Advertisement
Outdoor unit fan reverse rotation
It works when the outdoor unit frost wash is set.
Start condition
If it operates for 10 minutes or more and stops, the reverse rotation will operate every time.
It operates even if it is stopped by a timer.
Conditions for early termination
When operation is started.
When the stop button is received.
When the outdoor wind is strong.
Cancellation condition
When the the outdoor unit frost wash is canceled.
(Does not interrupt during operation)
Prohibition conditions
After the ventilation operation is stopped.
After the indoor unit frost wash is stopped.
After the outdoor unit frost wash is stopped.
Control content
Operation
Operation
of outdoor unit
Fan of outdoor
Positive rotation
unit
When it overlaps with other operations
If Auto Fresh Defrost operates, it will operate after Auto Fresh Defrost.
When the automatic indoor unit frost wash or the outdoor unit frost wash operates, the reverse rotation operates before that.
Stop operation
Waiting for the forward rotation fan to
stop
Positive rotation
Stop
(Delay)
Waiting for the
Reverse rotation
reverse rotation fan
to stop
Reverse rotation
Stop
- 78 -
Advertisement
