MaxPro PROFESSIONAL MPBBG150 User manual

1802-07
GB
DE
FR
ES
PT
RU
PL
AR
FA
GB

1 GB
TECHNICAL DATA
Model MPBBG150 MPBBG200
Arcle code 113-0000 113-0001
Voltage 220-240V～ 50Hz 220-240V～ 50Hz
Rated power input 250W (S2 30min) 350W (S2 30min)
No-load speed 2950/min 2950/min
Wheel diameter 150mm 200mm
Arbor size12.7mm 16mm
Cable PVC PVC
Cable length 2M 2M
Weight according to EPTA-Procedure 01/2003 6.55KG 9.75KG
Noise/Vibraon Informaon
LpA sound pressure level 63dB(A) 65.7dB(A)
LWA sound power level 76 dB(A 78.4dB(A)
Uncertainty 3 dB(A) 3 dB(A)
Vibraon emission value 1.67m/s² 1.88m/s²
Uncertainty 1.5 m/s² 1.5 m/s²
The vibraon emission level given in this informaon sheet has been measured in accordance with a
standardised test given in EN 61029-1 and may be used to compare one tool with another. It may be used
for a preliminary assessment of exposure.
The declared vibraon emission level represents the main applicaons of the tool. However if the tool is
used for different applicaons, with different accessories or poorly maintained, the vibraon emission may
differ. This may significantly increase the exposure level over the total working period.
An esmaon of the level of exposure to vibraon should also take into account the mes when the tool is
switched off or when it is running but not actually doing the job. This may significantly reduce the exposure
TECHNICAL DATA.................................................................................................................................
APPLICATION.......................................................................................................................................
WARNING............................................................................................................................................
SYMBOLS.............................................................................................................................................
GENERAL SAFETY..................................................................................................................................
SAFETY INSTRUCTION FOR BENCH GRINDER......................................................................................
OPERATING INSTRUCTION..................................................................................................................
CLEANING AND MAINTENENCE..........................................................................................................
ENVIRONMENT....................................................................................................................................
TROUBLE SHOOTING...........................................................................................................................
Contents
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2GB
level over the total working period.
Idenfy addional safety measures to protect the operator from the effects of vibraon such as: maintain
the tool and the accessories, keep the hands warm, organisaon of work paerns.
APPLICATION
The double grinder is a mul-funcon tool for the rough and precision grinding of metals, plascs and other
materials using a selecon of grinding wheels. The machine must only be used for its intended purpose!
The machine is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse.
are devoted to connuously improving and perfecng the exisng products. Therefore,
the technical performance and design concept of products may vary without any prior noce; Our apology
for any possible incurrence of inconvenience therefrom. Read and follow the operang instrucons and
safety informaon before using for the first me. Save this manual
WARNING !
Remove the plug from the socket before carrying out any adjustment, servicing or maintenance. Read all
safety warnings and all instrucons. Failure to follow the warnings and instrucons may result in electric
shock, fire and/or serious injury. Make sure the voltage corresponds to the type label on the unit. Packing
materials are no toys! Children must not play with plasc bags! Danger of suffocaon! The power tool noise
output may exceed 85dB (A) at the workplace. In this instance, wear ear protecon.
Symbols
The following symbols are important for the operaons of your power tool. The correct interpretaons of
the symbols helps you operate the power tool more save.
GENERAL SAFETY
Warning !
Read all safety warnings and all instrucons. Failure to follow the warnings and instrucons may result in
electric shock, fire and/or serious injury.
Save all warnings and instrucons for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or baery-
operated (cordless) power tool.
1) Work area safety
a) Keep work area clean and well lit. Cluered or dark areas invite accidents.
Read the manual Wear ear protecon
Warning Wear dusk mask
Do not dispose of old appliances in the
household garbage
Disconnect from power supply while
maintance
Double isulaon
Wear eye protecon
SYMBOLS

3 GB
b) 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.
c) Keep children and bystanders away while operang a power tool. Distracons can cause you to lose
control.
2) Electrical safety
a) 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.
b) 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.
c) Do not expose power tools to rain or wet condions. Water entering a power tool will increase the risk
of electric shock.
d) 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.
e) When operang 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.
f) If operang a power tool in a damp locaon is unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of electric shock.
3) Personal safety
a) Stay alert, watch what you are doing and use common sense when operang a power tool. Do not
use a power tool while you are red or under the influence of drugs, alcohol or medicaon. A moment of
inaenon while operang power tools may result in serious personal injury.
b) Use personal protecve equipment. Always wear eye protecon. Protecve equipment such as dust
mask, non-skid safety shoes, hard hat, or hearing protecon used for appropriate condions will reduce
personal injuries.
c) Prevent unintenonal starng. Ensure the switch is in the off-posion before connecng to power
source and/or baery 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.
d) Remove any adjusng key or wrench before turning the power tool on. A wrench or a key leaached
to a rotang part of the power tool may result in personal injury.
e) Do not overreach. Keep proper foong and balance at all mes. This enables beer control of the
power tool in unexpected situaons.
f) 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.
g) If devices are provided for the connecon of dust extracon and collecon facilies, ensure these are
connected and properly used. Use of dust collecon can reduce dust-related hazards.
4) Power tool use and care
a) Do not force the power tool. Use the correct power tool for your applicaon. The correct power tool
will do the job beer and safer at the rate for which it was designed.
b) 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.
c) Disconnect the plug from the power source and/or the baery pack from the power tool before
making any adjustments, changing accessories, or storing power tools. Such prevenve safety measures
reduce the risk of starng the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power
tool or these instrucons to operate the power tool. Power tools are dangerous in the hands of untrained
users.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any
other condion that may affect the power tool’s operaon. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly maintained power tools.

4GB
f) Keep cung tools sharp and clean. Properly maintained cung tools with sharp cung edges are less
likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instrucons, taking into
account the working condions and the work to be performed. Use of the power tool for operaons
different from those intended could result in a hazardous situaon.
5) Service
a) Have your power tool serviced by a qualified repair person using only idencal replacement parts. This
will ensure that the safety of the power tool is maintained.
SAFETY INSTRUCTION FOR BENCH GRINDER
Symbols
Observe the dimensions of the saw blade. The hole diameter must match the tool
spindle without play.
Danger Area! Keep hands far away from the cung area while the machine is running.
Keep bystanders away.
Wear safety goggles.
•Store the machine in a safe manner when not being used. The storage locaon must be dry and lockable.
This prevents the machine from storage damage, and from being operated by untrained persons.
•Never use the machine with a damaged cable. Do not touch the damaged cable and pull the mains plug
when the cable is damaged while working. Damaged cables increase the risk of an electric shock.
•Check the cable regularly and have a damaged cable repaired only through an authorised customer
service agent for Bosch power tools. Replace damaged extension cables. This will ensure that the safety of
the power tool is maintained.
•Keep handles dry,clean, and free from oil and grease.Greasy,oily handles are slippery causingloss of
control.
•Connect the machine to a mains supply with proper earthing connecon. Socket outlet and extension
cable must be equipped with an operave protecve conductor.
•Do not use accessories which are not specifically designed and recommended by the tool manufacturer.
Just because the accessory can be aached to your power tool, it does not assure safe operaon.
•The rated speed of the accessory must be at least equal to the maximum speed marked on the power
tool. Accessories running faster than their rated speed can break and fly apart.
•Do not use a damaged accessory. Before each use, check the grinding wheel for chips and cracks. If the
machine or applicaon tool is dropped,inspect for damage or install an undamaged applicaon tool. Aer
inspecng and installing the applicaon tool, posion yourself and bystanders away from the plane of the
rotang applicaon tool and run the power tool at maximum no-load speed for one minute. Damaged
applicaon tools will normally break apart during this test me.
•Use the machine only with the spark guard. Sparks being expelled can injure your eyes or set objects in
the vicinity on fire.
• When grinding, lt down the spark guard as far as possible. Sparking occurs when grinding metal.
•Regularly check the clearance between the workpiece supports as well as the holder of the spark guard
to the grinding wheel, and readjust as required. The clearance to the grinding wheel may not exceed 2 mm.
When the clearance is larger,you are not sufficiently protected against sparking. The workpiece can be
drawn in by the rotaonal moon of the grinding wheel and lead to injuries.

5 GB
•Guide the workpiece only against the switched-on machine and do not switch the machine offunl aer
having removed the workpiece. The workpiece can move suddenly.
•Never apply the workpiece laterally against the rotang grinding wheel, and always grind from the front.
The workpiece can be drawn out of your hand through the rotaonal moon of the grinding wheel and
lead to injuries.
• Never reach into the running grinding wheel of the machine.This can lead to serious injuries.
•Do not stop coasng grinding wheels by applying lateral pressure to them. The workpiece can be drawn
out of your hand through the rotaonal moon of the grinding wheel and lead to injuries.
• Wear a work apron. Pay aenon that other persons are notput at risk from sparking. Remove flammable
materials in close vicinity. Sparking occurs when cung metal.
•Keep your workplace clean. Blends of materials are parcularly dangerous. Dust from light alloys can burn
or explode.
Products sold in GB only: Your product is fied 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 offand an
appropriate plug fied in its place by an authorized customer service agent. The replacement plug should
have the same fuse rang 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.
OPERATING INSTRUCTION
1.Mounng the machine (fig. A)
The machine must be screwed to a workbench. Mark the posion of the mounng holes (8) on the
workbench. Drill holes at each of the marked posion, adjusng the diameter and depth of the holes to the
screws used. Place the machine on the workbench and insert the screws into the mounng holes. Firmly
ghten the screws. Replacing a grinding wheel (fig. A & B) Remover the wheel guard (3). Loosen the nut(11).
The nut on the right spindle has a right thread, the nut on the lespindle a lethread. Remove the outer
flange (12) and the old grinding wheel (2). Clean the flanges (12 &13). Place a new grinding wheel with
specified size. Fit supplied adaptor first if the wheel bore size is 32mm. Place the outer flange against the
grinding wheel and place the nut onto the spindle. Securely ghten the nut. Replace the wheel guard.
Always unplug the tool before replacing a grinding wheel.
Never use a cracked grinding wheel. Immediately replace a cracked grinding wheel.
A cracked grinding wheel may break into pieces when used and cause accidents.
2.Mounng and adjusng the spark guards (fig. A)
You must regularly adjust the spark guard in order to compensate the wear of the grinding wheel. Mount
the spark guard (4) to the wheel guard (3) using the screw (9) (refer to the figure). Adjust the distance
between the spark guard and the grinding wheel (2) to the smallest possible value, with a maximum of 2
mm. Tighten the spark guard screw. Slide the screen (5) to the front. Tighten the nut (10).
The spark guard protects your eyes and hands from sparks flying from the work piece.
Therefore, always use the spark guard.
3.Adjusng the work piece supports (fig. A)
You must regularly adjust the work piece supports in order to compensate the wear of the grinding wheels.
Loosen the adjusng screw (7). Adjust the distance between the work piece support (6) and the grinding
wheel (2) to the smallest possible value, with a maximum of 2 mm.
Tighten the adjusng screw.

6GB
4.Instrucons for use Before
switching on the machine, check if all screws and nuts are ght and if the grinding wheel can rotate freely.
Always grind on the front part on the grinding wheel. Never overcharge the machine, causing the grinding
wheel to come to a halt. The machine is not intended for permanent use. Make sure that the machine is
not overheated. Aer using the machine for 30 minutes, let it cool down to ambient temperature.
5.Switching on and off (fig. A)
To switch the machine on, set on/off switch (1) to ‘1’ To switch the machine off, set on/off switch (1) to ‘0’
CLEANING AND MAINTANCE
Always pull out the mains power plug before starng any cleaning work. Cleaning
•Keep all safety devices, air vents and the motor housing free of dirt and dust as far as possible. Wipe the
equipment with a clean cloth or blow it with compressed air at low pressure.
• We recommend that you clean the device immediately each me you have finished using it.
•Clean the equipment regularly with a moist cloth and some sosoap. Do not use cleaning agents or
solvents; these could aack the plasc parts of the equipment. Ensure that no water can seep into the
device. Carbon brushes In case of excessive sparking, have the carbon brushes checked only by a qualified
electrician. Important! The carbon brushes should not be replaced by anyone but a qualified electrician.
Maintenance There are no parts inside the equipment which require addional maintenance.
ENVIRONMENT
• Do not dispose of electric tools, accessories and packaging together with household waste material
- in observance of European Direcve 2002/96/EC on waste of electric and electronic equipment and its
implementaon in accordance with naonal law, electric tools that have reached the end of their life must
be collected separately and returned to an environmentally compable recycling facility
TROUBLE SHOOTING
Fault Symptom Possible Cause Troubleshoong
Electric motor out of
service
Disconnecon between plug and power
socket
Put plug in power socket
Shortcircuit in power supply Repair and reconnecon
At switch-offSwitch on
Loose switching contact Replace switchboard by repairer
Capacitor damage Replace capacitor by repairer
Burnout of stator coil Replace stator by repairer
Stator wiring disconnecon Reconnecon by repairer
Wiring disconnecon Check electric circuit connecon by
repairer
Sluggish start-up, falling
short of running speed
Unsmooth running in mechanical part Check mechanical part by repairer
Burnout of switch contact Replace switchboard by repairer
Capacitor damage Replace capacitor by repairer
Low supply voltage Regulate supply voltage
Excessive running noise Electric motor at fault Check motor by repairer
Get stuck in mechanical driving Check mechanical part by repairer
device or bearing damage
Severe wear in bearing Replace bearing by repairer
Stator/rotor rub against casing Repair or replace stator/rotor by
repairer

7 GB
failed to reach rated
power
Electrocircuit overload due to lighng
device, public ulity or other electric
appliances
no use of public ulity or other
electric appliances on machine-
connected electrocircuit
Excessive mechanical
vibraon
Improper installaon or eccentric
installaon of abrasive wheel
Reinstall abrasive wheel
Severe wear or damage in bearing Replace bearing by repairer
Uneven operang desk Reseng machine on operang desk
Rubber feet damage Replace with shock absorpon rubber
feet
Substandard grinding
quality
Unmatched type of abrasive wheel Properly select abrasive wheel with
reference to raw material to be
polished
Nonstandard abrasive wheel Select qualified abrasive wheel
Running speed drop Check supply voltage
Bearing damage Replace bearing by repairer
Machine overheang Misuse on overload Operate with reference to instrucon
manual
Overme running (S2 electric motor) Operate with reference to instrucon
manual

DE 8
TECHNISCHE ANGABEN.......................................................................................................................
ANWENDUNG.....................................................................................................................................
WARNUNG..........................................................................................................................................
SYMBOLE.............................................................................................................................................
ALLGEMEINE SICHERHEITSHINWEISE..................................................................................................
SICHERHEITSHINWEISE FÜR DOPPELSCHLEIFMASCHINEN.................................................................
BEDIENUNGSHINWEIS........................................................................................................................
REINIGUNG UND INSTANDHALTUNG...................................................................................................
UMWELT..............................................................................................................................................
STÖRUNGSBEHEBUNG..........................................................................................................................
Contents
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TECHNISCHE ANGABEN
Modell MPBBG150 MPBBG200
Arkel Kode 113-0000 113-0001
Spannung 220-240V～50Hz 220-240V～50Hz
Nennaufnahmeleistung 250W (S2 30min) 350W (S2 30min)
Leerlaufdrehzahl 2950/min 2950/min
Raddurchmesser 150mm 200mm
Mandrel Größe 12.7mm 16mm
Kabel PVC PVC
Kabellänge 2M 2M
Gewicht entsprechend EPTA-Procedure
01/2003
6.55KG 9.75KG
Geräusch-/Vibraonsinformaon
LpA Schalldruckpegel 63dB(A) 65.7dB(A)
LWA Schwingungsemissionswert 76 dB(A 78.4dB(A)
Unsicherheit 3 dB(A) 3 dB(A)
Schwingungsemissionswert 1.67m/s² 1.88m/s²
Unsicherheit 1.5 m/s² 1.5 m/s²
Der in diesen Anweisungen angegebene Schwingungspegel ist entsprechend einem in EN 60129 genormten
Messverfahren gemessen worden und kann für den Vergleich von Elektrowerkzeugen miteinander
verwendet werden. Er eignet sich auch für eine vorläufige Einschätzung der Schwingungsbelastung.
Der angegebene Schwingungspegel repräsenert die hauptsächlichen Anwendungen des Elektrowerkzeugs.
Wenn allerdings das Elektrowerkzeug für andere Anwendungen, mit abweichenden Einsatzwerkzeugen
oder ungenügender Wartung eingesetzt wird, kann der Schwingungspegel abweichen.
Dies kann die Schwingungsbelastung über den gesamten Arbeitszeitraum deutlich erhöhen.
Für eine genaue Abschätzung der Schwingungsbelastung sollten auch die Zeiten berücksichgt werden,

DE9
in denen das Gerät abgeschaltet ist oder zwar läu, aber nicht tatsächlich im Einsatz ist. Dies kann die
Schwingungsbelastung über den gesamten Arbeitszeitraum deutlich reduzieren.
Legen Sie zusätzliche Sicherheitsmaßnahmen zum Schutz des Bedieners vor der Wirkung von Schwingungen
fest wie zum Beispiel: Wartung von Elektrowerkzeug und Einsatzwerkzeugen, Warmhalten der Hände,
Organisaon der Arbeitsabläufe.
ANWENDUNG
Der Doppel-Schleifer ist ein Mul-Funkon-Werkzeug für die Grob-und Feinschliffvon Metallen,
Kunststoffen und anderen Materialien mit einer Auswahl von Schleifscheiben. Die Maschine darf nur
für den vorgesehenen Zweck verwendet werden! Die Maschine darf nur für den angegebenen Zweck
verwendet werden. Jede andere Verwendung gilt als ein Fall von Missbrauch sein.
sind konnuierlich zu verbessern und Perfekonierung der vorhandener Produkte
gewidmet. Deshalb, die technische Leistung und Design Konzept der Produkte können sich ohne vorherige
Vorankündigung vorbehalten; unsere Entschuldigung für eventuelle Entstehen Unannehmlichkeiten daraus.
Lesen und befolgen Sie die Bedienungsanleitung und die Sicherheitsinformaonen vor der Verwendung
zum ersten Mal. Bewahren Sie dieses Handbuch
WARNUNG
Enernen Sie den Stecker aus der Steckdose, bevor der Durchführung von Anpassung,Instandhaltung
oder Wartung. Lesen Sie alle Sicherheitshinweise und Anweisungen. Die Nichtbeachtung der Warnungen
und Anweisungen können elektrischen Schlag,Brand und / oder schwere Verletzungen zur Folge haben.
Achten Sie darauf,dass die Spannung entspricht, das Typschild an dem Gerät. Verpackungsmaterialien sind
keine Spielsachen! Kinder dürfen nicht mit Plasksäcken spielen! Ersckungsgefahr! Das Elektrowerkzeug
Rauschleistung kann 85 dB (A) am Arbeitsplatz überschreiten. In diesem Fall tragen Sie Gehörschutz.
ALLGEMEINE SICHERHEITSHINWEISE
ACHTUNG!
Lesen Sie alle Sicherheitshinweise und Anweisungen.Versäumnisse bei der Einhaltung der
Sicherheitshinweise und Anweisungen können elektrischen Schlag,Brand und/oder schwere Verletzungen
verursachen. Bewahren Sie alle Sicherheitshinweise und Anweisungen für die Zukunauf. Der in
den Sicherheitshinweisen verwendete Begriff“Elektrowerkzeug” bezieht sich auf netzbetriebene
Elektrowerkzeuge (mit Netzkabel) und auf akkubetriebene Elektrowerkzeuge (ohne Netzkabel).
Lesen Sie die Bedienungsanleitung Ohrenschützer tragen.
Warnung Staubschutzmaske tragen
Doppelisolierung Entsorgen nicht Ausgediente Altgeräte,
bie im Haushaltsabfall
Tragen Sie eine Schutzbrille Bie trennen Sie die Stromversorgung vor
der Wartung
IKONE