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MAINTENANCE
Filter Maintenance Schedule
Filter types
Classification
Cleaning cycle
Cleaning Method
Pre-Filter
washable
about every
month
Clean pre-filter with vacuum cleaner
or brush, followed by rinsing under
running water if very dirty.
Allergy HEPA Filter
not
washable,
replace
about every 12
months
* The Deodorizing Filter and Allergy
HEPA Filter replacing cycles may
vary according to the operating
environment.
Deodorizing Filter
* Contact an LG Customer Information Center for replacement filters.
Cleaning the Exterior
Place a soft cloth into lukewarm water and squeeze out the water and then wipe the Air Purifier
with the cloth.
The air inlet especially can accumulate dust and should be cleaned periodically.
• Do not clean the body or display using products containing bleach or other alkalines.
• Do not clean the surface of the Air Purifier using sulfuric acid, hydrochloric acid or organic
solvents (thinners, kerosene, or others). Do not put stickers on the surface. Doing so may
damage the surface of the product.
• Do not use abrasive pads or cloths when cleaning. They may scratch the surface of the
product.
• Do not allow water inside product while cleaning the exterior. Turn off power and unplug
the power cord before cleaning. (Always check whether fan is moving.)
Caution
!
Cleaning the Sensor
1. Turn off and unplug the product.
2. Open the dust sensor cover.
3. Clean the dust sensor lens with cotton swab.
(Clean every two months.)
• Use only water to clean the sensor. Failure to follow this warning can result in product
failure.
Caution
!
