Maintenance - LG S12KWH Owner's Manual

MAINTENANCE

Clean the product regularly to maintain optimal performance and to prevent possible breakdown.
3M filter (Optional)
Triple filter (Optional)
* The feature can be changed according a type of model.
Item
Air filter
3M filter
Triple filter
Plasma filter
Indoor unit surface
Outdoor unit
!
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 deforma-
tion or discoloration.
• Never use volatile substances when you clean the filters. They may damage the surface of
the product.
• Do not washed the 3M filter with water, because the filter can be damaged.
!
NOTE
• The location and shape of the filter may differ, depending on the model.
• Make sure to clean the heat exchanger coils of the outdoor unit regularly, as dirt collected in
the coil may decrease the operational efficiency or increase energy costs.
Air filter
Cleaning interval
2 weeks See "Cleaning Air filter"
1 month See "Cleaning 3M filter"
3 months See "Cleaning Triple filter"
1 month See "Cleaning Plasma filter"
Regularly Use a soft, dry cloth. Do not use bleach or abrasives.
Use steam to clean the heat exchanger coils and the
Regularly
panel vents (consult with technician).
3M filter (Optional)
Plasma filter (Optional)
Cleaning method
17
MAINTENANCE