036-21083-007-A-0404Unitary Products Group 7FIGURE 1 - TYPICAL FIELD WIRING WITH AIR HANDLERFIGURE 2 - 4 POINT LOADSB8 O W 53 G 60 66XR Y1R Y GR Y24 VOLTTERMINALS ON BLOCKTB1 OF BLOWER UNITFACTORY - MOUNTEDPIGTAILS ON TERMINALCOMPRESSORCONTACTOR 1MSIZE POWER WIRINGDICONNECT SWITCH, ANDFUSING PER ELECTRICALDATA TABLENOTE: USE COPPER CONDUCTORS ONLY NOTE: Use thermostat 2HT04701424if the blower unit is equippedwith a 2-stage electricheat accessory.Use thermostat 2TH07701024if the blower unit is equippedwith a hot water coil, a steam coilor a 1-stage electric heataccessory.The field wiring connected to thesedummy terminals on TB1 can beunit to the thermostat if desired.WIRE IN ACCORDANCE WITH ALL LOCALAND NATIONAL ELECTRICAL CODESrouted directly from the condensingTHERMOSTAT2TH08701024ADCBABCDUNIT 4-POINT LOAD (lbs)Total A B C D090 360 60 70 124 106120 430 90 114 127 99150 510 111 152 143 104HCE120 & 150HCE090