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18
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
The air conditioner does not come on it is not plugged into the outlet plug into the outlet
there is no current wait
the internal safety device has tripped call the Service Center
The air conditioner works for a short
time only
there are bends or kinks in the air
exhaust hose
position the air hose correctly, keeping it
as short and free of curves as possible to
avoid bottlenecks
something is preventing the air from
being discharged
check and remove any obstacles
obstructing air discharge
The air conditioner works, but does not
cool the room
windows, doors and/or curtains open close doors, windows and curtains,
bearing in mind the “TIPS FOR CORRECT
USE” given above
there are heat sources in the room (oven,
hairdryer, etc
eliminate the heat sources
the air exhaust hose is detached from the
appliance
t the air exhaust hose in the housing at
the back of the appliance (g. 1).
lter clogged
clean or replace the lter as described above
the technical specication of the
appliance is not adequate for the room in
which it is located.
During operation, there is an unpleasant
smell in the room
lter clogged clean the lter as described above
The air conditioner does not operate for
about four minutes after restarting it
an internal safety device prevents the
appliance from being restarted until four
minutes have elapsed since it was last
turned o
wait. This delay is part of normal
operation.
The scripts Lt/PF/HL appear on
display.
the appliance has a self diagnosis system
to identify a number of malfunctions.
see the SELF-DIAGNOSIS chapter