G TROUBLESHOOTING
Problem Cause / Solution
Unit doesn’t work.
The plug is not inserted correct in the socket.
The batteries of the remote control are empty.
The safety switch is activated or the fuse is blown.
Are the air inlets, outlets obstructed?
No cooled or heated air.
Is the temperature set correctly?
Is the air filter clogged?
No effective control.
Due to a malfunction (discharge of static electricity, power system failure) the
device will not work properly. If this is the case, pull the plug out of the soc-
ket and insert it again after 2-3 seconds.
Do not start the unit
immediately.
Changing mode when the unit is in service: 3 minute delay.
Unusual odour.
Odour might come form another source, furniture, cigarettes, etc. The unit
blows the sucked in air out again.
Sound of running water.
Cause by the refrigerant in the air conditioner, this is not a malfunction.
Sound of defrosting in the heating mode.
Cracking sound.
The sound can be caused by the expansion/contraction of the front panel due
to changes in temperature.
A lot of vapour/mist is
coming out the air out-
let.
Vapour/mist is formed when the air temperature in the room drops strongly
because cold air is being exhausted in the COOLING or DRY mode.
The red indicator light
for the compressor fla-
shes continuous and the
fan of the indoor unit is
not working anymore.
The unit switches from the heating mode to the defrost mode. The indication
light turns off within 10 minutes, the unit returns to the heating mode.
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