30
Troubleshooting
PROBLEM CAUSE REMEDY
The air conditioner
does not come on
• there is no current
• it is not plugged into the mains
• The safety device has tripped
• wait
• plug into the mains
• Contact your service centre
The air conditioner
works for a short
time only
• the air exhaust hose has a constriction
• the air exhaust hose is blocked
• there are bends in the air exhaust hose
• position the exhaust hose cor-
rectly
• check there are no obstacles
obstructing air discharge
• eliminate the bends
The air conditioner
works, but does not
cool the room
• window open
• there are heat sources in the room (burner,
lamp, etc)
• ithe exhaust hose is detached
• air filter clogged
• the air conditioner is not powerful enough for
the conditions or size of the room
• close the window
• eliminate the heat source
• connect the exhaust hose
•clean or replace the filter
•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 safety device has tripped • wait for three minutes
// PP FF //
appears
on the display
• See self-diagnosis section