WHAT TO DO IN CASE OF A PROBLEM
IMPORTANT
1. The normal operating temperature
range is: 5°C ≤ Ambient Temp. ≤ 35
°C. Outside of this range a safety unit
Issue
Possible cause
The device
Power failure
does not
function
Ambient temperature ˂ 5°C
or ˃ 35°C
Malfunction
The air filter is clogged
The outlet pipe is not pro-
perly fixed
The room being used is not
insulated
The device is not set cor-
rectly
The permanent drainage
outlet or drainage hose is
clogged
Insufficient
The air filter is clogged
air intake
Significant
The device is not level
noise
The sound of water is heard This noise is normal: it is the circula-
The air filter is clogged
e0
Communication fault
between the circuit board
and the LCD screen
e1
The temperature sensor is
faulty
e2
Compressor safety fault
Ft
The water level in the
condensation drainage tray
is too high
Rev 0-27 11 19
stops the device.
2. Please consult the table below before
contacting the after-sales service:
Solution
Try another socket after checking for
the presence of power
An internal safety unit protects the
device. This cannot work under such
temperatures
Inspect and clean the air filter
Inspect and check the fixing and sea-
ling of the outlet pipe
Check that all doors and windows are
properly closed
Check that the desired mode and tem-
perature of use are selected
Remove the cause of the obstruction
Inspect and clean the air filter
Place the device on a flat surface.
tion of the coolant
Inspect and clean the air filter
Have the circuit board checked by an
authorised service centre
Have the sensor replaced by an autho-
rised service centre
Have the compressor checked by an
authorised service centre
Empty the tray from the permanent
drainage outlet
Fabriqué en Chine
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