15
Troubleshooting
PROBLEM CAUSE REMEDY
The air conditioning
unit does not start
• no electricity
• it is not plugged into the socket
• the safety device has tripped
•restore electricity
• plug into the socket
•reset the safety plug
The air conditioning
unit works for a
short time only
• the air exhaust hose has a constriction
• the air exhaust hose is blocked
• there are tight bends in the air exhaust hose
• position the exhaust hose cor-
rectly
• check there are no obstacles
obstructing air discharge
• eliminate the tight bends
The air conditioner
works, but does not
cool the room
• window open
• there are heat sources in the room (lamps,
etc.)
• the exhaust hose is detached
• air filters clogged
• close the window
• eliminate the heat source
• connect the exhaust hose
•clean or replace the filters
•clean or replace the filter
Particular odour in
the room
• the filter is clogged
The air conditioner
does not operate
for about 3 minutes
after turning it on
• the internal compressor safety device pre-
vents the appliance from being restarted
until three minutes have elapsed since it was
last turned off.
• wait. This delay is part of nor-
mal operation.
//
PP FF
//
appears
on the display
• The appliance has a self diagnosis system to
identify a number of malfunctions.
• see the SELF-DIAGNOSIS
chapter.
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