PROBLEM
SOLUTION
Fan speed
adjustment is not
working.
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mode. In these mode, fan speed is set to Auto and you cannot
adjust the fan speed.
Remote controller is
not working.
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Light from fluorescent bulbs or neon signs may interrupt the
remote signal.
Timer function does
not set.
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Set
button on the remote controller after
you have set the time.
The indicator
is blinking
continuously.
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Power
button or disconnect the power plug/switch
off the auxiliary power switch.
If the indicator is still blinking, contact the service center.
Odors permeate in
the room during
operation.
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room or operate the air conditioner in Fan mode for 1~2 hours.
(No component in unit create odors.)
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Error is indicated.
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center. Please ensure the error code is passed onto the service
center when booking the service call.
Noise is generated.
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be heard when refrigerant flow movement changes. It is normal.
Smoke is generated
from the outdoor
unit.
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operation from outdoor heat exchanger during Heat mode in
winter.
Water is dropping
from the outdoor unit
piping connection.
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It is normal.
Troubleshooting
English-32
Summary of Contents for AR09KSWSJWKNCV
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