Erbauer ERB150D Instruction Manual

18kg BREAKER

ERB150D

WARRANTY

YEARS

18kg BREAKER

GUARANTEE

This product carries a Screwfix Direct Ltd guarantee of 24 months. If your
product develops a fault within this period, you should, in the first instance contact
Screwfix Direct Ltd on Freephone 0500 41 41 41. If the fault occurs within the first 24
months, you may return the goods for a full refund or we will repair or replace the goods
if you prefer. When repair is not practical or identical goods are not available, alternative
goods of similar specification and quality will usually be provided but, failing this, you
will be offered a partial or full refund depending on the time period since purchase.

This guarantee specifically 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

- Repairs attempted by anyone, unless authorised by Screwfix Direct Ltd.

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

For further technical advice and spare parts please contact the customer helpline
number on 0845 607 6380.

Congratulations on your purchase of a quality power tool from Screwfix
Direct Ltd. This product should give you reliable service but for your peace
of mind this power tool does carry a 24-month guarantee, the terms
of which are detailed below.

If this product develops a fault within the guarantee period contact Screwfix
Direct Ltd on Freephone 0500 41 41 41.

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

SAFETY INSTRUCTIONS

WARNING! Read all instructions. Failure to follow all instructions listed below
may result in electric shock, fire and/or serious injury.

SAVE THESE INSTRUCTIONS

1. Work area

a. Keep work area clean and well lit.Cluttered and 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.

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.
b. Use safety equipment. Always wear eye protection. Safety equipment
such as dust mask, non-skid safety shoes, hard hat, or hearing protection used
for appropriate conditions will reduce personal injuries.

c. Avoid accidental starting. Ensure the switch is in the off-position
before plugging in. Carrying power tools with your finger on the switch or

plugging in 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.

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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 these devices 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 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 tools 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 and in the manner intended for the particular type of
power tool, taking into account the working conditions and the work
to be performed. Use of the power tool for operations different from intended

could result in a hazardous situation.

5. Service
a. Have your power tool serviced by a qualified repair person using only
Safety Instructions identical replacement parts. This will ensure that the

safety of the power tool is maintained.

HEALTH ADVICE

WARNING! When drilling, sanding, sawing or grinding, dust particles will be

produced. In some instances, depending on the materials you are working with,
this dust can be particularly harmful to you (e.g. lead from old gloss paint).
You are advised to consider the risks associated with the materials you are working
with and to reduce the risk of exposure. You should:

ADDITIONAL SAFETY RULES FOR YOUR BREAKER

This is a powerful concrete breaker and pick. Caution needs to be observed when
operating.

1.Always wear a dust mask.

2.Dress in suitable overalls.

3.Safety boots are recommended at all times especially when using the chisel
actions.

4.Proper safety gloves are also recommended.

5.When using chisel a dust mask is necessary because of the cement dust created by
the action.

6.Wear ear protectors. Exposure to noise can cause hearing loss.

7.Use auxiliary handles supplied with the tool. Loss of control can cause personal
injury.

8.This heavy duty high torque machine should not be used, while standing on a
ladder.

9.Watch out for the initial torque reaction of the drill, especially when drill bit is tight.

10.Do not use damaged or worn drills.

11.Do not run the machine with any part of the casing missing or damaged.

12.Use a line detector to localize lines in walls with concealed electric, water or gas
lines. Avoid touching live components or conductors.

13.Chisel bits and drill bits may be flung out of the machine accidentally and cause
serious injury.

14.Before starting to work, always check that the chisel or drill bit is properly locked
in the chuck.

15.Vibrations can injure the hand-arm system. Keep exposure to vibrations as short
as possible.

16.When carrying out work, always hold the drill with both hands and ensure that you
have a stable standing position.

- Work in a well-ventilated area.

- Work with approved safety equipment, such as those dust masks that are specially
designed to filter microscopic particles.

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Double insulation:

The tool 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.

Important note

Remove the mains plug from socket before carrying out any adjustment or servicing.
Ensure your mains supply voltage is the same as your tool rating plate voltage.

SYMBOLS

Read the manual Warning Wear gloves

Wear dust mask,eye & ear protection

Conforms to relevant safety standards

1. RUBBER PROTECTOR

2. STOP LEVER

3. FRONT COVER

4. KNOB

5. ON/OFF SWITCH

6. LOCK-ON BUTTON

7. CORD SHEATH

8. GEAR BOX COVER

9. AUXILIARY HANDLE

10. POINT CHISEL AND FLAT CHISEL

11. GREASE X 1

12. HEXAGON WRENCH

1

2

3

8

10

11

12

4

5

9

6

7

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TECHNICAL DATA

Voltage

Power input

Impact rate

Double insulation:

Weight:

NOISE AND VIBRATION DATA

Sound pressure level: 83.0 dB(A)

Sound power level: 105.0 dB(A)

Vibration level: 13.68m/s

2

ACCESSORIES

230V~50Hz

1700W

1300min

-1

17.7kg

Point chisel (For gravel) 1pc
Flat chisel (For crushing asphalt, grooving and squaring) 1pc

1

2

Loosen

Tidhten

GENERAL DESCRIPTION

The concrete breaker and pick can be cut
crushing asphalt, grooving and squaring, ram
tamping sand and gravel, dig ground in various
foundation, etc. The machine uses a single
phase alternating current 230V, 50Hz motor, its
compact and robust format makes it versatile
and efficient for uses described in specific safety
instructions. It complies to current regulations
and the optimum quality of materials used will
ensure a long working life in complete safety.

OPERATION INSTRUCTIONS

Familiarise yourself with the breaker before use.
Make sure the breaker is isolated from the mains
supply before fitting accessories. Sometimes the
tool does not begin the striking stroke even when
the motor rotates because the oil (grease) has
become thick.
Note: If the tool is used at low temperature or if
it is used after a long time idle, the tool should
be used running in for five minutes in order to
warm it up.

RUBBER PROTECTOR (See fig2)
Before chiseling vertically fit the rubber protector
over the drill bit.

Caution: Always wear eye protection with
this tool.

FITTING THE CHISEL (as shown fig3)

1. Insert the chisel into the chunk.

2. Drag the stop lever and rotate it to “Lock”
position.

REMOVE THE CHISEL (as shown fig3)

1. Drag the stop lever and rotate it to “Unlock”
position.

2. Remove the chisel.

FITTING THE AUXILIARY HANDLE

Attached the handle as shown in fig4.

OPERATING THE LOCK-ON SWITCH

Holding the Breaker with both hands and depress
the on/off switch then lock on button in for

Fig 5

Fig 2

Fig 3

Fig 4

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operation (see fig5), To switch off just release the
on/off switch.

GEARBOX MAINTENANCE

Always check there is sufficient grease in the
grease box before usage. Check every 5 hrs of
usage.
Open the grease box using the Hexagon key
provided, as shown fig6. Top up the gear.

CHANGE THE CARBON BRUSH

Replace when the Carbon brush wear down to
length of about 6mm or less.

Warning!

These carbon brushes should be
replaced by a qualified service engineer
carbon brush should be replaced in pairs.

Remove the covers for carbon brush. (as shown
fig7 & fig8)

MAINTENANCE

1. Your power tool requires no additional
lubrication or maintenance.

2. There are no user serviceable parts in your
power tool.

3. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth.

4. Always store your power tool in a dry place.

5. Keep the motor ventilation slots clean.

6. If you see some sparks flashing in the ventilation
slots, this is normal and will not damage your
power tool.

HANDY HINTS

Always use sharp good quality chisels. The
performance of the drill is dependent on the
quality of the bits used.

• Reduce the pressure on the drill bit when it is
about to break through.

• Always operate tool using both the handle and
the front handle.

• Make sure that you wear safety glasses and
protective gloves.

• Do not apply excessive pressure to the tool.
Expressive force does not speed up the work.

Fig 6

Fig 7

Fig 8

TROUBLESHOOTING

1. If your breaker do not start, check the plug and
fuse on the mains supply the plug and fuse on the
mains supply first.

2. If your concrete breaker and pick work efficiency
is too low, please add sufficient grease in the
grease box.

3. If your concrete breaker and pick use in low
efficiency, please check whether the chisel is
blunt.

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.

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13 AMP
FUSE

BROWN
L (LIVE)

BLUE
N (NEUTRAL)

OUTER
SLEEVE

CABLE GRIP

PLUG REPLACEMENT

The fuse in the main plug of your power tool
should always be replaced with one of identical
rating.

Check the voltage given on your power tool
matches the supply voltage.

The power tool is supplied with a fitted plug,
however if you should need to fit a new plug
follows the instruction below.

IMPORTANT

The wire in the mains lead are coloured in
accordance with the following code:

Blue ---Neutral

Brown ---Live

The wire that is coloured blue must be connected
to the terminal that is marked with the letter

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

letter

L.
A 13AMP (BS1363 or BS1363/A) plug must be
used and a 13 AMP fuse must be fitted.

Declaration of Conformity

We, Importer

Screwfix Direct Ltd

Mead Avenue

Houndstone Business Park

Yeovil

BA 22 8RT

Declare that the product

18kg breaker

ERB150D

Complies with the essential health and safety requirements of the following directives:

89/336/EEC, 93/68/EEC - EMC Directive.

73/23/EEC, 93/68/EEC – Low Voltage Directive

98/37/EC – Machinery Directive.

Standards and technical specifications referred to:

EN 55014-1:2000/+A1:2001/+A2:2002

EN 55014-2:1997/+A1:2001

EN 61000-3-2:2000

EN 61000-3-3:1995/+A1:2001

EN 60745-1:2003+A1

EN 60745-2-6:2003

2005

Authorised Signatory

Date: 15/12/05

Signature:

Name: Peter Harries
Screwfix Direct Ltd
Quality Manager

18kg BREAKER