York H1RA018S06 Technical Manual

Also see for H1RA018S06: Technical guide Technical guide

Contents

036-21121-002 Rev. B (0103)10 Unitary Products GroupTYPICAL FIELD WIRING - 1 Phase ApplicationTYPICAL FIELD WIRING - 3 Phase ApplicationALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODESPOWER WIRING208/230-1-60230-1-50CONTACTORTERMINALSCOILGND.LUGC Y R G WY R G WPOWER WIRINGCONTROL WIRINGFACTORY WIRING24 VOLT CONTROL WIRINGMINIMUM 18 GA. WIRE(NEC CLASS 2)FURNACE OR AIR HANDLER TERMINAL BLOCKROOM THERMOSTATCONDENSING UNITALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.TERMINAL W IS ONLYREQUIRED ON SYSTEMSWITH HEAT.**ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODESPOWER WIRING208/230-3-60460-3-60CONTACTORTERMINALSCOILGND.LUGC Y R G WY R G WPOWER WIRINGCONTROL WIRINGFACTORY WIRING24 VOLT CONTROL WIRINGMINIMUM 18 GA. WIRE(NEC CLASS 2)FURNACE OR AIR HANDLER TERMINAL BLOCKROOM THERMOSTATCONDENSING UNITALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.TERMINAL W IS ONLYREQUIRED ON SYSTEMSWITH HEAT.**