4
75
I TROUBLE SHOOTING
Problem Cause Solution
The unit does
not function
No power supply
Connect to a functioning out-
let and switch on
Water tank indicator is on
Empty the internal water con-
tainer (refer to Chapter F)
The unit does
not seem to
perform
In direct sunlight Close curtains
Windows or doors open,
many people or heat source
in room
Close doors and windows, or
place an extra air conditioner
Dirty filter Clean filter
Air inlet or air outlet blocked Remove blockage
Room temperature lower
than selected value
Change temperature selec-
tion
The unit is
noisy
Unit stands uneven
Place on even surface (less
vibrations)
The compressor
does not work
Overheat protection probably
activated
Wait 3 minutes until the tem-
perature has decreased, and
turn on the unit again
Remote control
does not func-
tion
Distance too great
Make sure the remote control
is correctly aimed at the con-
trol panel < 5m
Remote control signal not
detected by control panel
Batteries empty Replace the batteries
Never try to repair or dismantle the air conditioner yourself. Incompetent repairs
result in loss of warranty and can endanger the user.
man_TP1020.indd 75 10-12-10 15:17
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