CLEANING AND MAINTENANCE
Before cleaning, be sure to disconnect the appliance from any electric supply outlet.
Do not use gasoline or other chemicals to clean the appliance.
Do not wash the appliance directly.
Air Filter
If the air filter becomes clogged with dust/dirt, the air filter should be cleaned once every two weeks.
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Pull out the air filter (A) from the air inlet grille by the pull tab (B).
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Clean the air filter with neutral detergent in lukewarm water (40℃) and dry it up in the shade.
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Insert the air filter back into the air inlet grille.
Clean the Surface
First clean the surface with a neutral detergent and wet cloth, and then wipe it with a dry cloth.
TROUBLESHOOTING
Troubles
Appliance does not
start when pressing
the power button
Not cool enough
Noisy
E0 Code
E1 Code
E2 Code
E3 Code
Possible Causes
Water full indicator light blinks, and
water tray is full.
Room temperature is lower than the
setting temperature.
The doors or windows are not closed.
There are heat sources inside the room.
The hot air exhaust hose is not
connected or blocked.
Temperature setting is too high.
Air inlet is blocked.
The ground is not level or not flat
enough.
The sound comes from the flowing of
the refrigerant inside the appliance.
Room temperature sensor failed.
Condenser temperature sensor failed.
Water tray full when cooling.
Evaporator temperature sensor failed.
Solutions
Remove the rubber stopper to dump
the water out from the drainage outlet.
Reset the temperature.
Make sure all the windows and doors
are closed.
Remove the heat sources if possible.
Connect or clean the hot air exhaust
hose.
Reset the temperature.
Clean the air inlet.
Place the appliance on a flat, level
surface if possible.
It is normal.
Replace the room temperature sensor.
Contact authorized service technician
for repair.
Replace condenser temperature sensor.
Contact authorized service technician
for repair.
Take off the rubber stopper and empty
the water.
Replace evaporator temperature sensor.
Contact authorized service technician
for repair.
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