SimpleComfort
®
2210 Electronic Thermostat Conversion to:
Carrier Split Stream Condensers and Heat Pump Systems
24 VAC, Return
Compressor Contactor
Reversing Valve (Cooling Mode)
Fan Contactor Circuit
Emergency Heating Circuit
2nd Stage Heating Circuit
System Monitor LED
24 VAC, Common
3rd Stage Heating Circuit
R
Y
O
G
E
W2
L
C
W3
Carrier Split Stream
Low V
oltage T
erminal Board
SC
2210 Electronic Thermostat
Wiring Diagram Conversions