15
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 for at least 3 minutes and try again
the internal safety device has tripped call the Customer 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,
hair dryer, 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).
dust lters clogged clean or replace the lters as described
above
During operation, there is an unpleasant
smell in the room
dust lter and electrostatic lter clogged clean the lters as described above
The air conditioner does not operate for
about three minutes after restarting it
prevents the appliance from being
restarted until three minutes have
elapsed since it was last turned o
wait. This delay is part of normal
operation.
One of the following messages is
displayed:
Lt/Ht/Lh / PF / HL
the appliance has a self diagnosis system
to identify a number of malfunctions.
see the SELF-DIAGNOSIS chapter