Test Operation - Carrier 33CS420-01 Installation Instructions Manual

SECTION 6

Test Operation

Test Operation
Turn the power on to the Heating/Air Conditioning
system.
Press the MODE button repeatedly until the
6 HEAT icon appears on the display. Press the
UP or DOWN buttons until the set temperature
is 10 degrees above room temperature; the
furnace should turn on.
Press the MODE button repeatedly until the
COOL icon appears on the display. Press the UP
or DOWN buttons until the set temperature is 10
degrees below room temperature; the air
conditioner should turn on. NOTE: Most
equipment has a time delay of 5 minutes between
cool cycles. This feature is defeatable on the
thermostat. Consult the Owner's Manual under
Setup, cycles per hour.
Press the UP button until the setpoint is equal to
the room temperature. Press the FAN
button to Fan On. The fan should turn on and run
continuously.
Note: Due to the Random Start feature there will be a 2 to 30 second delay
before heating or cooling may be energized. This delay helps to keep
multiple thermostats from energizing their outputs at the same time
after a power outage.
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