ICM Controls SC 2201 - Fhp 1 Stage

23
SimpleComfort
®
2201
W2 L C Y2EGBOY1R
SimpleComfort
®
2201 Electronic Thermostat Conversion to:
FHP 1 Stage Heat Pump Systems
FHP 1 Stage
Low Voltage Terminal Board
R
Y
O
G
E
W
C

24VAC,Return
CompressorContactor
ReversingValve(CoolingMode)
FanContactorCircuit
EmergencyHeatingCircuit
2ndStageHeatingCircuit
24VAC,Common
Note: For units with ECM motors and the 641-065 interface board, connect W2 from the thermostat to W1 at the heat pump.