Scheduled maintenance
Be sure to stop the appliance operation and remove the power plug from the outlet before cleaning and replacing the filter.
Do not spray water directly on the appliance.
Component | Cleaning frequency | Replacement frequency |
|---|---|---|
 Filter | Ultra-fine filter Clean filter as needed | 1 year |
 PM 1.0 sensor | 2 months | - |
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
If the PM concentration does not change on the display for a long time, clean the PM1.0 sensor even if it is not scheduled for a cleaning.