Operation Tips - LG MFL30291720 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.
Turn o the circuit breaker, and disconnect
the plug.
CAUTION
CAUTION
Turn o the circuit breaker when the air conditioner
is not going to be used for a long time.
Dirt may collect and may cause a re.
Remove the batteries from the remote
control.

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 as much as possible
to keep the cool air in the room.
When the air conditioner is to be used again.
Clean the air lter and install it in the indoor
unit.
(Refer to page 12 for cleaning lters.)
Keep blinds or curtains
closed.
Do not let direct sunshine enter
the room when the air
conditioner is in operation.
Clean the air lter regularly.
Blockages in the air lter
reduce the air ow and lower
cooling and dehumidifying
e ects. Clean at least once
every two weeks.
Maintenance and Service
Check that the air inlet and outlet of the
indoor/outdoor unit are not blocked.
Keep the room temperature
uniform.
Adjust the vertical and
horizontal air ow 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 13