Testing The Thermostat - ICM Controls SC 3201 Installation, Operation & Application Manual

Once the thermostat is installed, it should be thoroughly tested.
CAUTION!: Do not energize the air conditioning system when the outdoor temperature is below
Note: Before testing the SC3201, move the Fan Auto/On switch to the Auto position.
Cool Test
1. Slide System switch to Cool position. Cool mode screen is displayed.
2. Adjust set temperature so it is 5 degrees below room temperature.
3. Air conditioning should come on within a few seconds.
4. Adjust the set temperature 2 degrees above the room temperature
and the A/C should turn Off. There may be a fan delay on your
system.
Note: There is a four-minute time delay to protect the compressor
after it turns Off. To bypass the four-minute delay, slide the
System switch to Off and back to Cool mode.
Heat Test
1. Slide System switch to Heat position. Heat mode screen is displayed.
2. Adjust the set temperature so it is 5 degrees above the room
temperature.
3. Heat should come on within a few seconds. Aux LED turns ON.
4. Adjust the set temperature so it is 2 degrees below the room
temperature and the heat should turn Off. There may be a fan delay
on your system.
Note: There is a four-minute delay to protect your compressor. To
bypass the four-minute delay, slide the System switch to Off
and back to Heat mode.
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Testing the Thermostat

50 degrees. It can result in equipment damage or personal injury.