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Fan Cycle Operation
Temperature
Setting +1.8°F
COMPRESSOR AND
OUTDOOR FAN
INDOOR FAN
There are two Fan Cycle auxiliary settings. These modes are utilized to switch between CONTINUOUS setting,
the fan motor continues to operate even when the compressor or the electric heater cycles ON/OFF. In the
CYCLE setting, the indoor fan cycles ON/OFF with the heating and cooling functions.
When the Class 2 mode is selected, the fan motor is controlled by the remote wall thermostat, independent
of positions of Fan Cycle auxiliary set button modes.
Fan Cycle - Cooling Mode
The indoor fan runs for a short period of time, approximately 3 seconds, before the compressor and outdoor
fan are turned on.
The indoor fan runs continuously for a short period of time, approximately 30 seconds, after the compressor
and outdoor fan are turned OFF.
In the cooling mode, the indoor fan is designed to operate at two diȺerent speeds. If the control happens to
be in the compressor restart delay (allowing the internal pressure to equalize before turning the compressor
ON), the indoor fan turns On in the normal sequence as shown in the ¿gure. The outdoor fan and compressor
turn On at the end of the restart delay.
In the Class 2 mode, the indoor fan will be controlled directly by the remote thermostat.
FAN CYCLE - COOLING MODE
Temperature
ON
ON
ON
ON
6 sec
3 sec
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