Neutra-Safe CN2-220, CN2-300C, CN4B-600C, CN4B-850C, CN4B-1200C User Guide

...

Download

Page 1

Neutra-Safe® Condensate Neutralizer

Tube Style

Installation, Operation and Maintenance Manual

½" NPT Female

Typical of 2

CN2-Models

CN4B-Models

¾"NPT Female

Typical of 2

Neutrasafe Corporation

neutrasafe.com 421 Page Street, Suite 1

Stoughton, MA 02072

Dimensions In Inches

Model A B BTU/h

CN2-220 14-3/4 1-3/8 220,000

CN2-300C 18-3/4 1-3/8 300,000

CN4B-600C 11-3/4 2-1/2 600,000

CN4B-850C 15-3/4 2-1/2 850,000

CN4B-1200C 17-3/4 2-1/2 1,200,000

CN4B-2000C 26-3/4 2-1/2 2,000,000

WARNING

• Neutra-Safecondensateneutralizersshouldonlybeinstalledbyaqualiedprofessional.

• Readallinstructionsbeforeinstalling.Performstepsintheordergiven.Failuretocomplycouldresultinsubstantialpropertydamage, severepersonalinjuryordeath.

• Donotallowuegasestoventthroughcondensateneutralizer.Allcondensatedrainlinesmusthaveagastrap beforeenteringtheneutralizationunit.Failuretocomplycouldresultinsubstantialpropertydamage,severe personalinjuryordeath.

• Neutra-Safeneutralizersshouldonlybeconnectedtoacondensateoutletthatisinstalledpertheappliancemanufacturer’sinstructions. Failuretocomplycouldresultinsubstantialpropertydamage,severepersonalinjuryordeath.

IMPORTANT

• Allpipingshouldbeinaccordancewithrelevantbuildingandmechanicalcodes,aswellasanylocal,stateorfederalregulations.

• Donotconnectmorethanoneappliancetoeachneutralizer.

• Neutralizershouldbeinstalledbelowalltrapsandcondensateoutlets.

• Neutra-Safecondensateneutralizersshouldalwaysbemountedwithaminimumof¼" pitch downwards towards theoutlet.Itisalsorecommendedthattheinstallermaintainapitchof¼" per foot between the condensate neutralizeroutletandthepumpordrain.

• Donotusepipedopeonthreadedttings—useonlyTeontape.

• Neutra-SafecondensateneutralizersmayNOTbeinstalledintheverticalposition(ExceptCN2-220V).

• Itisrecommendedthattheneutralizerbeinstalledbeforethecondensatepump.

• Allcondensatetrapsshouldbeprimedbeforecommencingoperationoftheappliance.

• Neutra-SafecondensateneutralizermediasackshouldbereplacedatleastannuallyorwhenpHfallsbelowlocalregulations.

Page 2

MOUNTING OPTIONS

• ItisrecommendedthatNeutra-Safecondensateneutralizersbeinstalledascloseaspossibletotheoutletofthegastrap.

• Maintainadownwardspitchof¼"towardstheoutletoftheneutralizer.

• Careshouldbetakenwhenselectingmountinghardware.Itisrecommendedtousesuppliedbracketsforoororwallmounting.

• Neutra-Safecondensateneutralizersmaybeinstalledonorabovetheoorsolongasapitchof¼"perfootismaintainedbetweenthe neutralizerandthedrainorpump.

INSTALLATION

1. Neutra-Safecondensateneutralizersincludebuilt-inunions.Snapinbracketsincludedwithallmodels.

2. Identifysuitablelocationtoinstallcondensateneutralizer.

3. IfusingPVCpipe,applyTeontapetothethreadsofprovidedPVCsocketadaptorsandattachtoneutralizer.

*DO NOT OVER TIGHTEN* Over tightening can crack the end cap and create a leak. If over tightening should occur, replacement end caps and lock rings are available for purchase. Over tightening is not covered under warranty.

4. Positionandsecurethemountingbracketsmaintainingapitchdownwardsof¼"towardstheoutlet.

5. PrimeandgluePVCpipetottings.

Note: If using exible tubing, be sure to use hose clamps at barb ttings. Note: It is recommended that PVC pipe be used wherever possible as this will reduce any risk of tube kinking. Neutra-Safe provides two ¾" PVC socket adaptors for this purpose.

6. RoutePVCpipeortubingtodrainorpump,maintainingapitchof¼"perfoot.

7. Allmodels(exceptCN2-220V)arebi-directional.

8. Fillcondensatetrapwithwateruntilowisestablishedthroughneutralizer.

9. Observeneutralizerduringboileroperationtoensureunrestrictedcondensateow.

MAINTENANCE

1. Allserviceitemsshouldbeundertakenbyaqualied professional.

2. Visuallyinspectunitforsignsofleakingordamage.

3. Neutralizermediashouldbereplacedatleastannuallyorwhen pHfallsbelowlocalregulations.Neutralizerefciencycanonly bedeterminedbymeasuringpHlevelofcondensateoutow withapHmeter.Stripsdonotprovideaccuratereadings.

4. Refertochartbelowforappropriaterellkit.

Neutra-Safe® Replacement Media Kits

Model # Recharge Kit #

CN2-220models 22RCK-S

CN2-300C 30RCK-S

CN4B-600C 60RCK-S

CN4B-850C 85RCK-S

CN4B-1200C 120RCK-S

CN4B-2000C 200RCK-S

Replacement media installation-

*DO NOT REMOVE MEDIA FROM FABRIC SACK.

1. Unscrewunionsatbothendsofneutralizer.Ifnecessary,rotate cartridgetoreleaseO-ring.

NOTE: Be careful not to lose the O-rings at either end of cartridge.

2. SpareO-ringisincludedinrechargekit(ifneeded).

3. Removecartridgeanddisposeofoldmedia(non-hazardous).

4. Rinseinsideofcartridge(ifneeded).

5. Removeplasticcapfromcardboardtubeandplaceopeningush againstcartridgeopening,tilttoallownewmediasacktoslide intocartridge.

*Do not take media sack out of the cardboard tube.

6. ChecktomakesurethatO-ringsareinplacebeforereinstalling cartridge.*Do not over tighten. (see above)

7. Primeuegastrapwithaminimumof1gallonofwater.

8. Observeneutralizerduringboileroperationtoensure unrestrictedcondensateow.

LIMITED WARRANTY

• AllNeutra-Safeproductsarewarrantedagainstdefectsin

materialsandworkmanshipforONE YEAR. ThewarrantydoesNOTcoverissuesthatresultfrommisuse, improperinstallation,and/orfailuretoreplacethemedia.

NSTubeIOM9-2020