Variable Speed, Step Modulating, Multi-Stage And Single-Stage Furnace With Two-Stage Air Conditioner - Carrier Performance TP-PRH-A Installation Instructions Manual

Equipment Control Module
Heat Stage 2
Heat Stage 1
Cool Stage 1
Cool Stage 2
Fan
24VAC Hot Heating
24VAC Hot Cooling
Dry Contact 1
Dry Contact 2
24VAC Common
Humidify
Outdoor Air Temp
Remote Room Sensor
OAT/RRS Com
* Indicates connection may not be required/available.
Fig. 33 - - Variable Speed, Step Modulating, Multi- - Stage and Single- - Stage
Furnace with Two- - Stage Air Conditioner
Furnace
O/B W2
W/W1
Y1 / W2
Y/Y2
G
Rh
Rc
D1
D2 DHUM
C
HUM
Humidifier Solenoid
OAT
Valve *
RRS
Outdoor Sensor *
SRTN
Remote Room
Sensor *
78
Air Conditioner
W2
W/W1
Y1
Y/Y2
G
R
COM
Y1
Y/Y2
R
C
A09123