DM16-01.01.25en Floor Standing MFM
41 Service manual
9.3.2.5 Condenser high temperature T3 protection
T3
Off
On
When high condenser temp. T3 is more than setting value,for setting time the compressor will stop.
9.3.3 Dehumidifying Mode
9.3.3.1 Indoor fan speed is low.
9.3.3.2 Four-way valve is closed, the compressor and outdoor fan will operate the same as in cooling mode.
9.3.4 Auto Mode
9.3.4.1. Under auto mode, the indoor fan is set to be auto and the temperature is 24°C.
9.3.4.2 When entering auto mode, the heating, fan only or cooling operation will be automatically chosen according
to the room temperature T1 and the set temperature Ts.
T1-Ts
Cooling
Heating*
Fan only
9.3.4.3. If certain condition is met, then the corresponding protective function will be executed.
9.3.5 Fan Only Mode
9.3.5.1 Temperature setting function is disabled, and no setting temperature is displayed.
9.3.5.2 Under this mode, four-way valve, compressor and outdoor fan are shut down.
9.3.5.3 High/Low/Auto fan can be switched over through manual control. Auto fan will be controlled in line with
cooling auto fan with temperature set to be 24°C.
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