DM16-01.01.21en Mission On-off
Service manual 37
9.4 Operation Modes and Functions
9.4.1 Fan mode
(1) Outdoor fan and compressor stop.
(2) Temperature setting function is disabled, and no setting temperature is displayed.
(3) Indoor fan can be set to high/med/low/auto.
(4) The louver operates the same as in cooling mode.
(5) Auto fan:
High
Low
Medium
9.4.2 Cooling Mode
9.4.2.1 Compressor running rules
When indoor room temp.T1 is lower than setting value, the compressor and outdoor fan will shut off.
T1
On
Off
9.4.2.2 Outdoor fan running rules
The On-off outdoor units have single fan speed. The outdoor fan will run following the compressor
except when AC is in evaporator high temp. protection in heating mode ,condenser high temp.
protection in cooling mode, defrosting mode and the current protection.
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