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MAINTENANCE
ENGLISH
Clean the product regularly to maintain optimal performance and to prevent possible breakdown.
This may not be provided, depending on the model.
Air filter
* The feature can be changed according to type of model.
Item
Cleaning interval
Cleaning method
Air filter
2 weeks
See "Cleaning the Air 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).
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 defor-
mation 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.
MAINTENANCE
