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6. All operations suspended after a few second ~ a few minutes running (including all indications).
Start operation in cooling mode with strong wind.
Once operation lamp on and lighting off after 5 ~ 10
second later.
Start cooling operation again after taking out CN10.
Once operation lamp on and lighting off after 5 ~ 10
second later.
Indoor units fan can be easily turned around by hand.
Exchange indoor fan motor.
Check any short-circuit board
pattern.
Check whether the fan stuck on
casing and repair.
Ye s
No
Ye s
Ye s
No