1
WARNING
Do not reuse the filter after it has been removed from the machine.
The HEPA filter is removed by opening the cover and detaching the cartridge. By
gently tilting the detached motor head away from the cyclone, a lateral pressure
occurs on the HEPA filter cartridge that is attached to the motor. If necessary, repeat
the procedure until the HEPA filter falls into the fine filter cartridge. The HEPA filter and
the fine filter can then be discarded. The new filter cartridge is placed in the fine filter
and is sealed when you carefully fit the cover.
WARNING
The manufacturer or a trained person must carry out an inspection at
least once a year. Check, for example, if the filters are damaged, the
dust extractor's air tightness and the operation of the control unit, and
inspect the electrical components, seals and cables for equalization so
that they are not damaged.
The vacuum unit has an extremely long service life and requires no maintenance. The
seals must be checked after approximately 1,000 hours of operation. These parts
must be replaced if wear is detected.
2
DC 1800H/DC 2800H, Art.nr. 9497-G
3
4
31