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9. Care and maintenance
Check the filter cartridge of the suction unit once
per month.
To do so, open the four fastening brackets (9-
4/1) and remove the top section with motor and
turbine.
Unscrew the four screws (9-5/1) and remove the
filter cover (9-5/2).
Remove and clean filter cartridge.
NOTICE
Clean the filter cartridge with water.
ATTENTION
Do not spray the filter cartridge with a
pressure washer. The filter cartridge is only
to be inserted when dry. Do not reinsert
damaged filter cartridges.
Figure 9-6 Filter cartridge
Figure 9-4 Suction unit fastening brackets
Figure 9-5 Filter cover
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1
1
2