FAULT-FINDING
If the appliance is not operating, proceed as follows:
Check that the mains plug is firmly in the socket, and that the
socket is switched ON.
When the unit if switched on there will be a delay of about 1 minute
before it starts to operate.
Unit stops running:
Mains supply is disconnected or has failed
Target temperature has been reached.
Timer has been set.
Water tank is full (E6 will be displayed)
In cooling mode, no cool air is produced:
Room temperature is lower than set temperature
The unit is defrosting (this will take a few minutes, and afterwards,
it will resume operation)
Filter is blocked
Cooling is poor on hot days
Too much direct sunshine is heating the room
Windows or doors are open allowing hot air into the room
A lot of people in the room (each person contributes about 75W of
heating)
Electrical equipment in the room producing heat
Remote control does not work:
Check batteries are correctly installed, and are not exhausted.
Make sure that the remote control is pointed towards the main unit
when being used.
Water leakage
Drain hole slopes the wrong way
Drain tube not fitted correctly
Water splashes out of the front of the appliance
Appliance has not been installed level.
FAULT CODES
If any fault codes appear on the display, contact your local service
agent.
E2: Indoor sensor failure
E4: Indoor coil sensor failure
E5: Failure of upper fan motor
Page 11
