SC
2210 Electronic Thermostat
R
Y
O
G
C
Y2
FHP
2 Stage HP
Low V
oltage T
erminal Board
SimpleComfort
®
2210 Electronic Thermostat Conversion to:
FHP 2 Heat Pump Systems
24 VAC, Return
Compressor 1 Contactor
Reversing Valve (Cooling Mode)
Fan Contactor Circuit
24 VAC, Common
Compressor 2 Contactor
Note 1:
Jumper from W2 to Y2 for 2 compressor
systems without electric heat.