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11
Cause
Corrective measure
pad is too hard or the grit of
the abrasive is too coarse.
Choose a finer abrasive grit.
The suction effect is insufficient.
The suction power on the
dust extractor is too low.
Increase the suction power
on the dust extractor.
The drywall sander's speed is
too high.
Reduce the speed.
The internal dust extraction
on the drywall sander is too
low.
Reduce the suction power or
switch to external dust ex-
traction.
The bodyfiller material has a
high proportion of filler or is
very soft.
Switch on the external dust
extraction, set the suction
power thumbwheel to setting
6 and, in extreme cases, re-
duce the speed.
The main filter on the dust
extractor is blocked/
jammed.
Clean the filter element regu-
larly:
– Option 1: Set the suction
power regulation to the
maximum suction power.
Seal the nozzle, vacuum
hose or intake port on the
dust extractor with the
palm of your hand for
10 seconds until the auto-
matic cleaning starts.
– Option 2: Clean the filter
element mechanically (ex-
traction).
– Option 3: Check the filter
element for damage and
blockages. Insert a new
filter element regularly.
A fleece dust bag is being
used.
Use a waste disposal dust
bag.
The vacuum hose is blocked
or twisted.
Remove the blockage or un-
twist the hose.
The dust extractor's dust
container is full.
Empty the dust extractor's
dust container.
Maintenance and Service
Maintenance and Cleaning
u
Pull the plug out of the socket before carrying out any
work on the power tool.
u
To ensure safe and efficient operation, always keep
the power tool and the ventilation slots clean.
In order to avoid safety hazards, if the power supply cord
needs to be replaced, this must be done by
Bosch
or by an
after-sales service centre that is authorised to repair
Bosch
power tools.
Changing the Connection Hose (see figure G)
To
remove
the connection hose
(18)
, loosen the screw on
the hose clamp
(24)
with a screwdriver and lift the hose
clamp
(24)
off with the connection hose
(18)
. Remove the
hose clamp
(24)
. Pull out the inner housing
(23)
of the hose
mount
(22)
at the other end of the connection hose
(18)
.
Hold the inner housing
(23)
in place and unscrew the con-
nection hose
(18)
.
To
insert
a new connection hose
(18)
, hold the inner hous-
ing
(23)
in place and screw in the new connection hose
(18)
all the way. Fit the hose clamp
(24)
on the other side of the
connection hose
(18)
. Position the screw head so that you
can tighten the hose clamp
(24)
effortlessly on the sanding
head
(11)
with a screwdriver with a torque of around 2 Nm.
After-Sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. You can find explosion drawings and information on
spare parts at:
www.bosch-pt.com
The Bosch product use advice team will be happy to help you
with any questions about our products and their accessor-
ies.
In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.
Malaysia
Robert Bosch Sdn. Bhd.(220975-V) PT/SMY
No. 8A, Jalan 13/6
46200 Petaling Jaya
Selangor
Tel.: (03) 79663194
Toll-Free: 1800 880188
Fax: (03) 79583838
E-Mail: [email protected]
www.bosch-pt.com.my
You can find further service addresses at:
www.bosch-pt.com/serviceaddresses
Disposal
The power tool, accessories and packaging should be re-
cycled in an environmentally friendly manner.
Do not dispose of power tools along with
household waste.
Bosch Power Tools
1 609 92A 6A8 | (08.05.2021)
