Berner 365899, Operating Instructions Manual

Page: 24 / 308

24 - en
* depending on the equiment variant
▶ 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.
▶ If you use it as a dry vacuum cleaner, you must insert dry filters.
NOTE
If you change between dry and wet vacuum cleaning frequently,
we recommend using a second set of filters, preferably polyester
folding filter cassettes.
7 Permanent filter cleaning
The vacuum cleaner is fitted with an electromagnetic
filter cleaning unit which can be used to shake the
dust off the folding filter cassettes.
The folding filter cassettes are cleaned alternately
so that continuous working can be guaranteed.
- Continuous monitoring of the filter filling level through differential
pressure measurement, for an absolutely precise on-demand
filter cleaning during the operation.
- Thereby constant high air flow cleaning guaranteed during the
operation, even for critical types of dust.
dif. = 0
dif. = max.
8 Emptying the container
NOTE
Only permitted for dust with workplace exposure 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.
8.1 Dispose of the fleece filter bag
▶ Pull the mains plug out (see short-form instructions ).
▶ Fit mouth protection.
▶ Remove suction hose, close off the suction spigot with a plug*.
▶ Open the side latches, remove the top section.
▶ Carefully pull the flange off the suction spigot and close off the
flange.
▶ Dispose of the vacuumed up material in accordance with legal
requirements.
8.2 Dispose of the PE emptying and disposal
bag
▶ PE emptying and disposal bag: Switch the vacuum cleaner on,
shake the folding filter cassettes. Switch off the vacuum cleaner
(see short-form instructions ).
▶ Fit mouth protection.
▶ Remove suction hose, close off the suction spigot with a plug*.
▶ Open the side latches, remove the top section.
Before setting aside the top section, switch to >IR< position,
to draw up any floating dust which may exist.
▶ Close off the PE emptying and disposal bag carefully with the
tape provided.
▶ Carefully pull the flange off the suction spigot and close it off
▶ Remove the PE emptying and disposal bag carefully from the
container
▶ Dispose of the vacuumed up material in accordance with legal
requirements.
8.3 Insert fleece filter bag
NOTE
Only use fleece filter bags for dry vacuum cleaning.
▶ Slide the flange completely over the intake socket (see Quick
Reference Guide ).
NOTE
Operating the rotary slide
▶ Turn the red rotary slide inside to position CLOSE to the stop
on the marker ▲.
PERM