Testing The Thermostat - ICM Controls SC 3000 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 50
degrees. It can result in equipment damage or personal injury.
Cool Test
1. Slide Mode button 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 delay to protect your compressor.
Heat Test
1. Slide Mode button 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.
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: For heat pumps, there is a four minute delay to protect your
compressor.
Fan Test
1. Slide Fan switch to ON position.
2. Indoor fan turns ON.
3. Slide Fan switch to Auto position.
4. Indoor fan turns OFF.
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Testing the Thermostat