ICM Controls I3 1010HR - Wiring Diagrams; I1010 HR Heating;Cooling Wiring; I2010 HR Heating;Cooling Wiring

6
Wiring Diagrams
1010HR Heating/Cooling
T
H
E
R
M
O
S
T
A
T
Sensor Common
S1
SC
S2
RH
RC
C
Y1
W1
O/B
G
Optional
Remote or
Outdoor
Sensors
Heating Transformer
120 VAC
Cooling Transformer
120 VAC
Fan
24 VAC
Cool/Compressor
Heat #1/Reversing Valve
AUX
(de) Humidifier
2010HR Heating/Cooling
T
H
E
R
M
O
S
T
A
T
Sensor Common
S1
SC
S2
RH
RC
C
Y1
W1
O/B
G
W2
Optional
Remote or
Outdoor
Sensors
Heating Transformer
120 VAC
Cooling Transformer
120 VAC
Fan
Heat #2
24 VAC
Cool/Compressor
Heat #1/Reversing Valve
AUX
(de) Humidifier
* Remove factory-installed jumper for systems with two transformers.
** Common wire is optional with batteries installed.
 Note: Not all terminals may be used with every model.