Kärcher WD 4 Manual Del Usuario página 12

6. Let the flat pleated filter dry com-
pletely before reusing it.
Note
We recommend cleaning the flat pleat-
ed filter after each use.
12
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.
Decreasing suction power
The accessories, suction hose or suc-
tion pipes are clogged.
 Remove the blockage with a suit-
able tool.
The filter bag is full
 Replace the filter bag.
The flat pleated filter is dirty.
 Clean the flat pleated filter (see
chapter Clean the filter cartridge/flat
pleated filter).
The flat pleated filter is damaged.
 Replace the flat pleated filter. For re-
placement flat pleated filters, please
order at Karcher.com/US or give us
a call at 800-537-4129 and we can
place an order for you.
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