Bosch BCC110 - Wiring Diagrams

24
BCC110 Terminal
BCC110 Terminal Key
Alarm Input
3
C-wire (common)
1st Stage Heating
1
1st Stage Compressor
Heating Appliance Power
Thermostat Power/
Cooling Appliance Power
Not Used
Fan
(W2) 2nd Stage Heating
2
2nd Stage Compressor
2nd Stage Heating
Humidifier/Dehumidifier
Reversing Valve
Data
W2
AUX
Wiring Diagrams