4. Storage
The device should never be exposed to moisture.
The plug connector must be removed from the
socket before the machine is stored. Clean the
device thoroughly after every use. Always store
the industrial vacuum cleaner out of the reach of
children.
5. Maintenance
Keep the air ducts and the dust collection
container clean. Clean them regularly with com-
pressed air. Wear protective goggles while doing
this. Plastic components should be cleaned with
a soft and, if necessary, slightly damp cloth.
Never use solvents for cleaning the machine.
Careful maintenance is essential for keeping the
machine functioning perfectly.
5.1 Troubleshooting
Problem
Possible cause
While vacuuming liquid, the
The reservoir is too full.
machine simply shuts itself off.
The vacuum cleaner does not
The electrodes are dirty.
switch on after the reservoir
has been emptied.
1. Suction power is decreasing.
The filters are clogged or incor-
2. During operation, dust starts
rectly installed.
coming out of the machine.
6 EN
Correction
Empty the reservoir.
Clean the electrodes, which are
located inside the housing next
to the hose connector.
Clean or replace all filter ele-
ments and the filter bag. Also
ensure that they are correctly
installed.
5.2 Replacing the filter bag
The filter bag of the industrial vacuum cleaner
can be removed by simply pulling it off of the
inner end of the hose connector. Empty the filter
bag thoroughly and then put it back over the
hose connector.
5.3 Replacing the filters
For the purpose of cleaning or replacing wet and
dry filters, the filter housings can be unclipped
from the reservoir cover. The filters can now be
removed from the filter housings and cleaned
or replaced. Once this has been done, the filter
housings can be clipped back onto the reservoir
cover.
EN 7