Carrier PERFORMANCETSERIES EDGER THERMIDISTATT CONTROL TP-PRH-A - Manual (Page 80)

80
Equipment Control Module Furnace Heat Pump
O
RVS Cooling O/B W2 W2 W2**
Heat Stage 3 (furnace) Y1 / W2 W/W1
Heat Stage 2 (furnace) W/W1 Y1
Heat/Cool Stage 1 Y/Y2 Y/Y2 Y
Fan G G
24VAC Hot Heating Rh R R
24VAC Hot Cooling Rc
Dry Contact 1 D1
Dry Contact 2 D2 DHUM
24VAC Common C COM C
Humidify HUM
Outdoor Air Temp OAT
Remote Room Sensor RRS
OAT/RRS Com SRTN
Outdoor Sensor *
Humidifier Solenoid
Valve *
Remote Room
Sensor *
***
* Indicates connection may not be required/available.
** Some heat pumps may designate W1.
***Option 19 set to 2.
A09125
Fig. 34 − Variable Speed, Multi−Stage and Step Modulating Furnace with
Single−Stage Heat Pump