Просмотр инструкции шлифмашины Bosch GGS 28 CE, страница 22
22 | English
3 609 929 C06 | (16.12.10) Bosch Power Tools
Assembly
f Before any work on the machine itself, pull
the mains plug.
Mounting the Grinding Tools
(see figure A)
f Only use properly fitting and undamaged
open-end spanners (see “Technical Data”).
– Clean the grinder spindle 3 and all parts to
be mounted.
– Hold the grinder spindle 3 with open-end
spanner 8 by the spanner flats.
Loosen the clamping nut 2 with open-end
spanner 9 by applying it to the spanner flats
and turning in anticlockwise direction.
– Insert the clamping shaft of the grinding tool
to the stop into the collet chuck 1.
– Hold the grinder spindle 3 firmly with open-
end spanner 8 and clamp the tool bit with
open-end spanner 9 by the spanner flats,
turning in clockwise direction.
The grinding tools must run completely concen-
trical. Do not continue to use out-of-round grind-
ing accessories, instead, replace before contin-
uing to work.
f Do not tighten the collet chuck of the
clamping nut as long as no grinding acces-
sory is mounted. Otherwise, the collet chuck
can become damaged.
Dust/Chip Extraction
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.
– 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.
f Prevent dust accumulation at the work-
place. Dusts can easily ignite.
Operation
Starting Operation
f Observe correct mains voltage! The voltage
of the power source must agree with the
voltage specified on the nameplate of the
machine. Power tools marked with 230 V
can also be operated with 220 V.
Switching On and Off
To start the power tool, push the On/Off switch
5 forwards.
To lock the On/Off switch 5, press the On/Off
switch 5 down at the front until it latches.
To switch off the power tool, release the On/Off
switch 5 or, if it is locked, briefly push down the
back of the On/Off switch 5 and then release it.
Kickback stop
In case of a sudden drop in speed, e.g., caused
by a jammed disc while cutting, the power sup-
ply to the motor is electronically interrupted.
To restart the operation, switch the On/Off
switch 5 to the Off position and start the ma-
chine again.
Constant Electronic Control
Constant electronic control holds the speed
constant at no-load and under load, and ensures
uniform working performance.
OBJ_BUCH-1269-003.book Page 22 Thursday, December 16, 2010 4:05 PM
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