Bosch GRB 14 CE Professional Pipe sander Originalbetriebsanleitung

OBJ_DOKU-33254-002.fm Page 1 Monday, June 17, 2013 1:15 PM
Robert Bosch GmbH
Power Tools Division
70745 Leinfelden-Echterdingen
Germany
GRB 14 CE Professional
www.bosch-pt.com
3 609 929 C50 (2013.06) O / 144 EURO
de
en
fr
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Originalbetriebsanleitung
Original instructions
Notice originale
Manual original
Manual original
Istruzioni originali
Oorspronkelijke
gebruiksaanwijzing
da Original brugsanvisning
sv Bruksanvisning i original
no Original driftsinstruks
fi Alkuperäiset ohjeet
el Πρωτότυπο οδηγιών χρήσης
tr
pl
cs
sk
hu
ru
uk
kk
ro
bg
Orijinal işletme talimatı
Instrukcja oryginalna
Původní návod k používání
Pôvodný návod na použitie
Eredeti használati utasítás
Оригинальное руководство
по эксплуатации
Оригінальна інструкція з
експлуатації
Пайдалану нұсқаулығының
түпнұсқасы
Instrucţiuni originale
Оригинална инструкция
mk
sr
sl
hr
et
lv
lt
ar
fa
Оригинално упатство за работа
Originalno uputstvo za rad
Izvirna navodila
Originalne upute za rad
Algupärane kasutusjuhend
Instrukcijas oriģinālvalodā
Originali instrukcija
ςТЎϩХʉ ЌТϾϦφЍʉ ʌμВТЎϺυ
ΖЎϩʉ ˒μВЖЙʉʓ ИͳϞφЁʑ
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5
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11
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10
GRB 14 CE
A
4
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Bosch Power Tools
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B
2
4
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9
3 609 929 C50 | (17.6.13)
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5|
D
1
≤ 270°
8
10
10
E
8
F
3
8
1
10
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Bosch Power Tools
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– Montieren Sie die Führungsrollen 8 und 10 und ziehen Sie
die Schrauben fest.
Antriebsrolle wechseln (siehe Bild F)
– Drücken Sie die Spindelarretierung 3 um die Schleifspindel festzustellen.
– Lösen Sie die Antriebsrolle 1 mit einem Zweilochschlüssel
(Zubehör) und nehmen Sie die Antriebsrolle 1 ab.
– Montieren Sie die neue Antriebsrolle 1 mit einem Zweilochschlüssel.
– Lassen Sie die Spindelarretierung 3 los.
Nur für EU-Länder:
Gemäß der Europäischen Richtlinie
2012/19/EU über Elektro- und ElektronikAltgeräte und ihrer Umsetzung in nationales
Recht müssen nicht mehr gebrauchsfähige
Elektrowerkzeuge getrennt gesammelt und
einer umweltgerechten Wiederverwertung
zugeführt werden.
Änderungen vorbehalten.
Kundendienst und Anwendungsberatung
Der Kundendienst beantwortet Ihre Fragen zu Reparatur und
Wartung Ihres Produkts sowie zu Ersatzteilen. Explosionszeichnungen und Informationen zu Ersatzteilen finden Sie
auch unter:
www.bosch-pt.com
Das Bosch-Anwendungsberatungs-Team hilft Ihnen gerne bei
Fragen zu unseren Produkten und deren Zubehör.
www.powertool-portal.de, das Internetportal für Handwerker und Heimwerker.
Geben Sie bei allen Rückfragen und Ersatzteilbestellungen
bitte unbedingt die 10-stellige Sachnummer laut Typenschild
des Elektrowerkzeuges an.
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.: (0711) 40040480
Fax: (0711) 40040481
E-Mail: [email protected]
Anwendungsberatung: Tel.: (0711) 40040480
Fax: (0711) 40040482
E-Mail: [email protected]
Österreich
Tel.: (01) 797222010
Fax: (01) 797222011
E-Mail: [email protected]
Schweiz
Tel.: (044) 8471511
Fax: (044) 8471551
E-Mail: [email protected]
Luxemburg
Tel.: +32 2 588 0589
Fax: +32 2 588 0595
E-Mail: [email protected]
Entsorgung
Elektrowerkzeuge, Zubehör und Verpackungen sollen einer
umweltgerechten Wiederverwertung zugeführt werden.
Werfen Sie Elektrowerkzeuge nicht in den Hausmüll!
3 609 929 C50 | (17.6.13)
English
Safety Notes
General Power Tool Safety Warnings
Read all safety warnings and all instructions. Failure to follow the warnings
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-operated (cordless)
power tool.
WARNING
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 ignite 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 increase 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 extension cord suitable for outdoor use. Use of a cord suitable
for outdoor use reduces the risk of electric shock.
Bosch Power Tools
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 If operating a power tool in a damp location is unavoidable, 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 operating 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 rotating 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 jewellery. 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 extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce 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 binding 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.
Bosch 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 accordance 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 person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
Safety Warnings for Sander
 Hold power tool by insulated gripping surfaces, because the belt may contact its own cord. Contact a “live”
wire may make exposed metal parts of the power tool “live”
and could give the operator an electric shock.
 Use the machine only for dry sanding. Penetration of water into the machine increases the risk of an electric shock.
 Apply the machine to the workpiece only when
switched on and switch the machine off only after it has
been lifted away from the workpiece. The power tool
can move suddenly.
 Never touch the running sanding belt. Danger of injury.
 Pay attention that no persons are put at risk through
sparking. Remove any combustible materials in the vicinity. Sparking occurs when sanding metal materials.
 Do not use worn, torn or heavily clogged sanding belts.
Damaged sanding belts can tear apart, be thrown from the
machine and injure somebody.
 Prevent dust accumulation at the workplace. Dusts can
easily ignite.
 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.
 When working with the machine, always hold it firmly
with both hands and provide for a secure stance. The
power tool is guided more secure with both hands.
 Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more secure than by hand.
 Always wait until the machine has come to a complete
stop before placing it down. The tool insert can jam and
lead to loss of control over the power tool.
Products sold in GB only: Your product is fitted with an
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 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.
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Product Description and Specifications
Noise/Vibration Information
Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the graphics
page for the machine and leave it open.
Intended Use
The power tool is intended for dry sanding, structuring and
polishing metal pipes with diametres between 8 –120 mm.
Product Features
The numbering of the product features refers to the illustration of the machine on the graphics page.
1 Drive roller
2 Locking screw
3 Spindle lock
4 Auxiliary handle (insulated gripping surface)
5 Thumbwheel for belt speed preselection
6 On/Off switch
7 Tensioning arm
8 Guide roller
9 Sanding belt*
10 Guide roller
11 Handle (insulated gripping surface)
*Accessories shown or described are not part of the standard delivery scope of the product. A complete overview of accessories
can be found in our accessories program.
Technical Data
Pipe Sander
Article number
Rated power input
Belt speed at thumbwheel setting
–1
–6
Sanding belt length
Sanding belt width
Suitable pipe diameter
Belt speed preselection
Soft start
Constant electronic control
Restarting Protection
Weight according to
EPTA-Procedure 01/2003
Protection class
GRB 14 CE
3 601 HA9 0..
W
1400
m/s
m/s
mm
mm
mm
kg
2.7
8.5
760
40
8 –120




3.65
/II
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.
3 609 929 C50 | (17.6.13)
Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 89 dB(A); Sound power level
100 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values ah (triax vector sum) and uncertainty K
determined according to EN 60745:
ah =3 m/s2, K=1.5 m/s2.
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.
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.
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
Henk Becker
Helmut Heinzelmann
Executive Vice President
Head of Product Certification
Engineering
PT/ETM9
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
23.05.2013
Assembly
 Before any work on the machine itself, pull the mains
plug.
Dust/Chip Extraction
 Dusts from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful to
one’s health. Touching or breathing-in the dusts can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
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Certain dusts, such as oak or beech dust, are considered
as carcinogenic, especially in connection with wood-treatment additives (chromate, wood preservative). 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.
 Prevent dust accumulation at the workplace. Dusts can
easily ignite.
Mounting the Auxiliary Handle (see figure A)
 Operate your machine only with the auxiliary handle 4.
Screw the auxiliary handle 4 on the right or left of the machine
head depending on the working method.
Adjusting the Auxiliary Handle (see figure B)
The auxiliary handle 4 can be adjusted, e. g., to carry out jobs
in hard to reach locations.
– Loosen locking screw 2.
– Move the auxiliary handle 4 accordingly to suit your working conditions and working position.
– Tighten locking screw 2 again.
Mounting/Replacing the Sanding belt
(see figure C)
– Push tensioning arm 7 toward guide roller 10. Remove
sanding belt 9, if required.
– With the tensioning arm 7 pushed in, mount the new sanding belt 9. Pay attention that the arrow directions on the inside of the sanding belt and the housing of the power tool
correspond.
– Guide tensioning arm 7 back to the starting position. Pay
attention that the sanding belt 9 is properly seated on the
guide rollers 8 and 10.
Selecting the Sanding Belt
Depending on the material to be worked and the required rate
of removal, different sanding belts are available:
For dry sanding and pre-sanding
For structuring and for smoothing
out minor unevenness
For fine structuring
Grain size
coarse 40, 60
medium 80, 120
fine
180
Fleece belts
Operation
Starting Operation
 Observe correct mains voltage! The voltage of the power source must agree with the voltage specified on the
nameplate of the machine. Power tools marked with
230 V can also be operated with 220 V.
Switching On and Off
To start the machine, press the On/Off switch 6 and keep it
pressed.
Bosch Power Tools
To lock-on the pressed On/Off switch 6, push the On/Off
switch 6 further forward.
To switch off the power tool, release the On/Off switch 6, or
when it is locked, briefly press the On/Off switch 6 and then
release it.
To save energy, only switch the power tool on when using it.
Preselecting the Belt Speed
 Operate with a belt speed adapted to the application, in
order to prevent damage to the material.
The required belt speed can be adjusted with the thumbwheel
for belt speed preselection 5 (even during operation).
The required belt speed depends on the material being sanded and on the working conditions, and can be determined by
practical testing.
 When using a fleece belt, do not work with a higher setting than speed stage 4 (max.). Otherwise, the fleece
belt will become too hot.
Working Advice
The sanding of pipes takes place between the guide rollers 8
and 10 (see figure D).
The smaller the pipe diametre, the larger the possible wrap
angle (≤270°).
When sanding, the removal capacity and the surface quality
are mainly determined by the sanding belt selection as well as
through the preselected belt speed.
Work with the lowest possible sanding pressure in order to increase the service life of the sanding belts. Excessively increasing the sanding pressure does not lead to a higher sanding capacity, but to more wear of the power tool and the
sanding belt.
Work with moderate feed and perform the sanding parallel
and overlapping with respect to the sanding paths.
To achieve a perfect surface, do not skip more than one grain
size when selecting the sanding belt.
Use only original Bosch sanding accessories.
Only flawless sanding belts achieve good sanding capacity
and make the machine last longer.
 Do not clamp power tools in the saw stand. Clamped
power tools and sharp-edged application tools may result
in serious injury.
Storage of the Sanding Belts
Store sanding belts in their original packaging at
15 °C – 25 °C room temperature and 40 % – 70 % humidity.
Do not store sanding belts on concrete floors, close to open
windows or heaters.
Do not bend or kink the sanding belts, otherwise they will become unusable.
Maintenance and Service
Maintenance and Cleaning
 Before any work on the machine itself, pull the mains
plug.
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14 | English
 For safe and proper working, always keep the machine
and ventilation slots clean.
Remove adherent sanding dust with a brush.
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in order to avoid a safety hazard.
Replacing the Guide Rollers (see figure E)
– Remove the screws of the guide rollers 8 and 10. Remove
the guide rollers 8 and 10 as well as the spacers.
– Insert the screws through the new guide rollers 8 and 10.
Mount the new spacers onto the screws.
– Mount the guide rollers 8 and 10 and tighten the screws.
Replacing the Drive Roller (see figure F)
– Press and hold the spindle lock 3 to lock the grinder spindle.
– Loosen drive roller 1 with a two-pin spanner (accessory)
and remove the drive roller 1.
– Mount the new drive roller 1 using a two-pin spanner.
– Release the spindle lock 3.
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: (0844) 7360109
Fax: (0844) 7360146
E-Mail: [email protected]
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
Gauteng – BSC Service Centre
35 Roper Street, New Centre
Johannesburg
Tel.: (011) 4939375
Fax: (011) 4930126
E-Mail: [email protected]
KZN – BSC Service Centre
Unit E, Almar Centre
143 Crompton Street
Pinetown
Tel.: (031) 7012120
Fax: (031) 7012446
E-Mail: [email protected]
Western Cape – BSC Service Centre
Democracy Way, Prosperity Park
Milnerton
Tel.: (021) 5512577
Fax: (021) 5513223
E-Mail: [email protected]
Bosch Headquarters
Midrand, Gauteng
Tel.: (011) 6519600
Fax: (011) 6519880
E-Mail: [email protected]
Disposal
The machine, accessories and packaging should be sorted for
environmental-friendly recycling.
Do not dispose of power tools into household waste!
Only for EC countries:
According the European Guideline
2012/19/EU for Waste Electrical and Electronic Equipment and its implementation
into national right, power tools that are no
longer usable must be collected separately
and disposed of in an environmentally correct manner.
Subject to change without notice.
3 609 929 C50 | (17.6.13)
Bosch Power Tools
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