MAINTENANCE
Maintaining the Product
Scheduled Maintenance
WARNING
• Stop the appliance operation and unplug the
power cord before cleaning and replacing the
filter.
• Do not spray water directly on the appliance.
Cleaning
Component
frequency
Ultra-fine
filter
Clean filter as
needed
Filter
NOTE
• The color of the filter may vary depending on the
usage environment and color of dust.
• The cleaning frequency may vary depending on
the operating hours and environment of the
appliance.
• If you do not clean the product according to the
cleaning frequency, you may experience a bad
odor and poor performance.
• The filter must be replaced at the end of its
lifespan, and the cost of replacement filters is
not covered under the warranty. To purchase
new filters, contact an LG Electronics Customer
Information Center or visit the website at
www.lg.com
• The upper and lower parts of the filter are made
of paper instead of plastic. Repeated removal of
the filter may cause scratches on the top and
bottom of the filter.
• Scratches on the top and bottom of the filter will
not affect its performance.
Alerts on the Status Display
Alert
Replace the filter.
Replacement
frequency
1 year
Measures
NOTE
• Filter replacement alerts appear based on the
maximum usage time, taking into account the
operating hours of the appliance. The
replacement frequency is determined by the
operating hours and environment.
Cleaning the Exterior
1
Remove dust from the air inlet using a
vacuum cleaner.
2
Wipe the air outlet and the exterior of the
product with a soft cloth.
CAUTION
• Do not wipe the appliance with an alkaline
detergent.
• Never use sulphuric acid, hydrochloric acid or
organic solvent (e.g., thinner, kerosene and
acetone) to wipe the appliance exterior, or affix
labels on the exterior. Doing so may damage the
product surface.
• Care should be exercised to prevent water from
flowing into the product.
NOTE
• If dust on the front and rear covers cannot be
removed, disassemble the covers and clean
them with water. After cleaning, dry the covers
thoroughly in the shade.
MAINTENANCE
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