Maintenance - LG MFL42262840 Owner's Manual

MAINTENANCE

18
MAINTENANCE
Clean the product regularly to maintain optimal performance and to prevent possible breakdown.
* This may not be provided, depending on the model.
Anti-allergy filter + Triple filter
* The feature can be changed according a type of model.
Item
Air filter
Anti-allergy filter / Triple filter 3 months
Plasma filter*
Indoor unit surface
Outdoor unit
CAUTION
!
• Turn off the power and unplug the power cord before you perform any maintenance; other-
wise it may cause electric shock.
• Never use water that is hotter than 40°C when you clean the filters. It may cause deforma-
tion or discoloration.
• Never use volatile substances when you clean the filters. They may damage the surface of
the product.
!
NOTE
• The location and shape of the filters may differ, depending on the model.
• Make sure to clean the heat exchanger coils of the outdoor unit regularly, as dirt collected
in the coils may decrease the operational efficiency or increase energy costs.
Air filter
Cleaning interval
2 weeks See "Cleaning air filter."
See "Cleaning anti-allergy filter and triple Filter."
3 months See "Cleaning the plasma filter."
Use a soft, dry cloth. Do not use bleach or
Regularly
abrasives.
Use steam to clean the heat exchanger coils
Regularly
and the panel vents (consult with technician).
Plasma filter
Cleaning method