Bosch GSH11VC manual

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  • Brand: Bosch
  • Product: Concrete breaker
  • Model/name: GSH11VC
  • Filetype: PDF
  • Available languages: Dutch, English, German, French, Spanish, Italian, Swedish, Portuguese, Danish, Polish, Russian, Finnish, Czech, Romanian, Turkish, Slovak, Hungarian, Croatian, Ukrainian

Table of Contents

Page: 7
8 | English
1 609 92A 0FH | (10.12.13) Bosch Power Tools
There is an increased risk of electric shock if your body is
earthed or grounded.
 Do not expose power tools to rain or wet conditions.
Waterenteringapowertoolwillincreasetheriskofelectric
shock.
 Do not abuse the cord. Never use the cord for carrying,
pulling or unplugging the power tool. Keep cord away
from heat, oil, sharp edges and moving parts.Damaged
or entangled cords increase the risk of electric shock.
 When operating a power tool outdoors, use an exten-
sioncord suitablefor outdooruse.Use ofa cord suitable
for outdoor use reduces the risk of electric shock.
 If operating a power tool in a damp location is unavoid-
able, use a residual current device (RCD) protected
supply. Use of an RCD reduces the risk of electric shock.
Personal safety
 Stay alert, watch what you are doing and use common
sensewhenoperatinga power tool.Do notuse apower
toolwhileyouaretiredorundertheinfluenceofdrugs,
alcohol or medication. A moment of inattention while op-
erating power tools may result in serious personal injury.
 Use personal protective equipment. Always wear eye
protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing protection
used for appropriate conditions will reduce personal inju-
ries.
 Prevent unintentional starting. Ensure the switch is in
the off-position before connecting to power source
and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or en-
ergising power tools that have the switch on invites acci-
dents.
 Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to a ro-
tating part of the power tool may result in personal injury.
 Do not overreach. Keep proper footing and balance at
all times. This enables better control of the power tool in
unexpected situations.
 Dress properly. Do not wear loose clothing or jewel-
lery. Keep your hair, clothing and gloves away from
moving parts. Loose clothes, jewellery or long hair can be
caught in moving parts.
 If devices are provided for the connection of dust ex-
traction and collection facilities, ensure these are con-
nected and properly used. Use of dust collection can re-
duce dust-related hazards.
Power tool use and care
 Donotforcethepowertool.Usethecorrectpower tool
for your application. The correct power tool will do the
job better and safer at the rate for which it was designed.
 Do not use the power tool if the switch does not turn it
on and off. Any power tool that cannot be controlled with
the switch is dangerous and must be repaired.
 Disconnect the plug from the power source and/or the
battery pack from the power tool before making any
adjustments, changing accessories, or storing power
tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
 Store idle power tools out of the reach of children and
do not allow persons unfamiliar with the power tool or
these instructions to operate the power tool. Power
tools are dangerous in the hands of untrained users.
 Maintain power tools. Check for misalignment or bind-
ing of moving parts, breakage of parts and any other
conditionthat may affectthe power tool’s operation. If
damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power
tools.
 Keepcuttingtoolssharpandclean.Properly maintained
cuttingtoolswithsharpcuttingedgesarelesslikelytobind
and are easier to control.
 Use the power tool, accessories and tool bits etc. in ac-
cordance with these instructions, taking into account
the working conditions and the work to be performed.
Use of the power tool for operations different from those
intended could result in a hazardous situation.
Service
 Haveyourpowertoolservicedbyaqualifiedrepairper-
son using only identical replacement parts. This will en-
sure that the safety of the power tool is maintained.
Hammer Safety Warnings
 Wear ear protectors. Exposure to noise can cause hear-
ing loss.
 Use auxiliary handle(s), if supplied with the tool. Loss
of control can cause personal injury.
 Hold power tool by insulated gripping surfaces, when
performing an operation where the cutting accessory
may contact hidden wiring or its own cord. Cutting ac-
cessory contacting a “live” wire may make exposed metal
partsofthepowertool“live”andcouldgivetheoperatoran
electric shock.
Additional Safety and Working In-
structions
 Observe the mains voltage! The voltage of the power
sourcemustcorrespondwiththedataonthetypeplate
of the machine.
 Use appropriate detectors to determine if utility lines
are hidden in the work area or call the local utility com-
pany for assistance. Contact with electric lines can lead
to fire and electric shock. Damaging a gas line can lead to
explosion. Penetrating a water line causes property dam-
age.
 Firmly tighten the auxiliary handle, hold the machine
firmly with both hands while working and keep proper
footing andbalanceatall times.The machine is securely
guided with both hands.
OBJ_BUCH-1391-003.book Page 8 Tuesday, December 10, 2013 12:51 PM
Page: 8
English | 9
Bosch Power Tools 1 609 92A 0FH | (10.12.13)
 Secure the workpiece. A workpiece clamped with clamp-
ing devices or in a vice is held more secure than by hand.
 Insert the SDS-max application tool: Check the latching
by pulling the tool.
 Replace a damaged dust protection cap immediately.
Thedustprotectioncaplargelypreventsthepenetrationof
drilling dust intothe toolholder during operation. When in-
serting the tool, pay attention that the dust protection cap
is not damaged.
 Dustsfrommaterialssuchaslead-containingcoatings,
somewoodtypes,mineralsandmetalcanbeharmfulto
one’s health and cause allergic reactions, lead to res-
piratory infections and/or cancer. Materials containing
asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the
materials to be worked.
 To save energy, only switch the power tool on when using
it.
Products sold in GB only: Your product is fitted with a
BS 1363/A approved electric plug with internal fuse (ASTA
approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be
cut off and an appropriate plug fitted in its place by an author-
ised customer service agent. The replacement plug should
have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible
shock hazard and should never be inserted into a mains sock-
et elsewhere.
ProductssoldinAUSandNZonly: Usearesidual currentde-
vice (RCD) with a rated residual current of 30 mA or less.
Symbols
The following symbols are important for reading and under-
standing the operating instructions. Please take note of the
symbols and their meaning. The correct interpretation of the
symbols will help you to use the machine in a better and safer
manner.
Symbol Meaning
GSH 11 VC: Demolition Hammer
Grey-marked area: Handle
(insulated gripping surface)
Article number
Read all safety warnings and all
instructions
Before any work on the machine itself,
pull the mains plug from the socket
outlet
Wear protective gloves
Always wear ear protection.
Wear safety glasses/goggles
Movement direction
Reaction direction
Next step of action
Chiselling
Low impact rate
High impact rate
Switching On
Switching Off
Vario-Lock
Tool holder
Apply a light coat of grease to the shank
end of the application tool
Service Indicator
P1 Rated power input
nS Impact rate
E Impact energy per stroke according
to EPTA-Procedure 05/2009
Weight according to
EPTA-Procedure 01/2003
Protection class
LwA Sound power level
LpA Sound pressure level
K Uncertainty
ah Vibration total value
Symbol Meaning
OBJ_BUCH-1391-003.book Page 9 Tuesday, December 10, 2013 12:51 PM
Page: 9
10 | English
1 609 92A 0FH | (10.12.13) Bosch Power Tools
Delivery Scope
Demolition hammer, auxiliary handle.
Application tools and other accessories shown or described
are not part of the standard delivery scope.
A complete overview of accessories can be found in our ac-
cessories program.
Intended Use
Themachineisintendedforchisellingworkinconcrete,brick,
masonry and asphalt as well as for driving in and compacting,
when using the respective accessories.
Technical Data
The technical data of the machine are listed in the table on
page 143.
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.
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, 2000/14/EC.
2000/14/EC: Guaranteed sound power level 105 dB(A).
Conformity assessment procedure according to Annex VI.
Equipment category: 10
Notified body:
TÜV NORD CERT GmbH & Co. KG,
Am TÜV 1, 30519 Hannover
Technical file (2006/42/EC, 2000/14/EC) at:
Robert Bosch GmbH, PT/ETM9,
D-70745 Leinfelden-Echterdingen
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
10.12.2013
Noise/Vibration Information
The measured values of the machine are listed in the table on
page 143.
Noise and vibrational values (vector sum of three directions)
determined according to EN 60745.
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,withdifferentaccessoriesorinsertiontoolsoris
poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
working period.
An estimation of thelevelofexposuretovibrationshouldalso
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
fromtheeffectsofvibrationsuchas:maintainthetoolandthe
accessories, keep the hands warm, organisation of work pat-
terns.
Mounting and Operation
Thefollowingtableindicatestheactionobjectivesformountingandoperationofthepowertool.Theinstructionsforeachaction
objective are shown aside. Depending on the type of application, various instruction combinations are required. Observe the
safety instructions.
Henk Becker
Executive Vice President
Engineering
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
Action Figure Please observe Page
Insert the SDS-max application
tool
1 144
RemovingtheSDS-maxapplication
tool
2 144
Changing the chisel position
(Vario-Lock)
3 145
OBJ_BUCH-1391-003.book Page 10 Tuesday, December 10, 2013 12:51 PM
Page: 10
English | 11
Bosch Power Tools 1 609 92A 0FH | (10.12.13)
Maintenance and Cleaning
 For safe and proper working, always keep the machine
and ventilation slots clean.
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in or-
der to avoid a safety hazard.
Service Indicator
(see Fig. 7, page 146)
Whenthecarbonbrushesarewornout,themachineswitches
itself off. This is indicated approx. 8 hours beforehand by the
lightingorblinkingoftheserviceindicator.Themachinemust
then be sent to an after-sales service agent. Addresses are
listed in the Section “After-sales Service and Application Ser-
vice”.
Service indicator flashes in regular intervals, the machine is
defective. In this case, do not continue to use the machine
and send it immediately to an after-sales service agent.
After-sales Service and Application
Service
Inallcorrespondenceandsparepartsorder,pleasealwaysin-
clude the 10-digit article number given on the type plate of
the machine.
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch’sapplicationserviceteamwillgladly answer questions
concerning our products and their accessories.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0844) 7360109
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: (01300) 307044
Fax: (01300) 307045
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
Outside AU and NZ:
Phone: +61 3 95415555
www.bosch.com.au
Republic of South Africa
Customer service
Hotline: (011) 6519600
Adjusting the auxiliary handle 4 145
Switching On and Off 5 146
Setting the Impact Rate 6 146
Observing the service indicator 7 146
Action Figure Please observe Page
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Page: 142
| 143
Bosch Power Tools 1 609 92A 0FH | (10.12.13)
GSH 11 VC
3 611 C36 0..
P1 W 1700
nS min-1
900 – 1700
E J 23
kg 11,4
II
LwA dB(A) 103
LpA dB(A) 92
K dB 2
ah m/s2
8
K m/s2
1,5
OBJ_BUCH-1391-003.book Page 143 Tuesday, December 10, 2013 12:51 PM
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1 609 92A 0FH | (10.12.13) Bosch Power Tools
144 |
1
2
3
4
5
2
1
2
1
OBJ_BUCH-1391-003.book Page 144 Tuesday, December 10, 2013 12:51 PM
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| 145
Bosch Power Tools 1 609 92A 0FH | (10.12.13)
2
1
2
3
1
2
12 x 30°
4
3
OBJ_BUCH-1391-003.book Page 145 Tuesday, December 10, 2013 12:51 PM
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1 609 92A 0FH | (10.12.13) Bosch Power Tools
146 |
8 h
6
7
5
OBJ_BUCH-1391-003.book Page 146 Tuesday, December 10, 2013 12:51 PM

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