Troubleshooting
13
The Air Conditioner does not
power on when pressing the
power button
Water Tank Full indicator lamp blinks
Drain the water tank with the Bottom Drain
Outlet
Room temperature is higher than the
set temperature. (Heat mode)
Room temperature is lower than the
set temperature. (Cooling mode)
The doors or windows are not closed
Make sure all the windows and doors are
closed
There are heat sources inside the
room
Remove any heat sources if possible
Exhaust air hose is not connected or
blocked
Connect or clean the exhaust air hose
Temperature setting is too high
Automatically turns off in
heating mode
The Air Conditioner has a Heating
Protection System that turns the
power off automatically when the
temperature at the air outlet exceeds
70°C
Restart the unit at a sufficiently lower room
temperature
The Air Conditioner is noisy
The Air Conditioner is not levelled
Make sure to place the Air Conditioner on a
flat, levelled surface
The flowing refrigerant inside the air
conditioner will make some sound
This is normal for any kind of air conditioner
with a compressor
Room temperature sensor failed
Replace the room temperature sensor (the
unit can also work without replacement)
Evaporator coil sensor failed
Replace the evaporator coil sensor
Drain the water tank with the Bottom Drain
Outlet
If you need any help during assembly or use, or if you simply want to share your feedback, do not
hesitate to reach out to our specialists at service@adamsonglobal.com. We will reply within 24
hours!
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