York THGD Series Installation Manual

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York THGD Series Installation Manual Manual pdf 15 page image

835961-UIM-D-0213Johnson Controls Unitary Products 15FIGURE 16: Wiring Diagram - Three Phase (Demand Defrost)RCGNDFAN MOTORS5 63 4 2 1BRNREDGRNBLKUSE COPPERCONDUCTORSONLY208/230 VAC 60 HZ 3 PHASE SUPPLY460 VAC 60 HZ 3 PHASE SUPPLY380/415 VAC 50 HZ 3 PHASE SUPPLYCOMPRESSORFIELD WIRING, LINE VOLTAGEOPTIONAL WIRINGLOW VOLTAGE FACTORY WIRINGHIGH VOLTAGE FACTORY WIRINGPLUGCONTACTORPURSEE UNIT INSTALLATION INSTRUCTIONSFOR LOW VOLTAGE TERMINATIONSODFODFX/LRCYOWW1/66AMBAMBGCOILGCOILDEFROSTCONTROLWHTWHTBLUBLUREDBLKYELORGWHTBRNLSASDANGER - SHOCK HAZARDTURN OFF ELECTRICAL POWER BEFORE SERVICINGTO PREVENT POSSIBLE DAMAGE TO THE EQUIPMENTAND POSSIBLE PERSONAL INJURY.CAUTIONTO PREVENT ELECTRICAL SHOCK OPEN REMOTEDISCONNECT SO ELECTRICAL SUPPLY TO HEATPUMP IS SHUT OFF.COMPONENTS SHOWN IN DASH LINESARE OPTIONAL.WIRING MUST CONFORM TONATIONAL AND LOCAL CODES.IF ANY OF THE ORIGINAL WIRE SUPPLIEDWITH THIS UNIT MUST BE REPLACED, ITMUST BE REPLACED WITH 105 CTHERMOPLASTIC OR ITS EQUIVALENT.WHERE POWER SUPPLY HAS ONE (1) 240VOLT CONDUCTOR AND ONE (1) NEUTRALCONDUCTOR, CONNECT L2 OF CONTACTORTO NEUTRAL.FAN RELAY AND WIRES LABELED 460VONLY USED ON 380/415V OR 460V1234LEGENDAS - AMBIENT SENSORCAP - CAPACITORCC - CONTACTOR COILCCH - CRANKCASE HEATERHPS - HIGH PRESS SWITCHHS - HEATER SWITCHLS - LIQUID SENSORLPS - LOW PRESS SWITCHRV - REVERSING VALVESC - START CAPACITORSR - START RELAYCOLOR CODEBLK - BLACKBLU - BLUEBRN - BROWNBR/WH -BROWN/WHITEGRN - GREENGRY - GREYORG - ORANGEPUR - PURPLERED - REDWHT - WHITEYEL - YELLOW407154-UWD-B-0412460V FAN RELAY WIRINGREDBR/WHCCHHSORGORGBLKBLKCCFANRELAY(460V)FANCAPGRYREDREDBRNBLKBLK (460V)BLK (460V)BLK (460V)BLK (208/230V)YEL (460V)BLK (208/230V)BLK (460V)BLK574BAPSPSMRVRVBRNPNKYELPNKHPS HTS LPSRVBLKBLKBRNPNKYELPNKT2T1T3