Bosch GWS Professional 22-230 LVI Manual Original página 25

OBJ_BUCH-429-005.book Page 26 Wednesday, June 4, 2008 11:55 AM
26 | English
Product Features
The numbering of the product features refers to
the illustration of the machine on the graphics
page.
1 Spindle lock button
2 Vibration damper
3 On/Off switch
4 Auxiliary handle
5 Grinder spindle
6 Protection guard for grinding
7 Encoding key
8 Clamping lever for protection guard
9 Screw for adjustment of protection guard
10 Mounting flange with O-ring
11 Grinding/cutting disc*
12 Clamping nut
13 Quick-clamping nut
14 Protection guard for cutting*
15 Hand guard*
16 Spacer discs*
17 Rubber sanding plate*
18 Sanding sheet*
19 Round nut*
20 Cup brush*
21 Cutting guide with dust extraction protec-
tion guard *
22 Diamond cutting disc*
*The accessories illustrated or described are not in-
cluded as standard delivery.
Noise/Vibration Information
Measured values determined according to
EN 60745.
Typically the A-weighted noise levels of the
product are: Sound pressure level 92 dB(A);
Sound power level 103 dB(A). Uncertainty
K =3 dB.
Wear hearing protection!
1 609 929 L56 | (4.6.08)
Vibration total values (triax vector sum) deter-
mined according to EN 60745:
Surface grinding: Vibration emission value
a =4.5 m/s
h
Disk sanding: Vibration emission value
a =3.5 m/s
h
The vibration emission level given in this informa-
tion sheet has been measured in accordance with
a standardised test given in EN 60745 and may be
used to compare one tool with another. It may be
used for a preliminary assessment of exposure.
The declared vibration emission level repre-
sents the main applications of the tool. However
if the tool is used for different applications, with
different accessories or poorly maintained, the
vibration emission may differ. This may signifi-
cantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibra-
tion should also take into account the times
*
when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the to-
tal 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 patterns.
Declaration of Conformity
We declare under our sole responsibility that
the product described under "Technical Data" is
in conformity with the following standards or
standardization documents: EN 60745 accord-
ing to the provisions of the directives
2004/108/EC, 98/37/EC (until Dec. 28, 2009),
2006/42/EC (from Dec. 29, 2009 on).
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider
Senior Vice President
Engineering
28.01.2008, Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
2 2
, Uncertainty K=1.5 m/s ,
2 2
, Uncertainty K=1.5 m/s .
Dr. Eckerhard Strötgen
Head of Product
Certification
Bosch Power Tools