Bosch 0601926103 Manual Original página 18

OBJ_BUCH-840-004.book Page 17 Thursday, September 9, 2010 4:48 PM
Adjusting Cutter Clearance a
Before any work on the machine itself (e.g.
maintenance, tool change, etc.) as well as
during transport and storage, remove the
battery from the power tool. There is danger
of injury when unintentionally actuating the
On/Off switch.
The cutter clearance a (gap be-
tween the cutters) depends on
the sheet thickness d
The cutter clearance a should be
10 % of the sheet thickness d
(e. g. 0.1 mm cutter clearance for
a
1 mm sheet thickness).
For softer or more ductile materials, the
clearance a must be decreased; for harder or
more brittle materials, increased.
Loosen the fastening screw 13 for the bottom
cutter. Adjust the required cutter clearance a
with the adjustment screw 12. The upper cutter
10 and the bottom cutter 11 may not touch each
other. Check the clearance with the setting
gauge 14. Retighten the fastening screw 13 for
the bottom cutter with a tightening torque of
3–4 Nm.
Temperature Dependent Overload Protection
When using the machine as intended for, it can-
not be subject to overload. In case of excessive
load or when not within the permitted battery
temperature range of 0–70 °C, the stroke rate is
reduced or the machine switches off. With re-
duced stroke rate, the machine will not run at full
stroke rate again until after reaching the permit-
ted battery temperature. In case of automatic
shut-off, switch the machine off, allow the bat-
tery to cool down and then switch the machine
on again.
Recommendations for Optimal Handling of the
Battery
Protect the battery against moisture and water.
Store the battery only within a temperature
range between 0 °C and 45 °C. As an example,
do not leave the battery in the car in summer.
A significantly reduced working period after
charging indicates that the battery is used and
must be replaced.
Observe the notes for disposal.
Bosch Power Tools
Maintenance and Service
Maintenance and Cleaning
Before any work on the machine itself (e.g.
maintenance, tool change, etc.) as well as
during transport and storage, remove the
battery from the power tool. There is danger
of injury when unintentionally actuating the
On/Off switch.
to be cut.
max
For safe and proper working, always keep
the machine and ventilation slots clean.
max
Replace the blade (see figure A)
The upper cutter 10 and the bottom cutter 11
are identical, have four cutting edges each, and
can be exchanged with each other.
Turn or replace the cutters in good time. Only
sharp application tools achieve good cutting ca-
pacity and make the machine last longer.
To replace the upper cutter 10, loosen the fas-
tening screw 9; to replace the bottom cutter 11,
loosen the fastening screw 13.
Turn the cutter by 90° or install a new cutter.
When installing the bottom cutter 11, pay atten-
tion that it faces against the adjustment screw
12.
Note: Turn the cutter only in the direction indi-
cated in the figure and insert a new cutter only
in the position shown in the figure. Cutting is
not possible with an incorrectly inserted cutter.
Retighten the fastening screw 9 for the upper
cutter and the fastening screw 13 for the bot-
tom cutter with a tightening torque of 3–4 Nm.
Check the cutter clearance a (see "Adjusting
Cutter Clearance a", page 17).
Upper cutter 10 and bottom cutter 11 may not
be reground.
If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an after-sales service
centre for Bosch power tools.
In all correspondence and spare parts order,
please always include the 10-digit article
number given on the type plate of the machine.
English | 17
1 609 929 X59 | (9.9.10)