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Page 2: ... f Inordertopreventelectricshocks firesorinjuries alwaysstoptheunit disabletheprotectionswitchandcontactSAMSUNG stechnical supportiftheunitproducessmoke ifthepowercableishotordamagedoriftheunitisverynoisy f f Alwaysremembertoinspecttheunit electricconnections refrigeranttubesandprotectionsregularly Theseoperationsshouldbe performedbyqualifiedpersonnelonly f f Theunitcontainsmovingparts whichshould...
Page 3: ...yotherdomesticapplianceconnectedtothesameelectriclines f f Alwaysverifythatthecut offandprotectionswitchesaresuitablydimensioned f f Verifythattheairconditionerisconnectedtothepowersupplyinaccordancewiththeinstructionsprovidedinthewiringdiagram includedinthemanual f f Alwaysverifythatelectricconnections cableentry sectionofleads protections arecompliantwiththeelectricspecificationsand withtheinstr...
Page 4: ...becooled f f Pre planforeasyandshortroutingoftherefrigeranttubingandwiringtotheoutdoorunit f f Thereshouldbenoflammablegas alkaline substancespresentintheair f f Avoidlocationwhereobstaclespreventinggoodaircirculationarepresent f f Noisepreventionshouldbeconsideredindeterminingtheunit slocation f f Thestructure wheretheunitistobeinstalledshouldbestrongenoughtosupporttheweightoftheunit f f Rigidwal...
Page 5: ...9 52 3 8 2 Gaspipeconnection ø15 88 5 8 3 Drainpipeconnection ODø25 IDø20 Model Dimension A B AM112JNCDKH 1350 1298 AM140JNCDKH 1650 1598 Dimensionoftheindoorunit 235 260 66 156 260 675 A B 01 03 02 Pipeoutlet Wiringhole Drainhoseoutlet Airintakehole Ø100 ...
Page 6: ...ding on the ceiling type Ensurethattheceilingisstrongenoughtosupporttheweight oftheindoorunit Beforehangingtheunit testthestrengthof eachattachedsuspensionbolt Ifthelengthofsuspensionboltismorethan1 5m itisrequired topreventvibration Ifthisisnotpossible createanopeningonthefalseceilingin ordertobeabletouseittoperformtherequiredoperationson theindoorunit CAUTION 5 Screw eight nuts to the suspension...
Page 7: ...Hang the indoor unit to the suspension bolts between two nuts Pipingmustbelaidandconnectedinsidetheceilingwhen suspendingtheunit Iftheceilingisalreadyconstructed laythe pipingintopositionforconnectiontotheunitbefore placingtheunitinsidetheceiling CAUTION 9 Screw the nuts to suspend the unit 10 Adjust level of the unit by using measurement plate for all 4 sides Forproperdrainageofcondensate givea1 ...
Page 8: ...uallyandthenwithatorque wrench aspannerapplyingthefollowingtorque Outer Diameter Torque kgf cm N m ø 6 35 mm 140 180 14 18 ø 9 52 mm 350 430 34 42 ø 12 70 mm 500 620 49 61 ø 15 88 mm 690 830 68 82 Mustapplyrefrigerantoilontheflaringareatopreventaleak NOTE 3 Besurethattheremustbenocrackorkinkonthebendedarea Ifbracketatrightsidebedisturbedwhenconnectingthepipe the installercandetachitbyremoving2scre...
Page 9: ...ng Uneven Thickness Cracked DamagedSurface Inclined Correct 6 Alignthepipesandtightentheflarenutsfirstmanuallyandthenwithatorquewrench applyingthefollowingtorque Outer diameter mm ConnectionTorque Flare dimension mm Flare shape mm kgf cm N m ø6 35 140 180 14 18 8 70 9 10 R 0 4 0 8 90 2 45 2 ø9 52 350 430 34 42 12 80 13 20 ø12 70 500 620 49 61 16 20 16 60 ø15 88 690 830 68 82 19 30 19 70 Ifthepipes...
Page 10: ...ttherearenoleaksinthesystem you caninsulatethepipingandhose 1 Toavoidcondensationproblems placeAcrylonitrileButadienRubber separatelyaroundeachrefrigerantpipe 2 Windinsulatingtapearoundthepipesanddrainhoseavoidingto compresstheinsulationtoomuch 3 Finishwrappinginsulatingtapearoundtherestofthepipesleadingto theoutdoorunit 4 Thepipesandelectricalcablesconnectingtheindoorunitwiththe outdoorunitmustbe...
Page 11: ...itionsbelow usethesameinsulationthatisusedforhighhumidity conditions Geologicalcondition Highhumidityplacessuchasshoreline hotspring nearlakeorriver andridge whenthepartofthebuildingis coveredbyearthandsand Operationpurposecondition Restaurantceiling sauna swimmingpooletc Buildingconstructioncondition Theceilingfrequentlyexposedtomoistureandcoolingisnotcovered e g Thepipeinstalledatacorridorofador...
Page 12: ...oseaccordingtothefigure f f Windandwrapflexiblehoseclampanddrainhosefullywiththermalinsulationsponge fixbothendsofexternallayer withribbonforthermalinsulation f f Afterbeinginstalled drainhosemustbeinsulatedfullybyheatinsulatingmaterial Tobeprovidedatsite A A Flexiblehoseclamp ofdrainhose Jointofdrainhose Drainhose Drainhose FixwithCable Tie Wrapthermalsleevehose Indoor unit Asshowninthefigure tig...
Page 13: ... 7 0 2 4 1 6 16 4 3 0 2 0 0 7 4 8 2 5 4 6 6 0 2 4 2 0 3 0 2 2 3 0 2 6 6 17 5 4 3 0 2 0 0 8 4 8 5 4 4 9 5 0 2 5 6 0 3 0 2 3 4 0 2 6 5 20 4 3 0 2 0 0 9 Powerandcommunicationcableconnection 1 Before wiring work you must turn off all power source 2 Indoor unit power should be supplied through the breaker ELCB or MCCB ELB separated by the outdoor power ELCB Earth Leakage Circuit Breaker MCCB Molded Cas...
Page 14: ...ecide the capacity of ELCB or MCCB ELB by below formula Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloro prene sheathed flexible cord Code designation IEC 60245 IEC 57 CENELEC H05RN F or IEC 60245 IEC 66 CENELEC H07RN F The capacity of ELCB or MCCB ELB X A 1 25 X 1 1 X Ai T X The capacity of ELCB or MCCB ELB T Ai Sum of Rating currents of each indoor u...
Page 15: ...ercabletotheauxiliarycircuitbreaker Anallpoledisconnectionfromthepowersupplymustbeincorporatedinthefixedwiring 3mm Youmustkeepthecableinaprotectiontube Keepdistancesof50mmormorebetweenpowercableandcommunicationcable Maximumlengthofpowercablesaredecidedwithin10 ofpowerdrop Ifitexceeds youmustconsideranotherpower supplying method Thecircuitbreaker ELCBorMCCB ELB shouldbeconsideredmorecapacityifmanyi...
Page 16: ...heindoorunit Seethe picture 2 AttachtheInterfacemodulePCBtothecaseinthecontrolboxoftheindoorunit then connectthepowerandthecommunicationcablebetweentheInterfacemoduleand theindoorunit 3 IfyouinstallaInterfacemoduletoanindoorunit everyoutdoorunitwhichisconnected toanindoorunitcanbecontrolledsimultaneously 4 EachindoorunitconnectedtothesamecentralizedcontrollerhasitsownInterface module ...
Page 17: ...G5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 0 X X X X X 1 X X X X X SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 2 X X X X X 3 X X X X X On SEG1 12 Off SEG13 24 Theprocedureofoptionsetting Option setting is available from SEG1 to SEG 24 SEG1 SEG7 SEG13 SEG19 are not set as page option Set the SEG2 SEG6 SEG8 SEG12 as ON status and SEG14 18 SEG20 24 as OFF status Settinganind...
Page 18: ... will be selected in rotation SEG6 SEG8 6 Setting Fan mode Press Mode button to be changed to FAN mode in the ON status 7 Setting SEG9 SEG10 option Press Low Fan button to enter SEG9 value Press High Fan button to enter SEG10 value Each time you press the button will be selected in rotation SEG9 SEG10 8 Setting Heat mode Press Mode button to be changed to HEAT mode in the ON status 9 Setting SEG11...
Page 19: ...n to enter SEG21 value Press High Fan button to enter SEG22 value Each time you press the button will be selected in rotation SEG21 SEG22 18 Setting Heat mode Press Mode button to be change to HEAT mode in the OFF status 19 Setting SEG23 SEG24 mode Press Low Fan button to enter SEG23 value Press High Fan button to enter SEG24 value Each time you press the button will be selected in rotation SEG23 ...
Page 20: ...ls Indication Details Indication Details 0 A 0 No Main address 0 9 100 digit 0 9 10 digit 0 9 Aunit digit 1 Main address setting mode Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE __ SettingRMCaddress __ Groupchannel 16 Groupaddress Indication andDetails Indication Details Indication Details Indication Details Indication Details 1 0 NoRMC address RMC1 0 F RMC2 0 F 1 RMC address setting ...
Page 21: ...nal control output External heater On or Off signal S Plasma ion Buzzer Number of hours using filter SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Individual control of a remote controller Heating setting compensation Removing condensated water in heating mode EEV Step of stopped unit during oil return defrost mode Motion detect sensor 1WAY 2WAY 4WAY MODEL Drain pump SEG8 will be set to USE 3minute delay ...
Page 22: ...Details Useof External room temperature sensor Minimizingfan operationwhen thermostatisoff 0 2 0 Disuse 0 Disuse Disuse 0 Disuse 0 Disuse 1 Use Disuse 1 RPM compensation 1 Use 2 Disuse Use 1 1 Use 2 Highceiling KIT 3 Use Use 1 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE Useofdrainpump Useofhotwater heater EEVStepwhenheating stops Indication andDetails Indication Details Indication Det...
Page 23: ...troller Heatingsettingcompensation Removing condensatedwaterinheatingmode EEVStepofstopped unitduringoilreturn defrostmode Motiondetectsensor Indication andDetails Indication Details Indication Details Indication Details Indication Details Indication Details HeatingSetting Compensation Removing Condensated Waterin Heating Mode 3 0or1 channel1 0 Default 4 Disuse 0 Default value 0 Disuse 1 Turnoutin...
Page 24: ...terOn Offsignal thesignalformonitoringexternalcontactcontrolwillnotbeoutput 2 Fanisturnedoncontinuallywhentheexternalheateristurnedon 3 Fanisturnedoffwhentheexternalheateristurnedonwithcoolingonlyindoorunit Coolingonlyindoorunit Tousethisoption installtheModeSelectswitch MCM C200 ontheoutdoorunitandfixitascoolmode IfFanissettooffforcoolingonlyindoorunitbysettingtheSEG9 3orSEG15 3 youneedtouseanext...
Page 25: ...C 4 3 C 5 2 5 C 5 2 5 C 5 3 5 C 6 3 C 6 3 C 6 4 C 7 3 5 C 7 3 5 C 7 4 5 C Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE WhensettingSEG3 Standardformode changingCooling Heatingmode WhensettingSEG3 Timerequiredfor modechange Compensationoption forLongpipeorheight diffferencebetween indoorunits Indication andDetails Indication Details Indication Details Indication Details Indication Detail...
Page 26: ...theheatingthermostat ison andturnedoffwhentheheatingthermostatisoff e g 2 Setting02seriesSEG15 2 Setting05seriesSEG18 A Roomtemp settemp f heatingcompensationtemp Externalheateristurnedonwhenthetemperatureismaintainedas4 5 Cfor10minutes Roomtemp settemp f heatingcompensationtemp Externalheateristurnedoffwhenthetemperatureismaintainedas4 5 C 1 C 1 CistheHysteresisforOn Offselection Option SEG13 SEG...
Page 27: ...odecanbechangedwhenThermoOffstatusismaintainedduringthetimewithSEG9 A SetwithSEG4 B SetwithSEG5 C SetwithSEG6 D SetwithSEG8 Cooling Thermo Off Heating Thermo Off Cooling Thermo On Heating Thermo On B C D Ts A c a Temp d b Standardtemp forHeating Standardtemp forCooling Standardtemp for Heating Cooling Standardtemp forCooling Heating Settemp forAutomode ...
Page 28: ...gitofan optionSEGyouwill change Theunitdigitofan optionSEGyouwill change Changedvalue Indication 0 D 2 1 7 1 When changing a digit of an indoor unit address setting option set the SEG3 as A When changing a digit of indoor unit installation option set the SEG3 as 2 Ex When setting the buzzer control into disuse status If you are using heat pump model mixed operation mode two or more indoor units op...
Page 29: ... Communicationerrorbetweenindoorunits EEPROMerror EEPROMoptionerror Erroroftemperaturesensorinindoorunit open short ErrorofoutdoorUnit Self Diagnosis Erroroftheindoorunitpipesensor Highpressureblockageerror Indoorfanerror Thermalfuseopenerror IndoorunitfloatS W2nddetection On Flickering XOff f f If you turn off the air conditioner when the LED is flickering the LED is also turned off f f Ifyoure o...
Page 30: ...outdoorunitinv mainmicom ForPF 4 6controller errorwillbedeterminedfromthetimewhencompressoristurnedon E221 Erroronoutdoortemperaturesensor ShortorOpen E231 ErroronoutdoorCONDOUTsensor ShortorOpen E251 Errorondischargetemperaturesensorofcompressor1 ShortorOpen E320 ErroronOLPsensor ShortorOpen E403 Compressordownduetofreezeprotectioncontrol E404 Systemstopduetooverloadprotectioncontrol E416 Systems...
Page 31: ...ror E474 ErroronIPMHeatSinksensorofinverter1 ShortorOpen E475 Erroroninverterfan2 E484 PFCOverload Overcurrent Error E485 Erroroninputcurrentsensorofinverter1 ShortorOpen E500 IPMoverheaterroroninverter1 E508 Smartinstallisnotinstalled E554 Gasleakdetected E556 Errorduetomismatchingcapacityofindoorandoutdoorunit E557 DPMremotecontrolleroptionerror E590 InverterEEPROMCheckSumerror E660 InverterBoot...
Page 32: ...forindoorand outdoorunits refertotheinstallationmanual CAUTION Unit mm 120 60 20 20 20 180 Powercable providedbyus 20 Wiretubepowercable 3 Insertbothsidesofcorewireofthepowercableintotheconnectionsleeve f f Method1 Pushthecorewireintothesleevefrombothsides Connectionsleeve f f Method2 Twistthewirecorestogetherandpushitintothesleeve Connectionsleeve 4 Usingacompressor compressthetwopointsandflipito...
Page 33: ...ontube 7 Aftertubecontractionworkiscompleted wrapitwiththeinsulationtapetofinish Makesurethattheconnectionpartsarenotexposedtooutside Besuretouseinsulationtapeandacontractiontubemadeofapprovedreinforcedinsulatingmaterialsthathavethe samelevelofwithstandvoltagewiththepowercable Complywiththelocalregulationsonextensions CAUTION Insulationtape Incaseofextendingtheelectricwire pleaseDONOTusearound sha...
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Page 35: ...rconditioner Installation manual AM JNCD Thank you for purchasing this Samsung air conditioner Before operating this unit please read this manual carefully and retain it forfuture reference DB68 06702A 03 ...
