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Daikin DAR09, Service Instructions Manual

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Daikin DAR09 Service Instructions Manual Download Page 33

33

ACCESSORIES

EXPANSION VALVE KITS

 

SUCTION LINE

 

BULB

 

 
 

1/4 FLARE CONNECTION

 

EXPANSION VALVE

 

EVAPORATOR COIL

 

REMOVE BEFORE INSTALLING EXPANSION VALVE

SEAL SUPPLIED W/ KIT

SEAL SUPPLIED W/ KIT

BULB TO BE LOCATED

AT 10 OR 2 O'CLOCK

 

TAILPIECE

3/8"-

SWEAT

7/8" NUT

DISTRIBUTOR

BODY

PISTON

 

SEAL

For Applications requiring
a field installed access fitting

EVAPORATOR COIL

1/4' FLARE

CONNECTION

BULB

SUCTION LINE

EXPANSION VALVE

REMOVE BEFORE

INSTALLING

EXPANSION VALVE

 SEAL SUPPLIED W/ KIT

 SEAL SUPPLIED W/ KIT

BULB TO BE LOCATED

AT 10 OR 2 O'CLOCK

 

TAILPIECE

3/8"-

SWEAT

7/8" NUT

DISTRIBUTOR

BODY

PISTON

 

SEAL

For Applications 

not

 requiring

a field installed access fitting

Set Point 

Adjustment

 Screw

Set Point

Indicator

Mark

(Shown @ Oº F)

Thermostat

Dial

DEAD

DIAL

315º

45º

COLD 

(Turn Clockwise)

WARM 

(Turn Counterclockwise)

OT18-60

OT/EHR18-60

OUTDOOR THERMOSTAT &  

EMERGENCY HEAT RELAY

Not for use with
ComfortNet System

Summary of Contents for DAR09

Page 1: ...Blowers Coils Accessories This manual is to be used by qualified professionally trained HVAC technicians only Daikin does not assume any responsi bility for property damage or personal injury due to...

Page 2: ...JURY OR PROPERTY DAMAGE ARISING FROM IMPROPER SERVICE OR SERVICE PROCEDURES IF YOU SERVICE THIS UNIT YOU ASSUME RESPONSIBILITY FOR ANY INJURY OR PROPERTY DAMAGE WHICH MAY RESULT IN ADDITION IN JURISDI...

Page 3: ...ER SERVICE PROCEDURE AND OR PHYSICAL ABUSE AFFECTING HERMETIC COMPRESSOR ELECTRICAL TERMINALS MAY CAUSE DANGEROUS SYSTEM VENTING The successful development of hermetically sealed refrigeration compres...

Page 4: ...net Finish U Uncased Nominal Width for Gas Furnace h t d i W 4 1 A d e t n i a P d e s a C P h t d i W 5 7 1 B d e t n i a p n U d e s a C C C 21 Width h t d i W 5 4 2 D e c i v e D n o i s n a p x E...

Page 5: ...Cabinet B Fits 17 1 2 Furnace Cabinet C Fits 21 Furnace Cabinet D Fits 24 1 2 Furnace Cabinet N Does Not Apply Horizontal Slab Coils Cabinet Finish U Unpainted 1 1 2 2 Tons P Painted 2 1 2 Tons N Unpa...

Page 6: ...805 1 1 2 Tons Cooling 5 kW Electric Heat 2405 2 Tons Cooling 5 kW Electric Heat 3608 3 Tons Cooling 8 kW Electric Heat 3105 1 1 2 2 1 2 Tons Cooling 5 kW Electric Heat 3210 2 2 1 2 Tons Cooling 5 kW...

Page 7: ...D 24 1 2 Wide Expansion Device F Flowrator 18 1 1 2 Tons 39 2 1 2 3 Tons T Expansion Valve 24 2 Tons 42 3 1 2 Tons 25 2 Tons 47 3 1 2 Tons 29 2 1 2 3 Tons 48 4 Tons 30 2 1 2 Tons 49 4 Tons 33 1 1 2 2...

Page 8: ...4 460V Three Phase 60 Hz 13 13 SEER 5 380 415V Three Phase 50 Hz 14 14 SEER 16 16 SEER 18 18 SEER 18 1 1 2 Tons 20 20 SEER 24 2 Tons 30 2 1 2 Tons 36 3 Tons Compressor 42 3 1 2 Tons S Single Stage 48...

Page 9: ...apacity Engineering Major Minor Revisions Refrigerant Charge Single Piece Air Handler D A T 120 4 3 AA 1 2 3 4 5 6 7 8 9 10 Brand D Daikin 3208 230V 3 PHASE 60 Hz Type 4 460V 3 PHASE 60 Hz A Unit Appl...

Page 10: ...R 410A 3 Ton with 460V Compressor DX13SSA0363AD Change from copper wound motor to aluminum wound motor DX13SA0361AC Refrigerant charge reduction DX13SA0603AC DX13SA0604AD Switching current Daikin unit...

Page 11: ...5T and 2 0T models DX13SN0241BA Convert ANX13 14 1 5 and 2 ton models to Rechi compressors These will be a copy of GSX Rechi models DX13SN0 30 60 1AC Refrigerant charge reduction DX13SN0241BB DX13SN03...

Page 12: ...anged louvers from 24 tall to 29 tall DX14SA0191AB Remove HS Kit from Control Panels of condenser units with updated ZP14K6E scroll compressors DX14SA0241BA Change compressor from K6 to K5 on ASX14024...

Page 13: ...and 2 ton models to Rechi compressors These will be a copy of GSX Rechi models DX14SN0 30 43 1AC DX14SN0 48 60 1AB Refrigerant charge reduction DX14SN0 48 60 1AC Create new Motor 0131M00807 Replace 01...

Page 14: ...AA Initial release creates and launches 2 new SKUs in the 16 SEER single stage AC product line DX16SA0 18 42 1AB Change from copper wound motor to aluminum wound motor DX16SA0 24 30 60 1AC Refrigerant...

Page 15: ...1M000266 with 0131M00811 DZ13SA0 36 48 3AC Replaced motor 0131M00018P with 0131M00813 DZ13SA0421AD Change from copper wound compressor motor to aluminum wound compressor motor ZP34K5EPFV130 and ZP36K5...

Page 16: ...A0 24 30 36 1KC Equivalent motor with Aluminum Windings replacing Copper Windings DZ14SA0 36 48 60 3AA DZ14SA0 36 48 60 4AA Initial release of 3PH models using 230V compressors and PSC motors No CCH s...

Page 17: ...with a tall control panel to avoid jamming of wires DZ16SA018 60 1BA Initial release of models 1 5 thru 5 0 ton that meet 13 EER and 9 0 HSPF DZ16SA0601BA Initial release of 5 0 ton 16SEER 13EER with...

Page 18: ...RUF24B14BB Changed 16 Tall 3 Row 6 Cir Coil Assembly to 14 Tall 3 Row 6 Cir Coil Assembly ARUF24B14CA Initial release of model to meet AHRI requirements ARUF30C14BA ARUF30B 17 5 inch wide models conve...

Page 19: ...ec motor can be programmed by the supplier instead of programming at the furnace plant thus eliminating any programming installing issues ASPT 25 29 37 B14AA ASPT 37 47 59 C14AA ASPT 47 49 61 D14AA In...

Page 20: ...r Revisions for 11th St Plant Dayton to Houston MBR AA 1AD Add permanent sealing condensation control upgrades to all MB units and remove high voltage knockouts MBR MODULAR BLOWER AIR HANDLER R MULTI...

Page 21: ...AWUF 3KW Heater air handlers AWUF310 5 8 16AA AWUF321016AA Initial release of higher 14 SEER AWUF series air handlers AWUF300 3 10 16BB AWUF360 5 10 16BB 18 x 20 x 1 filter replaced the 16 x 20 x 1 fi...

Page 22: ...AA AWUT371016AA AWUT is a new line up of the AWUF wall mounted Electric Heat Air Handlers with a factory installed TXV The lineup will be matched with a 5 8 and 10KW heater 208V 230V and single phase...

Page 23: ...g Location Change from Dayton to Houston Designated by R CAUF36 CA Redesign from 2 row to 3 row for performance improvement CAUFA 6AA CAUFA 6BA Initial release of 7 mm AL CAUFA Upflow Downflow coils C...

Page 24: ...C6DC CAPF4860 Redesign the wrapper for the CAPF to provide increased ease of installation CAPFA1818A6AA CAPFA1818B6AA Initial release of CAPFA Upflow Downflow 7mm AL coils CAPFA1818A6BA CAPFA1818B6BA...

Page 25: ...iphenyl Ether free resin CHPF1824A6CC CHPF2430B6CC CHPF3636B6CC CHPF3642C6CC CHPF3642D6CC CHPF3743C6BC CHPF3743D6BC CHPF4860D6DC Change to prepainted wrappers CHPF C INDOOR COIL HORIZONTAL A COIL PAIN...

Page 26: ...03 AB Replacing Motor 0131M00040 Regal to 0131M00786 Nidec where ever used DZ11SA 0903 1203 AC Export models DZ11SA 0904 1204 AC Export models DZ11SA Daikin BRAND Z HEAT PUMP R410A 11 EER SINGLE STAGE...

Page 27: ...vaporator coil update to7 5 10 ton commercial air handlers DAR0904AC DAR1204AC Export models DAR Daikin BRAND ASINGLE PIECE AIR HANDLER R MULTI POSITION PSC MOTOR Model Rev Description DAT09043AA DAT0...

Page 28: ...Kit xx xx ASC01 Anti Short Cycle Kit xx xx LAKT 01 Low Ambient Kit xx xx LSK03 Liquid Line Solenoid Kit xx xx Model DescriptionG SZ110903 GSZ110904G SZ111203 GSZ111204 FSK01A Freeze Protection Kit xx...

Page 29: ...X TX3N42 TXV Kit X X TX5N4 2 TXV Kit X X X CSB 15 Sound Blanket Kit X X X CSB 16 Sound Blanket Kit X X X X DX13SA THREE PHASE Model Description DX13SA 0363 DX13SA 0483 DX13SA 0484 DX13SA 60 61 3 DX13S...

Page 30: ...ications where ambient temperatures fall below 0 F with 50 or higher relative humidy DX16 Rev F or Later Model Description DX16 018F DX16 024F DX16 030F DX16 036F DX16 042F DX16 048F DX16 060F ABK 20...

Page 31: ...Stat X X X X X X X TX2N4A5 TXV Kit X X TX3N45 TXV Kit X X TX5N45 TXV Kit X X X DZ13SA THREE PHASE Model Description DZ13SA 036 DZ13SA 048 DZ13SA 048 DZ13SA 060 DZ13SA 060 AFE18 60A All Fuel Kit X X X...

Page 32: ...18 60 Emergency Heat Relat Kit X X X X X X OT18 60A3 Outdoor Thermostat w Lockout Stat X X X X X X TX3N45 TXV Kit X X TX5N45 TXV Kit X X X X CBS 15 Sound Blanket Kit X X X X CBS 16 Sound Blanket Kit X...

Page 33: ...APORATOR COIL 1 4 FLARE CONNECTION BULB SUCTION LINE EXPANSION VALVE REMOVE BEFORE INSTALLING EXPANSION VALVE SEAL SUPPLIED W KIT SEAL SUPPLIED W KIT BULB TO BE LOCATED AT 10 OR 2 O CLOCK TAILPIECE 3...

Page 34: ...Wire Nut Y Y B l a c k Black Wire Nut Y Wire Nut Y Black Black FSK01A Freeze Thermostat Kit T2 T1 L2 L1 BLACK 1 THERMOSTAT WIRE SHORT CYCLE PROTECTOR YELLOW 1 BLACK 1 Y1 Y2 R1 R2 Y C UNIT TERMINAL BOA...

Page 35: ...X CAPT4961D4 X DFK B DOWNFLOW KIT DFK C DOWNFLOW KIT DFK D DOWNFLOW KIT ARUF18B14 ARUF30C14 ARUF37D14 ARUF24B14 ARUF36C14 ARUF43D14 ARUF25B14 ARUF37C14 ARUF47D14 ARUF29B14 ARUF43C14 ARUF48D14 ARUF30B1...

Page 36: ...1 X S K H X X X X X F X 0 2 X S K H HKSC05XC X XX XX XX X HKSC08XC X XX XX XX X HKSC10XC X XX XX XX X X X X X X X A X 5 1 C S K H X X X X X X B X 5 1 C S K H X X X X X F X 5 1 C S K H X A C 9 1 C S K...

Page 37: ...X HKSC25DC X X X Revision level that may or may not be designated Refer to the minimum airflow requirements for each of the heat kits ARUF Model ARUF25B14 ARUF29B14 ARUF31B14 ARUF37C14 ARUF43C14 ARUF4...

Page 38: ...50 30B 715 715 715 715 875 875 30C 1170 1170 1170 1170 1345 1345 36 1170 1170 1170 1170 1345 1345 42 1170 1170 1170 1170 1345 1345 48 1590 1590 1590 1590 1715 1715 1715 60 1590 1590 1590 1590 1715 171...

Page 39: ...RUF61D14 1590 1590 1590 1590 1715 1715 1715 MODEL HEATER KIT KW MODEL 3 5 6 8 10 15 19 20 25 ASPT25B14 715 715 715 715 850 ASPT29B14 715 715 715 715 875 1050 ASPT33C14 715 715 715 715 875 875 ASPT37B1...

Page 40: ...SC15XA X X X HKSC15XB X X X HKSC15XF X X X HKSC19CA X X HKSC19CB X X HKSC20DA X HKSC20DB X HKSC20XF X X X HKSC25DC X Revision level that may or may not be designated Refer to the minimum airflow requi...

Page 41: ...X Revision level that may or may not be designated Refer to the minimum airflow requirements for each of the heat kits ASPT Model ASPT25B14 ASPT29B14 ASPT33C14 ASPT37B14 ASPT37C14 ASPT39C14 ASPT47C14...

Page 42: ...70 1170 1170 1345 1345 1345 NR ASPT42C14 NR 1170 1170 1170 1170 1345 1345 1345 NR ASPT48C14 NR 1170 1170 1170 1170 1345 1345 1345 NR ASPT42D14 NR 1590 1590 1590 1590 1715 NR 1715 NR ASPT48D14 NR 1590...

Page 43: ...piece blower and coil combination MBR blower sections can be attached to cased evaporator coil This two piece arrangement allows for a variety of mix matching possibilities providing great er flexibi...

Page 44: ...has not equalized NOTE Operating pressures and amp draws may differ from standard reciprocating compressors This information can be found in the unit s Technical Information Manual CAPACITY CONTROL LE...

Page 45: ...ich subcools the liquid and it is ready to repeat the cycle HEATING The heating portion of the refrigeration cycle is similar to the cooling cycle By energizing the reversing valve solenoid coil the f...

Page 46: ...YCLE The reversing valve on the DZ11S DZ13S DZ14S DZ16S DS16 and DZ18 models is energized in the cooling cycle through the O terminal on the room thermostat These models have a 24 volt reversing valve...

Page 47: ...w Filter Dryer Outdoor Coil Thermostatic Expansion Valve Check Valve Reversing Valve De Energized Indoor Coil Accumulator Bi Flow Filter Dryer Outdoor Coil Thermostatic Expansion Valve Check Valve Rev...

Page 48: ...nt Daikin Heat Pump products use an internally checked expansion valve This type of expansion valve does not require an external check valve as shown above However the principle of operation is the sa...

Page 49: ...during heating When used in this manner the Y heat demand is switched to the W1 input to the furnace by the outdoor thermostat and the furnace is used to satisfy the first stage Y heat demand On some...

Page 50: ...est Motor Windings S 16 Improper Cooling Anticipator Check Resistance of Anticipator S 3B Shortage of Refrigerant Test For Leaks Add Refrigerant S 101 103 Restricted Liquid Line Remove Restriction Rep...

Page 51: ...24 TESTING DEFROST CONTROL 66 S 25 TESTING DEFROST THERMOSTAT 66 S 50 CHECKING HEATER LIMIT CONTROL S 66 S 52 CHECKING HEATER ELEMENTS 66 S 60 ELECTRIC HEATER OPTIONAL ITEM 67 S 61A CHECKING HEATER LI...

Page 52: ...Max 208 230 197 253 460 414 506 NOTE When operating electric heaters on voltages other than 240 volts refer to the System Operation section on electric heat ers to calculate temperature rise and air...

Page 53: ...Failure to do so may cause property damage personal injury or death The compressor contactor and other relay holding coils are wired into the low or line voltage circuits When the control circuit is e...

Page 54: ...The measured voltage between circuit 6 and circuits 3 or 1 should be approximately 0VAC which indicates the relay contacts are closed A voltage measurement of approxi mately 24VAC indicates the relay...

Page 55: ...sing pressures develop the contacts of the control open breaking the control circuit before the compressor motor overloads This control is automatically reset 1 Using an ohmmeter check across terminal...

Page 56: ...a Copeland Scroll compressor inside Once attached CoreSense provides around the clock mon itoring for common electrical problems compressor defects and broad system faults If a glitch is detected an...

Page 57: ...CS TABLE CORESENSE MODULE Flash code number corresponds to the number of led flashes followed by a pause and then repeated TRIP and ALERT LEDs flashing at the same time mean control circuit voltage is...

Page 58: ...CS TABLE CORESENSE MODULE Flash code number corresponds to the number of led flashes followed by a pause and then repeated TRIP and ALERT LEDs flashing at the same time mean control circuit voltage is...

Page 59: ...59 SERVICING Table 1 Quick Reference Table...

Page 60: ...rt and or Super Boost kits are not approved start assist devices The discharge check valve closes off high side pressure to the compressor after shut down allowing equalization through the scroll flan...

Page 61: ...se property damage personal injury or death 1 Remove the motor leads from its respective connection points and capacitor if applicable 2 Check the continuity between each of the motor leads 3 Touch on...

Page 62: ...sure the wheel slides freely on the shaft of the motor 6 Install cardboard or rug over coil to protect fins from dam age 7 Remove the three 3 8 screws holding the blower in place 8 Lower blower onto...

Page 63: ...or and have no affect on the board s operation s 17 CHECKING COMPRESSOR WARNING Hermetic compressor electrical terminal venting can be dangerous When insulating material which supports a hermetic comp...

Page 64: ...leads going to the compressor terminals at the nearest point to the compressor 2 Identify the leads and using an ohmmeter on the R x 10 000 scale or the highest resistance scale on your ohmmeter check...

Page 65: ...l cover in place use the three leads to the compressor terminals that were disconnected at the nearest point to the compressor and connect the common start and run clips to the respective leads 3 Conn...

Page 66: ...ou should read 24 volts 8 If not as above replace control board 9 Set thermostat to off position and disconnect power before removing any jumpers or wires NOTE Remove jumper across defrost thermostat...

Page 67: ...ITY CORRECTION FACTOR SUPPLY VOLTAGE 250 230 220 208 MULTIPLICATION FACTOR 1 08 92 84 75 EXAMPLE Five 5 heaters provide 24 0 KW at the rated 240V Our actual measured voltage is 220V and our measured t...

Page 68: ...to the system When repairing the refrigeration system HIGH VOLTAGE Disconnect ALL power before servicing or installing Multiple power sources may be present Failure to do so may cause property damage...

Page 69: ...t important part of the entire service procedure The life and efficiency of the equipment is dependent upon the thoroughness exercised by the serviceman when evacuating air non condensables and moistu...

Page 70: ...unt of refrigerant entering the coil is regulated since the valve responds to temperature of the refrigerant gas leaving the coil feeler bulb contact and the pressure of the refrigerant in the coil Th...

Page 71: ...l method is to locate the thermometer at the suction line service valve Ensure the thermometer makes ade quate contact and is insulated for best possible readings 3 Refer to the superheat table provid...

Page 72: ...ll a thermometer on the liquid line at the liquid line service valve and 4 6 from the compressor on the suction line Ensure the thermometer makes adequate contact and is insulated for best possible re...

Page 73: ...60 8 6 162 0 57 0 264 0 87 4 366 0 110 4 468 0 129 0 600 0 149 0 62 10 0 164 0 57 7 266 0 87 9 368 0 110 8 470 0 129 3 604 0 149 5 64 11 3 166 0 58 4 268 0 88 4 370 0 111 2 472 0 129 7 608 0 150 1 66...

Page 74: ...88 86 84 82 80 78 308 90 88 86 84 82 80 317 92 90 88 86 84 82 326 94 92 90 88 86 84 335 96 94 92 90 88 86 345 98 96 94 92 90 88 354 100 98 96 94 92 90 364 102 100 98 96 94 92 374 104 102 100 98 96 94...

Page 75: ...ing an expansion valve metering device will basically modulate and control a flooded evaporator and prevent liquid return to the compressor An evaporator coil using a capillary tube metering device co...

Page 76: ...s the cause for burnout must be determined and corrected before the new compressor is started S 201 CLEANING ALUMINUM COILS This unit is euqipped with an alumninum tube evaporator coil The safest way...

Page 77: ...readings may be taken simultaneously and read directly on the manometer if so desired 4 Consult proper air handler airflow chart for quantity of air CFM at the measured external static pressure Suppl...

Page 78: ...Y P2 4 K1 OT NO Y P2 9 CALL FOR 2ND STAGE COMPRESSOR Y2 1 0K G FURN P2 1 C OT C C SECOND STAGE COMPRESSOR OUTPUT G CALL FOR EMERGENCY HEAT W1 FURN W2 HP F1 3A OT NC 24VAC 2ND STAGE COMPRESSOR DEMAND...

Page 79: ...age Electric Heat RED EMERGENCY HEAT RELAY 1 4 2 BLUE WHITE BLACK BROWN THERMOSTAT OT EHR18 60 2 1 From Air Handler C G W2 R C R W2 O Y From Outdoor Unit C G W2 E R O Y Indoor Thermostat W3 B L U E G...

Page 80: ...or Unit C G W2 E R O Y Indoor Thermostat W3 W3 B L U E G R E E N W H I T E R E D B R O W N B L U E R E D W H I T E O R A N G E Y E L L O W 15kw and Above with Two OT EHR18 60 s Two Stage Electric Heat...

Page 81: ...81 AIRHANDLERS...

Page 82: ...WER TIME TERMINAL BOARD R EM EBTDR TB BK RD BL YL BLUE BLACK RED YELLOW COMPONENT CODE BROWN PURPLE GREEN PU BR GR FEMALE PLUG CONNECTOR MALE PLUG CONNECTOR TRANSFORMER HIGH VOLTAGE LOW VOLTAGE HIGH V...

Page 83: ...ING TO BE N E C CLASS 2 WIRES RELAY EVAPORATOR MOTOR TERMINAL BOARD R EM TB BK RD BL YL BLUE BLACK RED YELLOW COMPONENT CODE BROWN PURPLE GREEN PU BR GR FEMALE PLUG CONNECTOR MALE PLUG CONNECTOR TRANS...

Page 84: ...FORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring...

Page 85: ...VOLTS AND ON TERMINAL 2 FOR 208 VOLTS 2 CONFIRM SPEED TAP SELECTED IS APPROPRIATE FOR APPLICATION IF SPEED TAPS NEEDS TO BE CHANGED CONNECT APPROPRIATE WIRE FROM MOTOR TO Y FROM THERMOSTAT CONDENSER S...

Page 86: ...FOR 208 VOLTS LOW VOLTAGE W IRING CONNECT IONS YELLOW TIME DELAY RELAY EVAPORATOR MOTOR ELECTRONIC BLOWER DISCONNECT SWITCH EBTDR DISC EM RD RED BL YL BLUE WH BK WHITE BLACK COMPONENT CODE TL HTR TR...

Page 87: ...WITH SINGLE ELEMENT UNITS 4 COLOR CODES BK BLACK BL BLUE BR BROWN GR GREEN PU PURPLE RD RED WH WHITE YL YELLOW PK PINK 5 WIRING CODE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE FIELD WIRING HIGH VOLTAGE 6...

Page 88: ...L 2 FOR 208 VOLTS 2 SEE COMPOSITE WIRING DIAGRAMS IN INSTALLATION INSTRUCTIONS FOR PROPER LOW VOLTAGE WIRING CONNECTIONS 3 ASTERISK INDICATES THAT HEATING ELEMENT THERMAL LIMIT RELAY AND INTERCONNECTI...

Page 89: ...RD BK BR RD WH BR RD RD PU NOTE SEE 3 RD RD RD DISC EQUIPMENT GROUND RD R1 M1 M2 BR BK BK BK BL M3 M4 RD DISC BL 3 5 RD 1 2 TR BK HTR2 HTR1 BK BK TL1 TL1 RD RD TL2 TL2 COLOR CODE WIRING CODE BT149334...

Page 90: ...SINGLE ELEMENT UNITS 4 COLOR CODES BK BLACK BL BLUE BR BROWN GR GREEN PU PURPLE RD RED WH WHITE YL YELLOW PK PINK 5 WIRING CODE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE FIELD WIRING HIGH VOLTAGE 6 COM...

Page 91: ...E SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring dia...

Page 92: ...CONNECTIONS 4 ASTERISK INDICATES THAT HEATING ELEMENT THERMAL LIMIT RELAY SEQUENCER AND INTERCONNEC TING WIRES AND JUMPERS OF HEATER 2 AR E DELETED WITH SINGLE ELEMENT UNITS 5 COLOR CODE WH WHITE GR G...

Page 93: ...SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring diagr...

Page 94: ...GR GND S1 S2 RD PU YL YL BR WH YL BL BL PU PU OR RD BK OR BR1 BR2 5 3 2 1 4 NC 5 3 2 1 4 YL BL BL PU BL GY YL 208 240 BL WH OR BK BK BK BL BL GR BL GR PK BK OR BK WH RELAY SEQUENCER RD RD OR GR RD TH...

Page 95: ...R BROWN PK PINK RD RED WH WHITE YL YELLOW WIRING CODE HIGH VOLTAGE LOW VOLTAGE COMPONENT CODE PC 9 PIN CONNECTOR HTR HEATER ELEMENT TL THERMAL LMT RS RELAY SEQUENCER TB TERMINAL BLOCK CB CIRCUIT BREAK...

Page 96: ...96 REM OTE SPLITS...

Page 97: ...H THERMOSTAT IN OFF POSITION WIRING CODE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE LOW VOLTAGE Y YL YL L2 C T2 OUTDOOR POWER SUPPLY SEE RATING PLATE BK RD...

Page 98: ...RE NOTES 1 TO INDOOR UNIT LOW VOLTAGE TERMINAL BLOCK INDOOR THERMOSTAT 2 START ASSIST FACTORY EQUIPPED WHEN REQUIRED 3 USE COPPER CONDUCTORS ONLY COMP ALTERNATE DOUBLE POLE CONTACTOR ONLY IO T1 C M A...

Page 99: ...C M A I N A U X C C 0140R00160 REV B BL Y C LVJB COLOR CODE BK BLACK BL BLUE BR BROWN OR ORANGE PU PURPLE RD RED WH WHITE YL YELLOW COMPONENT CODE C CONTACTOR CM OUTDOOR FAN MOTOR COMP COMPRESSOR FC F...

Page 100: ...Y COMP T1 C T3 T2 FC T3 C L1 L3 M A I N A U X C C BL Y C COLOR CODE BK BLACK BL BLUE BR BROWN OR ORANGE PU PURPLE RD RED WH WHITE YL YELLOW COMPONENT CODE C CONTACTOR CM OUTDOOR FAN MOTOR COMP COMPRES...

Page 101: ...HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE LOW VOLTAGE C C PU YL YL SC RD BL RD YL RD RD BK BK BK C T1 L1 T2 L2 RCCF F C HERM YL YL BR RD PU YL RD YL RD BK COMP IO CM AU...

Page 102: ...CM OUTDOOR FAN MOTOR COMP COMPRESSOR IO INTERNAL OVERLOAD LVJB LOW VOLTAGE JUNCTION BOX RCCF RUN CAPACITOR FOR COMPRESSOR FAN SA START ASSIST SC START CAPACITOR FOR COMPRESSOR OPTIONAL SR START RELAY...

Page 103: ...E OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE LOW VOLTAGE C C PU YL YL SC RD BL RD YL RD RD BK BK BK C T1 L1 T2 L2 RCC F C HERM YL YL RD YL RD YL RD BK COMP CM BK SR 5 2 1 BK YL BL HPS BL PK BL PK...

Page 104: ...WIRING HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE LOW VOLTAGE C C PU YL YL SC RD BL RD YL RD RD BK BK BK C T1 L1 T2 L2 RCCF F C HERM YL YL BR RD PU YL RD YL RD BK COMP IO...

Page 105: ...CH LVDR LO W VOLTAGE DEFROST RELAY LVJB LOW VOLTAGE JUNCTION BOX RVC REVERSING VALVE CO IL CMR CONDENSER M OTOR RELAY HPS HIGH PRESSURE SWITCH CHS CRANKCASE HEATER SWITCH CONTROLS SHOWN W ITH THERMOST...

Page 106: ...ERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring diagra...

Page 107: ...LVDR W2 WH DFT RD H V D R DF2 DF1 BK BK COMP T1 C T3 T2 FC T3 C L1 L3 M A I N A U X IO CM BK T1 L2 C T2 OUTDOOR POWER SUPPLY SEE RATING PLATE RD RD BK BK C T1 L1 T2 L2 T3 L3 YL RD YL FC PU BR RD DF1 D...

Page 108: ...T1 C RCCF BR SR 5 2 1 BK YL BL IO CM AUX MAIN PU YL PK LPS EQUIPMENT GROUND DF1 DF2 CH LVDR R CNT INDOOR POWER SUPPLY DFT C Y DC DFT WH W2 DC HPS O C RVC W2 R HVDR YL PK RD BK BK BL CHS R DFT O RV C R...

Page 109: ...ERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring diagra...

Page 110: ...R COMPRESSOR OPTIONAL CONTROLSSHOWN WI T H THERMOSTAT IN OFF POSITION OUTDOOR POWER SUPPLY SEE RATING PLA TE WIR ING CODE FACTORY WI R ING HIGHVOLTAGE LOW VOLT AGE OPTIONAL HIGHVOLTAGE FIELD WI R ING...

Page 111: ...1 C RCCF BR SR 5 2 1 BK YL BL IO CM AUX MAIN PU YL PK LPS EQUIPMENT GROUND DF1 DF2 CH LVDR R CNT INDOOR POWER SUPPLY DFT C Y DC DFT WH W2 DC HPS O C RVC W2 R HVDR YL PK RD BK BK BL CHS R DFT O RV C RV...

Page 112: ...COPPER CONDUCTOR ONLY 5 CRANKCASE HEATER MAY NOT HAVE ADDITIONAL GROUND WIRE 6 CRANKCASE HEATER CRANKCASE HEATER SWITCH ARE FACTORY INSTALLED OPTION 7 ENSURE BLACK COMPRESSOR WIRE IS ROUTED THROUGH T...

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