To Install Thermostat - ICM Controls SC2201 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.
IMPORTANT: Thermostat installation must conform to local and national building and electrical
IMPORTANT: This thermostat is compatible with 100% lockout systems. To reset the system, turn
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 off the
appropriate circuit breaker.
2. Put Mode switch in Off position.
3. Put Fan switch in Auto position.
4. To remove cover, insert and twist a coin or screwdriver
in the slot on the top of the thermostat.
5. Put thermostat base against the wall where you plan to mount it (Be sure wires will feed through the
wire opening in the base of the thermostat).
6. Mark the placement of the mounting holes.
7. Set thermostat base and cover away from working area.
8. Using a 3/16" drill bit, drill holes in the places you have marked for mounting.
9. Use a hammer to tap supplied anchors in mounting holes.
10. Align thermostat base with mounting holes and feed the control wires through wire opening.
11. Use supplied screws to mount thermostat base to wall.
12. Insert stripped, labeled wires in matching wire terminals. See Wiring Diagrams section of this manual
(Pages 10-20).
CAUTION!: Be sure exposed portion of wires does not touch other wires.

To Install Thermostat

codes and ordinances.
thermostat to Off position for at least 60 seconds.
Mode
Cool Off Heat Emer
Fan
Auto On