Noise/Vibration Information; Declaration Of Conformity - Bosch GBR 15 CAG Professional Notice Originale

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18 | English

Noise/Vibration Information

Measured sound values determined according
to EN 60745.
Typically the A-weighted noise levels of the
product are
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection!
Vibration total values a (triax vector sum) and
h
uncertainty K determined according to
EN 60745:
a
h
K
The vibration level given in this information sheet has been
measured in accordance with a standardised test given in
EN 60745 and may be used to compare one tool with anoth-
er. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or insertion tools or is
poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total 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 pat-
terns.

Declaration of Conformity

We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with the fol-
lowing standards or standardization documents: EN 60745
according to the provisions of the directives 2011/65/EU,
2004/108/EC, 2006/42/EC.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9
D-70745 Leinfelden-Echterdingen
Henk Becker Helmut Heinzelmann
Executive Vice President Head of Product Certification
Engineering PT/ETM9
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
15.05.2013
3 609 929 C68 | (11.9.13)
GBR 15 CAG
3 601 G76 0..
dB(A)
dB(A) 103
dB
2
m/s
2
m/s
Assembly
 Before any work on the machine itself, pull the mains
plug.
Inserting/Replacing Diamond Cup Wheels
(see figure A)
Approved Grinding Tools
All diamond cup wheels mentioned in these operating instruc-
tions can be used.
Observe the dimensions of the diamond cup wheels. The
mounting hole diameter must fit the mounting flange without
play. The mounting hole of the diamond cup wheel may not be
increased. Do not use reducers or adapters.
The permissible speed [rpm] or the circumferential speed
[m/s] of the diamond cup wheels used must at least match
the values given in the table.
Therefore, observe the permissible rotational/circumferen-
tial speed on the label of the diamond cup wheel.
max.
[mm]
D
d
125
D
Inserting Diamond Cup Wheels
Select a suitable diamond cup wheel for the material to be
worked. Please also observe the material information on the
packaging of the diamond cup wheel.
Clean the grinder spindle 13 and all parts to be mounted.
Place the mounting flange 14 on the grinder spindle 13 so
that the centring collar faces away from the machine. The
mounting flange must engage on the flats of the grinder spin-
dle (anti-twist protection).
GBR 15 CA
3 601 G76 0..
92 92
103
3
4.5 5.5
1.5 1.5
[mm]
-1
d [min ] [m/s]
22.2 11000 80
Bosch Power Tools
3