybehind the two farthest left cartridges asthe Infinity unit faces you.


41

7. Locate the UV Solid State Ballast fuse,found on the Solid State Ballast. Thesolid state ballast is mounted on theupper left hand side wall of the electricsection.

8. Remove the old fuse and replace with afuse of the same type and rating. (SeeParts Listing.)

9. Replace electric section cover.

10. Reinstall the NANOpure Infinity UVouter case. Close the front door.

11. Replace the remote dispenser in itshousing by placing the tubing end of thedispenser into the U-shaped groove inthe housing and pushing it toward theback of the unit. You know it is lockedwhen you hear a click.

12. Replace the outer case. Replace the 11screws you removed earlier.

13. Reattach the power cord and jumperplug or float/pressure switch, andreconnect the unit to the power supply.


Shutdown

If the NANOpure Infinity UV is to be shut downfor an extended period of time, the unit shouldbe completely drained and the cartridgesremoved to prevent the growth of bacteria.


42

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Problem Solving

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PROBLEM SOLVING

44

If the system has remained inactive and full of water for more than 96 hours, the unit shouldbe drained, sanitized and new cartridges installed prior to use.

Recommended Spares

ConsumablesConsumable parts are those required to support the day-to-day operation of this equipment.Barnstead|Thermolyne establishes two types of consumables; those items that mustperiodically be replaced to maintain performance (filters, resin cartridges, etc.) and otheritems of limited life (indicator lights, fuses, etc.) that you can expect to replace on a more orless random basis. Where practical, Barnstead|Thermolyne recommends the frequency ofreplacement, or provides information on life expectancy from which you may calculate areplacement interval compatible with your usage pattern.

The replacement of consumable parts is discussed in the Maintenance and Servicingsection to assist you in accomplishing your own service.

Consumables may be ordered separately and in some cases, as an expendables kit. Checkwith your Barnstead|Thermolyne representative for additional information on theexpendables kit.

RecommendedDescription Catalog No. QuantityType 1 Cartridge Kit Tap/DI Feed D50256 1ORGANICfree Cartridge Kit Tap/DI Feed D50254 1Type 1 Cartridge Kit R/O or Distilled Feed D50257 1ORGANICfree Cartridge Kit R/O or Distilled Feed D50255 1Remote Dispenser Final Filter FL703X2 2Mains Fuse, 120 Volt - Type T Time-Lag,

3.0 Amp, 250 Volt 04455 2Mains Fuse, 230 Volt - Type T Time-Lag,

2.0 Amp, 250 Volt 5120-0025 2Teflon® Tape, Roll 06078 1UV Lamp LMX13 2Main Transformer Fuse, 120 Volt -

Type T Time-Lag, 1.0 Amp, 250 Volt 5120-0016 1Main Transformer Fuse, 230 Volt -

Type T Time-Lag, 0.5 Amp, 250 Volt FZX35 1Sanitization Cartridge D50258 1UV Ballast Fuse - Type T Time-Lag

1.6 Amp, 250 Volt FZX47 1UV Transformer Fuse, 230V - Type T Time-Lag,

0.16 Amp, 250 Volt FZX60 1UV Transformer Fuse, 120V - Type T Time-Lag, FZX51 1

0.315 Amp, 250 Volt

Replacement Parts

® Registered Trademark of DuPont

45

General Maintenance PartsGeneral maintenance parts are defined as laboratory level repair parts which do not requiregreat expertise or special tools for installation. Barnstead|Thermolyne recommends thatyou stock the general maintenance parts as an aid to ensuring the continued operation ofthis equipment.

Description Catalog No. Recommended QuantityQuick Disconnect Inlet Valve

Body 1/4” NPT CUX11 1Insert 3/8” tube CUX9 1

Check Valve PMX136 1Wire Harness, UV Bulb WH733X1 1

Safety StockFor critical applications where performance with minimum downtime is required,Barnstead|Thermolyne recommends that you maintain a local stock of those parts listed inthe General Maintenance Parts and Safety Stock sections.

Description Catalog No. Recommended QuantityDisplay ME896X2 1Main PC Board PC897X2 1Recirculation Pump & Motor, 100 & 120 Volt PU896X1 1Recirculation Pump & Motor, 240 Volt PU896X2 1Pressure Regulator 02280 1Resistivity Cell E896X4 1Solid State Ballast UV PC733X2 1Quartz Sleeve, UV Lamp TU733X1 1Power Supply UV Ballast, 120 Volt PC733X1B 1Power Supply UV Ballast, 240 Volt PC733X3A 1Power Supply PC Board PC759X4A 1Calibration PC Board PC896X3A 1Resistivity Meter PC Board PC896X2 1

Optional Accessory Ordering InformationDescription Catalog No.UF Module D8984N.I.S.T. Calibration Module E896X5Inlet Cell E896X3Low-Pressure Switch D2706Float Switch D8964Cell Bushing BR550X3Cell O-Ring GSX29

REPLACEMENT PARTS

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Ordering Procedures

Please refer to the Specification Plate for the complete model number, serial number, andseries number when requesting service, replacement parts or in any correspondenceconcerning this unit.

All parts listed herein may be ordered from the Barnstead|Thermolyne dealer fromwhom you purchased this unit or can be obtained promptly from the factory. When service orreplacement parts are needed we ask that you check first with your dealer. If the dealercannot handle your request, then contact our Customer Service Department at 319-556-2241 or 800-553-0039.

Prior to returning any materials to Barnstead|Thermolyne Corp ., please contact ourCustomer Service Department for a “Return Goods Authorization” number (RGA). Materialreturned without a RGA number will be refused.

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Two Year Limited Warranty

Barnstead|Thermolyne Corporation warrants that if a product manufactured byBarnstead|Thermolyne and sold within the continental United States or Canada proves tobe defective in material or construction, Barnstead|Thermolyne will provide you, withoutcharge, for a period of ninety (90) days, the labor, and a period of two (2) years, the parts,necessary to remedy any such defect. Outside the continental United States and Canada,the warranty provides, for two (2) years, the parts necessary to remedy any such defect. Thewarranty period shall commence either six (6) months following the date the product is soldby Barnstead|Thermolyne or on the date it is purchased by the original retail consumer,whichever date occurs first.

All warranty inspections and repairs must be performed by and parts obtained froman authorized Barnstead|Thermolyne dealer or Barnstead|Thermolyne (at its owndiscretion). Heating elements, however, because of their susceptibility to overheating andcontamination, must be returned to our factory, and if, upon inspection, it is concluded thatfailure is not due to excessive high temperature or contamination, warranty replacement willbe provided by Barnstead|Thermolyne . The name of the authorizedBarnstead|Thermolyne dealer nearest you may be obtained by calling 1-800-446-6060 orwriting to:

Barnstead|ThermolyneP.O. Box 797

2555 Kerper BoulevardDubuque, IA 52004-0797

USAFAX: (319) 589-0516

E-Mail: [email protected]|Thermolyne’s sole obligation with respect to its product shall be to repair

or replace the product. Under no circumstances shall it be liable for incidental orconsequential damage.

THE WARRANTY STATED HEREIN IS THE SOLE WARRANTY APPLICABLE TOBarnstead|Thermolyne PRODUCTS. Barnstead|Thermolyne EXPRESSLY DISCLAIMSANY AND ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDINGWARRANTIES OF MERCHANTABILITY OR FITNESS FOR USE.

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Barnstead Thermolyne2555 Kerper Blvd.P.O. Box 797Dubuque, IA 52004-0797 USAPHONE: 319-556-2241 • 800-553-0039FAX: 319-589-0516E-Mail: [email protected]

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