Troubleshooting - German pool ST-09 Operating Instructions Manual

Wall-mount split series
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TROUBLESHOOTING

Warning: Don't attempt to repair the air conditioner by yourself, it can
cause an electric shock or fire. Please check the following items before
asking for repair, it can save your time and money.
Sound of water flow can be heard
during operation.
Mist is emitted during cooling operation.
Creaking noise can be heard when
start or stop the unit.
Air conditioner does not operate at all.
Phenomenon
Indoor unit does
Waiting
not operate
immediately when
the air conditioner
is restarted.
There's unusual
smell blowing
from the outlet
after operation is
started.
OFF
Trouble Shooting
Once the air conditioner is stopped, it
will not operate in approximately 3
minutes to protect itself.
This is caused by the odors in the
room which have been breathed into
the air conditioner.
This is caused by the refrigerant
flowing inside the unit.
As the air in the room is cooled down
rapidly, it is normal cold wind
looks like fog.
This is caused by the deformation of
plastic due to the change of
temperature.
Has the power been shut down?
Is the wiring loose?
Is the leakage protection switch in
operation?
Is voltage higher or lower?
Is TIMER ON in operation?
P.19
(Turn to next page)

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