PROBLEM SOLUTION
adjustment is not
working.
t Check if you have selected
mode. In cool mode,
mode is operating in Heat mode, you can adjust the air
Fan speed
adjustment is not
working.
t Check if you have selected Auto/Dry/Fast/Comfort/
mode. In these mode, fan speed is set to Auto
and you cannot adjust the fan speed.
Remote controller
is not working.
t Check if your batteries are depleted.
t Make sure nothing is blocking your remote controller
sensor.
t Check that there are strong lighting apparatus near the air
bulbs or neon signs may interrupt the electric waves.
Timer function
does not set.
t Check if you press the SET button on the remote
controller after you have set the time.
The indicator
is blinking
continuously.
t Press the Power
button or disconnect the power plug/
If the indicator is still blinking, contact the service center.
Odors permeate in
the room during
operation.
t Check if the appliance is running in a smoky area.
Ventilate the room or operate the air conditioner in Fan
mode for 1~2 hours. (We do not use smelly components
in the air conditioner.)
t Check the Drains have been cleared Regular Maintenance.
Error is indicated. t When an indoor unit indicator blinks, contact the nearest
service center. Please ensure the error code is passed onto
the service center when booking the service call.
Noise is generated. t Depending on the st
atus of the air conditioner usage,
changes. It is normal.
Smoke is
generated from
the outdoor unit.
t If may not be a
but it can be a steam generated by the
defrost operation from outdoor heat exchanger during
Heat mode in winter.
Water is dropping
from the outdoor
unit piping
connection.
t Water may be generated because of the temperature
10-1 Items to be checked rst
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