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Problem
Cool air does not
come out of the
air conditioner.
I cannot change
the air flow
direction.
I cannot change
the fan speed.
The remote
control does not
work.
• Check whether doors or windows are open.
This may cause poor cooling performance.
Close the doors and windows.
• Check whether the air conditioner is turned
on immediately after the cooling operation
stops. In this case, only the fan runs to
protect the outdoor unit compressor.
• Check whether the pipe length is too long.
When the pipe length exceeds the maximum
pipe length, the cooling performance may
decrease.
• Check whether the good'sleep function is
running. While this function is running, you
cannot control the air flow direction.
• When the Auto, Dry, or Fast mode is running
or the good'sleep function is running in the
Cool mode, the air conditioner controls the
fan speed automatically and you cannot
change the fan speed.
• Replace the batteries in the remote control
with new ones.
• Make sure that nothing is blocking the
remote control sensor.
• Check whether there are strong lighting
apparatus near the air conditioner. Strong
light which comes from fluorescent bulbs or
neon signs may interrupt the electric waves.
Solution
English
27
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