Bosch 0 602 211 Series Original Instructions Manual page 20

OBJ_BUCH-2509-002.book Page 20 Tuesday, October 25, 2016 2:36 PM
20 | English
Noise/Vibration Information
Sound emission values determined according to
EN 60745-2-3.
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
Typically the A-weighted sound pressure level of
the product is
Uncertainty K=
The noise level when working can exceed
80 dB(A).
Wear hearing protection!
Vibration total values a (triax vector sum) and
h
uncertainty K determined according to
EN 60745-2-3:
Grinding surfaces (roughing):
a
h
K
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with all rele-
vant provisions of the directives 2011/65/EU, until
19 April 2016: 2004/108/EC, from 20 April 2016 on:
2014/30/EU, 2006/42/EC including their amendments and
complies with the following standards: EN 60745-1,
EN 60745-2-3, EN 50581.
Technical file (2006/42/EC) at:
Robert Bosch Power Tools GmbH, PT/ETM9,
70538 Stuttgart, GERMANY
Henk Becker Helmut Heinzelmann
Executive Vice President Head of Product Certification
Engineering PT/ETM9
Robert Bosch Power Tools GmbH
70538 Stuttgart, GERMANY
Stuttgart, 01.01.2017
Assembly
 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.
1 609 92A 36J | (25.10.16)
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.
dB(A) 80 80 80
dB 3 3 3
2
m/s 4 4 4
2
m/s 1.5 1.5 1.5
 Only use grinding points with a matching shank diame-
ter. A grinding point/accessory with a shank diameter that
does not fit the tool holder (see "Technical Data"), can not
be clamped properly and will damage the collet chuck.
 After inspecting and installing the grinding point/ac-
cessory, position yourself and bystanders away from
the plane of the rotating grinding point/accessory and
run the power tool at maximum no-load speed for one
minute. Damaged grinding points/accessories will nor-
mally break apart during this test time.
Mounting the Protective Devices
Protection Guard for Grinding (see figure A)
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".
– Place the protection guard 2 on the spindle collar. Adapt
the position of the protection guard 2 to the requirements
of the work step. Lock the protection guard 2 with locking
screw 8 and tighten the locking screw with at least 10 Nm.
80 80 80 80
3 3 3 3
4 4 4 4
1.5 1.5 1.5 1.5
Bosch Power Tools
80
3
3
1.5