The appliance allows 2 operating modes:
1 Industry vacuum cleaner mode (socket
not used)
2 Dedusting mode (socket used)
Connect the suction hose and insert the
suction nozzle or connect to the dust-
generating device depending on the op-
erating mode.
WARNING
The flat pleated filter must always be in
place while vacuuming.
WARNING
Do not vacuum without the filter elements;
otherwise, the suction motor can get dam-
aged and this can be hazardous to health
on account of increased release of fine dust
particles.
The horn blows when the air speed falls be-
low 20 m/s.
Note: The horn reacts to negative pressure.
Set the rotary switch to the correct suc-
tion hose cross-section.
Anti-static system
Static charge is deflected by providing
earthing to the connection nozzles. This
prevents the formation of sparks and cur-
rent shocks due to attachments (option)
with electrical conductivity.
Dry vacuum cleaning
– The device is fitted with a paper filter
bag with locking slide, order no. 60940
(5 pcs).
Note: You can use this appliance to take up
all types of dust up to dust class M. It is stat-
utorily necessary to use a dust collection
bag (see Filter systems for order number).
Note: The appliance is suited as industrial
vacuum cleaner and as dedusting device
for the mobile operation to take up dry, non-
combustible dusts with MAK values greater
than or equal to 0.1 mg/m
– To vacuum fine dust, you must use an
additional paper filter bag or a mem-
brane filter (special accessory).
18
Start up
Horn
.
3
Inserting the paper filter bag
Illustration
Release and remove the suction head.
Insert the paper filter bag.
Insert and lock the suction head.
Install membrane filter
DANGER
The membrane filter must not be used to
vacuum health-hazardous dusts.
Note: If you work without the paper filter
bag, you must use a membrane filter to pro-
tect the suction head.
Illustration
Release and remove the suction head.
Pull the membrane filter (option) over
the container edge.
Insert and lock the suction head.
Changeover from wet to dry vacuum
cleaning
ATTENTION
Please note the following when switch-
ing from wet to dry vacuum cleaning:
If you vacuum dry dust while the filter ele-
ment is still wet the filter will become ob-
structed and may be damaged beyond re-
pair.
Dry the wet filter properly before use or
replace it with a dry one.
Change the filter, if required, according
to instructions under the section "Main-
tenance and Care".
Note: For permanent wet vacuum cleaning
it is advisable to use a PES flat pleated fil-
ter.
Wet vacuum cleaning
DANGER
No dusts hazardous to health should be
sucked in during wet vacuuming.
Inserting the rubber lips
Illustration
Remove the brush strips.
Install the rubber lips.
Note: The structured side of the rubber lips
must point outwards.
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EN