Bosch GBH 2-20 D Professional, Original Instructions Manual

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OBJ_BUCH-1110-001.book Page 17 Thursday, March 18, 2010 2:24 PM
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1 619 929 855 | (18.3.10) Bosch Power Tools
14
Technical Data
The technical data of the machine are listed in the Table
on page 193.
The values given are valid for a nominal voltage [U] of
230 V. For different voltages and models for specific
countries, these values can vary.
Please observe the article number on the type plate of
your machine. The trade names of the individual
machines may vary.
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 according to the provisions of the directives
2004/108/EC, 2006/42/EC.
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider Dr. Eckerhard Strötgen
Senior Vice President Head of Product
Engineering Certification
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen Leinfelden,
18.03.2010
Mounting and Operation
Noise/Vibration Information
The measured values of the machine are listed in the table
on page 193.
Noise and vibrational values (vector sum of three
directions) determined according to EN 60745.
The vibration emission 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 another. It may be used for a
preliminary assessment of exposure.
The declared vibration emission level represents 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
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 significantly reduce the exposure level
over the total working period.
Action Figure Page
Inserting SDS-plus Drilling Tools 1 194
Removing SDS-plus Drilling Tools 2 194
Selecting the operating mode and rotation direction 3 195 – 196
Changing the chiselling position (Vario-Lock) 4 196
Changing the position of the auxiliary handle 5 196
Adjusting the drilling depth X 6 197
Mounting the extraction system (Saugfix) 7 197
Switching on and off and setting the speed 8 198
Locking-on the On/Off switch 9 198