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19
Note:
The friction generated by the dust in the vacuum hose
and accessory during extraction causes an electrostatic
charge that the user may experience as static discharge (de-
pending on environmental factors and their physiological
state).
Bosch generally recommends using an anti-static vacuum
hose (accessory) to vacuum up fine dust and dry materials.
Blowing function (see figure B2)
u
The vacuum cleaner has a blowing function. Do not
blow exhaust air out into the open air. Only use the
blowing function with a clean hose.
Dust can be hazard-
ous to health.
– Switch on the dust extractor for at least 5 seconds (mode
selector switch
(1)
set to the "extraction" symbol) to
clean the vacuum hose
(15)
of dust deposits.
– Turn the vacuum hose
(15)
as far as possible in the direc-
tion of rotation
and pull it out of the hose connection
piece
(3)
.
– Push the vacuum hose
(15)
into the hose connection
piece
(13)
and turn it as far as possible in the direction of
rotation .
Removing/Inserting the Pre-filter
The pre-filter
(22)
prevents coarse dirt from getting through
and consequently extends the lifetime of the main filter. The
pre-filter must be removed from the container if you intend
to carry out wet vacuuming or to clean the main filter.
Removing the Pre-filter (see figure D1)
– Open the catches
(9)
and remove the top part of the va-
cuum cleaner
(10)
(see figure
C
).
– Remove the pre-filter
(22)
from the container
(7)
.
Inserting the Pre-filter (see figure D2)
– Insert the pre-filter
(22)
in the container
(7)
, making sure
that the arrows are pointing towards the hose connection
piece
(3)
.
– Put the top part of the vacuum cleaner
(10)
on and close
the catches
(9)
.
Removing/Inserting the Main Filter
The main filter
(20)
is a HEPA pleated filter with extremely
high filtration performance for cleaning exhaust air. You
need to remove the main filter from the container if you in-
tend to carry out wet vacuuming.
Removing the Main Filter (see figure E1)
– Open the catches
(9)
and remove the top part of the va-
cuum cleaner
(10)
(see figure
C
).
– Turn the filter holder
(28)
as far as possible in the direc-
tion of rotation
and take the filter holder, together with
the main filter
(20)
, out of the top part of the vacuum
cleaner
(10)
.
Inserting the Main Filter (see figure E2)
– Place the filter holder
(28)
, together with the main filter
(20)
, over the filter basket
(29)
and turn the filter holder
(28)
as far as possible in the direction of rotation
.
– Put the top part of the vacuum cleaner
(10)
on and close
the catches
(9)
.
Inserting/removing the wet filter
To make disposal easier when vacuuming water-solid mix-
tures, the vacuum cleaner has a wet filter
(21)
that separ-
ates the liquid from the solids.
Inserting the Wet Filter (see figure F1)
– Open the catches
(9)
and remove the top part of the va-
cuum cleaner
(10)
(see figure
C
).
– Turn the filter holder
(28)
as far as possible in the direc-
tion of rotation
and take the filter holder, together with
the main filter
(20)
, out of the top part of the vacuum
cleaner
(10)
(see figure
E1
).
– Place the wet filter
(21)
completely over the filter basket
(29)
.
– Put the top part of the vacuum cleaner
(10)
on and close
the catches
(9)
.
Removing the wet filter (see figure F2)
– Open the catches
(9)
and remove the top part of the va-
cuum cleaner
(10)
(see figure
C
).
– Pull the wet filter
(21)
out of the filter basket
(29)
.
– Place the filter holder
(28)
, together with the main filter
(20)
, over the filter basket
(29)
and turn the filter holder
(28)
as far as possible in the direction of rotation
(see
figure
E2
).
– Put the top part of the vacuum cleaner
(10)
on and close
the catches
(9)
.
Inserting/removing the plastic bag or dust bag
(dry vacuuming)
For dry vacuuming, you can insert a plastic bag
(19)
or a
dust bag (accessory) into the container
(7)
. This makes it
easier to dispose of coarse dirt.
Inserting the plastic bag (see figures G1–G3)
– Open the catches
(9)
and remove the top part of the va-
cuum cleaner
(10)
(see figure
C
).
– Remove the pre-filter
(22)
from the container
(7)
.
– Insert the plastic bag
(19)
into the container
(7)
with the
inlet facing upwards. Secure the plastic bag under the
suction hole
(30)
using the clips
(31)
.
– Make sure that the plastic bag
(19)
touches all the inside
walls of the container
(7)
.
– Fold the rest of the plastic bag
(19)
over the edge of the
container
(7)
.
– Insert the pre-filter
(22)
in the container
(7)
, making sure
that the arrows are pointing towards the hose connection
piece
(3)
.
Bosch Power Tools
1 609 92A 4CP | (09.11.2018)
