Operation Tips - LG A4UH306FA0 Owner's Manual

When the air conditioner is not going to be used for a long time.
When air conditioner is not going to be
used for a long time.
Operate the air conditioner on Air
1
circulation mode (Refer to page 21) for 2
to 3 hours.
• This will dry out the internal mechanisms.
Turn off the circuit breaker, and
2
disconnect the power cable.
CAUTION:
breaker when the air conditioner is not
going to be used for a long time.
Dirt may collect and may cause a fire.
Remove the batteries from the Remote
3
Controller.

Operation Tips

Do not overcool the room.
This is not good for the health
and wastes electricity.
Make sure that the doors
and windows are shut tight.
Avoid opening doors and
windows if possible to keep the
cool air in the room.
Turn off the circuit
Keep blinds or curtains
closed.
Do not let direct sunshine enter
the room when the air
conditioner is in operation.
Clean the air filter regularly.
Blockages in the air filter reduce
the airflow and lower cooling
and dehumidifying effects.
Clean at least once every two
weeks.
Maintenance and Service
When the air conditioner is to be used again.
Clean the air filter and install it in the
1
indoor unit.
(Refer to page 23~27 for cleaning filters.)
Check that the air inlet and outlet of the
2
indoor/outdoor unit are not blocked.
Keep the room temperature
uniform.
Adjust the vertical and
horizontal airflow direction to
ensure a uniform temperature in
the room.
Ventilate the room
occasionally.
Since windows are kept closed,
it is a good idea to open them
and ventilate the room now and
then.
Owner's Manual 27