LG S18TQC, Owner'S Manual

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17
ENG
ENGLISH
MAINTENANCE
MAINTENANCE
Clean the product regularly to maintain optimal performance and to prevent possible breakdown.
* The feature can be changed according a type of model.
INDOOR UNIT TYPE 1 INDOOR UNIT TYPE 2
Air filter
3M filter (Optional)
• 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.
CAUTION
• 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.
NOTE
!
!
Item Cleaning interval Cleaning method
Air filter 2 weeks See “Cleaning Air filter”
3M filter 1 month See “Cleaning 3M filter”
Indoor unit surface Regularly Use a soft, dry cloth. Do not use bleach or abrasives.
Outdoor unit Regularly
Use steam to clean the heat exchanger coils and the
panel vents (consult with technician).
Air filter
3M filter(Optional)
3M filter(Optional)