Carrier TP -PRH - Page 72

72
Thermostat Furnace Air Conditioner
RVS/Heat Stage 2 O/B W2 W2
Heat Stage 1 W/W1 W1
Compressor Low Y1 Y1 Y1
Compressor High Y/Y2 Y/Y2 Y/Y2
Fan G G
24VAC Hot Heating Rh R R
24VAC Hot Cooling Rc
Dry Contact 1 D1
Dry Contact 2 D2 DEHUM
24VAC Common C COM COM
Humidify HUM
Outdoor Air Temp OAT
Remote Room Sensor RRS
OAT/RRS Com OAT/RRS
Outdoor Sensor *
Humidifier Solenoid
Valve *
Remote Room
Sensor
*
A06586
Fig. 31 -- Variable Speed/Multi--Stage Furnace w/2 -- Stage Air Conditioner
* Indicates connection may not be required/available.