ICM Controls SC2000L User Manual

10
T
H
E
R
M
O
S
T
A
T
RH
RC
W
Y
B
O
G
T
H
E
R
M
O
S
T
A
T
RH
RC
W
Y
B
O
G
T
H
E
R
M
O
S
T
A
T
RH
RC
W
Y
B
O
G
HOT
120 VAC 24 VAC
Transformer Transformer
HOT
120 VAC 24 VAC
Transformer
HOT
120 VAC 24 VAC
Compressor
Contactor
Fan
Relay
Reversing
Valve
Compressor
Contactor
Fan
Relay
Reversing
Valve
Cooling
Control
Fan
Control
Cool Active
Reversing Valve
Heat Active
Reversing Valve
3-Wire,
Single Transformer
Note: Place jumper between “W” and “Y” terminals.
Place heat pump jumper to HP position.
Note: Millivolt system may require a
transformer and/or an isolation
relay to operate properly
Cool OnlyHeat Pump
SC2000
Pre-Installed Jumper
RH RC
Pre-Installed Jumper
RH RC
Pre-Installed Jumper
RH RC

ICM Controls SC2000L Specifications

General

Brand	ICM Controls
Model	SC2000L
Category	Thermostat
Language	English