®
BPGS8100
English 3
简体中文 11
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ENGLISH
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ANGLE GRINDERS
BPGS8100
Technical Data
BPGS8100
Input power W 850
No-load speed/rated
speed min
-1
11,000
Wheel diameter mm 100
Grindig wheels thickness mm 6
Type of wheel 16
Spindle diameter M10
Weight kg 2.2
Definitions: Safety Guidelines
The definitions below describe the level of severity
for each signal word. Please read the manual and
pay attention to these symbols.
DANGER: Indicates an imminently
hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING: Indicates a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
CAUTION: Indicates a potentially
hazardous situation which, if not
avoided, may result in minor or
moderate injury.
NOTICE: Indicates a practice not
related to personal injury which, if
not avoided, may result in property
damage.
Denotes risk of electric shock.
Denotes risk of fire.
WARNING: To reduce the risk of injury,
read the instruction manual.
General Power Tool Safety Warnings
WARNING! 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
mains-operated (corded) power tool or battery-
operated (cordless) power tool.
1) WORK AREA SAFETY
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
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
operating a power tool. Distractions 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
conditions. 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 or moving parts.
Damaged or entangled cords increase the
risk of electric shock.
e) 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.
f) 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.
3) PERSONAL SAFETY
a) 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.
ENGLISH
4
b) 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.
c) 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.
d) 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.
e) Do not overreach. Keep proper
footing and balance at all times. This
enables better control of the power tool in
unexpected situations.
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 connection
of dust extraction and collection facilities,
ensure these are connected and properly
used. Use of dust collection 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 application.
The correct power tool will do the job
better 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 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.
d) 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.
e) 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.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp
cutting 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
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.
5) SERVICE
a) 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.
ADDITIONAL SPECIFIC SAFETY RULES
Safety Instructions for All Operations
a) This power tool is intended to function
as a grinder. Read all safety warnings,
instructions, illustrations and specifications
provided with this power tool. Failure to follow
all instructions listed below may result in electric
shock, fire and/or serious injury.
b) Operations such as cutting-off , sander, wire
brush or polisher 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.
c) Do not use accessories which are not
specifically designed and recommended
by the tool manufacturer. Just because the
accessory can be attached to your power tool,
it does not assure safe operation.
d) 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.
e) The outside diameter and the thickness of
your accessory must be within the capacity
rating of your power tool. Incorrectly sized
accessories cannon be adequately guarded or
controlled.
ENGLISH
5
f) The arbour size of wheels, flanges, backing
pads or any other accessory must properly
fit the spindle of the power tool. Accessories
with arbour holes that do not match the
mounting hardware of the power tool will run
out of balance, vibrate excessively and may
cause loss of control.
g) Do not use a damaged accessory. Before
each use inspect the accessory such
as abrasive wheel 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.
h) 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.
i) 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.
j) Hold the power tool by insulated gripping
surfaces only, when performing an operation
where the cutting accessory may contact
hidden wiring or its own cord. Cutting
accessory contacting a “live” wire may make
exposed metal parts of the power tool “live” and
could give the operator an electric shock.
k) Position the cord clear of the spinning
accessory. If you lose control, the cord may be
cut or snagged and your hand or arm may be
pulled into the spinning accessory.
l) Never lay the power tool down until the
accessory has come to a complete stop. The
spinning accessory may grab the surface and
pull the power tool out of your control.
m) 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.
n) 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.
o) Do not operate the power tool near
flammable materials. Sparks could ignite these
materials.
p) Do not use accessories that require liquid
coolants. Using water or other liquid coolants
may result in electrocution or shock.
FURTHER SAFETY INSTRUCTIONS
FOR ALL OPERATIONS
Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or
snagged rotating 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
pinched 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 tool misuse and/or incorrect
operating procedures or conditions and can be
avoided by taking proper precautions as given
below:
a) 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 reaction or
kickback forces, if proper precautions are taken.
b) Never place your hand near the rotating
accessory. Accessory may kickback over your
hand.
c) Do not position your body in the area where
power tool will move if kickback occurs.
ENGLISH
6
Kickback will propel the tool in direction
opposite to the wheel’s movement at the point
of snagging.
d) Use special care when working corners,
sharp edges etc. Avoid bouncing and
snagging the accessory. Corners, sharp
edges or bouncing have a tendency to snag the
rotating accessory and cause loss of control or
kickback.
e) 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 Operations
a) 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 designed cannot
be adequately guarded and are unsafe.
b) 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 and accidental contact with wheel
and sparks that could ignite clothing.
c) Wheels must be used only for recommended
applications. For example: do not grind with
the side of cut-off wheel. Abrasive cut-off
wheels are intended for peripheral grinding, side
forces applied to these wheels may cause them
to shatter.
d) Always use undamaged wheel flanges
that are of correct 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.
e) Do not use worn down wheels from larger
power tools. Wheel intended for larger power
tool is not suitable for the higher speed of a
smaller tool and may burst.
Residual Risks
In spite of the application of the relevant safety
regulations and the implementation of safety
devices, certain residual risks cannot be avoided.
These are:
– Impairment of hearing
– Risk of personal injury due flying particles.
– Risk of burns due to accessories becoming hot
during operation.
– Risk of personal injury due to prolonged use.
– Risk of dust from hazardous substances.
Tool Symbols
The following symbols are printed on the tool:
Read the instruction manual before use.
Please wear hearing protectors.
Please wear eye protection equipment.
POSITION OF DATE BARCODE (FIG. 1)
The date barcode (n), including the year of
manufacturing, is printed on the tool housing.
E.g.:
2014 XX JN
Year of manufacturing
Package Content
This product package includes:
1 Angle grinder
1 Guard
1 Flange set
1 Spanner
1 Handle
1 Instruction manual
• Checkthetool,parts,andaccessoriestoseeif
they are damaged during transportation.
• Takeafewmomentstoreadandunderstand
this manual before using the tool.
Description (Fig. 1)
WARNING: Never modify the power tool
or any part of the tool, otherwise it may
cause damage to the tool or result in
personal injury.
a. ON/OFF switch
b. Spindle lock
c. Guard
ENGLISH
7
PURPOSE OF DESIGN
This angle grinder is designed especially for grinding.
Do not use sandpaper discs and grinding wheels
other than those with depressed center.
Do not use the tool in wet conditions or
environments in the presence of flammable liquids
or gases.
This heavy-duty angle grinder is a professional
power tool.
Do not allow children to come in contact with this
tool. Inexperienced operators are required to use this
tool under supervision.
Electrical Equipment Safety
Only one voltage is applicable to this tool. Be sure
to check that the power suuply corresponds to the
voltage on the rating plate.
Your Black & Decker tool is equipped
with double insulation, hence, it does not
require to be earthed.
When the power cord is damaged, have it sent to
a Black & Decker service center for replacement to
specially prepared cables.
Using Extension Cords
If an extension cord is required, please select a
3-phase extension cord that has been inspected
and matches the input power (see Technical Data) of
this tool. The minimum conductor size is 1.5mm2,
maximum length is 30 meters.
When using a cable reel, be sure to pull out all the
cables.
Assembly and Adjustment
WARNING: To minimize the danger
of serious personal injury, please
switch off the tool power and
disconnect all plugs before adjusting
or removing/installing any accessory.
Before reassembling the tool, press and
release the trigger switch to make sure
the tool is already switched off.
Attaching and Removing the Wheel
Guard (Fig. 2)
WARNING: To minimize the danger
of serious personal injury, please
switch off the tool power and
disconnect all plugs before adjusting
or removing/installing any accessory.
Before reassembling the tool, press and
release the trigger switch to make sure
the tool is already switched off.
ATTACHING THE GUARD
1. Place the angle grinder on a work bench,
groove facing up.
2. Bring the flange of the guard (c) collar over the
groove (i) of the gear housing.
3. Turn the guard (c) clockwise by 180 degrees.
4. Make sure that the screws (k) are tightened.
REMOVING THE GUARD
1. Loosen the screws (k) on the guard collar.
2. Pull up the guard (c).
WARNING: Do not operate the tool
when the safety guard is not in place.
Note: Refer to the grinding accessories chart at
the end of this section for accessories that can be
used together with this angle grinder.
Attaching and Removing Grinding
Wheels (Fig. 3, 4)
WARNING: Do not use damaged
grinding wheels.
1. Place the tool on a work bench, groove facing
up.
2. Attach the inner flange (d) correctly on the
output shaft (e) (Fig. 3).
3. Place the grinding wheel (f) on the inner flange
(d). When attaching a grinding wheel with a
raised center, make sure that the raised center
(g) faces the inner flange (d).
4. Tighten the outer flange (h) until the output shaft
(e) (Fig. 4). When attaching the grinding wheel,
the ring on top of the outer flange (h) must face
the wheel.
5. Press the spindle lock (b) and prevent the
spindle (e) from rotating until it locks in place.
6. Use the pin spanner to tighten the outer flange
(h).
Preparation Before Use
• Attachthesafetyguardandappropriate
abrasive or grinding wheels. Do not use
abrasive or grinding wheels that are overly worn.
• Makesurethattheinnerandouterflangesare
attached correctly.
• Makesurethattheabrasiveorgrindingwheels
ENGLISH
8
are rotating in the direction of the arrows on the
accessories and tool.
Operation (Fig. 5)
Instructions
WARNING: Always observe the safety
instructions and applicable regulations.
WARNING: To minimize the danger
of serious personal injury, please
switch off the tool power and
disconnect all plugs before adjusting
or removing/installing any accessory.
Before reassembling the tool, press and
release the trigger switch to make sure
the tool is already switched off.
WARNING:
•Make sure all materials to be grinded
are secured in position.
•Apply slight pressure to the tool. Do
not apply side pressure to the abrasive
disc.
•Avoidoverloading.Ifthetoolbecomes
hot, let it spin for a few minutes with no
load.
1. Be sure to hold the tool tightly with both hands
(one hand on housing, the other on side
handle). Start the tool and bring the grinding
wheel on the workpiece.
2. Keep the edge of the wheel tilted at angle from
15 to 30 degrees against the surface of the
workpiece.
3. When using a new grinding wheel, do not
operate the wheel in the B direction, otherwise,
it will cut into the workpiece. When the edge
of wheel has been rounded off, you are free to
operate the grinder in either the A or B direction.
Starting and Stopping (Fig. 1)
WARNING: Before using the tool, check
whether the handle is tightened securely.
Check whether the ON/OFF switch is
working normally.
Before plugging in the tool to the power supply,
check whether the switch is in the OFF (o) position
when pressing the rear end of the switch.
To start the tool, press the rear end of the switch
and slide it forward. Then press the front end of the
switch to lock it. Press the rear end of the switch to
stop the tool.
WARNING: Do not switch the tool on or
off while under load conditions.
Proper Hand Position (Fig. 6)
WARNING: To reduce the risk of serious
personal injury, ALWAYS use proper
hand position as shown.
WARNING: To reduce the risk of serious
personal injury, ALWAYS hold securely in
anticipation of a sudden reaction.
Proper hand position requires one hand on the side
handle (figure 1), with the other hand on the body of
the tool, as shown in figure 6.
Switches
CAUTION: Hold the body of the tool
firmly to maintain control of the tool at
start up and during use and until the
wheel or accessory stops rotating. Make
sure the wheel has come to a complete
stop be fore laying the tool down.
NOTE: To reduce unexpected tool movement, do not
switch the tool on or off while under load conditions.
Allow the grinder to run up to full speed before
touching the work surface. Lift the tool from the
surface before turning the tool off. Allow the tool to
stop rotating before putting it down.
SLIDER SWITCH (Fig. 1)
WARNING: Before connecting the tool
to a power supply, be sure the slider
switch is in the off position by pressing
the rear part of the switch and releasing.
Ensure the slider switch is in the off
position as described above after any
interruption in power supply to the tool,
such as the activation of a ground fault
interrupter, throwing of a circuit breaker,
accidental unplugging, or power failure.
If the slider switch is locked on when the
power is connected, the tool will start
unexpectedly..
To start the tool, slide the slider switch (a) toward the
front of the tool. To stop the tool, release the slider
switch.For continuous operation, slide the switch
toward the front of the tool and press the forward
part of the switch inward. To stop the tool while
operating in continuous mode, press the rear part of
the slider switch and release.
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Spindle lock (Fig. 1)
The spindle lock (b) prevents the output shaft from
rotating when attaching or removing the grinding
wheel. Only use the spindle lock when the tool is
switched off, power is unplugged, and wheel stops
completely.
NOTE: To minimize tool damages, don't
use the spindle lock when the tool is
operating. Otherwise, it may damage
the tool. The attached accessories may
come off and cause injury.
If using the spindle lock, press the spindle lock
button and rotate the output shaft until it stops.
Application on Metals
When applying the tool on metals, make sure that a
residual-current device (RCD) is inserted to prevent
danger from metal chips.
If the RCD causes power disconnection, have the
tool sent to an authorized Black & Decker dealer for
repair.
WARNING: Under extreme working
conditions, conductive dust and grit may
accumulate on the housing interior when
handling metal workpieces. This could
create an electric shock hazard as it
weakens the protective insulation in the
grinder.
To avoid accumulation of metal chips in the
interior of the grinder, we recommend cleaning the
ventilation ducts daily. Refer to Maintenance.
Using Grinding Wheels
WARNING: Metal powder
accumulates. Excessive use of the
grinding wheel on metals may increase
the risk of electric shock. To reduce the
risk, insert the RCD before use and clean
the ventilation ducts daily. Follow the
maintenance instructions below to blow
dry compressed air into the ventilation
ducts.
Maintenance
Black & Decker power tools have been designed
to operate over a long period of time with minimal
maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.
WARNING: To minimize the danger
of serious personal injury, please
switch off the tool power and
disconnect all plugs before adjusting
or removing/installing any accessory.
Before reassembling the tool, press and
release the trigger switch to make sure
the tool is already switched off.
Lubrication
This power tool does not require separate lubrication.
Cleaning
WARNING: Once visible dust
accumulates on the ventilation ducts and
the surrounding, immediately use dry
air to blow away dust and grit out of the
interior of the housing. You need to wear
approved eye and facial protective gear
when performing this process.
WARNING: Never use solvents or harsh
chemicals to clean non-metal parts of the
tool. These chemicals may weaken the
material of the parts. Use only mild soap
and damp cloth to clean the tool. Never
let any liquid get inside the tool; never
immerse any part of the tool into liquid.
Accessories
WARNING: Excluding accessories
provided by Black & Decker, all other
accessories have not been tested
for product compatibility. Using such
accessories together with this tool may
cause safety hazards. To minimize the
risk of personal injury, we recommend
you to use only Black & Decker
accessories with this product.
Please inquire at your dealer for more information
regarding suitable accessories.
Protecting The Environment
Sorting and Recycling. This product is
not to be disposed of with normal
household waste.
In the event that you need to replace your Black &
Decker product or if it is of no further use to you,
ENGLISH
10
please do not dispose of it together with household
waste. Please sort it out for separate recycling.
Sorting out and recycling used products
and packaging ensure usable materials
are recycled and reused. Reusing
reusable materials helps to prevent
environmental pollution and reduce the
demand for raw materials.
Regulations may stipulate your local city council
and new product retailers to provide waste disposal
centers or electrical product recycling service.
Black & Decker provides collection and recycling of
end-of-life products. To enjoy this service, please
have the product sent back to any authorized dealer
for recycling.
Remarks
• Black&Decker'spolicyisoneofcontinuous
improvement to our products and as such,
we reserve the right to modify product
specifications without prior notice.
• Standardequipmentandaccessoriesmayvary
by country.
• Productspecificationsmaydifferbycountry.
• Completeproductrangemaynotbeavailablein
all countries. Contact your local Black & Decker
dealers for range availability.
11
BPGS8100
BPGS8100
850
/
/ 11,000
100
6
16
M10
2.2
/
a)
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2013 XX JN
1
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(g)
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(a)
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RCD
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30
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/
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88
676A
N384571 01/2014
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