English |
23
Bosch Power Tools
1 619 P06 540 | (30.9.08)
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
22.07.2008
Assembly
Mounting/Replacing the Saw Blade
f
Before any work on the machine itself, pull
the mains plug.
f
When mounting the saw blade, wear protec-
tive gloves.
Danger of injury when touching
the saw blade.
f
Only use saw blades that correspond with
the characteristic data given in the operat-
ing instructions.
f
Do not under any circumstances use grind-
ing discs as the cutting tool.
Selecting a Saw Blade
An overview of recommended saw blades can
be found at the end of this manual.
Removal of the Saw Blade (see figure A)
For changing the cutting tool, it is best to place
the machine on the face side of the motor hous-
ing.
– Press the spindle lock button
4
and keep it
pressed.
f
The spindle lock button 4 may be actuated
only when the saw spindle is at a standstill.
Otherwise, the power tool can be damaged.
– With the Allen key
16
, unscrew the clamping
bolt
17
turning in rotation direction
n
.
– Tilt back the retracting blade guard
11
and
hold firmly.
– Remove the clamping flange
18
and the saw
blade
19
from the saw spindle
21
.
Mounting the Saw Blade (see figure A)
For changing the cutting tool, it is best to place
the machine on the face side of the motor hous-
ing.
– Clean the saw blade
19
and all clamping
parts to be assembled.
– Tilt back the retracting blade guard
11
and
hold firmly.
– Place the saw blade
19
on to the mounting
flange
20
. The cutting direction of the teeth
(direction or arrow on saw blade) and the di-
rection-of-rotation arrow on the blade guard
15
must correspond.
– Mount the clamping flange
18
and screw in
the clamping bolt
17
turning in rotation di-
rection
o
. Observe correct mounting posi-
tion of mounting flange
20
and clamping
flange
18
.
– Press the spindle lock button
4
and keep it
pressed.
– With the Allen key
16
, tighten the clamping
bolt
17
turning in rotation direction
o
. The
tightening torque is between 6–9 Nm, which
corresponds to hand tight plus ¼ turn.
Dust/Chip Extraction
f
Before any work on the machine itself, pull
the mains plug.
f
Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one’s health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in
connection with wood-treatment additives
(chromate, wood preservative). Materials
containing asbestos may only be worked by
specialists.
– Use dust extraction whenever possible.
– Provide for good ventilation of the work-
ing place.
– It is recommended to wear a P2 filter-
class respirator.
Observe the relevant regulations in your
country for the materials to be worked.
Dr. Egbert Schneider
Senior Vice President
Engineering
Dr. Eckerhard Strötgen
Head of Product
Certification
OBJ_BUCH-813-001.book Page 23 Tuesday, September 30, 2008 1:13 PM
