W415-3101 / B / 01.09.23
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IOM
IOM
18.4 CONTINUOUS FAN OPERATION
H22.3.3
When the thermostat continuous fan (G) switch is on without a call for heat or cooling, the indoor fan is
immediately energized on low heat speed. The fan remains energized as long as the call for fan remains
without a call for heat or cooling. This feature allows continuous circulation of air between calls for heating or
cooling.
If a call for heat (W) occurs during continuous fan, the blower will remain energized, the call for heat overides
the call for fan.
If a call for cool (Y) occurs simultaneously with the call for fan (G), the call for cool overrides the call for fan.
See Air Flow Data table.
FIGURE 33