RED 2820-10-0003, Manual, Page: 21 / 28

21
en -
5.2 Sucking up liquids
WARNING!
Electrical shock hazard!
▷
If any foam or liquid is discharged, immediate-
ly switch off the vacuum cleaner.
▷
Empty dirt container and folded filter cartrid-
ge.
NOTE
1
1
Regularly clean the water level
sensors (1) and inspect for
signs of damage.
▷
Vacuum cleaning without fleece filter bags.
The folded filter cartridge designed for wet
vacuum cleaning.
The built-in sensor switches the motor off
when the container is full. The handling of the
vacuum cleaner can be compromised by a full
container.
▷
Empty container (see „7 Emptying the contai-
ner“ page 12).
NOTE
If the vacuum cleaner is not switched off, the
re-start protection remains effective. The
vacuum cleaner is ready for operation only after
the unit has been switched off and switched on
again.
▷
Remove the suction hose from the liquid before
emptying.
▷
After switching off, a small quantity of water
can flow back out of the hose, as a result of
the high suction level and the favourable flow
condition in the container.
▷
After wet vacuum cleaning insert dry filters for
picking up dry dust.
NOTE
When changing frequently between dry and wet vacuum
cleaning, use a second set of filters, preferably polyester folded
filter cartridges.
6 Permanent filter cleaning
The vacuum cleaner is fitted with an electro-
magnetic filter cleaning system, which can be
used to clean any attached dust from the filter
cartridges.Filter cleaning is performed automa-
tically during the next working break when the
minimum volume flow level is reached (switch
setting >RA<).
7 Emptying the container
NOTE
Only permitted for dust with workplace expo-
sure limits > 1 mg/m³.
▷
Switch off the vacuum cleaner, pull out the
mains plug.
▷
Open the latches.
▷
Remove the cover and suction hose from the
container.
▷
Empty the container by pouring out.
7.1 Dispose of the fleece filter bag
▷
Switch off vacuum cleaner.
▷
Disconnect mains plug.
▷
Wear appropriate breathing mask.
▷
Remove suction hose.
▷
Close off intake socket with cap.
▷
Open side latches.
▷
Remove top section.
▷
Carefully pull the flange off the intake socket
and close off the flange.
▷
Dispose of gathered material in accordance
with legal requirements.
7.2 Dispose of the PE emptying and
disposal bag
▷
Set switch to position >RA<.
↳
Folded filter cartridges are cleaned auto-
matically.
↳
Residual dust in the filters falls into the
bag.
▷
Switch off vacuum cleaner.
▷
Disconnect mains plug.
▷
Wear appropriate breathing mask.
▷
Remove suction hose.
▷
Close off intake socket with cap.
▷
Open side latches.
▷
Carefully close the PE emptying and disposal
bag with the enclosed sealing tape.
▷
Carefully pull the flange off the intake socket
and close off the flange.
▷
Carefully remove the PE emptying and disposal
bag from the container.
▷
Dispose of gathered material in accordance
with legal requirements.
* depending on model