Erbauer ERB612GRD User Manual

850W 125mm ANGLE GRINDER ERB612GRD

ERB612GRD

Original Instructions

(Version 1.0)

850W 125mm ANGLE GRINDER ERB612GRD

GUARANTEE

This product carries a 2 years guarantee. If your product develops a fault within

this period, you should in the rst instance contact the retailer where the item was purchased.

This guarantee specically excludes losses caused due to:

- Fair wear and tear

- Misuse or abuse

- Lack of routine maintenance

- Failure of consumable items (such as batteries)

- Accidental damage

- Cosmetic damage

- Failure to follow manufacturer’s guidelines

- Loss of use of the goods

This guarantee does not affect your statutory rights. This guarantee is only valid in the UK.

For further technical advice, spare parts or repair service (outside of guarantee) please con-

tact the customer helpline number on 0345 607 6380.

Congratulations on your purchase of a quality power tool from Erbauer (UK) Ltd. This
product should give you reliable service but for your peace of mind this
power tool does carry a 2 year guarantee, the terms of which are detailed below.

If this product develops a fault within the guarantee period contact your retailer.

Please retain this handbook in case you need to refer to safety, care or guarantee
information in the future.

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, re 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 ammable 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. Unmodied 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,

850W 125mm ANGLE GRINDER ERB612GRD

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 inuence of drugs, alcohol or

medication. A moment of inattention while operating power tools
may result in serious personal injury.

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 nger 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 qualied repair person

using only identical replacement parts. This will ensure that

the safety of the power tool is maintained.

ADDITIONAL SAFETY INSTRUCTIONS FOR YOUR ANGLE GRINDER

SAFETY WARNINGS COMMON FOR GRINDING OR ABRASIVE
CUTTING-OFF OPERATIONS:

1. This power tool is intended to function as a grinder, or cut­off tool. Read all safety warnings, instructions, illustrations

and specications provided with this power tool. Failure to

follow all instructions listed below may result in electric shock, re
and/or serious injury.

2. Operations such as sanding, wire brushing, polishing are
not recommended to be performed with this power tool.

Operations for which the power tool was not designed may

850W 125mm ANGLE GRINDER ERB612GRD

create a hazard and cause personal injury.

3. Do not use accessories which are not specically designed

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

4. 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 y apart.

5. The outside diameter and the thickness of your accessory
must be within the capacity rating of your power tool.

Incorrectly sized accessories cannot be adequately guarded or
controlled.

6. Threaded mounting of accessories must match the grinder
spindle thread. For accessories mounted by anges, the arbour

hole of the accessory must t the locating diameter of the ange.
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.

7. Do not use a damaged accessory. Before each use inspect
the accessory such as abrasive wheels for chips and
cracks, backing pad for cracks, tear or excess wear. 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 no­load speed for one minute. Damaged accessories will normally
break apart during this test time.

8. 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 ying debris generated by various operations. The
dust mask or respirator must be capable of ltrating particles
generated by your operation. Prolonged exposure to high
intensity noise may cause hearing loss.

9. 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 y away and cause injury beyond immediate area

of operation.

10. Hold 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.

11. 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.

12. 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.

13. 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.

14. 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.

15. Do not operate the power tool near ammable materials.

Sparks could ignite these materials.

16. Do not use accessories that require liquid coolants. Using

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

17. Your hand must hold on the handle when you are working.

Always use the auxiliary handles supplied with the tool. Loss of
control can cause personal injury

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

850W 125mm ANGLE GRINDER ERB612GRD

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 power tool misuse and/or incorrect operating

procedures or conditions and can be avoided by taking proper
precautions as given below.

1. Maintain a rm 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.

2. Never place your hand near the rotating accessory.

Accessory may kickback over your hand.

3. 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.

4. 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.

5. Do not attach a saw chain woodcarving blade or toothed
saw blade. Such blades create frequent kickback and loss of

control.

Additional safety instructions for grinding and cutting-off
operations

Safety Warnings Specic for Grinding and Abrasive Cutting-Off

Operations:

1. Use only wheel types that are recommended for your power

tool and the specic guard designed for the selected wheel.

Wheels for which the power tool was not designed cannot be
adequately guarded and are unsafe.

2. The grinding surface of 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.

3. 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.

3. 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.

4. Always use undamaged wheel anges that are of correct

size and shape for your selected wheel. Proper wheel

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

5. 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.

Additional safety instructions for cutting-off operations

Additional Safety Warnings Specic for Abrasive Cutting-Off

Operations:

1. Do not “jam” the cut-off wheel or apply excessive pressure.
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.

2. Do not position your body in line with and behind the
rotating wheel. When the wheel, at the point of operation, is

moving away from your body, the possible kickback may propel

850W 125mm ANGLE GRINDER ERB612GRD

the spinning wheel and the power tool directly at you.

3. 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 eliminate the cause of wheel binding.

4. Do not restart the cutting operation in the workpiece. Let
the wheel reach full speed and carefully reenter the cut. The

wheel may bind, walk up or kickback if the power tool is restarted

in the workpiece.

5. Support panels or any oversized workpiece to minimize the
risk of wheel pinching and kickback. Large workpieces 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.

6. Use extra caution when making a “pocket cut” into existing
walls or other blind areas. The protruding wheel may cut gas or

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

ADDITIONAL SAFETY WARNING FOR CONSTRUCTION DUST

The updated Control of Substances Hazardous to Health Regulations 1st October 2012 now

also targets to reduce the risks associated with silica, wood and gypsum dusts.

Construction workers are one of the at-risk groups within this because of the dust that they

breathe: silica dust is not just a nuisance; it is a real risk to your lungs!

Silica is a natural mineral present in large amounts in things like sand, sandstone and
granite. It is also commonly found in many construction materials such as concrete and
mortar. The silica is broken into very ne dust (also known as Respirable Crystalline Silica or
RCS) during many common tasks such as cutting, drilling and grinding Breathing in very ne
particles of crystalline silica can lead to the development of:
Lung cancer Silicosis Chronic Obstructive Pulmonary Disorder (Chronic obstructive
pulmonary disease (COPD) And breathing in ne particles of wood dust can lead to the
development of Asthma The risk of lung disease is linked to people who regularly breathe
construction dust over a period of time, not on the odd occasion.
To protect the lung, the COSHH Regulations sets a limit on the amount of these dusts that
you can breathe (called a Workplace Exposure Limit or WEL) when averaged over a normal
working day. These limits are not a large amount of dust: when compared to a penny it is
tiny – like a small pinch of salt:
This limit is the legal maximum; the most you can breathe after the right controls have been

used.

How to reduce the amount of dust?
1 Reduce the amount of cutting by using the best sizes of building products.

2 Use a less powerful tool e.g. a block cutter instead of angle grinder.

3 Using a different method of work altogether – e.g. using a nail gun to direct fasten cable

trays instead of drilling holes rst.

Please always work with approved safety equipment, such as those dust masks that
specially designed to lter out microscopic particles and use the dust extraction facility at all
time.
For more information please see the HSE website:
http://www.hse.gov.uk/construction or http://www.hse.gov.uk/pubns/cis69.pdf

Warning: Some dust particles created by power sanding, sawing, grinding, drill
and other construction jobs contain chemicals known to cause cancer, birth

defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks and cement and other masonry products.

• Arsenic and chromium from chemically treated timber.

Your risk from these exposures varies, depending upon how often you do this type of work.
To reduce your exposure to these chemicals:

• Work in a well-ventilated area.

• Work with approved safety equipment, such as those dust masks that are specially

designed to lter microscopic particles.

850W 125mm ANGLE GRINDER ERB612GRD

VIBRATION

The European Physical Agents (Vibration) Directive has been brought in to help reduce

hand arm vibration syndrome injuries to power tool users. The directive requires power tool
manufacturers and suppliers to provide indicative vibration test results to enable users to
make informed decisions as to the period of time a power tool can be used safely on a daily

basis and the choice of tool.
Further Advice can be found at www.hse.gov.uk

Vibration total values (triax vector sum) determined according to EN 60745:

Typical weighted vibration

For main handle: a

h,AG

=5,88m/s

2

For auxiliary handle: a

h,AG

=4,03 m/s

2

Uncertainty K = 1.5 m/s²

The declared vibration emission value should be used as a minimum level and should be

used with the current guidance on vibration.

Calculating the actual period of the actual period off use can be difcult and the HSE website
has further information.

The declared vibration total value has been measured in accordance with a standard test
method and may be used for comparing one tool with another;
The declared vibration total value may also be used in a preliminary assessment of
exposure.

Warning: The vibration emission value during actual use of the power tool can differ

from the declared value depending on the ways in which the tool is used dependant on
the following examples and other variations on how the tool is used:
How the tool is used and the materials being cut or drilled.
The tool being in good condition and well maintained.

The use the correct accessory for the tool and ensuring it is sharp and in good condition.
The tightness of the grip on the handles.
And the tool is being used as intended by its design and these instructions.

While working with this power tool, hand/arm vibrations occur. Adopt the correct
working practices in order to reduce the exposure to vibration.

This tool may cause hand-arm vibration syndrome if its use is not adequately
managed.

Warning: Identify safety measures to protect the operator that are based on an

estimation of exposure in the actual conditions of use (taking account of all parts of the
operating cycle such as the times when the tool is switched off and when it is running idle in
addition to the trigger time).Note The use of other tools will reduce the users’ total working

period on this tool.

Helping to minimise your vibration exposure risk.

ALWAYS use sharp chisels, drills and blades.
Maintain this tool in accordance with these instructions and keep well lubricated
(where appropriate).

Avoid using tools in temperatures of 10ºC or less.
Plan your work schedule to spread any high vibration tool use across a number of days.

Health surveillance

All employees should be part of an employer’s health surveillance scheme to help identity

any vibration related diseases at an early stage, prevent disease progression and help

employees stay in work.

Double insulation

The charger is double insulated. This means that all the external metal parts are electrically
insulated from the mains power supply. This is done by placing insulation barriers between
the electrical and mechanical components making it unnecessary for the tool to be earthed.

Vibration and noise reduction

To reduce the impact of noise and vibration emission, limit the time of operation, use low­vibration and low-noise operating modes as well as wear personal protective equipment.
Take the following points into account to minimize the vibration and noise exposure risks:

1. Only use the product as intended by its design and these instructions.

2. Ensure that the product is in good condition and well maintained.

3. Use correct application tools for the product and ensure they in good condition.

4. Keep tight grip on the handles/grip surface.

5. Maintain this product in accordance with these instructions and keep it well lubricated

(where appropriate).

6. Plan your work schedule to spread any high vibration tool use across a number of days.

Familiarise yourself with the use of this product by means of this instruction
manual. Memorise the safety directions and follow them to the letter. This will
help to prevent risks and hazards.

1. Always be alert when using this product, so that you can recognise and handle risks early.

Fast intervention can prevent serious injury and damage to property.

2. Switch off and disconnect from the power supply if there is any malfunction. Have the
product checked by a qualied specialist and repaired, if necessary, before you put it into

operation again.

Residual risks

Even if you are operating this product in accordance with all the safety requirements,
potential risks of injury and damage remain. The following dangers can arise in connection
with the structure and design of this product:

1. Health defects resulting from vibration emission if the product is being used over long
periods of time or not adequately managed and properly maintained.

2. Injuries and damage to property due to broken application tools or the sudden impact of
hidden objects during use.

3. Danger of injury and property damage caused by ying objects.

Warning: This product produces an electromagnetic eld during operation! This eld

may under some circumstances interfere with active or passive medical implants! To
reduce the risk of serious or fatal injury, we recommend persons with medical implants to
consult their doctor and the medical implant manufacturer before operating this product!

Important note:

Be sure the supply is the same as the voltage given on the rating plate for the charger. The
charger is tted with a two-core cable and plug.
Remove the mains plug from socket before carrying out any adjustment or servicing.

850W 125mm ANGLE GRINDER ERB612GRD

To reduce the risk of injury, user must read instruction manual

Double insulation

Warning

Wear ear protection

Wear eye protection

Wear dust mask

Wear protective gloves

Waste electrical products must not be disposed of with household
waste. Please recycle where facilities exist. Check with your local

authorities or retailer for recycling advice.

SYMBOLS

23

4

8

7

12

9

5

6

10

11

13

1

850W 125mm ANGLE GRINDER ERB612GRD

1. ON-OFF SWITCH

2. HAND GRIP AREA

3. AUXILIARY HANDLE

4. SPINDLE LOCK BUTTON

5. OUTER FLANGE

6. INNER FLANGE

7. SPINDLE

8. GRINDING DISC*

9. SPANNER

10. WHEEL GUARD FOR GRINDING

11. CLAMPING SCREW

12. CODED PROJECTION

13. WHEEL GUARD FOR CUTTING

* Not all the accessories illustrated or described are included in standard delivery.

TECHNICAL DATA

Rated voltage 230-240V~ 50Hz

Rated input power 850W

Rated speed 12000/min

Protection class /II

Spindle thread M14

Disc size 125mm

Disc bore 22.23mm

Diameter of grinding and cutting wheels 125mm

Thickness of grinding wheels 6mm

Machine weight 1.6Kg

NOISE INFORMATION

A weighted sound pressure LpA: 96dB(A)

A weighted sound power L

wA

: 107dB(A)

K

PA

& KWA 3.0dB(A)

Wear ear protection when sound pressure is over 80dB(A)

ACCESSORIES

Auxiliary handle 1pc
Spanner 1pc
Wheel guard for cutting 1pc
Wheel guard for grinding 1pc

850W 125mm ANGLE GRINDER ERB612GRD

OPERATING INSTRUCTIONS

NOTE: Before using the tool, read the

instruction book carefully.

INTENDED USE:

The machine is intended for roughing and brushing
metal and stone materials without using water. For
cutting, a cutting guard for cutting (accessory) must

be used.

ASSEMBLY AND ADJUSTMENT
MOUNTING THE PROTECTIVE DEVICES

1. AUXILIARY HANDLE

For all work with the machine, the auxiliary handle
(3) must be mounted.
Screw the auxiliary handle (3) on the right or left
of the machine head depending on the working
method. (See Fig.1)

Do not make any alterations to the

auxiliary handle.
Do not continue to use an auxiliary handle if it
is damaged.

Mounting the grinding or cutting blade
Before any work on the machine itself, pull the
mains plug.
Grinding and cutting discs become very hot
while working; do not touch until they have
cooled.

1. SPINDLE LOCK BUTTON

Clean the grinder spindle and all parts to be

mounted. For clamping and loosening the grinding
tools, lock the grinder spindle (7) with the spindle
lock button (4).
Actuate the spindle lock button (4) only when the
grinder spindle is at a standstill!

2. GRINDING/CUTTING DISC

Pay attention to the dimensions of the grinding
disc. The mounting hole diameter must t the inner
ange (6) without play. Do not use reducers or

adapters.

When using a diamond cutting disc, take care that
the direction-of-rotation arrow on the diamond

cutting disc and the direction of rotation of the

machine (direction-of-rotation arrow on the
machine head) agree.

Fig. 1

Fig. 2

For mounting, see the Component list illustration

page.

Screw on the outer ange (5) and tighten with the
two-pin spanner (9).

3. ADJUSTABLE OUTER FLANGE CLAMPING

The outer ange (5) should be adjusted to suit

different disc thickness. For thinner cutting or

diamond discs the raised part of the outer ange is
tted facing away from the disc (See Fig. 3-2). For

thicker grinding discs the raised part of the outer

ange is tted facing towards the disc to provide
improved support for the disc hole (See Fig. 3-1).
Always ensure your disc is securely clamped.

Adjusting the protection guard
Before any work on the machine itself, pull the
mains plug.
For work with grinding or cutting discs, the
protection guard must be mounted.

The coded projection (12) on the protection guard
(10/13) ensures that only a guard that ts the
machine type can be mounted.
Loosen the clamping screw (11), if necessary.
Place the protection guard (10/13) with coded
projection (12) into the coded groove on the
spindle collar of the machine head and rotate to

the required position (working position).

The closed side of the protection guard (10/13)
must always point to the operator.
Tighten clamping screw (11).

Warning! Use wheel guard (10) ONLY for
grinding and wheel guard (13) for cutting.

OPERATION

Starting Operation
To start the power tool, push the on/off switch
(1) forward.

To lock the on/off switch (1), press the on/off switch

(1) down at the front until it engages.

To switch off the power tool, release the on/off
switch (1) or, if it is locked, briey push down the
back of the on/off switch (1) and then release it.
(See Fig. 4)

Operating Instructions

• Clamp the workpiece if it does not remain

Fig. 1

Fig. 2

Fig. 3-1

Fig. 4

Fig. 3-2

1

850W 125mm ANGLE GRINDER ERB612GRD

stationary due to its own weight.

• Do not strain the machine so heavily that it

comes to a standstill.

• Grinding and cutting discs become very hot

while working; do not touch until they have

cooled.

• Pull the plug from the socket-outlet when

not using the machine. With the plug inserted

and mains voltage existing, the power tool
still has low power consumption even when it

switched off.

1. HAND GRIP AREAS

Always hold your angle grinder rmly with both
hands when operating (See Fig. 5).

2. ROUGH GRINDING

The best roughing results are achieved when

setting the machine at an angle of 30° to 40°.
Move the machine back and forth with moderate
pressure. In this manner, the workpiece will
not become too hot, does not discolour and no
grooves are formed.

Warning! Never use a cutting disc for

roughing.

3. CUTTING

Warning! For cutting metal, always work

with the wheel guard for cutting.

When cutting, do not press, tilt or oscillate the

machine. Work with moderate feed, adapted to the
material being cut.

Do not reduce the speed of running down cutting
discs by applying sideward pressure.

The direction in which the cutting is performed is
important.
The machine must always work in an up-grinding
motion. Therefore, never move the machine in the
other direction! Otherwise, the danger exists of it

being pushed uncontrolled out of the cut.

WORKING HINTS FOR YOUR ANGLE
GRINDER

If your power tool becomes too hot, run no load for
2-3 minutes to cool the motor.
Never start your angle grinder with the disc/

accessory in contact with the workpiece.

Fig. 2

Fig. 3-1

Fig. 4

Fig. 3-2

Fig. 5

1

Always start at no load to achieve maximum speed

then start working.
Do not force the disc to work faster, reducing the

Disc’s moving speed means longer working time.
When grinding, always work with a 30° to 40°

angle between disc and workpiece. Larger angles
will cut ridges into the workpiece and affect the

surface nish. Move the angle grinder across and

back and forth over the workpiece.
When using a cutting disc, never change the
cutting angle otherwise you will stall the disc and

angle grinder motor or break the disc.

When cutting, only cut in the opposite direction to

the disc rotation. If you cut in the same direction as
the disc rotation the disc may push itself out of the

cut slot.

When cutting very hard material best results can
be achieved with a diamond disc.
When using a diamond disc it will become very

hot. If this happens you will see a full ring of sparks
around the rotating disc. Stop cutting and allow

cooling at no load speed for 2-3 minutes.
Always ensure the workpiece is rmly held or
clamped to prevent movement.

MAINTENANCE

Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.

Your power tool requires no additional lubrication

or maintenance.

There are no user serviceable parts in your power

tool. Never use water or chemical cleaners to

clean your power tool. Wipe clean with a dry cloth.
Always store your power tool in a dry place. Keep

the motor ventilation slots clean. Keep all working
controls free of dust. Occasionally you may see
sparks through the ventilation slots. This is normal
and will not damage your power tool.
If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.

850W 125mm ANGLE GRINDER ERB612GRD

ENVIRONMENTAL PROTECTION

Waste electrical products should not be
disposed of with household waste. Please

recycle where facilities exist. Check with your

Local Authority or retailer for recycling advice. For

further information visit www.recycle-more.co.uk.

PLUG REPLACEMENT
(UK & IRELAND ONLY)

If you need to replace the tted plug then follow the

instructions below.

IMPORTANT

The wires in the mains lead are coloured in

accordance

with the following code:

BLUE =NEUTRAL
Brown = Live

As the colours of the wires in the mains lead of this
appliance may not correspond with the coloured
markings identifying the terminals in your plug,

proceed as follows. The wire which is coloured blue

must be connected to the terminal which is marked
with N. The wire which is coloured brown must be
connected to the terminal which is marked with L.

Warning:

Never connect live or neutral wires to the earth

terminal of the plug. Only t an approved 13AMP

BS1363/A plug and the correct rated fuse.
Note: If a moulded plug is tted and has to be

removed take great care in disposing of the plug
and severed cable, it must be destroyed to prevent

engaging into a socket.

13 Amp fuse approved
to BS1362

Connect

Blue to N

(neutral)

Outer sleeve

rmly clamped

Brown L(live)

Cable grip

850W 125mm ANGLE GRINDER ERB612GRD

DECLARATION OF CONFORMITY

We, Importer

Erbauer (UK) Ltd BA22 8RT

Declare that the product

Description: 850W 125mm Angle Grinder

Model: ERB612GRD

Complies with the following directives,

EC Machinery Directive 2006/42/EC

EC Low Voltage Directive 2006/95/EC

EC Electromagnetic Compatibility Directive 2004/108/EC

Restrictions of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment 2011/65/EU

Waste Electrical and Electronic Equipment (WEEE) 2012/19/EU

Standards and technical specications referred to:

EN 55014-1

EN 55014-2
EN 61000-3-2
EN 61000-3-3

EN 60745-1
EN 60745-2-3

Authorised Signatory and technical le holder

Date: 12/01/2015

Signature:

Name / title: Peter Harries / Quality Manager
Erbauer (UK) Ltd. Trade House, Mead Avenue, BA22 8RT