LG ECO W12EG - Maintenance Schedule and Cleaning Guide; Air Filter Cleaning and Intervals; Allergy Filter and Unit Cleaning Procedures

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Type Description Interval
Air filter Clean with a vacuum or hand wash. 2 weeks
Allergy filter Clean with a vacuum or brush. Every 6 months
Ionizer (Optional) Use dry cotton bud to remove any dust. Every 6 months
Indoor unit
Clean the Indoor unit surface by using a soft, dry cloth. Regularly
Have a professional clean the condensate drain pan. Once a year
Have a professional clean the condensate drain pipe. Every 4 months
Replace the remote control batteries. Once a year
Outdoor unit
Have a professional clean the heat exchanger coils and
the panel vents. (Consult with technician.)
Once a year
Have a professional clean the fan. Once a year
Have a professional clean the condensate drain pan. Once a year
Have a professional verify that all the fan assembly is
firmly tightened.
Once a year
Clean the electric components with air. Once a year
NOTE
• Never use water that is higher than 40 °C when you clean the filters. It may cause deformation or
discoloration.
• Never use volatile substances when you clean the filters. They may damage the surface of the
product.
• Do not wash the Allergy filter with water, because the filter can be damaged (Optional).