Maintenance; Operation Tips; Helpful Information - LG PMSP07NSJ Kurzanleitung

OWNER'S MANUAL
8

MAINTENANCE

Clean the product regularly to maintain
optimal performance and to prevent possible
breakdown.
CAUTION
!
• Turn off the power and unplug the
power cord before you perform any
maintenance; otherwise it may cause
electric shock.
• Never use water that is hotter than
40°C when you clean the filters. It may
cause deformation or discoloration.
• Never use volatile substances when
you clean the filters. They may damage
the surface of the product.

Operation Tips!

• Do not overcool the room.
This is not good for the health and wastes
electricity.
• Keep blinds or curtains closed.
Do not let direct sunshine enter the room
when the air conditioner is in operation.
• Keep the room temperature uniform.
Adjust the vertical and horizontal airflow di-
rection to ensure a uniform temperature in
the room.
• 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.
• Clean the air filter regularly.
Blockages in the air filter reduce the airflow
and lower cooling and dehumidifying ef-
fects. Clean at least once every two weeks.
• Ventilate the room occasionally.
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 not
going....
When air conditioner is not going to be used
for a long time.
1
Operate the air conditioner at the following
settings for 2 to 3 hours.
• Type of operation: Fan operation mode.
• This will dry out the internal mechanisms.
2
Turn off the breaker.
CAUTION
!
Turn off the breaker when the air condi-
tioner is not going to be used for a long
time. Dirt may collect and may cause a
fire.
3
Remove the batteries from the Remote
Controller.

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 elec-
tricity used to operate the air conditioner will
be wasted.
When the air conditioner is to be
used again.
1
Clean the air filter and install it in the indoor
unit.
2
Check that the air inlet and outlet of the in-
door/outdoor unit are not blocked.
3
Check that the ground wire is connected
correctly. It may be connect to the indoor
unit side.