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PROBLEM
The fan speed does
not change.
Timer function does
not set.
Odors permeate in
the room during
operation.
The air conditioner
makes a bubbling
sound.
Water is dripping
from the air low
blades.
Remote control is
not working.
The air conditioner
does not turn on or
of with the wired
remote control.
The wired remote
control does not
operate.
The indicators of
the digital display
lashes.
Indoor unit display
indicates
" , , "
SOLUTION
• C heck if you selected Auto or Dry mode.
The air conditioner automatically adjusts the fan speed to Auto in
Auto/Dry mode.
• C heck if you press the Power button on the remote control after
you have set the time.
• C heck if the appliance is running in a smoky area or if there is a smell
entering from outside. Operate the air conditioner in Fan mode or
open the windows to air out the room.
• A bubbling sound may be heard when the refrigerant is circulating
through the compressor. Let the air conditioner operate in a
selected mode.
• W hen you press the Power button on the remote control, noise may
be heard from the drain pump inside the air conditioner.
• C heck if the air conditioner has been cooling for an extended period
of time with the air low blades pointed downwards. Condensation
may generate due to the diference in temperature.
• Check if your batteries are depleted.
• Make sure batteries are correctly installed.
• Make sure nothing is blocking your remote control sensor.
• C heck that there are strong lighting apparatus near the air
conditioner. Strong light which comes from luorescent bulbs or
neon signs may interrupt the electric waves.
• Check if you set the wired remote control for group control.
• C heck if TEST indicator is displayed on the wired remote control.
If so, turn of the unit and switch of the circuit breaker. Call your
nearest contact center.
• P ress the Power button on the remote control to turn the unit of
and switch the circuit breaker of. Then, switch it on again.
• T his is not a defect. If the air conditioner receives a Demand
Response signal from the power supply utility, then the compressor
and fans will be operated according to DRM mode(DRM 1, 2, 3). The
indoor unit display will indicate " , , ".
17
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