GEMINI TM38AQ00738ARQ008,01238AQS016Split System Heat Pumps50/60 HzInstallation, Start-Up and Service InstructionsCONTENTSPageSAFETY CONSIDERATIONS ..
Step 3 -- Complete Refrigerant Piping Con-nections- Refi'igerant lines nmst be cm'efully designedand constructed to ensure equipment reliabi
Table 4 -- Refrigerant Specialties Part NumbersUNIT LIQUID LINE LIQUID LINE LLSV COIL SIGHT GLASS FILTER DRIERSIZE SOLENOID VALVE (LLSV)38AQ007 1/2&qu
Perloc_flcodelequimments,provideanadequatefuseddis-connectswitchwithinsightofunitandoutofreachofchildren.Provisionforlockingswitchopen(off)isadvisable
Table 7 -- Electrical DataUNIT38AQ007ARQ008ARQ012AQS016FACTORY-INSTALLEDOPTIONNONENONE OR DISCONNECTCONVENIENCE OUTLETNONE OR DISCONNECTCONVENIENCE OU
460V TRAN CONFIG_ I I! I !,i !!_{_ TRf, NFig. 9 -- Wiring Diagram -- 38ARQ008,012 -- Control TransformerTHERMOSTAT(3-(3-(3-C)-@(3-C)-TO ELECTRICHEATER
]FM40RMQ UNiT WIRINGREMOVEJUMPERLLEGENDEQUIP -- EquipmentGND -- GroundHC -- Heater ContactorIFC -- Indoor Fan ContactorIFM -- Indoor Fan MotorNEC -- N
TB1I_FLEL_D_ _ _ o_lHCl_BISCONNECT__P_OW_E_R _ _]| _ - I__?_UP_PL_y_ _HCI_ c 4 HTR1EQUIP GND I I Ir3-PhONLY __-rr'_ j i i CIRCUlTBREAKER](5 HPAND
TB1_-I l--aDISCONNECT P_OW_ERp_pL_y_IIL21_ I HCI_ HTR1S-PhONLY 1---,CIRCUIT BREAKERI I I 5HPANDLARGERI 11 _____ __IFC -"I.ORMOO28 ' _} - - P
PRE-START-UPIMPORTANT: Before beginning Pre-Start-Up or Start-Up, review Start-Up Checklist at the back of this book.The checklist assures proper star
8. Backseat (open) compressor vapor and discharge valves.Now close valves one turn to _dlowrefiigerant pressure toreach test gages.Preliminary ChargeT
19 3/8FRONT4 PLACESB CONTROL BOXLine & Low_ Voltage Wiring35 / Entrances _2 / 1/2 1-;/2t2-1/8@ 9-3/4t1-I/8DBOTTOMf\5-3J2-1/2rTTTT_TTTT4-1/411/2REA
Compressor Lockout (CLO) Device-- Tile Com-pressor lockout (CLO) device prevents the compressor fiomstariing or running in a high pressure, loss-of-ch
Never charge liquid into the low-pressure side of system.Do not ovemharge. During charging or removed of refriger-ant, be sum indoor-fan system is ope
Defrostis achievedby reversalfiomheatingto coolingcycleanddeenergizationof outdoor-fanmotol.'s,allowinghotrefrigerantgastodefrostoutdoorcoil.Defr
5. Remove screws fiom compressor mounting plate.Excessive movement of copper lines at compressor maycause higher levels of vibration when unit is rest
COMPRESSOR _ REVERSING VALVE?M ULAT_'_O R _ VAPOR-_LINECK VALVE B1]CK VALVE ACK VALVE CfIIFILTERDRIERd&FIXED ORIFICEMETERING DEVICELIQUID LIN
COIL RETURNBEND ENDREVERSINGVALVEACCUMULATORCNGAS AND OIL _[J./HOT GAS jCK VALVE CFig. 22 --38AQS016 Cooling ModeCK VALVE B-- CK VALVE ACK VALVE CCOIL
Coil Cleaning and Maintenance--This section dis-cusses the cleaning and the maintenance of standard coils andE-Coated coils. Routine cleaning of coil
DO NOT USE water in excess of 130 F (54.4 C).Enzymes in coil cleaner will be destroyed and coil cleanerwill not be effective.4. Thoroughly apply Envir
TROUBLESHOOTING CHART-- HEATING CYCLEDoICONTACTOROPENCIRCUIT FBREAKEROPEN1POWER CIRCUITDEFECTIVE LOW-VOLTAGETRANSFORMERtCOMPRESSOR 1WILLNOTRUNI1CONTRO
TROUBLESHOOTING CHART -- COOLING CYCLEII COMERESSORWILL NOT RUNII It +N+_c_o__t°NTA++o_IOPEN CLOSEDt OPENING IN 1POWER CIRCUITt DEFECTIVELOW-VOLTAGETR
CORNER _ COIL IlXllCOMPRESSOR OUTDOORCOILACCESSPANELREARVIEW11627[4578]COILACCESSCORNER "ZELECTRICALLOCATIONCONTROLACCESSPANELi _ OUTLETLOCATIONO
Copyright 2004 Carrier CorporationManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and
I. PRELIMINARY INFORMATIONOUTDOOR UNIT: MODEL NO.INDOOR UNIT: MODEL NO.ADDITIONAL ACCESSORIESII. PRE-START-UPOUTDOOR UNITIS THERE ANY SHIPPING DAMAGE&
III. START-UPCHECK INDOOR FAN SPEED AND RECORD.CHECK OUTDOOR FAN SPEED AND RECORD.AFTER AT LEAST 10 MINUTES RUNNING TIME, RECORD THE FOLLOWING MEASURE
LJLREHOVASLE 1 5/8"ODM VAPORt/2 ° DIA. (4) MTG. HOLES{13 meO38 1/4"--(972 mm)--_224338AQS0161158(72}158(72)26 11116"(678 mm)_1_3244(111
1 2 3 4 5 6 7 8 9 10 11 121415281626© ©25 24 23 22 21 201 -- Defrost Board/Time Guard II Control2- Fuse3 -- Fan No. 14 -- Compressor Lockout Device (C
Table 1A- Physical Data- 38AQ007, 38ARQ008,012, 38AQS016 Units- 60 Hz EnglishUNIT 38AQ007 38ARQ008 I 38AR0012 I 38AOS016NOMINAL CAPACITY (tons) 6 7.5
Table 1B -- Physical Data -- 38AQ007, 38ARQ008,012, 38AQS016 Units -- 60 Hz SlUNIT 38AQ007 38ARQ008 I 38ARQ012 I 38AOS016NOMINAL CAPACITY (kW) 21.1 26
Table lC -- Physical Data -- 38ARQ008,012 and 38AQS016 Units -- 50 Hz EnglishUNIT 38ARQ008 38ARQ012 I 38AQS016NOMINAL CAPACITY (tons) 6.3 8.3 I 12.5OP
Table 1D -- Physical Data -- 38ARQ008,012 and 38AQS016 Units -- 50 Hz SlUNIT 38ARQ008 38ARQ012 38AOS016NOMINAL CAPACITY (kW) 22.1 29.2 43.9OPERATING W
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