Bosch PMF 250 CES Originalbetriebsanleitung Seite 17

OBJ_BUCH-1645-003.book Page 17 Monday, March 25, 2013 12:36 PM
 Position the new application tool/accessory (e.g. plunge
cut saw blade 9) with its opening above the tool retainer
14. Move it on the tool holder 8 so that the recesses of the
application tool/accessory engage in the cams of the tool
holder.
To achieve a safe and low-fatigue working stance, the ap-
plication tools/accessories can be mounted on the tool
holder in any locking position. Mount the application
tool/accessory with the off-set facing downward (as
shown in the figure).

Turn the SDS lever 1 clockwise to lock the tool
retainer 14 and clamp the application tool/
accessory. Hand-tighten the SDS lever.
 When the SDS lever is not positioned directly above the
locking position, turn it back in anticlockwise direction
until it is located above the locking position. In no-load,
the SDS lever can be turned back by one turn (max.).
Turn the SDS lever until it is located directly above the
locking position.
 Press SDS lever 1 down so that it can be heard to engage
in the locking position.
 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.
Inserting the Tool Retainer (see figure D)
When the SDS lever 1 was opened too far, the tool retainer 14
can fall out of the gear head.
Insert the tool retainer 14 into the gear head in such a manner
that its flat side fits into the opening. Turn the SDS lever 1
clockwise.
Mounting and Adjusting the Depth Stop
The depth stop 12 can be used when working with segment
saw blades, Riff-segment saw blades and segment blades.
If required, remove an already mounted application tool/
accessory.
Slide the depth stop 12 over and beyond the tool holder 8 to
the stop onto the gear head of the power tool with the labelled
side facing upward.
Selecting the Sanding Sheet
Depending on the material to be worked and the required rate of material removal, different sanding sheets are available:
Sanding disc Material
– All wooden materials
(e.g., hardwood, soft-
wood, chipboard, build-
ing board)
– Metal materials
Red quality
Bosch Power Tools
The depth stop is intended for the following cutting depths:
– With segment saw blades ACZ 85 .. with a diameter of
85 mm: 8 mm, 10 mm, 12 mm and 14 mm cutting depths
(see indication on the depth stop in large font and not in
brackets).
– With segment saw blades ACZ 100 .. with a diameter of
100 mm: 14 mm, 16 mm, 18 mm and 20 mm cutting
depths (see indication on the depth stop in smaller font
and brackets).
Insert the appropriate segment saw blade for the desired cut-
ting depth. Slide the depth stop 12 from the tool holder 8 in
the direction of the application tool until you can rotate it free-
ly. Rotate the depth stop 12 so that the desired cutting depth
is above the section of the saw blade, which will be used to
saw. Slide the depth stop 12 once again to the stop onto the
gear head of the application tool.
For all other cutting depths and when working with other appli-
cation tools, remove the depth stop 12. For this, remove the
application tool and pull the depth stop from the gear head.
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.
Application
For coarse-sanding, e.g. of rough, unplaned beams and
boards
For face sanding and planing small irregularities
For finish and fine sanding of wood
English | 17
Grain size
coarse 40
60
medium 80
100
120
fine 180
240
320
400
2 609 007 124 | (25.3.13)