4.4 Compulsory Defrost mode
4.Operation and functions
4.4.1 Start condition
Keep refrigerator door and freezer door closed for 10 minutes after
power-on,touch and hold “Ice off” button and “Freezer” button at the
same time for 5 seconds,it will enter compulsory defrost mode after a
long buzzing sound.
Compressor stops
Evaporator fan stops
Damper stops
Defrost heater works
90 seconds later,
until evaporator temperature
reach the setting point
exit defrost mode
Defrost heater stops
Compressor starts
several minutes delay
Evaporator fan starts
several minutes delay
Damper starts
Start
4.4.2 Compulsory defrost flow
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