Try this
If the exclusive circuit breaker for the air conditioner has tripped, reset the circuit breaker.
The circuit breaker is usually installed by the front door entrance or on the wall inside the shoe rack, and
is marked as [air conditioner] or [A/C], and in some cases, an additional circuit breaker is also installed
on the wall of the outdoor unit room.
If the circuit breaker is not set to on, electricity will not be supplied to the air conditioner, so, it
won't operate.
In case of an exclusive circuit breaker for a commercial air conditioner, check if the circuit breaker lever
is caught in the middle.
If the circuit breaker has been tripped by the test button, the lever is caught in the middle, in which case
the lever must be pulled all the way down and raised again.
Open wide the ventilation window in the outdoor unit room.
Open wide the ventilation window (gallery) in the outdoor unit room.
If you use the product without opening the gallery in the outdoor unit room, cold air may not come out due
to an increase in the temperature of the outdoor unit.
Remove any obstacle from around the outdoor unit to ensure sufficient effective ventilation.
This guide was created for all models, so the images or content may be different from your product.
