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31
Bosch Power Tools
1 609 92A 36G | (2.11.16)
Robert Bosch Power Tools GmbH
70538 Stuttgart, GERMANY
Stuttgart, 01.01.2017
Assembly
Mounting the Protective Devices
General Information
Disconnect the power supply before making any ad-
justments, changing accessories, or placing the ma-
chine aside.
This safety measure prevents accidental
starting of the power tool.
Note:
After breakage of the grinding disc during operation or
damage to the holding fixtures on the protection guard/power
tool, the machine must promptly be sent to an after-sales ser-
vice agent for maintenance. For addresses, see section “Af-
ter-sales Service and Application Service”.
Adjust protection guards in such a manner that spark-
ing toward the operator is prevented.
Note:
The encoding keys of the protection guards ensure that
only a protection guard that fits the machine type can be
mounted.
Protection Guard for Grinding (see figure A)
– Place the protection guard
6
with the encoding key
8
en-
gaging into the groove on the spindle collar
4
until the
shoulder of the protection guard is seated against the
flange of the power tool.
– Adapt the position of the protection guard to the require-
ments of the work step.
– Secure the protection guard by tightening locking screw
7
with a tightening torque of at least 10 Nm.
Protection Guard for Cutting
For cutting with bonded abrasives, always use a pro-
tection guard for cutting.
For cutting stone, always use a cutting guide with dust
extraction protection guard (accessory).
The protection guards for cutting are mounted analogue to
the standard protection guards (see figure A).
Vibration-dampening
Auxiliary Handle
(see figure B)
The vibration-dampening
auxiliary handle reduces the vibrations, making operation
more comfortable and secure.
Operate your machine only with the auxiliary handle 2.
– Screw the auxiliary handle
2
on the right or left of the ma-
chine head depending on the working method.
Do not make any alterations to the auxiliary handle.
Do not continue to use an auxiliary handle if it is dam-
aged.
Hand Guard (see figure C)
For operations with the rubber sanding plate 17 or with
the cup brush/wheel brush/flap disc, always mount the
hand guard 9.
– The hand guard
9
is fastened with the auxiliary handle
2
.
Mounting the Grinding Tools
General Information
Disconnect the power supply before making any ad-
justments, changing accessories, or placing the ma-
chine aside.
This safety measure prevents accidental
starting of the power tool.
Pay attention to the dimensions of the grinding tools. The
mounting hole diameter must fit the mounting flange without
play. Do not use reducers or adapters.
– Clean the grinder spindle
3
and all parts to be mounted.
After mounting the grinding tool and before switching
on, check that the grinding tool is correctly mounted
and that it can turn freely. Make sure that the grinding
tool does not graze against the protection guard or oth-
er parts.
Mounting Grinding or Cutting Discs
(see figures D1 – D2)
Installation
– Make sure that the fitting protection guard is mounted (see
“Mounting the Protective Devices”, page 31).
– Place the clamping flange
10
on the grinder spindle
3
.
A plastic part (O-ring) is fitted around the centring collar of
mounting flange
10
.
If the O-ring is missing or damaged,
it
must immediately be replaced before mounting flange
10
is
mounted.
– Mount the desired grinding/cutting disc
11
in the correct
rotation direction onto the grinder spindle
3
.
Henk Becker
Executive Vice President
Engineering
Helmut Heinzelmann
Head of Product Certification
PT/ECS
Applies for the following types:
– 0 602 304 40.
– 0 602 324 434
– 0 602 324 44.
– 0 602 324 464
– 0 602 324 474
– 0 602 329 5..
– 0 602 331 5..
– 0 602 332 5..
– 0 602 334 5..
Applies for the following types:
– 0 602 304 40.
– 0 602 324 434
– 0 602 324 44.
– 0 602 324 464
– 0 602 324 474
– 0 602 329 5..
– 0 602 331 5..
– 0 602 332 5..
– 0 602 334 5..
Applies for the following types:
– 0 602 301 4..
– 0 602 305 40.
– 0 602 306 434
– 0 602 324 40.
Applies for the following types:
– 0 602 304 40.
– 0 602 324 44., ... 464,
... 474, ... 434
– 0 602 329 5..
– 0 602 331 5..
– 0 602 332 5..
– 0 602 334 5..
OBJ_BUCH-2487-002.book Page 31 Wednesday, November 2, 2016 4:43 PM
