Operating instructions
6 Care and maintenance
41
➤ Open the appliance door and the 
cleaning cover.
➤ Remove the cassette in base.
➤ Clean the filter mat carefully using a 
vacuum cleaner with the crevice tool 
attachment.
➤ Replace the cassette in base and close 
the cleaning cover.
6.8 Cleaning the moisture sensor
The moisture sensor detects the level of moisture in the washing. If the 
moisture sensor is dirty, it may produce false readings.
If   shows in the display, the moisture sensor must be cleaned.
➤ Open the appliance door.
➤ Remove any fluff or foreign objects on the 
moisture sensor 1. If necessary, clean with 
a damp cloth and then wipe dry.
Cleaning the filter mat in front of the heat pump
as required
Never remove the filter mat.
If the «A9» error message still appears after the filters and the filter 
mat have been cleaned, clean the filter mat in front of the heat pump 
very carefully using a vacuum cleaner. The fins behind could 
otherwise be damaged.
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