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5 seconds, the selfcheck program ends with a beeping from the beeper alarm. The
program will also end when the selfcheck ends.
19)
、
Introduction of the defrosting system in the freezer
The defrosting circuit is made up of heater and dual breakers (it turns on at 45
°
C and
turns off at 55
°
C)
a) The work status of the defrosting circuit is controlled by the control board according to
time and the evaporator defrosting sensor.
Defrosted water drainage system is made up of the drainage hole heat conduction part
and the drainage hole cap.
If there is defrosting problem when the appliance runs normally, we check in the first
place if the heater is connected to the evaporator and if the defrost circuit is connected.
The second is to check if the defrosted water drainage system is properly assembled – the
drainage hole cap should be closed and the heat conduction part should contact well and
be at the right place. The last is to check if the control board works.
20) Maintenance of the fridge is the same with that of the wine compartment.