20
| English
1 609 929 S57 | (8.7.09)
Bosch Power Tools
External Dust Extraction (see figure B)
When working without dust extraction, please
plug the outlet piece
7
with the dust protection
cap
8
.
When working with dust extraction, remove the
dust protection cap
8
. Insert the extraction
adapter
9
into the outlet piece
7
. A suction hose
with a diameter of 35 mm can be connected to
the extraction adapter
9
.
The vacuum cleaner must be suitable for the ma-
terial being worked.
When vacuuming dry dust that is especially det-
rimental to health or carcinogenic, use a special
vacuum cleaner.
Replacing the Sanding Sheet
(see figure C)
When attaching a new sanding sheet, remove
any dust or debris from the sanding plate
4
(e. g.
with a brush).
To ensure optimum dust extraction, pay atten-
tion that the punched holes in the sanding sheet
match with the holes in the sanding plate.
The sanding plate
4
is fitted with Velcro backing
for quick and easy fastening of sanding sheets
with Velcro adhesion.
Before attaching the sanding sheet
3
, free the
Velcro backing of the sanding plate
4
from any
debris by tapping against it in order to enable
optimum adhesion.
The machine is fitted with 2 sanding sheets that
can be changed individually, depending on the
degree of wear.
f
Only use the machine when both sanding
sheets are mounted.
f
Only use sanding sheets with the same
grain size.
Position the sanding sheet
3
flush alongside one
edge of the sanding plate
4
, then lay the sanding
sheet onto the sanding plate and press firmly.
To remove the sanding sheet
3
, grasp it at one
of the tips and pull it off from the sanding plate
4
.
Sanding sheets of the Bosch Delta Sander can
be used.
Sanding accessories, such as fleece pads/pol-
ishing cloth pads, are attached to the sanding
plate in the same manner.
Selecting the Sanding Sheet
Depending on the material to be worked and the
required rate of material removal, different
sanding sheets are available:
For reworking or polishing, especially of metal
and stone, use fleece/polishing cloth pad.
Depending on the desired surface quality of the
workpiece, different fleece types or polishing
cloth pads are to be used.
Replacing the Sanding Plate
(see figure D)
The supplied sanding plate
4
is fitted with Vel-
cro backing and can be replaced. To remove the
sanding plate
4
, grasp it at one of the tips and
pull it off.
Grain size
For the working of all
wooden materials
40—180
For coarse-sanding, e. g.
of rough, unplaned beams
and boards
coarse
40
For face sanding and plan-
ing small irregularities
medium 80, 120
For finish and fine sanding
of hard woods
fine
180
For the working of
paint/enamel coats or
primers and fillers
40—180
For sanding off paint
coarse
40
For sanding primer
medium 80, 120
For final sanding of prim-
ers before coating
fine
180
OBJ_BUCH-113-002.book Page 20 Wednesday, July 8, 2009 8:28 AM
