Condition of ending defrosting:
If any one of the following items is satisfied, the defrosting will terminate and the machine will turn to
normal heating mode.
(1) The defrosting time is reached to the setting value.
(2) The compressor current has reached or exceeded I
DEFROST
for 7 seconds.
Defrosting action
About the setting defrosting time:
(1) Condition 1 of defrosting;
If case B happens before case A and lasts till case A happens, the setting defrosting time is 10 minutes.
Otherwise the defrosting time is 7.5 minutes.
(2) Condition 2 of defrosting.
The defrosting time is 10 minutes.
(3) No matter what condition of the defrosting is, if the defrosting time keeps 7.5 minutes for 3 times, it
will be 10 minutes in the 4
th
defrosting.