Bosch GWS Professional 5-100 Notice Originale page 12

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OBJ_BUCH-704-003.book Page 13 Thursday, July 24, 2008 1:02 PM
Vibration-dampening Auxiliary Handle
The vibration-dampening auxiliary handle reduc-
es the vibrations, making operation more com-
fortable and secure.
Do not make any alterations to the auxiliary
handle.
Do not continue to use an auxiliary handle if it
is damaged.
Hand Guard
For operations with the rubber sanding plate
16 or with the cup brush/wheel brush/flap
disc, always mount the hand guard 15.
The hand guard 15 is fastened with the auxiliary
handle 5.
Mounting the Grinding Tools
Before any work on the machine itself, pull
the mains plug.
Grinding and cutting discs become very hot
while working; do not touch until they have
cooled.
Clean the grinder spindle 6 and all parts to be
mounted.
For clamping and loosening the grinding tools,
lock the grinder spindle with the spindle lock
button 1.
Actuate the spindle lock button only when
the grinder spindle is at a standstill. Other-
wise, the machine may become damaged.
Grinding/Cutting Disc
Pay attention to the dimensions of the grinding
tools. The mounting hole diameter must fit the
mounting flange without play. Do not use reduc-
ers or adapters.
When using diamond cutting discs, pay attention
that the direction-of-rotation arrow on the dia-
mond cutting disc and the direction of rotation of
the machine (see direction-of-rotation arrow on
the machine head) agree.
Bosch Power Tools
See graphics page for the mounting sequence.
To fasten the grinding/cutting disc, screw on the
clamping nut 11 and tighten with the two-pin
spanner; see Section "Quick-clamping Nut ".
After mounting the grinding tool and before
switching on, check that the grinding tool is
correctly mounted and that it can turn free-
ly. Make sure that the grinding tool does not
graze against the protection guard or other
parts.
Mounting flange for grinding
spindle M 14: An O-ring (plastic
part) is inserted in the mount-
ing flange 9 around the centring
collar. If the O-ring is missing
or is damaged, it must in all
cases be replaced (article
number 1 600 210 039) before
the mounting flange 9 is mounted.
Mounting flange for grinding spindle M 10: The
mounting flange can be used on both sides.
Flap Disc
For operations with the flap disc, always
mount the hand guard 15.
Rubber Sanding Plate
For operations with the rubber sanding plate
16, always mount the hand guard 15.
See graphics page for the mounting sequence.
Screw on the round nut 18 and tighten with the
two-pin spanner.
Cup Brush/Disc Brush
For operations with the cup brush/wheel
brush, always mount the hand guard 15.
See graphics page for the mounting sequence.
The cup brush/disc brush must be able to be
screwed onto the grinder spindle until it rests
firmly against the grinder spindle flange at the
end of the grinder spindle threads. Tighten the
cup brush/disc brush with an open-end spanner.
1 609 929 L34 | (24.7.08)
English | 13