INSTALLATION INSTRUCTIONS
TEST EQUIPMENT
Turn on power to the system.
Fan Operation
1.) Move fan switch to Low position. The blower should begin to operate at
low speed.
2.) Move fan switch to Auto Low position. The blower should stop
immediately.
3.) Move fan switch th High position. The blower should begin to operate at
high speed.
4.) Move fan switch to Auto High position. The blower should stop
immediately.
Heating System
1.) Move System Switch to Heat position.
1st stage heat should begin to operate.
thermostat setting to 3° above room temperature. Resistance heat
should begin to operate.
heating system should stop operating.
Cooling System
1.) Move System Switch to Cool position.
blower should come on immediately on high speed, followed by cold air
circulation. The thermostat will indicate Cool On. There can be up to a 5
minute delay. (see INSTALLER MENU, item 50)
The cooling system should stop operating.
NOTE: If Starting Soon is shown on the display, the compressor lockout
feature is operating. There will be up to a 5 minute delay before the
compressor turns on.(see INSTALLER MENU, item 50)
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