10
Set Up and Start up:
CAUTION: To avoid equipment damage, DO NOT attempt to test thermostat
operation without verifying that the C210 and the damper units to be operated
are installed and ready to be operated.
1. Starting the unit: Press the “POWER” button. The display should show the Set point
temperature. If the display is not illuminated, verify that the batteries are installed and the
power at the C210 controller power is turned ON.
2. Use the MODE buttons and set the unit to HEAT mode. The Heat Icon will
be ON. Motor moves slow. Allow 50 seconds to reach to full open or close
positions.
3. Move the set point above the ambient temperature. The damper should
begin open. Lower set point below the ambient temperature. This should
close the damper.
4. Change the mode of operation to Cool. Lower the set point below ambient
temperature and watch the damper open.