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6.
CONTROL
MODE
6.
CONTROL
MODE
50mins, during this period, if the indoor coil temperature below 28℃ once
happened after the compressor has worked last for 20mins.
Defrosting procedure is like this:
Defrost start;
1.
the 4 way valve will not be electrified during defrosting;
2.
the outdoor fan motor will turn off during defrosting;
3.
Compressor operates all long during defrosting;
4.
The the outdoor fan motor will turn on when defrost finish;
5.
The 4 way valve will be electrified after the outdoor fan motor turns
6.
on for 10 sec
Please note: The defost time will be adjusted by the actually..
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