Maintenance; Front Panel Maintenance; Air Filter Maintenance - LG MW121C4 NHM0 Owner's Manual

MAINTENANCE

Front Panel Maintenance

1
Cut off the power supply.
• Turn off the appliance first before
disconnecting from power supply.
2
Grasp position "a" and pull outward to remove
the front panel.
a
3
Wipe with a soft and dry cloth.
• Use soft moisture cloth to clean if the front
panel is very dirty.
4
Never use volatile substance such as gasoline
or polishing powder to clean the appliance.
5
Never sprinkle water onto the indoor unit.
• Dangerous!
• Electric shock!
6
Reinstall and shut the front panel.
• Reinstall and shut the front panel by
pressing position "b" downward.
b
NOTE
• Some models may differ from the picture
shown.
a
b

Air Filter Maintenance

1
Stop the appliance, cut off the power supply
and remove the air filter.
• Open the front panel.
• Press the handle of the filter gently from the
front.
• Grasp the handle and slide out the filter.
2
Clean and reinstall the air filter.
• If the dirt is conspicuous, wash it with a
solution of detergent in lukewarm water.
After cleaning, dry well in shade.
3
Close the front panel again.
• Clean the air filter every two weeks if the air
conditioner operates in an extremely dusty
environment.
• It is necessary to clean the air filter after
using it for about 100 hours.
EN
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