To Remove Existing Thermostat; To Install Thermostat - ICM Controls SC 3000 Installation, Operation & Application Manual

ELECTRICAL SHOCK HAZARD – Turn off power at the main service panel by removing the fuse
or switching the appropriate circuit breaker to the OFF position before removing the existing
thermostat.
1. Turn off power to the heating and cooling system by removing the fuse or switching the appropriate
circuit breaker off.
2. Remove cover of old thermostat. This should expose the wires.
3. Label the existing wires with the enclosed wire labels before removing wires.
4. After labeling wires, remove wires from wire terminals.
5. Remove existing thermostat base from wall.
6. Refer to the following section for instructions on how to install this thermostat.
ELECTRICAL SHOCK HAZARD – Turn off power at the main service panel by removing the fuse
or switching the appropriate circuit breaker to the OFF position before removing the existing
thermostat.
IMPORTANT: Thermostat installation must conform to local and national building and electrical
Note: Mount the thermostat about five feet above the floor. Do not mount the thermostat
on an outside wall, in direct sunlight, behind a door, or in an area affected by a vent or
duct.
1. Turn off power to the heating and cooling system by removing the fuse or switching the appropriate
circuit breaker off.


To Remove Existing Thermostat

To Install Thermostat

codes and ordinances.