LG DUAL COOL INV 140 Owner's Manual page 32

Type
Air Filter Clean with a vacuum or hand wash.
Triple Filter Clean with a vacuum or brush.
Micro Dust Filter Clean with a vacuum or brush.
Allergy Filter
Clean with a vacuum or brush.
Ionizer (Optional) Use dry cotton bud to remove any dust.
Clean the indoor unit surface by using a soft, dry cloth.
Have a professional clean the condensate drain pan.
Indoor Unit
Have a professional clean the condensate drain pipe.
Replace the remote control batteries.
Have a professional clean the heat exchanger coils and the
panel vents. (Consult with technician.)
Have a professional clean the fan.
Outdoor Unit Have a professional clean the condensate drain pan.
Have a professional verify that all the fan assembly is firmly
tightened.
Clean the electric components with air.
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 micro dust filter with water, because the filter can be damaged (Optional).
• Do not wash the triple filter with water, because the filter can be damaged (Optional).
• Do not wash the allergy filter with water, because the filter can be damaged (Optional).
32
Description
EN
Interval
2 weeks
Every 3 months
Once a month
Every 6 months
Every 6 months
Regularly
Once a year
Every 4 months
Once a year
Once a year
Once a year
Once a year
Once a year
Once a year