Electrolux EXH09HL1W Manuel D'utilisation page 12

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The remote control does not
work.
Water leakage in indoor unit.
Water leakage in outdoor unit.
Noise from indoor unit.
The indoor unit cannot blow air.
Moisture on air outlet.
C5: Malfunction of connector
jumper.
F1: Malfunction of indoor ambient
temperature sensor.
Is there any magnetic or electrical interference
near the unit? If yes, remove and reinsert the
batteries.
Is the remote control within its transmitting and
receiving range without any obstructions? If
necessary, replace the batteries.
Is the remote control damaged?
The room humidity is high.
Condensing water overkows.
The drain hose is loose.
In COOL mode, water condensate is generated
around the pipes and connection joints.
In HEAT mode, the water on the heat
exchanger drips out.
In defrost mode, the thaw water kows out.
The noise emitted when the fan or compressor
relay is switched on or off.
If the defrost mode is started or stopped, you
will hear the sound of refrigerant kowing in the
reverse direction.
In HEAT mode, when the temperature of the
indoor heat exchanger is low, the airkow is
stopped within 2 minutes in order to prevent
cold air.
In HEAT mode, when the outdoor temperature
is low or the outdoor humidity is high, frost will
be formed on the outdoor heat exchanger. The
unit will defrost automatically and the indoor
unit will stop blowing air for 3-12 minutes.
In DRY mode, the indoor fan will stop
blowing air for 3-12 minutes in order to avoid
condensing water being vapourised again.
In defrost mode, water or vapour may be
emitted.
If the unit operates at high humidity for a long
time, moisture will be generated on the grill of
the air outlet.
Check if the connector jumper contacts
properly. If necessary, replace the old circuit
board with a new circuit board.
Check if the indoor room temperature sensor is
connected properly.