Bosch GOP 250 CE Professional - Manual (Page 16)

16 | English
2 609 932 802 | (14.2.12) Bosch Power Tools
Mounting/Replacing the Application Tool/Accessory
(GOP 250 CE)
If required, remove an already mounted application tool/ac-
cessory.
For removing the application tool/accessory, loosen the
screw 7 with the Allen key 8 and remove the application tool/
accessory.
Mount the requested application tool/accessory (e.g. plunge
cut saw blade 6) in such a manner on the tool holder 4 that the
offset faces downward (see illustration on the graphics page;
marking on the application tool/accessory is readable from
above).
Turn the application tool/accessory to a position favourable
for the respective job, and allow it to engage into the cams of
the tool holder 4. 12 different positions are possible, each
offset by 30°.
For more intermediate positions, the adapter 9 (accessory)
can be used: Allow the adapter to engage with the smooth
side onto the cams of the tool holder 4 (see illustration on the
graphics page). Position the application tool/accessory onto
the adapter in any position.
Fasten the application tool/accessory with bolt 7. Tighten the
bolt with Allen key 8 until the spring washer of the bolt faces
flush against the application tool/accessory.
f
Check the tight seating of the application tool/acces-
sory. Incorrect or not securely fastened application tools/
accessories can come loose during operation and pose a
hazard.
Mounting/Replacing the Application Tool/Accessory
(GOP 300 SCE)
If required, remove an already mounted application tool/
accessory.
For this, open the SDS lever 12 to the stop (not further) and
remove the application tool.
Mount the requested application tool/accessory (e.g. plunge
cut saw blade 6) in such a manner on the tool holder 4 that the
offset faces downward (see illustration on the graphics page;
marking on the application tool/accessory is readable from
above).
Turn the application tool/accessory to a position favourable
for the respective job, and allow it to engage into the cams of
the tool holder 4. 12 different positions are possible, each
offset by 30°.
Close SDS lever 12 so that it faces against the housing of the
power tool.
f
Check the tight seating of the application tool/acces-
sory. Incorrect or not securely fastened application tools/
accessories can come loose during operation and pose a
hazard.
Mounting/Replacing a Sanding Sheet on the Sanding Plate
The sanding plate 10 is fitted with Velcro backing for quick
and easy fastening of sanding sheets with Velcro adhesion.
Before attaching the sanding sheet 11, free the Velcro back-
ing of the sanding plate 10 from any debris by tapping against
it in order to enable optimum adhesion.
Position the sanding sheet 11 flush alongside one edge of the
sanding plate 10, then lay the sanding sheet onto the sanding
plate and press firmly.
To ensure optimum dust extraction, pay attention that the
punched holes in the sanding sheet match with the holes in
the sanding plate.
To remove the sanding sheet 11, grasp it at one of the tips and
pull it off from the sanding plate 10.
You can use all sanding sheets, fleece pads/polishing cloth
pads of the Delta 93 mm series of Bosch accessory program.
Sanding accessories, such as fleece pads/polishing 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:
Scraper, flexible* Silicone and other
elastic materials
Base plate for
sanding, series
Delta 93 mm*
Depends on sanding
sheet
Accessory Material
* Optional accessory; for the complete accessories please see Bosch
accessory programme.
Sanding disc Material Application Grain size
– All wooden materials
(e.g., hardwood, soft-
wood, chipboard, build-
ing board)
– Metal materials
For coarse-sanding, e.g. of rough, unplaned beams and
boards
coarse 40
60
For face sanding and planing small irregularities medium 80
100
120
For finish and fine sanding of wood fine 180
240
320
400
OBJ_BUCH-1271-004.book Page 16 Tuesday, February 14, 2012 11:38 AM