Bosch GWS Professional 9-115 P, GWS Professional 9-125 P, GWS Professional 11-125 P, GWS Professional 12-125 CIP, GWS Professional 12-125 CIEP User Manual

ΖЎϩʉ ˒μВЖЙʉʓ ИͳϞφЁʑ

OBJ_DOKU-29580-004.fm Page 1 Tuesday, November 13, 2012 8:39 AM

Robert Bosch GmbH

Power Tools Division
70745 Leinfelden-Echterdingen
Germany

www.bosch-pt.com

1 619 929 K91 (2012.11) O / 252 UNI

GWS Professional

9-115 P | 9-125 P | 11-125 P | 12-125 CIP | 12-125 CIEP |
15-125 CIP | 15-125 CIEP | 15-150 CIP

de Originalbetriebsanleitung
en Original instructions
fr Notice originale
es Manual original
pt Manual original
it Istruzioni originali
nl Oorspronkelijke

gebruiksaanwijzing

da Original brugsanvisning
sv Bruksanvisning i original
no Original driftsinstruks
fi Alkuperäiset ohjeet

el Πρωτότυπο οδηγιών χρήσης
tr Orijinal işletme talimatı
pl Instrukcja oryginalna
cs Původní návod k používání
sk Pôvodný návod na použitie
hu Eredeti használati utasítás
ru Оригинальное руководство по

эксплуатации

uk Оригінальна інструкція з

експлуатації

ro Instrucţiuni originale
bg Оригинална инструкция

sr Originalno uputstvo za rad
sl Izvirna navodila
hr Originalne upute za rad
et Algupärane kasutusjuhend
lv Instrukcijas oriģinālvalodā
lt Originali instrukcija
ar

ςТЎϩХʉ ЌТϾϦφЍʉ ʌμВТЎϺυ

fa

OBJ_BUCH-1660-003.book Page 2 Tuesday, October 23, 2012 2:19 PM

2 |

Deutsch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 3

English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11

Français . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 19

Español . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Página 27

Português. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Página 35

Italiano . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pagina 43

Nederlands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pagina 52

Dansk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Side 60

Svenska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sida 67

Norsk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Side 74

Suomi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sivu 81

Ελληνικά. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Σελίδα 89

Türkçe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sayfa 97

Polski . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strona 105

Česky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strana 113

Slovensky. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strana 120

Magyar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Oldal 128

Русский . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Страница 136

Українська. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Сторінка 145

Română . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pagina 154

Български . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Страница 161

Srpski. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Strana 170

Slovensko . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stran 177

Hrvatski . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stranica 185

Eesti . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lehekülg 192

Latviešu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lappuse 199

Lietuviškai . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Puslapis 207

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

1 619 929 K91 | (23.10.12) Bosch Power Tools

OBJ_BUCH-1660-003.book Page 11 Tuesday, October 23, 2012 2:19 PM

Deutschland

Robert Bosch GmbH
Servicezentrum Elektrowerkzeuge
Zur Luhne 2
37589 Kalefeld – Willershausen
Unter www.bosch-pt.com können Sie online Ersatzteile be­stellen oder Reparaturen anmelden.
Kundendienst: Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]
Anwendungsberatung: Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Österreich

Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Schweiz

Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Luxemburg

Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Entsorgung

Elektrowerkzeuge, Zubehör und Verpackungen sollen einer
umweltgerechten Wiederverwertung zugeführt werden.

Werfen Sie Elektrowerkzeuge nicht in den Hausmüll!

Nur für EU-Länder:

Gemäß der Europäischen Richtlinie
2002/96/EG über Elektro- und Elektronik­Altgeräte und ihrer Umsetzung in national es
Recht müssen nicht mehr gebrauchsfähige
Elektrowerkzeuge getrennt gesammelt und
einer umweltgerechten Wiederverwertung
zugeführt werden.

Änderungen vorbehalten.

English

General Power Tool Safety Warnings

WARNING

and instructions may result in electric shock, fire and/or seri­ous injury.

Save all warnings and instructions for future reference.

The term “power tool” in the warnings refers to your mains­operated (corded) power tool or battery-opera ted (cordless)
power tool.

Read all safety warnings and all in­structions. Failure to follow the warnings

Work area safety

 Keep work area clean and well lit. Cluttered or dark areas

invite accidents.

 Do not operate power tools in explosive atmospheres,

such as in the presence of flammable liquids, gases or
dust. Power tools create sparks which may ig nite the dust

or fumes.

 Keep children and bystanders away while operating a

power tool. Distractions can cause you to lose control.

Electrical safety

 Power tool plugs must match the outlet. Never modify

the plug in any way. Do not use any adapter plugs with
earthed (grounded) power tools. Unmodified plugs and

matching outlets will reduce risk of electric shock.

 Avoid body contact with earthed or grounded surfaces,

such as pipes, radiators, ranges and refrigerators.

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.

Water entering a power tool will increa se the risk of electric
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-

sion cord suitable for outdoor use. Use of a cord suitab le

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

sense when operating a power tool. Do not use a power
tool while you are tired or under the influence of drugs,
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 inju­ries.

 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 en­ergising power tools that have the switch on invites acci­dents.

 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.

English | 11

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12 | English

 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 con­nected and properly used. Use of dust collection can re-

duce dust-related hazards.

Power tool use and care

 Do not force the power tool. Use the correct power 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
condition that may affect the power tool’s operation. If
damaged, have the power tool repaired before use.

Many accidents are caused by poorly maintained power
tools.

 Keep cutting tools sharp and clean. Properly maintained

cutting tools with sharp cutting edges are less likely to bind
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

 Have your power tool serviced by a qualified repair per-

son using only identical replacement parts. This will en-

sure that the safety of the power tool is maintained.

Safety Warnings for Angle Grinder

Safety Warnings common for Grinding, Sanding,
Wire Brushing or Abrasive Cutting Off Operations

 This power tool is intended to function as a grinder,

sander, wire brush or cut-off tool. Read all safety warn­ings, instructions, illustrations and specifications pro­vided with this power tool. Failure to follow all instruc-

tions listed below may result in electric shock, fire and/or
serious injury.

 Operations such as polishing are not recommended to

be performed with this power tool. Operations for which

the power tool was not designed may create a hazard and
cause personal injury.

 Do not use accessories which are not specifically de-

signed and recommended by the tool manufacturer.

Just because the accessory can be attached to your power
tool, it does not assure safe operation.

 The rated speed of the accessory must be at least equal

to the maximum speed marked on the power tool. Ac-

cessories running faster than their rated speed can break
and fly apart.

 The outside diameter and the thickness of your acces-

sory must be within the capacity rating of your power
tool. Incorrectly sized accessories cannot be adequately

guarded or controlled.

 Treaded mounting of accessories must match the

grinder spindle thread. For accessories mounted by
flanges, the arbour hole of the accessory must fit the
locating diameter of the flange. Accessories that do not

match the mounting hardware of the power tool will run out
of balance, vibrate excessively and may cause loss of con­trol.

 Do not use a damaged accessory. Before each use in-

spect the accessory such as abrasive wheels for chips
and cracks, backing pad for cracks, tear or excess
wear, wire brush for loose or cracked wires. If power
tool or accessory is dropped, inspect for damage or in­stall an undamaged accessory. After inspecting and in­stalling an accessory, position yourself and bystanders
away from the plane of the rotating accessory and run
the power tool at maximum no-load speed for one min­ute. Damaged accessories will normally break apart during

this test time.

 Wear personal protective equipment. Depending on

application, use face shield, safety goggles or safety
glasses. As appropriate, wear dust mask, hearing pro­tectors, gloves and workshop apron capable of stop­ping small abrasive or workpiece fragments. The eye

protection must be capable of stopping flying debris gen­erated by various operations. The dust mask or respirator
must be capable of filtrating particles generated by your
operation. Prolonged exposure to high intensity noise may
cause hearing loss.

 Keep bystanders a safe distance away from work area.

Anyone entering the work area must wear personal
protective equipment. Fragments of workpiece or of a

broken accessory may fly away and cause injury beyond
immediate area of operation.

 Hold the power tool by insulated gripping surfaces on-

ly, when performing an operation where the cutting ac­cessory may contact hidden wiring or its own cord. Cut-

ting accessory contacting a “live” wire may make exposed
metal parts of the power tool “live” and could give the op­erator an electric shock.

 Position the cord clear of the spinning accessory. If you

lose control of the power tool, the cord may be cut or
snagged and your hand or arm may be pulled into the spin­ning accessory.

2 619 929 K91 | (23.10.12) Bosch Power Tools

OBJ_BUCH-1660-003.book Page 13 Tuesday, October 23, 2012 2:19 PM

 Never lay the power tool down until the accessory has

come to a complete stop. The spinning accessory may gr-

ab the surface and pull the power tool out of your control.

 Do not run the power tool while carrying it at your side.

Accidental contact with the spinning accessory could snag
your clothing, pulling the accessory into your body.

 Regularly clean the power tool’s air vents. The motor’s

fan will draw the dust inside the housing and excessive ac­cumulation of powdered metal may cause electrical haz­ards.

 Do not operate the power tool near flammable materi-

als. Sparks could ignite these materials.

 Do not use accessories that require liquid coolants. Us-

ing water or other liquid coolants may result in electrocu­tion or shock.

Kickback and related warnings

 Kickback is a sudden reaction to a pinched or snagged ro-

tating wheel, backing pad, brush or any other accessory.
Pinching or snagging causes rapid stalling of the rotating
accessory which in turn causes the uncontrolled power
tool to be forced in the direction opposite of the accesso­ry’s rotation at the point of the binding.
For example, if an abrasive wheel is snagged or pinche d by
the workpiece, the edge of the wheel that is entering into
the pinch point can dig into the surface of the material
causing the wheel to climb out or kick out. The wheel may
either jump toward or away from the operator, depending
on direction of the wheel’s movement at the point of pinch­ing. Abrasive wheels may also break under these condi­tions.
Kickback is the result of power tool misuse and/or incor­rect operating procedures or conditions and can be avoid­ed by taking proper precautions as given below.

 Maintain a firm grip on the power tool and position your

body and arm to allow you to resist kickback forces. Al­ways use auxiliary handle, if provided, for maximum
control over kickback or torque reaction during
start-up. The operator can control torque reactions or

kickback forces, if proper precautions are taken.

 Never place your hand near the rotating accessory. Ac-

cessory may kickback over your hand.

 Do not position your body in the area where power tool

will move if kickback occurs. Kickback will propel the

tool in direction opposite to the wheel’s movement at the
point of snagging.

 Use special care when working corners, sharp edges,

etc. Avoid bouncing and snagging the accessory. Cor-

ners, sharp edges or bouncing have a tendency to snag the
rotating accessory and cause loss of control or kickback.

 Do not attach a saw chain woodcarving blade or

toothed saw blade. Such blades create frequent kickback

and loss of control.

Safety warnings specific for Grinding and
Abrasive Cutting-Off operations

 Use only wheel types that are recommended for your

power tool and the specific guard designed for the se­lected wheel. Wheels for which the power tool was not de-

signed cannot be adequately guarded and are unsafe.

 The grinding surface of the centre depressed wheels

must be mounted below the plane of the guard lip. An

improperly mounted wheel that projects through the plane
of the guard lip cannot be adequately protected.

 The guard must be securely attached to the power tool

and positioned for maximum safety, so the least
amount of wheel is exposed towards the operator. The

guard helps to protect operator from broken wheel frag­ments, accidental contact with wheel and sparks that
could ignite clothing.

 Wheels must be used only for recommended applica-

tions. For example: do not grind with the side of the
cut-off wheel. Abrasive cut-off wheels are intended for

peripheral grinding; side forces applied to these wheels
may cause them to shatter.

 Always use undamaged wheel flanges that are of cor-

rect size and shape for your selected wheel. Proper

wheel flanges support the wheel thus reducing the possi­bility of wheel breakage. Flanges for cut-off wheels may be
different from grinding wheel flanges.

 Do not use worn down wheels from larger power tools.

Wheels intended for larger power tools are not suitable for
the higher speed of a smaller tool and may burst.

Additional safety warnings specific for abrasive
cutting off operations

 Do not “jam” the cut-off wheel or apply excessive pres-

sure. Do not attempt to make an excessive depth of cut.

Overstressing the wheel increases the loading and suscep­tibility to twisting or binding of the wheel in the cut and the
possibility of kickback or wheel breakage.

 Do not position your body in line with and behind the ro-

tating wheel. When the wheel, at the point of operation, is

moving away from your body, the possible kickback may
propel the spinning wheel and the power tool directly at you.

 When wheel is binding or when interrupting a cut for

any reason, switch off the power tool and hold the pow­er tool motionless until the wheel comes to a complete
stop. Never attempt to remove the cut-off wheel from
the cut while the wheel is in motion otherwise kickback
may occur. Investigate and take corrective action to elimi-

nate the cause of wheel binding.

 Do not restart the cutting operation in the workpiece.

Let the wheel reach full speed and carefully re-enter
the cut. The wheel may bind, walk up or kickback if the

power tool is restarted in the workpiece.

 Support panels or any oversized workpiece to minimize

the risk of wheel pinching and kickback. Large work-

pieces tend to sag under their own weight. Supports must
be placed under the workpiece near the line of cut and near
the edge of the workpiece on both sides of the wheel.

English | 13

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14 | English

 Use extra caution when making a “pocket cut” into ex-

isting walls or other blind areas. The protruding wheel

may cut gas or water pipes, electrical wiring or objects that
can cause kickback.

Safety warnings specific for sanding operations

 Do not use excessively oversized sanding disc paper.

Follow manufacturers recommendations, when select­ing sanding paper. Larger sanding paper extending be-

yond the sanding pad presents a laceration hazard and
may cause snagging, tearing of the disc, or kickback.

Safety warnings specific for wire brushing
operations

 Be aware that wire bristles are thrown by the brush

even during ordinary operation. Do not overstress the
wires by applying excessive load to the brush. The wire

bristles can easily penetrate light clothing and/or skin.

 If the use of a guard is recommended for wire brushing,

do not allow any interference of the wire wheel or
brush with the guard. Wire wheel or brush may expand in

diameter due to work load and centrifugal forces.

Additional Safety and Working
Instructions

 Observe the mains voltage! The voltage of the power

source must correspond with the data on the type plate
of the machine.

 Use suitable detectors to determine if utility lines are

hid den in th e wo rk ar ea o r call the local utility company
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 damage or
may cause an electric shock.

 Dusts from materials such as lead-containing coatings,

some wood types, minerals and metal can be harmful to
one’s health and cause allergic reactions, lead to res­piratory infections and/or cancer. Materials containing

asbestos may only be worked by specialists.

– As far as possible, use a dust extraction system suita-

ble for the material.

– 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.

 Prevent dust accumulation at the workplace. Dusts can

easily ignite.

 Secure the workpiece. A workpiece clamped with clamp-

ing devices or in a vice is held more secure than by hand.

 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 service agent for mainten ance for address­es, see section “After-sales Service and Application Ser­vice”.

 Adjust protection guard in such a manner that sparking

toward the operator is prevented.

 The protection guard may only be turned while actuat-

ing the release lever on the gear head. Otherwise, the
machine may not continue to be used anymore and
must be sent to an after-sales service agent.

 Do not touch grinding and cutting discs before they

have cooled down. The discs can become very hot while

working.

 Actuate the spindle lock button only when the grinder

spindle is at a standstill. Otherwise, the machine may be-

come damaged.

 After mounting the grinding tool and before switching

on, check that the grinding tool is correctly mounted
and that it can turn freely. Make sure that the grinding
tool does not graze against the protection guard or oth­er parts.

 When operating the machine with power from mobile gen-

erators, loss of performance or untypical behavior can oc­cur upon switching on.

 By applying too high application force, the machine can

be subject to overload. Overload can lead to overheat­ing and damage of the power tool. After heavily strain­ing the power tool, continue to run it at no-load for sev­eral minutes in order to cool it down.

 Do not use the power tool with a cut-off stand.
 Never use a cutting disc for roughing.
 The quick-clamping nut may be used only for grinding

or cutting discs. Use only a flawless, undamaged quick­clamping nut.

 Do not pull out the gear head while turning it –

see figure 12, page 247.

 When not using the power tool, switch it off in order to save

energy.

Products sold in GB only

1

BS
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 author­ised 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 sock­et elsewhere.
Products sold in AUS and NZ only: Use a residual current de­vice (RCD) with a rated residual current of 30 mA or less.

Symbols

The following symbols are important for reading and under­standing 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.

363/A approved electric plug with internal fuse (ASTA

: Your product is fitted with an

2 619 929 K91 | (23.10.12) Bosch Power Tools

d

1

OBJ_BUCH-1660-003.book Page 15 Tuesday, October 23, 2012 2:19 PM

English | 15

Symbol Meaning

Article number

Symbol Meaning

2

D

D = Max. grinding disc diameter

= Inner disc diameter

d

2

Speed preselection

Read all safety warnings and all instruc­tions

Constant Electronic Control

Before any work on the machine itself,
pull the mains plug from the socket out­let

Wear protective gloves

Kickback stop

Restarting Protection

Wear ear protection.

Wear safety glasses/ goggles

Movement direction

Reduced starting current

Additional information

Surface grinding
Grinding/sanding with sanding sheet

Apply strength for the workstep.

Weight according to EPTA-Procedure
01/2003 with vibration-damping
auxiliary handle

Weight according to EPTA-Procedure
01/2003 with standard-auxiliary handle

Symbol for protection class II
(completely insulated)

Sound power level
Sound pressure level

Vibration total value

Low speed

High speed

Switching On

Switching Off

Prohibited action

2

/II

L

wA

L

pA

K Uncertainty
a

h

Delivery Scope

Angle grinder, protection guard, auxiliary handle.
Special protection guards, application tools and other acces­sories shown or described are not part of the standard deliv-

Permitted action

ery scope.
A complete overview of accessories can be found in our ac-

cessories program.

Next step of action

Intended Use

P

1

P

2

Rated power input

Output power
n Rated speed
n

v

d

1

l

Bosch Power Tools 2 619 929 K91 | (23.10.12)

Speed control adjustment

l = Grinder spindle length

= Grinder spindle diameter

d

1

The machine is intended for roughing metal, stone and ceram­ic materials and for drilling tiles.
For cutting with bonded abrasives, a special cutting guard
(accessory) must be used.
When cutting in stone, provide for sufficient dust extraction.
Together with the hand guard (accessory), the machine can
be used for brushing and grinding/sanding with elastic sand­ing plates.
The machine is suitable only for working without water.

OBJ_BUCH-1660-003.book Page 16 Tuesday, October 23, 2012 2:19 PM

16 | English

Technical Data

The technical data of the machine are listed in the table on
page 231 –232.

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
described under “Technical Data” is in conformity with the fol­lowing 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

Dr. Egbert Schneider
Senior Vice President
Engineering

Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen

24.05.2012

Helmut Heinzelmann
Head of Product Certification
PT/ETM9

Noise/Vibration Information

The measured values of the machine are listed in the table on
page 231 –232.

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 a p­plications 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.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.

Mounting and Operation

The following table indicates the action objectives for mounting and operation of the power tool. The instru ctions for each action
objective are shown aside. Depending on the type of application, various instruction combinations are required. Observe the
safety instructions.

Action Figure Please observe Page

Grinding, preparation 1 233– 234

30°

Cutting, preparation 2 235– 236

Cutting stone, brick and tiles,
preparation (recommenda­tion)

Sanding with extraction hood,
preparation

2 619 929 K91 | (23.10.12) Bosch Power Tools

3 237– 238

4 239– 240

OBJ_BUCH-1660-003.book Page 17 Tuesday, October 23, 2012 2:19 PM

English | 17

Action Figure Please observe Page

Removing paint, preparation 5 241

Removing rust, preparation 6 242

Drilling tiles, preparation 7 243

Mounting the quick-clamping

8 243– 244

nut

Dismounting the quick-clamp-

9 244

ing nut

Switching on and off 10 245

Adjusting the speed

11 246

preselection

Rotating the Machine Head 12 247

Working effectively with the

13 248

angle grinder

Grey-marked area: Handle

14 248

(insulated gripping surface)

Bosch Power Tools 2 619 929 K91 | (23.10.12)

OBJ_BUCH-1660-003.book Page 18 Tuesday, October 23, 2012 2:19 PM

18 | English

Action Figure Please observe Page

Selecting the admissible
grinding tool

Selecting Accessories – 250 –251

15 249

Maintenance and Cleaning

 For safe and proper working, always keep the machine

and ventilation slots clean.

In extreme conditions, always use dust extraction as far
as possible. Blow out ventilation slots frequently and in­stall a residual current device (RCD). When working met-

als, conductive dust can settle in the interior of the power
tool. The total insulation of the power tool can be impaired.

Please store and handle the accessory(-ies) carefully.
If the replacement of th e supply cord is necessary, this has to

be done by Bosch or an authorized Bosch service agent in or­der to avoid a safety hazard.

After-sales Service and Application
Service

Our after-sales service responds to your questions concern­ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al­so be found under:

www.bosch-pt.com

Bosch’s application service team will gladly answer questions
concerning our products and their accessories.

In all correspondence and spare parts order, please always in­clude the 10-digit article number given on the type plate of
the machine.

Great Britain

Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: [phone]
Fax: [phone]
E-Mail: [e-mail]

Ireland

Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: [phone]
Fax: [phone]

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: [phone]
Fax: [phone]
Inside New Zealand:
Phone: [phone]
Fax: [phone]
Outside AU and NZ:
Phone: [phone]
www.bosch.com.au

Republic of South Africa
Customer service

Hotline: [phone]

Gauteng – BSC Service Centre

35 Roper Street, New Centre
Johannesburg
Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

KZN – BSC Service Centre

Unit E, Almar Centre
143 Crompton Street
Pinetown
Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Western Cape – BSC Service Centre

Democracy Way, Prosperity Park
Milnerton
Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Bosch Headquarters

Midrand, Gauteng
Tel.: [phone]
Fax: [phone]
E-Mail: [e-mail]

Disposal

The machine, accessories and packaging should be sorted for
environmental-friendly recycling.

Do not dispose of power tools into household waste!

2 619 929 K91 | (23.10.12) Bosch Power Tools