THERMATEC PLUS C LINE TH-R290-C50-3P INSTALLATION AND USER MANUAL Pdf Download (2024)

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COM M ER C IAL S O L U T IO N S

TH-R290-C50-3P | 50 kW

AIR-TO-WATER HEAT PUMP

PLUS C LINE (MONOBLOCK)

TH-R290-C50-3P

INSTALLATION AND USER MANUAL

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Summary of Contents for THERMATEC PLUS C LINE TH-R290-C50-3P

Page 1 COM M ER C IAL S O L U T IO N S TH-R290-C50-3P | 50 kW AIR-TO-WATER HEAT PUMP PLUS C LINE (MONOBLOCK) TH-R290-C50-3P INSTALLATION AND USER MANUAL...
Page 3 10. INSPECTIONANDMAINTENANCE............expectations,ourdevicespresent 11. ERRORCODES..................themselvesexceptionallywellagainst 12. TROUBLESHOOTIN................thebackdropofourcustomers’dream homesandoffices. 13. ELECTRICALSCHEMATIC............... 14. INSTRUCTIONS FOR THE WIRED TOUCH CONTROLLER ....Weattachgreatimportancetothe utility,qualityofworkmanship,and 15. THERMATEC CASCADE INSTRUCTIONS ..........durabilityofourproducts,ensuring 16. WI-FI CONNECTION ................thatwedeliverdevicespreparedfor 17. DISPOSAL....................yearsoftrouble-freeandefficient operation. 18. SERVICE....................
Page 4 IMPORTANT! This Installation and User Manual contains essential information regarding the safe use, proper installation, and operation of the THERMATECheatpump. Beforeusingtheproduct,youmustreadthismanualcarefullyandthoroughlyunderstanditscontents. TheInstallationandUserManualshouldbekeptforfuturereference. YoumustprovidethismanualtoanysubsequentowneroruseroftheTHERMATECheatpump. DuringtheuseoftheTHERMATECheatpump,youmustadheretoapplicableregulationsandsafetyguidelines. Duetotherapiddevelopmentofourproducts,thecontentofthismanualmaychangewithoutpriornotice. 1. SAFETY SYMBOLS Thesafetysymbolsandwarningsignsbelowareusedtoemphasizeparticularlyimportantinformationregardingsafetyissuesandproper useoftheTHERMATECheatpump: SYMBOL MEANING Immediate danger! Failuretocomplymayresultindeathorseriousbodilyinjury. DANGER Possible danger! Failuretocomplymayresultindeathorseriousbodilyinjury. WARNING Hazardous situation! Non-compliancemayresultinminorormoderatebodilyinjuryorpropertydamage.
Page 5 2. RULES FOR SAFE INSTALLATION AND USE Theheatpumpisdesignedforheatingbuildingswithhighheatdemand. Thedevicecanonlybeusedforthepurposeforwhichithasbeenexplicitlyintended;anyotheruseshouldbeconsideredinappropriate andconsequentlydangerous.Theinstallationofthedevicemustbecarriedoutinaccordancewithcurrentstandardsandregulations, followingthemanufacturer’sinstructionsandbyqualifiedpersonnel.Improperinstallationofthedevicemayresultininjuriestopeople andanimalsandotherpropertydamageforwhichthemanufacturerisnotliable. Do not entrust the use of the device to children or people with limited physical, sensory, or mental abilities, orsomeonewithouttherequiredexperienceandknowledge,unlesstheyaresupervisedorhavebeeninstructed abouttheuseofthisdevicebyapersonresponsiblefortheirsafety.Thedeviceshouldbestoredoutofreach ofchildren. ATTENTION Beforestartingwork,carefullyreadthismanualwithunderstandingandfollowtherulescontainedtherein. 2.1. PRECAUTIONS Incorrectoperationscanleadtoseriousconsequences,suchasseriousinjuries,severeaccidents,orevendeath. Improperoperationcandamagethedeviceoraffectit*functioning. Pleasecarefullyreadthelabelsonthedevice.Ifyounoticeanyabnormalitiesduringusesuchasunusualnoise, smell,smoke,temperatureincrease,refrigerantleaks,fire,etc.,immediatelydisconnectthepowerandcontact ATTENTION...
Page 6 ATTENTION! Donotinserthandsorotherobjectsintothedevice’sexhaustvent.Otherwise,thehigh-speedfanmaycausebodilyharmordamage. Donotremovethefancover.Otherwise,thehigh-speedfanmaycauseinjuriestoyouorothers. Lightningandothersourcesofelectromagneticradiationcanhaveasignificantimpactonthedevice. Ensurethatthesystemisfilledwithwaterorglycolattheappropriatepressure.Otherwise,themachinemaybedamaged. Thedevice’soperatingparametersandsetvaluesofprotectivesettingshavebeenselectedbythemanufacturer.Usersshouldnot arbitrarilychangethesetvaluesorbypassprotectivesettings.Otherwise,themachinemaybedamagedduetoinadequateprotection. Pleaseperformregularmaintenanceofthedeviceaspertheinstructionstoensureoptimalworkingconditions. Incaseofunusualsymptoms(burningsmell),immediatelydisconnectthepowerusingtheswitch,stopthedevice’soperation,and contactanAuthorizedServicePartnerorthemanufacturer’sservice.Iftheabnormaloperationcontinues,itmayresultinelectric shockorfire. Transferandreinstallationoftheunitshouldbeentrustedtoanauthorizedinstaller. Nevermakeindependentmodifications,asthiscanleadtoelectricshockorfire. 10. Ifrepairsarenecessary,pleaseentrustthemtoanAuthorizedServicePartnerorthemanufacturer’sservice. 11. Donotinstalltheunitinanareawheretheleakageofeasilyflammablegasesispossible.Intheeventofaflammablegasleak,afire mayoccuraroundthedevice. 12. Checkifa30mAresidualcurrentcircuitbreakerisinstalled.Theabsenceofsuchacircuitbreakercanleadtoelectricshockorfire. 13. Whencleaningtheunit,turnoffthepoweranddisconnectthepowerswitch. 2.2. PRECAUTIONS REGARDING REFRIGERANT Donotusemethodsotherthanthoserecommendedbythemanufacturertoexpeditethedefrostingorcleaningprocess. Thedeviceshouldbestoredinaroomwithoutactivepotentialsourcesofignition(suchasopenflames,operatinggasappliances, operatingelectricheaters). Usingopenflamesnearadevicefilledwithrefrigerantisprohibited. Keepinmindthatrefrigerantsmaynotemitanodor. Thedeviceshouldbeinstalledandoperatedoutsidethebuilding.Inthecaseofindoorinstallation,itshouldbenotedthatapropane heatpumpshouldbestoredinaroomthatmeetssafetyrequirementsandiswell-ventilated. Roomscontainingrefrigerantmustcomplywithnationalgasregulations. Servicingthedeviceshouldbecarriedoutinaccordancewiththemanufacturer’srecommendations. Allsafety-affectingworkproceduresshouldonlybecarriedoutbyanAuthorizedServicePartnerorthemanufacturer’sservice. 2.3. REQUIREMENTS FOR FLAMMABLE REFRIGERANT Transportofdevicescontainingflammablerefrigerants:Compliancewithtransportregulations.
Page 7 ServiceInformation: Area inspection. Beforestartingworkonsystemscontainingflammablerefrigerants,safetychecksarenecessarytominimize theriskofignition.Whenrepairingacoolingsystem,thefollowingsafetyguidelinesshouldbeobservedbeforeworkingonthe system. Work procedure.Workshouldbecarriedoutfollowingacontrolledproceduretominimizetheriskofthepresenceofflammable gasorvaporduringwork. General work area.Allservicepersonnelandothersworkinginthelocalareashouldbeinformedofthenatureoftheworkbeing performed.Avoidworkinginconfinedspaces.Theareaaroundtheworklocationshouldbesecured.Ensurethattheconditions intheareahavebeensecuredbycontrollingflammablematerials. Checking for refrigerant presence.Theareashouldbecheckedwiththeappropriaterefrigerantdetectorbeforeandduring worksothatthepersonperformingtheoperationisawareofpotentiallyflammableatmospheres.Ensurethattheleakdetection equipmentusedissuitableforusewithflammablerefrigerants,i.e.,doesnotspark,isadequatelysealed,orisintrinsicallysafe. Fire extinguisher. Ifany„hotwork”isforeseenonrefrigerationequipmentoranyassociatedpart,appropriatefirefighting equipmentshouldbeonhand.Intheareawheretheheatingagentisreplenished,thereshouldbeapowderorCO2fire extinguisher. No ignition sources.Anypersoncarryingoutworkonthecoolingsystemthatinvolvesexposinganypipecontainingorhaving containedaflammablerefrigerantinthepastshouldnotuseanyignitionsourcesinawaythatcouldleadtoafireorexplosion. Allpossibleignitionsources,includingsmoking,shouldbekeptatasufficientdistancefromtheinstallation,repair,disassembly, anddisposalduringwhichaflammablerefrigerantmaybereleasedintothesurroundingspace.„NoSmoking”signsshouldbe postedbeforestartingwork. Ventilated area.Ensurethatthelocationisoutdoorsoradequatelyventilatedbeforeopeningthesystemorstartingany„hot work.”Ventilationshouldbemaintainedthroughouttheperiodwhenworkisbeingcarriedout.Theventilationshouldsafely disperseanyreleasedrefrigerantand,preferably,exhaustitintotheatmosphere. Inspection of cooling equipment. Duringtheexchangeofelectricalcomponents,theymustbeappropriateforthepurposeand meettherelevantspecifications.Atalltimes,manufacturerguidelinesformaintenanceandserviceshouldbefollowed.
Page 8 Cables. Checkthatcablesarenotexposedtowear,corrosion,excessiveload,vibrations,sharpedges,orotheradverseenvironmental factors.Whenchecking,alsoconsidertheeffectsofa*gingorcontinuousvibrationsfromsourcessuchascompressorsorfans. 10. Detectionofflammablerefrigerants. Undernocirc*mstancesshouldpotentialignitionsourcesbeusedtosearchforordetectrefrigerantleaks.Donotuseahalogen torchoranotherdetectorusinganopenflame. 11. Leakdetectionmethods. Thefollowingleakdetectionmethodsareconsideredacceptableforsystemscontainingflammablerefrigerants. a)Electronicleakdetectorsshouldbeusedtodetectflammablerefrigerants,buttheirsensitivitymaybeinsufficientormayrequire recalibration. b)Leakdetectionequipmentshouldbecalibratedinanareafreeofrefrigerants. c)Makesurethedetectorisnotapotentialignitionsourceandissuitablefortherefrigerantused. d)LeakdetectionequipmentshouldbesettothepercentageoftheLowerFlammableLimit(LFL)oftherefrigerantandshouldbe calibratedtotherefrigerantused,andanappropriatepercentageofgas(upto25%)shouldbeconfirmed. e)Leakdetectionfluidsaresuitableforusewithmostrefrigerants,butdetergentscontainingchlorineshouldbeavoidedaschlorine canreactwiththerefrigerantandcorrodecopperpipes.. 12. Removalandevacuation. Whendismantlingacoolingsystemforrepairoranyotherpurpose,standardsafetyproceduresshouldbefollowed,andthe followingprocedureshouldbeobserved: a)Removaloftherefrigerant; b)Circuitcleaningusinginertgas; c)Evacuation; d)Recleaningthecircuitwithinertgas; e)Openingthecircuitbycuttingorsoldering. Therefrigerantchargeshouldberecoveredintoappropriaterecoverytanks.Thesystemshouldbe„flushed”withcleannitrogen (OFN)toensureunitsafety.Thisprocessmayrequirerepetitionseveraltimes.Donotusecompressedairoroxygenforthistask. Flushingshouldinvolvebreakingthevacuuminthesystemusingcleannitrogen(OFN)andcontinuingfillingtoreachworking pressure,thenventingtotheatmosphere,andfinallyre-evacuatingtovacuum.Thisprocessshouldberepeateduntilnorefrigerant isinsidethesystem.AfterusingthelastOFNcharge,thesystemshouldbeventedtoatmosphericpressuretoallowworktobe carriedout.Thisoperationisabsolutelynecessaryifsolderingworkistobecarriedoutonthepipeline.Makesurethevacuumpump outletisnotnearanyignitionsourcesandventilationisavailable. 13. RefillingtheHeatingAgentProcedures. Inadditiontoconventionalfillingprocedures,thefollowingrequirementsmustbeadheredto: Ensurethatthereisnocontaminationbydifferentrefrigerantsduringtheuseofthefillingequipment. Hosesshouldbeasshortaspossibletominimizetheamountofrefrigerantcontainedinthem. Cylindersshouldbekeptinanuprightposition. Beforefillingthecoolingsystemwithrefrigerant,makesurethatthecoolingsystemisgrounded.
Page 9 h)Donotexceedthetank’smaximumworkingpressure,eventemporarily. i)Oncethetankhasbeenfilledcorrectlyandtheprocessiscomplete,ensurethetankandequipmentarepromptlyremovedfrom theworksite,andallisolationvalvesonthedevicesareclosed. j)Recoveredrefrigerantcannotbefilledintoanothercoolingsystemunlessithasbeenpurifiedandtested. 15. Labeling. Devicesshouldbemarked,indicatingtheyhavebeentakenoutofuseandemptiedoftherefrigerant.Thelabelshouldbedatedand signed.Makesurethedeviceislabeledtoindicatethatitcontainsaflammablerefrigerant. 16. Recovery. Whenrecoveringarefrigerantfromasystem,bothforservicinganddisposal,it’srecommendedtosafelyremoveallrefrigerants. Whentransferringrefrigerantstotanks,ensurethecorrectrecoverytanksareused.Ensureanadequatenumberoftankstostore thetotalrefrigerantquantityinthesystem.Allusedtanksshouldbedesignatedforrefrigerantrecoveryandmarkedassuch(e.g., specialrefrigerantrecoverytanks).Tanksshouldbeequippedwithsafetyvalvesandsuitableclosuresthatareoperational.Empty recoverytanksshouldbeclearedofairand,ifpossible,cooledbeforestartingrecovery.Therefrigerantrecoveryequipmentshould befunctional,withafullsetofuserinstructionstailoredtothatequipmentandsuitableforrecoveringflammablerefrigerants. Additionally,acalibratedworkingscaleshouldbeavailable.Hosesshouldbeequippedwithleak-tightquickcouplingsandbein goodcondition.Beforeusingtherecoverydevice,checkitstechnicalcondition,ensureithasbeenmaintainedproperly,andall itselectricalcomponentsaretightlyclosedtopreventignitionincaseofarefrigerantleak.Ifindoubt,consultthemanufacturer. Recoveredrefrigerantshouldbereturnedtotherefrigerantsupplierinasuitablerecoverytankalongwiththeappropriatewaste transferdocument.Refrigerantsshouldnotbemixedinrecoveryunits,especiallyintanks.Ifcompressorsorcompressoroils aretoberemoved,ensuretheyhavebeenadequatelycleanedofrefrigeranttoanacceptablelevel,ensuringthattheflammable refrigerantdoesnotremaininthelubricatingoil.Adehydrationprocessshouldbeconductedbeforesendingthecompressorback tothesupplier.Onlyelectricheatingofthecompressorbodyshouldbeusedtoacceleratethisprocess.Safetyprecautionsshouldbe observedwhendrainingoilfromthesystem. 2.4. OTHER SAFETY ASPECTS Asaheatsource,thepumpusesexternalair,generatingenergytoheatyourhome.Thismanualisanintegralpartoftheproductand mustbepassedontotheuser.Carefullyreadthewarningsandrecommendationscontainedinthemanual,astheycontainimportant informationregardingsafety,use,andmaintenanceoftheinstallation.Thisheatpumpmustbeinstalledexclusivelybyqualifiedpersonnel, inaccordancewithapplicablelawandinaccordancewiththemanufacturer’sinstructions.Thestartupofthisheatpumpandanyservicing workmustbecarriedoutonlybyanAuthorizedServicePartnerorthemanufacturer’sservice.Incorrectinstallationofthisheatpumpcan leadtoharmtopeople,animals,orproperty,andinsuchcases,themanufacturerwillnotbeheldresponsible. Always observe the following precautions: Beforeinstallingthedevice,besuretoreadthefollowingWARNING.
Page 10 3. DESCRIPTION AND APPLICATION TheTHERMATECPLUSCLINEheatpumpwithacapacityof50kWisaheatpumpthatusesR290refrigerant,designedforeffectiveheating oflargebuildings.Italsooffersthepossibilityofconnectingdevicesinacascadesystemofupto16units,whichallowsforthecreationof anultra-efficientsystemwithapowerofupto800kW. Invertertechnologyallowsasingleunittooperateintherangesof17.56–55.30kW,whichensureshighsystemefficiencyandlowoperating costs.ThePLUSCLINEseriesheatpumpsofferthepossibilityofindividualsystemadjustmenttotheneedsofthebuilding.Ourpumpsare perfectforheatingvariouslarge-areafacilities. 4. ADDITIONAL ACCESSORIES Each unit requires the user to purchase at least the following optional items for normal use. ACCESSORY NAME QUANTITY PURPOSE Storageofthermalenergythatcanbeutilizedduringperiodsofincreasedheat Buffertank demandinthebuilding. Heatingcircuitwaterpump Distributionoftheheatingmediuminthecentralheatingsystem. Magneticdirtseparator Filtersimpuritiesintheheatingwatersystem.
Page 11 totherefrigerantcyclebelow,thewaterflowingthroughthecondenseriscontinuouslyheated,andthewatertemperatureincreases,thus facilitatingtheproductionofhotwater. 5.1. PRINCIPLE OF OPERATION OF THE HEAT PUMP 4-way valve Water inlet Water outlet Heat exchanger Evaporator Compressor Filter Filter Electronic expansion valve Figure1.Examplediagramofaheatpumpoperation 5.2. HEATING CAPACITY...
Page 12 6. HEAT PUMP INSTALLATION 6.1. INSTALLATION PRECAUTIONS Avoid installing the heat pump in places: withmineraloil; wheretheaircontainsmorecorrosivegases,suchassaltandsulfur; wheretherearesignificantvoltagefluctuations; withanunstablebaseorfoundation; nearflammableandexplosivematerials; withstrongelectromagneticwaves; underotheradverseenvironmentalconditions. 6.2. INSTALLATION CHECK confirmthemodel,number,name,etc.,toavoidincorrectinstallation; checkifthereisenoughspaceforinstallationandmaintenance; ensuretheairintakeandexhaustarenotobstructed; checkiftheweightonthebearingsurfacemeetstherequirements; verifyifthepowersupplyandwirediameterhavebeenchoseninaccordancewiththeelectricalinstallationrequirementsgiven thecapacityoftheheatpump; theelectricalinstallationmustcomplywiththerelevanttechnicalstandardsforelectricalequipment; forextrapolationactionsandadjustments,theunitmustbeconnectedtothepowersupplyforatleast8hours. 6.3. INSTALLATION SPACE Duringinstallation,leavethemaintenancespaceshowninthediagrambelowbeforeinstallingthedevice.Thereshouldbenoobstacles within2000mmabovetheunit,andonthewaterinstallationconnectionside,theminimumdistanceshouldbe600mm.Thefollowing illustrationshowstheobstacledistanceinbothhorizontalandverticaldirections(mm). Figure3.Horizontalandverticalobstacledistance(mm)inthecontextofheatpumps...
Page 13 6.4. TRANSPORTING THE HEAT PUMP AND PLACEMENT ON THE FOUNDATION Transporting the device to the planned work location should be conducted with utmost care and attention to safety measures. Foroffloadingoverlongerdistances,theuseofappropriateequipmentlikeaforkliftisnecessary.Duringthetransport,it’scrucialtoensure theheatpumpdoesn’tsustainanydamages.Theunitshouldalwaysbetransportedinanuprightposition. Tolifttheunit,usemorethan4softliftingstraps(SeeFigure6). Toavoidscratchesanddeformationofthedevicesurface,aprotectiveplateshouldbeappliedtothesurfaceofthedeviceduring liftingandtransport. Beforethefinalinstallation,re-checkthefoundationtopreventerrorsinrelationtotheactualobject. During the defrost function, a large amount of condensate is produced. Remember to install a drain or prepare a base for direct condensatedischarge.
Page 14 6.5. WATER PIPING INSTALLATION Installation notes: makeanefforttopreventdustandothercontaminantsfromenteringthepipingsystem; thedeviceshouldbesecuredbeforeinstallingwaterpipes; inletandoutletpipesshouldbeinsulatedwiththermalinsulationmaterials; thepipingsystemensuresaspecifiedwaterflowrate,trytoavoidelementsthatchoketheflow; donothooktransportstrapsontotheinletandoutletpipesduringunittransportation.Youcanonlyhookthemontothemounting holesofthebasebeam(SeeFigure6); whenconnectinginletandoutletpipes,usetwopipewrenchestotightenbothpartsofthepipe(SeeFigure7); beforeselectingacirculationpump,calculatethepressureandflowrateintheappliedwaterpipe; thepressuredropinapipesectioncanbeselectedintherangeof0.3to0.5kgf/cm²,andtheflowvelocityinthemainpipecanbe selectedintherangeof1.2~2.5m/s(seethetablebelow); afterselectingthemainwaterpipe,hydrauliccalculationsshouldbecarriedout.Ifthewatersidepiperesistanceisgreaterthanthe parameteroftheselectedwaterpump,alargerwaterpumpshouldbechosenorthediameterofthemainpipeshouldbeincreased. Figure6.Liftingdiagram Figure7.Plumbinginstallationdiagram WATER FLOW RECOMMENDED VALUE (M/S) Pipediameter(mm) Pressurizedsystem(m/s) 0,4~0,5 0,5~0,6 0,6~0,7 0,7~0,9 Non-pressurizedsystem(m/s) 0,3~0,4 0,4~0,5 0,5~0,6 0,5~0,8 Pipediameter(mm) Pressurizedsystem(m/s) 0,8~1,0 0,9~1,2 1,1~1,4 1,2~1,6 Non-pressurizedsystem(m/s)
Page 15 Con�nuing to the to the Controller internal internal Controller installa�on installa�on Thermatec Plus Thermatec Plus "C" Line 50 kW "C" Line 50 kW heat pump heat pump Central hea�ng buﬀer tank Central hea�ng buﬀer tank Circula�on 1000L, 3 bar e.g., uncoated Circula�on...
Page 16 7. PARAMETRY TECHNICZNE POMPY CIEPŁA MODEL TH-R290-C50-3P 380-415V/3N~/50Hz Power supply Input power 48.17 heating capacity range 17.56 – 55.30 3.15 – 14.85 Heating (A7/W35) input power kW/kW 3.72 – 5.57 heating capacity range 17.95 – 51.20 5.42 – 19.20 Heating (A7/W55) input power kW/kW 2.67 –...
Page 17 8. ELECTRICAL CONNECTION The heat pump should be connected through an electrical panel that allows for the safe disconnection of the pump’s power supply. Theelectricalpanelforpoweringasingleheatpumpshouldbeequippedwitha40A/32mAresidual-currentdeviceandan32Aovercurrent breakerfortheheatpump’spowersupply. Allelectricalinstallationconnectiontasksshouldbeentrustedtoaqualifiedelectricianwiththeappropriate qualificationsandpermissions. Forpoweringasingleheatpump,a3-phase400V~supplycablewithaminimumconductorcross-sectionof5x4mm2shouldbeprovided. Whenconnectingthepowersupply,attentionmustbepaidtomaintainingthecorrectphasealignmentwiththeheatpump.Intheevent ofanincorrectconnection,startingthesystemcouldleadtoanerroroccurrenceordamagetotheheatpump.Itisrecommendedthatthe cablesberoutedusingelectricalconduitsandprotectivegrommets.Thelocationforthe400V~powerconnectionisshowninthedrawing below. 380-415V/3N~/50Hz Before starting the heat pump, it is necessary to check all connections of metal components and protective PEconductorstothepotentialequalizationbusbarandthemaingroundingbusbarofthebuildingand/orthe groundelectrode.
Page 18 8.2. PREPARATION OF THE SYSTEM FOR STARTUP Theinitialstartupandheatingphasemustbecarriedoutbyaqualifiedandauthorizedspecialist,suchasanAuthorizedServicePartner. Beforethesystemisstartedforthefirsttime,itshouldbefilledwithtreatedheatingwater(accordingtorequirements). The following points should be checked before starting up: Beforecommencingwork,thepowersupplytotheheatpumpshouldbedisconnectedatthecircuitbreaker. Allhydraulicconnectionsmustbeinstalledandleak-free. Allvalvesintheheatingcircuitmustbeopen.Partiallyclosedvalvescouldadverselyaffecttheproperflowofheatingwater. Allsettingsoftheheatpumpcontrollershouldbeadjustedtotheheatinginstallationaspertheinstructions. Theheatingwatercircuitandbuffertankmustbefullyfilledandpurgedofair. Purgingoftheheatinginstallation-ensurethatallheatingcircuitsareopen,purgethesystematthehighestpoint,andifneeded,top upthewater(maintainminimalstaticpressure). Checktheinsulationconditionandcorrectnessofelectricalconnections.It’simportantthattheyareproperlyprotectedandroutedto preventcontactwithliquidduringfillingandsystemoperation. Aftercompletingtheheatingprocess,thesettemperaturevalueandactualtemperatureshouldshowapproximatevalues.Ifthewaterin thebuffertankisbeingheated,therewillbeachangeinthetank’svolume.
Page 19 9. USAGE Theinstallershouldinformtheuseraboutthefunctionsoftheheatpumpandprovidenecessaryinformationfor itssafeusage.Beforestartingoperation,itisimportanttoreadandunderstandthismanualthoroughly,aswell astheinstructionsofotherapplieddevices,andadheretotheguidelinesprovided. Theuseoftheheatpumpshouldnotbeentrustedtochildrenorindividualswithlimitedphysical,sensory,or intellectualabilities,ortoindividualswithouttherequiredexperienceandknowledge,unlesstheyaresupervised orinstructedonhowtousethedevicebyapersonresponsiblefortheirsafety.Thedeviceshouldbestoredout ofthereachofchildren. ATTENTION Beforestartingtousetheheatpump,itisnecessarytoinspecttheoveralltechnicalconditionoftheunit. Please check if: Allpipeconnectionsaretightandnotleaking. Safetyvalvesareunobstructedandundamaged. Theheatpumpisstandingonthefloorstably,vertically,andhasbeenleveledandsecurelyfastenedtothesubstrate. Allconnectionswithfittingsofthebuffertankaremadeofappropriatematerial. Failure to comply with the above information will result in the loss of warranty. In case of any irregularities, pleasereportthistotheAuthorizedServicePartnerorthemanufacturer’sservice. ATTENTION 10. INSPECTION AND MAINTENANCE Externalpartscanbecleanedusingadampclothandcommonlyavailablecleaningagents.Donotuseanycausticcleanersorthinnersto cleanthedevice.Inhospitalsandotherpublicutilitybuildings,adheretotheapplicableregulationsregardingcleaninganddisinfection.
Page 20 10.2. LEAK DETECTION AND PRESSURE TESTING Duringleakdetectionandpressuretesting,neverfillthecoolingsystemwithoxygen,acetylene,orotherflammableandtoxicgases.Only compressedair,nitrogen,orrefrigerantsshouldbeusedforsuchtests. 10.3. DISMANTLING THE COMPRESSOR Perform the following steps: Turnofftheelectricalpoweratthemaindeviceswitch; Dischargetherefrigerantfromthesystemintoalow-pressuresidetank,ensuringagradualreleasetopreventrefrigerantoilleakage; Dismantlethecompressorsuctionanddischargepipes; Disconnectthepowercablefromthecompressor; Unscrewthemountingscrewsofthecompressor; Takeoutthecompressor. Performregularmaintenanceofthedevicetoensureitsproperoperation. ATTENTION 11. ERROR CODES ERROR CODE POSSIBLE CAUSES OF FAILURE AND THEIR DIAGNOSTIC METHODS ERROR DESCRIPTION Phasesequenceerror Checkphasesequence/resetthemachine Phasefailure Checkvoltageonphases/resetthemachine...
Page 21 ERROR CODE ERROR DESCRIPTION POSSIBLE CAUSES OF FAILURE AND THEIR DIAGNOSTIC METHODS Plateheatexchangertemperaturesensor • Damagedmainboard failure • Damagedsensor • Damagedmainboard Compressortemperaturesensorfailure • Damagedsensor • Damagedmainboard Internaltemperaturesensorfailure • Damagedsensor • Damagedmainboard Ambienttemperaturesensorfailure • Damagedsensor Freezeprotection Anti-freezemode • Automaticerrorreset Waterflowsensorfailure • Sensordamage • Contaminationoftheinstallation • Damagedmainboard Watersupplytemperaturesensorfailure...
Page 22 12. TROUBLESHOOTING FAILURE POSSIBLE CAUSES METHODS OF DETECTION AND EXCLUSION Highexhaust Airoranothernon-condensablegasispresent Removeairfromthewaterheatexchanger Cleanthewatersideoftheheatexchanger pressure inthewatersystem Possiblescaling/contaminationofthewater Checkthewaterinstallationpipelinesand sideoftheheatexchanger pumps Insufficientwaterflow Replaceandweightheappropriateamount Excessrefrigerant ofrefrigerant Lowexhaust Insufficientamountofrefrigerant Refillwithrefrigerant pressure Lowsuctionpressure Lowsuctionpressure Liquidrefrigerantisenteringthecompressor Inspecttheevaporatorforcontamination directlyfromtheevaporator Highsuction Excessrefrigerant Replaceandweightheappropriateamountof pressure Damagetothe4-wayvalve refrigerant Poorcompressorcompression Replacementofthe4-wayvalve Liquidrefrigerantflowingintothecompressor Compressorreplacement...
Page 23 13. ELECTRICAL SCHEMATIC 380-415V/3N~/50Hz 380V/3N ～ /50Hz 380V/3N ～ /50Hz N TC1 N TC1 COMP1 COMP1 COMP2 COMP2 DO14 DO14 DO11 DO11 DO12 DO12 L M H C3 L M H C3 DI1 DI2 DI3 DI4 DI5 DI6 DI1 DI2 DI3 DI4 DI5 DI6...
Page 24 14. TOUCH SCREEN WIRING CONTROLLER MANUAL 14.1. CONNECTING THE WIRED CONTROLLER WITH LCD DISPLAY Afterconnectingthecontroller’spowersupply,selecttheappropriatelanguageoptionandclickthecheckmark,toenterthe system.Ifyoudonotselectalanguagewithin2minutes,thesystemwillautomaticallyenterthesysteminthecurrentlanguage. Uponenteringthesystem,thefollowingpageisdisplayed.Thepageappearsafter3seconds.Ifcommunicationfails,thedisplaywillremain unaffected.Thetouchscreenisaccompaniedbykeysounds.Ifthebacklitscreenisnotusedfor2minutes,itwillautomaticallyentersleep mode.Clickonthescreentoactivateit. 14.2. DISPLAYING THE MAIN INTERFACE On the main interface, from left to right at the top of the main interface, the following elements are visible: date/month/year, time, temperature, defrosting, cascade mode, quiet mode, water pump, water return valve, electric heating, compressor, fan, Wi-Fi. Display mode:Intheonstate,thecurrentoperatingmodeisdisplayedtotheleftofthemaininterface.Theoperatingmodeisnotdisplayedafter poweristurnedoff.
Page 25 Error Display:Whenaunitmalfunctionoccurs,theiconwillblink.Youcanclickontheicontoviewcurrenterrorsorerrorrecords. Displaying defrosting: When the unit enters defrosting mode, the icon is always illuminated. Blinking display when refrigerant recoveryisinprogress. Cascade mode display:Whentheunitnetworkisenabled,theiconisalwaysilluminated. Quiet mode display: Whentheunitentersquietoperationmode,theiconisalwaysilluminated. Displaying timer mode:Whenthetimermodefunctionisenabled,theiconisalwaysilluminated. Displaying water pump operation: Whenthewaterpumpisrunning,theiconisalwaysilluminated.
Page 26 HEATING COOLING UNDERFLOORHEATING 14.3.3. SETTING THE TEMPERATURE You can click the „+” or „-” button to adjust the set temperature for the current mode. You can also slide the slider to set the desired temperatureforthecurrentmode.Youcanalsoclick„SetTemperatureValue,”enterthedesiredtemperatureonthedisplayedkeyboard, andthenpress„Enter”tomakethemodification.
Page 27 14.4. QUICK HEATING, QUIET MODE, FORCED DEFROST, SYSTEM BLEEDING, HIGH-TEMPERATURE DOMESTIC HOT WATER STERILIZATION Ontheilluminatedscreeninthemaininterface,clicktheupwardarrow,togotothefunctionselectionpage. Thenclick,toenteruseroperation.Fromtoptobottom,therearemodes:quietmode,strongmode,high-temperature sterilization,forceddefrost,manualquickheating,systembleeding.Clicktheappropriatebuttontoactivate/closetherespectivefunction. 14.5. FACTORY MODE Ontheilluminatedscreen,clicktheupwardarrow,togotothefunctionselectionpage,thenclick Type„1122”onthekeyboardthatappears,press„Enter”toenterthefactorymode,andthenclick(Inverter test)toconfirm.Infactory mode,youwillbeabletoperformvariousoperationsrelatedtodeviceconfigurationanddiagnostics.However,becautiousandawarethat changesmadeinfactorymodecanaffectthedevice’soperation.
Page 28 14.6. REFRIGERANT RECOVERY FUNCTION Ontheilluminatedscreen,clicktheupwardarrow,togotothefunctionselectionpage,thenclick,toenter therefrigerantrecoveryfunction.Akeyboardwillappear,whereyoushouldenter„1122,”andthenpress„Enter”toenterfactorymode. Next,pressandholdthe(Refrigerant recovery) buttonforatleast3secondstoinitiatetherefrigerantrecoveryprocess. 14.7. QUERYING DEVICE’S CURRENT OPERATION PARAMETERS Ontheilluminatedscreen,click,togotothequerypage,thenclicktoaccesstheTemperatureStatus overview.Whenthenetworkisenabled,press,toselectanumber.Clicktherelevantonlineunitnumbertoquery thetemperaturestatusfortherespectiveunit.Unitswithagraybackground(notilluminated)areoffline. 14.8. PARAMETER SETTINGS Ontheilluminatedscreen,click,toaccessthesettingspage,thenclick,toentertheparametersettingspage. Whenthenetworkisactive,press,toselectagroupnumber.Clicktherelevantonlineunitnumbertoaccessthe parametersettingsfortherespectiveunit.Unitswithagraybackground(notilluminated)areoffline.
Page 29 Atthispoint,youcanpress,tocheckthevalueofeachparameter.Clicktheparameteryouwanttomodify.Apageformodifying parameterswillappear.Onthispage,youcanseetheparameternumber,thecurrentparametervalue,thesetvalue,andtherangeof settings.Clicktheparametervalueonthekeyboardthatappearstoenterthesetvalue,thenpress„Enter.”Clickagainonthe„Enter”onthe followingpagetosavetheparameters.Click,onthispagetomovetothenextparameter. 14.9. ERROR DISPLAY Incaseofadevicemalfunction,theiconwillflashonthedisplay.Afterthefaultisresolved,theiconwilldisappear. Clicktheicontoaccesstheerrorquerypage.Itispossibletodisplayamaximumof20currenterrorsand50historicalerrors.Theerrorcode 00E03indicatesthat00isthemainunit,and02,03,etc.,representthesubunits.E03signifiestheerrorcode. Click„Checkhistoricalerrors”toviewpreviouserrors.Click„Checkcurrenterror”toviewthecurrenterror.Click„Clearhistoricalerrors” toremoveerrorsfromthehistory. Ontheilluminatedscreen,press„Enterthequerypage”andclick„Entertheerrorquery”.
Page 30 14.10. SETTING THE CLOCK Ontheilluminatedscreen,pressandclick.Clicktheappropriateyear,month,anddaytoenterthevalueon thekeyboard,thenpress„Enter”tosavethetime. 14.11. SETTING TIME-BASED ON/OFF CONTROL Ontheilluminatedscreen,pressandclick.Ifyouwanttoenableweeklytimers,clickanybuttonfromMonday toSundaytostartsettingtheweeklytimers.Clickthetimeperiodtoenterthetimesettingsforthatperiod.Usethekeyboardtoenterthe appropriatetime.Clickthe,buttontoenableordisablethistimesegment.Press„OK”tosavethesettings.
Page 31 14.12. SETTING THE RETURN WATER TEMPERATURE Ontheilluminatedscreen,pressandthenenterthereturnwatertemperaturesettingspagebyclickingtheappropriatebutton.Click toenterthetimesettingspageforreturnwater. 14.13. WI-FI SETTINGS Ontheilluminatedscreen,press,togotothefunctionselectionpage.Then,toentertheWi-Fioperationinterface. PresstoentertheappropriateWi-Finetworkdistributionmode.TheWi-Fimodeoperatesfor3minutesandwillautomaticallyturnoff afterward. 14.14. SETTING SCENARIOS (WEEKLY WORK SCHEDULE) Ontheilluminatedscreen,press,toenterthefunctionselectionpage.Thenclick, toenterthescenariosettingsscreen.Youcansetupto6scenariosforeachday.Youcansetthemfordailyorweeklytimecycles. Clicktoenableordisablethisscenariosetting.Clicktheselectedscenariosegmenttomodifyit.Byclickingonthepatternarea youcanchangethemode.Clicktheappropriatevaluetomodifyitusingthekeyboard.Clicktoenableordisablethisscenario setting.Aftercompletingthesettings,press„Enter”tosavetheconfirmation. Runningascenario:Whenthedevicereachesthescheduledtime,theoperatingmodeandsettemperaturewillautomaticallyswitchtothe valuesscheduledintheworkschedule.
Page 32 14.15. SEARCHING FOR POWER MODULE PARAMETERS (OPTIONAL) Iftheunitisequippedwithabatterymodule,ontheilluminatedscreen,press,toenterthequerypage,andthenclick ,toenterthepowersupplyunitinformationsearchpage.Youcanchecktotalenergyconsumption,currentpower, voltage,andcurrentparameters. 14.16. CURRENT WORK CHARTS Ontheilluminatedscreen,press,toenterthequerypage,andthenclick,toenterthecurvequerypage. Itrecordstheinputwatercurves,outputwatercurves,compressorfrequency,andambienttemperaturewithin24hours.
Page 33 14.17. CURVE SETTINGS Ontheilluminatedscreen,press ,toenterthequerypage,andthenclick,toenterthe curvesettingpage.Click,toswitchtothecurvedifferencesettingmode,andthenclick,toselect differentcurvecontrol.Theparametersofthecurrentcurvearedisplayedinthecurvearea. 14.18. BRIGHTNESS SETTINGS Ontheilluminatedscreen,press,toenterthesettingspage,andthenclick,toenterthebrightnesssettings page.Movetheslidertosetdifferentbrightnesslevels.Click,toswitchbetweendifferentlanguages:Polish,English.
Page 34 14.19. RESTORE FACTORY SETTINGS Ontheilluminatedscreen,press,toenterthesettingspage.Click,toenterthefactorysettings restorationpage,andthenclick„YES”torestorefactorysettings. 14.20. CHECK PROGRAM VERSION Ontheilluminatedscreen,press,toenterthesettingspage.Click,toviewtheprogramversionnumbersforthedisplay andmainboard. 15. CASCADE THERMATEC INSTRUCTIONS 15.1. HARDWARE CONNECTION OF CASCADE UNITS AND SETTING OF DIALING CODE 1.YoushouldwireitaccordingtothediagrambelowusingtheappropriateCOM1communicationports. Thisrepresentsthecorrectcascadeconnectionbetweenthemainunit andthesubordinateunit. Indicatesthenumberof Indicatestheaddressof subordinateunits subordinateunits...
Page 35 2.TheDIPswitchissettotheappropriatedeviceaddress-00representsthehost;01,02,03,04,etc.representsubordinatedevices. FOR 50KW CASCADE CODE TABLE MODEL NO. SET 1 SET 2 SET 3 SET 4 MEANING REMARK Host Slave1 Slave2 Slave3 Slave4 Slave5 Slave6 Slave7 Slave8 Slave9 Slave10 Slave11 Slave12 Slave13 Slave14 Slave15 3.Thedevicerequiresapowercycle Whenthescreenison,press,toenterthequerypage.Click,toswitchtothetemperaturestatus=working view. Duringcascadenetworkoperation,press,entertheunitnumber,andclicktheappropriateonlineunitnumber toenterthetemperaturestatusqueryfortherespectiveunit.Unitswithgraybackgrounds(notilluminated)arenotonline.
Page 36 16. WI-FI CONNECTION 16. WI-FI CONNECTION 1.DownloadandinstalltheSmartLife- 2.Accepttheprivacypolicy. 3.Registerorloginifyoualready SmartLivingsoftware. haveanactiveaccount. 4.Duringregistration,providethe 5.Entertheverificationcodesenttoyou. 6.Aftercompletingtheregistration, necessaryinformationandgivethe opentheapplication. requiredconsents.
Page 37 7.Yourphonemustbeconnectedto 8.Afterloggingin,userscanadddevices. 9.Thedevicelinkingprocesscanbe aWi-Finetwork.Thisconnectionpertains Devicelinking:Clickon„+”or„AddDevice” automaticormanual. toaninternet-accessibleWi-Finetwork, toinitiatethedevicelinkingprocess. notdirectlytothedevice’smodule. 10.Oncedevicesaresuccessfullylinked, 11.Youcanchoosetheoperatingmode 12.Youcanalsoadjusttemperature youcanproceedtocontroltheheatpump andcontroldevicepoweronandoff. settingsanddeviceoperatingtimes. settings.
Page 38 17. DISPOSAL To dispose of a used heat pump, follow these steps: Emptytheheatingsystem.Ifglycolisusedintheheatingsystem,pumpthefluidintoacontaineranddisposeofitproperly. Recovertherefrigerantfromthesystemintoacontaineranddisposeofitproperly. Disassembleindividualfasteningelementsofthedevice. Disposeofallplasticcomponentsandelementsappropriately. 18. SERVICE Incorrectrepairsorimproperservicingofthedevicecandamagetheequipmentand/orcausebodilyharm. ATTENTION Toensurethebestqualityandsafety,allrepairsandservicingofthedeviceshouldbeconductedbyanAuthorizedServicePartnerof THERMATEC.Theywilldeterminethescopeandmethodofrepairinconsultationwiththemanufacturer. NOTES...
Page 39 NOTES...
Page 40 MANUFACTURER’S STAMP THERMATEC | Home Star sp. z o.o. Office: (+48) 32 722 02 03 Misjonarzy Oblatów MN 20A Mobile Phone: (+48) 533 222 223 TH-R290-C50-3P | 50 kW 40-129 Katowice,Polska[Poland] biuro@thermatec.pl www.thermatec.eu | www.thermatec.pl | www.thermatec.cz | www.thermatec.fi | www.thermatec.nl...