Troubleshooting Guide - Kärcher WD 1 Classic Manuel D'utilisation

3. Allow the non-woven filter bag /
foam filter to dry completely before
reusing.

Troubleshooting guide

Malfunctions often have simple causes
that you can remedy yourself using the
following overview. When in doubt, or
in the case of malfunctions not men-
tioned here, please contact your autho-
rized Customer Service.
Declining suction performance
Accessories, the suction hose or the
suction tubes are clogged.
 Remove the clog with a suitable aid.
The filter bag is full.
 Replace the filter bag.
The non-woven filter bag / foam filter is
dirty.
 Clean the non-woven filter bag /
foam filter (see Chapter Clean the
non-woven filter bag / foam filter.)
The non-woven filter bag / foam filter is
damaged.
 Replace the non-woven filter bag /
foam filter.
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