Bosch 060157A000 Original Instructions Manual page 25

OBJ_BUCH-293-003.book Page 23 Tuesday, August 21, 2007 3:45 PM
An estimation of the level of exposure to vibra-
tion should also take into account the times
when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the to-
tal working period.
Identify additional safety measures to protect
the operator from the effects of vibration such
as: maintain the tool and the accessories, keep
the hands warm, organisation of work patterns.
Assembly
Mounting/Replacing the Saw Blade
Before any work on the machine itself, pull
the mains plug.
When mounting the saw blade, wear protec-
tive gloves. Danger of injury when touching
the saw blade.
Only use saw blades that correspond with
the characteristic data given in the operat-
ing instructions.
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 5 and keep it
pressed.
The spindle lock button 5 may be actuated
only when the saw spindle is at a standstill.
Otherwise, the power tool can be damaged.
– With the Allen key 17, unscrew the clamping
bolt 18 turning in rotation direction
– Tilt back the retracting blade guard 12 and
hold firmly.
– Remove the clamping flange 19 and the saw
blade 20 from the saw spindle 22.
Bosch Power Tools
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 20 and all clamping
parts to be assembled.
– Tilt back the retracting blade guard 12 and
hold firmly.
– Place the saw blade 20 on to the mounting
flange 21. The cutting direction of the teeth
(direction or arrow on saw blade) and the di-
rection-of-rotation arrow on the blade guard
1 must correspond.
– Mount the clamping flange 19 and screw in
the clamping bolt 18 turning in rotation di-
rection . Observe correct mounting posi-
tion of mounting flange 21 and clamping
flange 19.
– Press the spindle lock button 5 and keep it
pressed.
– With the Allen key 17, tighten the clamping
bolt 18 turning in rotation direction
tightening torque is between 10–12 Nm,
which corresponds to hand tight plus ¼ turn.
Dust/Chip Extraction
Before any work on the machine itself, pull
the mains plug.
Mounting the Extraction Adapter
(see figure B)
Attach the extraction adapter 24 onto the saw-
dust ejector 16 until it latches. Secure the ex-
traction adapter 24 additionally with the screw
23.
A vacuum hose with a diameter of 35 mm can be
connected to the extraction adapter 24.
The extraction adapter may not be mounted
when no external dust extraction is con-
nected. Otherwise the extraction channel
can become clogged.
.
Do not connect a dust bag to the extraction
adapter. Otherwise the extraction system
can become clogged.
To ensure optimum extraction, the extraction
adapter 24 must be cleaned regularly.
English | 23
. The
1 609 929 K67 | (21.8.07)