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3. Verifying Operation
Verifying Heat, Cool and Fan controls
To test Heat, perform the following
:
1. Verify the HVAC system power is on.
2. Press the middle button labeled ‘HVAC’.
3. Press the middle button labeled ‘Mode’. A menu list will appear.
4. Use the ‘up’ and ‘down’ arrow buttons on the right side to select ‘Heat’.
5. Press the middle button labeled ‘Select’.
6. Press the right button labeled ‘Back’.
7. Press the ‘up’ arrow button until the heat set point is higher than the temperature
reading. The heat relay should click and the HVAC system should activate the
heat.
To test Cool, perform the following
:
1. Verify the HVAC system power is on.
2. Press the middle button labeled ‘HVAC’.
3. Press the middle button labeled ‘Mode’. A menu list will appear.
4. Use the ‘up’ and ‘down’ arrow buttons on the right side to select ‘Cool’.
5. Press the middle button labeled ‘Select’.
6. Press the right button labeled ‘Back’.
7. Press the ‘down’ arrow button until the cool set point is lower than the
temperature reading. The cool and fan relays should click and the HVAC system
should activate the cool and fan.
To test the fan separately, perform the following
:
1. Verify the HVAC system power is on.
2. Press the middle button labeled ‘HVAC’.
3. Press the middle button labeled ‘Fan’. A menu list will appear.
4. Use the ‘up’ and ‘down’ arrow buttons on the right side to select ‘On’.
5. Press the left button labeled ‘Select’. The fan relay should click and the fan
should be on.
