MSW -DEH3090H Manual De Instrucciones página 28

3.4.
Cleaning the air filter (every two weeks)
The air filter is removable for easy cleaning. Do not use the unit without the air filter;
otherwise, the evaporator may become contaminated.
1. Clean the device with a soft, damp cloth.
2. Pull out the shutter on the front panel to access the filter.
3. Remove the filter mesh from the unit.
4. Use a clean cloth to absorb the surface dust on the filter mesh. If the filter is
very dirty, use tap water to rinse the filter. Completely dry the filter before
reinserting it into the air inlet screen. A clean filter will increase the efficiency
of the unit.
Cleaning and maintenance