LG AS40GWWK0 Owner's Manual page 27

Do not use water to clean Allergy HEPA Filter and Deodorizing Filter. If the filter is heavily dirty,
it should be replaced.
When using the product, do not make the HEPA filter and the Deodorizing Filter touch water.
The filter replacing cycle may vary according to the operating environment.
4. Remove the Deodorizing Filter Case and the Allergy HEPA Filter Case of the filter (when
replacing the filter) by pressing the PUSH button on the both sides.
5. Dissemble the Deodorizing Filter.(When replacing the filter)
When replacing and dissembling the filter, the Deodorizing
Filter should be installed in the Deodorizing Filter Case.
• If both filters are not installed, the product performance
may decrease.
6. Remove the Allergy HEPA Filter (when replacing the filter).
Allergy HEPA
Pre-Filter
7. After cleaning and checking the filter, please install it in the reverse
order. When installing it, the filter handle should be placed upwards
to the product.
8. Close the rear panel.
Filter Case
Allergy HEPA
Filter
MAINTENANCE
Deodorizing Filter
Case
Deodorizing
Filter
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