18
TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
The air conditioner
does not come on
• No electricity
• It is not plugged into the socket
• The internal safety device has
tripped
• The safety device of the plug
has tripped
• Restore electricity
• Plug into the socket
•Wait 30 minutes, if the problem
persists, contact your service
center
• Reset the safety plug
The air conditioner
works for a short time
only
• There are bends or kinks in the
air exhaust hose
• Something is preventing the
air from being discharged
• Position the air hose correctly,
keeping it as short and free of
curves as possible to avoid
bottlenecks
• Check and remove any
obstacles obstructing air dis-
charge
The air conditioner
works, but does not
cool the room
• Windows, doors and/or
and/or curtains are open
• There are heat sources in the
room (oven, hairdryer, etc.)
•The air exhaust hose is deta-
ched from the appliance
• Dust filter and (when present)
silver ion filter and 3M® filter
clogged
• The technical specification of
the appliance is not adequa-
te for the room in which it is
located
• Close doors, windows and
curtains, bearing in mind the
"tips for correct use" stated on
pg. 15
• Eliminate the heat sources
• Fit the air exhaust hose in the
housing at the back of the
appliance (fig. 1)
• Clean the filters as described
in the "Cleaning" section (pg.
16)
During operation,
there is an unplea-
sant smell in the
room
• Dust filter and (when present)
silver ion filter and 3M® filter
clogged
• Clean the filters as described
in the "Cleaning" section (pg.
16)
The air conditioner
does not operate for
about three minutes
after restarting it
• The internal compressor safety
device prevents the applian-
ce from being restarted until
three minutes have elapsed
since it was last turned off
• Wait. This delay is part of nor-
mal operation
The symbol and
one of the following
messages appears
on the appliance dis-
play:
LL TT
/
PP FF
/
HH LL
/
CC LL
• The appliance has a self dia-
gnosis system to identify a
number of malfunctions
•See the SELF-DIAGNOSIS sec-
tion (pg.14)
