Helpful Information; Operation Tips - LG ARNU12GB1G2 Manual Del Propietário

Maintenance and Service
When the air conditioner is not going to be used for a long time.
When it is not going to be used for
a long time.
Operate the air conditioner on Air circula-
tion mode for 2 to 3 hours.
• This will dry out the internal parts.
Turn off the circuit breaker.
CAUTION
CAUTION
Turn off the circuit breaker when the air conditioner
is not going to be used for a long time.
Dirt may collect and may cause a fire.

Operation Tips

Do not overcool the room.
This is not good for the health
and wastes electricity.
Clean the air filter regularly.
Blockages in the air filter re-
duce the airflow and lower
cooling and dehumidifying ef-
fects. Clean at least once
every two weeks.
10 Indoor Unit
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Keep blinds or curtains
closed.
Do not let direct sunshine
enter the room when the air
conditioner is in operation.
Ventilate the room occasion-
ally.
Since windows are kept
closed, it is a good idea to
open them and ventilate the
room now and then.
When the air conditioner is to
be used again.
n Check that the air inlet and outlet of the
indoor/outdoor unit are not blocked.

Helpful information

The air filters and your electiric bill.
If the air filters become clogged with dust, the
cooling capacity will drop, and 6% of the electricity
used to operate the air conditioner will be wasted.
Make sure that the doors
and windows are shut tight.
Avoid opening doors and win-
dows as much as possible to
keep the cool air in the room.