Cleaning and Maintenance
Cleaning and Maintenance
CAUTION:
Unplug the mains plug prior to
cleaning and maintenance work!
• Clean the air purifier housing with a lint-free cloth moistened with soapy water.
• Do not use any solvents. Such liquids could damage the surface of thedevice.
• R emove the filter covers (front and back) as well as the filters themselves and clean the entire
interior with a dust extractor.
Fine Dust Sensor Cleaning
1. Open the back filter cover.
2. Clean the sensor cover before you open it.
3. Open the sensor cover.
4. Clean the filter aerated plastic behind it.
5. Mount everything in the reverse order.
Sensor cover
25
Filter aerated plastic