LG AC12BQ Bedienungsanleitung Seite 35

Problem
The indoor unit is
still operating even The Auto Clean function is
when the unit has being operated.
been turned off.
The air outlet on the
The cooled air from the air
indoor unit is
conditioner makes mist.
discharging mist.
In the heating operations,
Water leaks from the
condensed water drops from
outdoor unit.
the heat exchanger.
A clicking sound can be heard
when the unit starts or stops
due to movement of the
reversing valve.
Creaking sound: The plastic
There is noise or parts of the indoor unit creak
vibration. when they shrink or expand
due to sudden temperature
changes.
Flowing or Blowing sound:
This is the flow of refrigerant
through the air conditioner.
Odors (such as cigarette
The indoor unit smoke) may be absorbed into
gives off an odor. the indoor unit and discharged
with airflow.
When Heating Mode starts, the
vane is almost closed, and no
air comes out, even though
the outdoor unit is operating.
The air conditioner
does not emit warm
The outdoor unit is in
air.
Defrosting Mode.
Outside temperature is too
low.
Possible Causes Corrective Action
• Allow the Auto Clean function to
continue since it removes any
remaining moisture inside the indoor
unit. If you do not want this feature,
you can turn the unit off.
• When the room temperature
decreases, this phenomenon will
disappear.
• This symptom requires installing a
drain hose under the base pan.
Contact the installer.
• These are normal symptoms. The
noise will stop.
• If the smell does not disappear, you
need to wash the filter. If this does not
work, contact the service center to
clean your heat exchanger.
• This symptom is normal. Please wait
until the unit has generated enough
warm air to blow through the indoor
unit.
• In Heating Mode, ice/frost is built up
on the coils when the outside
temperature falls. This function
removes a layer of frost on the coil,
and it should finish in approximately
15 minutes.
• The heating effect may not be
sufficient.
EN
35