OPERATION
CHECK THERMOSTAT OPERATION
If at any time during testing your system does not operate
properly, contact a qualified service person.
Turn on power to the system.
Fan Operation
If your system does not have a G terminal connection, skip to
Heating System.
ON position. The blower should begin to
operate.
2. Move fan switch to AUTO position. The blower should stop
immediately.
Heating System
heating system has a standing pilot, be sure to light it.
temperature. The heating system should begin to operate.
temperature. The heating system should stop operating.
HEAT position. If the auxiliary
Cooling System
CAUTION
!
To prevent compressor and/or property damage, if the
outdoor temperature is below 50
the cooling system.
temperature. The blower should come on immediately on
temperature. The cooling system should stop operating.
CAUTION
!
Do not allow the compressor to run unless the
compressor oil heaters have been operational for 6
hours and the system has not been operational for at
least 5 minutes.
o
F, DO NOT operate
COOL position.