Nirvana B50 Service-Handbuch

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MODELS B50

E607595116

C95110

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MADE IN

CANADA

USA

INSTALLATION&INSTRUCTIONMANUALSWIMMINGPOOLHEATPUMPUNIT

WARNING

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Readandcomplywithallsafetyinformation.Makesureyouunderstandallinstructionsbefore

usingthisproduct.

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WARNING  DANGER

Inthismanual,thesewarningsmeanthereisasafetymessagetocomplywithorthat

improperusecouldresultindamagetotheunit.Whenyouseeone,readitcarefully.

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IMPORTANT!

Inthismanual,thisindicationreferstotheguaranteeandproceduresofservicecallsor

referredtoarecommendation.

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TABLEOFCONTENTS

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1.0INTRODUCTION5

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2.0PRINCIPALFEATURESOFYOURNIRVANASWIMMINGPOOLHEATER 5

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3.0OPERATINGPRINCIPLESOFTHETHERMODYNAMICHEATPUMP

FIGURE1

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4.0ENERGYSAVING6

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5.0INSTALLATIONOFYOURHEATPUMP7

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5.1CHOICEOFINSTALLATIONSITE

FIGURE2

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5.2CONNECTINGWATER

FIGURE3

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5.3BYPASSSYSTEM

FIGURE4

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5.4WATERPRESSUREGAUGE

FIGURE5

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5.5OPERATINGOFTHEHEATPUMP 11

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5.6ELECTRICALCONNECTION

FIGURE6

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5.7ECOENERGETICCONTACTOR

FIGURE7

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5.8OPERATINGOFTHEECOENERGETICCONTACTOR 14

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6.0HEATPUMPMAINTENANCE 15

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7.0POOLWATERMAINTENANCE 15

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7.1POOLWATERMAINTENANCE CHART

FIGURE8

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8.0WINTERIZING 16

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9.0OPERATIONOFTHEELECTRONICCARD 17

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9.1FRONTPANELDESCRIPTION(B&E‐SERIES) 17

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9.2FRONTPANELDESCRIPTION(C‐SERIES) 18

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9.3SELECTIONOFMODE(MODELC95ONLY) 19

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10.0TECHNICALINFORMATION20

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11.0WARRANTY21

11.1REGISTRATIONOFWARRANTY 21

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11.2CONSUMER’SRESPONSABILITY 21

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11.3MANUFACTURER’SLIMITEDWARRANTY 22

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11.4WARRANTYEXCLUSIONS23

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12.0TROUBLESHOOTINGGUIDE24

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13.0CONTACTINGTHEFACTORY28

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APPENDIX1OVERVIEWOFTHEUNIT

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APPENDIX2HEATEXCHANGEROVERVIEW

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APPENDIX3ELECTRICBOXOVERVIEW

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APPENDIX4ELECTRICPLANOFTHEELECTRICBOX (B&E‐SERIES)

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APPENDIX5ELECTRICPLANOFTHEELECTRICBOX (C‐SERIES)

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APPENDIX6OPERATIONOFTHEHOTGASSYSTEM

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SUPERIORCOEFFICIENTOFPERFORMANCE(COP)

9SCROLL–DANFOSSCOMPRESSOR

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LUEFINEEVAPORATOR

EASYTOOPERATE

9CARRYHANDLES

pcomesequippedwithalargesurfaceheatcollector(A)thatallowsthemaximumheattobeextracted

isthentransferredtothewaterinyourswimmingpoolviatheheat

substantialenergysavingscomparedtoconventionalelectric,gasoroil

oolheaters.

1.0INTRODUCTION

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DearOwner,

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ThankyouforchoosingNIRVANAheatpumpinc.Youarenowtheproudownerofa«NIRVANA»poolheatpumpthat

isindustry‐recognizedforitsefficiencyandreliability.

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Veryeconomicalandextremelyeasytooperate,your«NIRVANA»heatpumpwillensureyourfullsatisfactionand

remainproblemfreeforyearstocomeifitisinstalledandmaintainedaccordingtothe

instructionsinthe«OWNER’SMANUALANDINSTALLATIONGUIDE».

Thisappliance

deliversthe

bestvalueon

themarket.

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TheManagement,NIRVANAheatpumpInc.

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2.0PRINCIPALSFEATURESOFYOURNIRVANASWIMMINGPOOLHEATER

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9FIBERGLASSCABINET(E&C‐SERIES)

9R‐410AENVIRONNEMENTLYFRIENDLY

9OVERSIZEDB

9VERYQUIET

9IGNNEWDES

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3.0 OPERATINGPRINCIPLESOFTHETHERMODYNAMICHEATPUMP

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hisheatpumT

fromthesurroundingair.Theheatthusrecovered

exchanger.Thismethodofheatinggenerates

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Finally,thecoldairis(B)expelledoftheunit.

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FIGURE1

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IMPORTANT!

SOLARBLANKET

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Inordertoincreaseenergysavings,westronglyrecommenduseofasolarblanketwhentheairiscooler,

especiallyatnightandatthebeginningandendoftheseason.Thiswillminimizeheatlossandhelpreduceyour

heatingcosts.

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4.0ENERGYSAVING

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Didyouknowthatatleast43%ofheatedpoolownerschooseheatpumpsaspoolheaters?Andwithgoodcause!This

ystemhasthehighestoutput,isthemosteconomicaltooperateandistheadvantageousformaintainingthewater

pcontinuouslytokeepthepool’swatertemperatureataconstant27degreesCelsius(80

greesFahrenheit)fromMaytoSeptemberinclusivelycostsonlyonefifthofwhatitcoststouseanaturalgasor

alsooffersotheradvantagessuchasnolongerworryingaboutenergysupply,notbeinginconveniencedby

ombustionodorsandprotectingtheenvironmentfromanecologicalpointofview.

inyourpoolataconstanttemperature,dayandnight.

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Usingapoolheatpum

propanepoolheater.



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UMP

enchoosingtheinstallationsite,it

veryimportantmakesurethereisenoughroomaroundtheheatpumpthatisfreeofobstacles(wall,trees,hedges

tc).Thechoiceofsiteshouldalloweasyaccesstothetemperaturecontrolpanel.

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thestabilityoftheheatpump.Werecommendusingaconcreteslaborpatio

tone.Inadditiontodurability,thesewillnotbeaffectedbywatercondensation,*whichmaydripfromtheheat

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(1)

Watercondensationistheresultofhot,humidaircomingintocontactwiththecoldsurfaceofyour

heatpump'sheatcollectingcoil.

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5.0INSTALLATIONOFYOURHEATP

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5.1CHOICEOFINSTALLATIONSITE

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Theinstallationsiteisaveryimportantelementingettingthemostoutofyourpoolheatpump.Asdescribedearlier,

theheatpumpcapturesenergyfromtheairandtransfersittothepoolwater.Wh

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FIGURE2

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Alevelsurfaceisrequiredtoensure

pumpevaporatorduringoperation.

INGWATER

waterlinefromtheswimmingpoolfiltertothe«WATERIN»connectorlocatedatthebaseofthe

heatpump.

thebaseofthe

arewatertight.Theflowratemustbeatleast208litters/minute(55U.S.GPM/46imperialGPM).

npumpthatreachestopperformancewithaflowof208litters/minute(55U.S.GPM/46imperialGPM)

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byyouoraqualified

chnician.Allyouwillneedisflexiblepipe,1½”indiameterinside,andstainlesssteelclamps.

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ItisalsopossibletouserigidPVCpipebutthismethod generallymoredifficultandexpensive.

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5.2CONNECT

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Connectthe

Connectthewaterlinereturningtotheswimmingpooltothe«WATEROUT»connectorlocatedat

heatpump.

Onceallconnectionsaremade,turnthefilterpumpontocheckwatercirculationandensurethatallconnections

Acirculatio

mustbeinstalledtoensureyouachievesufficientwaterflow(minimumof1.5HPcirculationpumpisrecommended).

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FIGURE3

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Connectingyourheatpumptoyourpool’swaterlineisasimpleoperationthatcanbedone

is

WARNING

NIRVANAheatpumpsmustneverbeinstalledinanenclosedareasuchasagarageorshed.

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exchangerthatprovidesoptimumperformancewitha

dinthewater(sand,chlorine,etc).

hedesignoftheheatexchangermakesiteasytodrainoffthewaterinside.Whenthewaterpipesaredisconnected

preparationforwinterizing,becausethepoolwaterintakeisdirectlyatthebaseofthecylinder,thecylinder

freezingduringcoldweather.

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

CAUTION

Thetitaniumheatexchangerhasasinglewall.notsuitableforpotablewater.Thisis

CAUTION

Theheatpumpmustbeinstalledbetweenthepoolfilteroutletandtheswimmingpool,ascloseaspossibletothe

filterpumpandtheelectricalhook‐upcircuittominimizeconnectioncostsandincreaseperformance.Notethat

useof90°elbowsandshortelbowsshouldbekept minimum(FIGURE).toa

CAUTION

CHEMICALPRODUCTSDISTRIBUTOR(CHLORINATOR)(FIGURE )

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Thetitaniumcondenserhasthegreatadvantageofofferingalmosttotalprotectionagainstthewater’sacidityor

chemicalproductsinthewater.



Furthermore,inordertodecreasetherisksofcorrosion,ifachemicalproductdispenser(forchlorineorbromine)

isincludedwiththefiltrationsystem,aninsulatedche valvemustbeinstalleddownstreaminadditiontotheck

checkvalveintheautomaticdispenser.



ATTENTION

NEVERINSTALLTHEHEATPUMPUPSTREAMFROMTHEFILTER



5.3BYPASSSYSTEM



Theuseofabypassvalvesystemisnotnecessaryforyourheatpumptooperateproperly.



Yourheatpumpisequippedwitha“FullFlow”typeheat

waterflowof208litters/minute(55U.S.GPM/46imperialGPM).Theheatexchangerwasspecificallydesignedto

reducetoerosiontolessthan2%.Erosioniscausedbywaterflowingathighspeedandthesandingeffectproduced

byparticlessuspende



Tofacilitatemaintenanceandwinterizing,however,westronglyrecommendinstallingabypassand/orservice

valvesystem.



emptiescompletelybyitself,thuseliminatingtheriskofburstingdueto

FIGURE4





TABLE1

ILLUSTRATIONOFPARTS

AOUTLETWATERVALVE

B1,B2&B3 ASSEMBLYVALVEBYPASS

CINLETWATERVALVE

DPARTNOTREQUIRED,ONLY

FORTEMPORARYASSEMBLY



TABLE2

BYPASSSYSTEMASSEMBLY



TABLE3

POSITIONOFVALVESFORCIRCULATIONINTOTHEHEATPUMP

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TABLE4

POSITIONOFVALVESFORDIVERSIONOFWATER

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