Erbauer EDD12-Li-2 Original Instructions Manual

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MNL_ERH18-Li_V01_180608

ERH18-Li

EAN. 3663602794783

ORIGINAL INSTRUCTIONS

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WARNING!

Please read all safety warnings carefully and be sure

that they are fully understood before handling the tool.

Safety instructions

Product description

Assembly

Use

Care & maintenance

Guarantee

Declaration of Conformity

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PRODUCT DESCRIPTION

2 3

13a

C D

E F1

F2 F3

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c. Do n

ot 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. W

hen 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.

PERSONAL SAFETY

a. St

ay 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 a dust mask, non-

skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.

c. Pr

event 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. Re

move 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.

SAFETY INSTRUCTIONS

GENERAL POWER TOOL SAFETY WARNINGS

WARNING! 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.

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.”

WORK AREA SAFETY

a. K

eep work area clean and well lit. Cluttered or dark areas

invite accidents.

b. D

o 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. K

eep children and bystanders away while operating a

power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

a. Pow

er 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. Av

oid 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.

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f. K

eep cutting tools sharp and clean. Properly maintained

cutting tools with sharp cutting edges are less likely to bind and are easier to control

g. Us

e 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.

h. K

eep handles and grasping surfaces dry, clean and free

from oil and grease. Slippery handles and grasping surfaces

do not allow for safe handling and control of the tool in unexpected situations.

BATTERY TOOL USE AND CARE

a. R

echarge only with the charger specied by the

manufacturer. A charger that is suitable for one type of battery

pack may create a risk of re when used with another battery

pack.

b. U

se power tools only with specically designated battery

packs. Use of any other battery packs may create a risk of

injury and re.

c. When

battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals

together may cause burns or a re.

d. Unde

r abusive conditions, liquid may be ejected from the

battery; avoid contact. If contact accidentally occurs,

ush with water. If liquid contacts eyes, additionally seek

medical help. Liquid ejected from the battery may cause

irritation or burns.

e. Do

not use battery pack or tool that is damaged or

modied. Damaged or modied batteries may exhibit

unpredictable behaviour resulting in re, explosion or risk of

injury.

f. Dre

ss properly. Do not wear loose clothing or jewellery.

Keep your hair, clothing away from moving parts. Loose

clothes, jewellery or longhair 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.

h. D

o not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a

fraction of a second.

POWER TOOL USE AND CARE

a. D

o 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. D

o 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. Di

sconnect the plug from the power source and/or remove the battery pack, if detachable, 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. S

tore 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. M

aintain power tools and accessories. 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.

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i. Wear eye protection when operating this tool. j. When using this product it is essential that the following rules

for use are followed:

• When drilling it is common that the core / drill bit jams in the material being drilled. This will result in the drill trying to rotate around the drill bit and potentially come out of your grip. This product has a safety clutch mechanism. This safety clutch mechanism will be activated and stop the drive to the drill bit BUT only if you resist the initial forces caused by the jamming by securely holding the drill with both hands.

• ALWAYS ensure that the auxiliary handle is rmly afxed and secure.

• The auxiliary and main handle must be rmly held to resist any movement of the product when the core drill or drill bit becomes jammed.

• ALWAYS use this drill when standing on a rm and secure platform or the ground. (DO NOT USE ON LADDERS OR STEPS.)

• NEVER start the product with the core or drill jammed in position.

• DO NOT stretch to hold the product. Do not drill above shoulder height or below knee height, as the product cannot be securely held.

ADDITIONAL SAFETY WARNINGS FOR BATTERY

Do not connect the positive terminal and negative terminal of the battery to each other with any metal object (such as wire).

Do not carry or store battery together with necklaces, hairpins or other metal objects.

Do not pierce the battery with nails, strike the battery with a hammer, step on the battery or otherwise subject it to strong impacts or shocks.

Do not solder directly onto the battery.

Do not expose battery to water or salt water, or allow the battery to get wet.

f. Do

not expose a battery pack or tool to re or excessive

temperature. Exposure to re or temperature above 130 °C

may cause explosion.

g. Fo

llow all charging instructions and do not charge the

battery pack or tool outside the temperature range

specied in the instructions. Charging improperly or at

temperatures outside the specied range may damage the battery and increase the risk of re.

SERVICE

a. Ha

ve 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.

b. N

ever service damaged battery packs. Service of battery

packs should only be performed by the manufacturer or authorized service providers.

HAMMER SAFETY WARNINGS a. Wear ear protectors. Exposure to noise can cause hearing loss. b. Use auxiliary handle(s), if supplied with the tool. Loss of

control can cause personal injury.

c. Hold power tool by insulated gripping surfaces, when

performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live”

wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

d. Always wear a dust mask.

e. Persons under 16 years of age are not permitted to operate this

machine. f. Keep the tool and accessories out of the reach of children. g. Always check walls and ceilings to avoid hidden power cables

and pipes. h. After long working periods, external metal parts and

accessories could be hot.

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

2. Using a different method of work altogether – e.g. using a nail

gun to direct fasten cable trays instead of drilling holes rst.

3. 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

Do not disassemble or modify the battery.

Do not place the battery in or near re, on stoves or other

high temperature locations. Do not place the battery in direct sunlight, or use or store the battery inside cars in hot weather.

Do not place the battery in microwave ovens, high-pressure containers or on induction cookware.

If you intend to store a battery for a period without use then

store battery at room temperature (19°C to 25°C), charged to about 30 – 50% of capacity. When storing for very long

periods boost charge the battery once per year to prevent over discharge.

The following information applies to professional users only but is good practice for all users:

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 gypsumdusts. 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

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The declared vibration emission been measured in accordance with EN60745-1,EN60745-2-6 and may be used to compare one tool with another tool. The declared vibration emission value may also be used in 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.

• Use the correct accessories for the tool and ensure they are sharp and in good condition.

• The tightness of the grip on the handles.

• The tool is being used as intended by its design and these instructions.

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).

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.

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).

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

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.

SEE TECHNICAL SPECIFICATIONS IN THE INSTRUCTION MANUAL FOR THE VIBRATION LEVELS OF YOUR TOOL.

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 use can be difcult and the HSE

website has further information.

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PRODUCT DESCRIPTION

1. SDS PLUS drill chuck.

2. Dust Protection Cap

3. Tool Holder Locking Sleeve

4. Function Mode Selection Switch

5. Forward / Reverse Rotation Control

6. On/Off Switch With Variable Speed Control

7. Main handle

8. Battery pack

9. Power bar button

10. Battery pack release button

11. Depth stop

12. Quick clamp

13. Auxiliary Handle

13a. Hand grip

TECHNICAL SPECIFICATIONS

Rated voltage: 18V d.c.

Rated no load speed: 1400/min

Impact rate: 4500/min

Impact energy 2J

Drilling capacity max:

Masonry 24mm

Steel 13mm

Wood 32mm

Weight: 2.1kg

Battery

Battery pack model: EBAT18-Li-4

Battery voltage: 18V d.c.

Battery capacity 4Ah

Battery cell: Li-Ion 3.6V x 10pcs

Weight: 0.7kg

Ambient temperature range for tool and battery use: -10°C to 40°C

For use with battery pack and charger as below:

Battery pack model: EBAT18-Li-2 / EBAT18-Li-4 / EBAT18-Li-5

Charger model: EC18-Li / EFC18-Li / EMC18-Li

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.

Note: The use of other tools will reduce the users’ total working period on this tool.

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.

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

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

or poor power tool accessories.

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ASSEMBLY

SYMBOLS

Read the instruction manual

Wear eye protection

Wear hearing protection.

Wear a dust mask.

Do not dispose of battery packs in rivers or immerse in water.

Do not dispose of battery packs in re. They will explode and cause

injury.

Do not expose battery packs to heat in excess of 40°C

Brushless motor

Keep Cool Battery Technology

SDS Plus Chuck

yyWxx

Manufacturing date code: Year of manufacturing (20yy) and week of manufacturing (Wxx)

NOISE DATA

A weighted sound pressure: L

:90.5dB(A)

A weighted sound power: L

:101.5dB(A)

Uncertainty K

& KWA=3.0dB(A)

The noise for the operator may exceed 80 dB(A) and ear protection measures are necessary.

VIBRATION DATA

Hammer drilling into concrete a

h,HD

=13.8m/s²

Chiselling a

h,CHeq

= 10.0m/s

Uncertainty K =1.5m/s²

RATING LABEL EXPLANATION

ERH18-Li = MODEL NUMBER E = ERBAUER

RH = ROTARY HAMMER

18 = 18V d.c.

Li = LITHIUM ION

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INSERTING AND REMOVING DRILL BIT IN SDS (B)

Take care that the dust protection cap (2) is not damaged when changing tools.

INSERTING

Clean and lightly oil the bit before inserting. Insert the dust-free bit into the bit holder with a twisting motion until it latches.

The bit locks itself. Check the locking by pulling on the bit.

NOTE:

This tool is only to be used with SDS PLUS drill bits unless an

additional keyed chuck adaptor (not supplied) is used.

WARNING!

Your new Rotary Hammer generates powerful forces to get

your job done quickly and effectively. These forces may cause inferior quality SDS bits to break and jam in the chuck.

We therefore recommend that only high quality SDS bits be used with this tool.

REMOVING

Retract back the bit holder locking sleeve (3) and pull out the bit.

AUXILIARY HANDLE (C)

Slide the handle onto the hammer and rotate to the desired working position. To clamp the auxiliary handle, rotate the handle clockwise. To loosen the auxiliary handle, rotate the handle anti-clockwise.

WARNING!

Always use the auxiliary handle.

DEPTH STOP (D)

• Depress the quick clamp (12) then insert the depth stop (11) through the hole. Make sure the rippled part is on the bottom side.

• Align the tip of the depth stop (11) with the drill tip. Now pull the depth stop (11) back by the required drilling depth.

• Release the quick clamp (12) to lock the depth stop (12) in position.

UNPACKING

Unpack all parts and lay them on a at, stable surface.

• Remove all packing materials and shipping devices, if applicable.

• Make sure the delivery contents are complete and free of any damage. If you nd that parts are missing or show damage do not use the product but contact your dealer. Using an incomplete or damaged product represents a hazard to people and property.

• Ensure that you have all the accessories and tools needed for assembly and operation. This also includes suitable personal protective equipment

WARNING!

The product and the packaging are not children’s toys!

Children must not play with plastic bags, sheets and small parts! There is a danger of choking and suffocation!

ASSEMBLING THE MACHINE

CHARGING YOUR BATTERY PACK

The battery has been shipped in a low charge condition. Charge it fully before rst use.

Refer to the charger instruction manual for the details.

TO REMOVE OR INSTALL THE BATTERY PACK (A1, A2)

Depress the battery pack release button to release and slide the battery pack out from your tool. After recharge, slide it back into your tool. A simple push and slight pressure will

be sufcient.

BATTERY PACK POWER BAR

The Li-Ion battery pack (8) is equipped with a POWER BAR which is used to give an indication of the battery pack’s remaining charge. Press the POWER BAR button (9) to check battery charge as below. The LED will stay lit for approximately 5 seconds

76-100% Charge

51-75% Charge

26-50% Charge

5-25% Charge

under 5% Charge

Flash On Off

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FUNCTION MODE SELECTION

The operation of the gearbox for each application is set with the function mode selection switch (4). To change between functions, depress the unlocking button and rotate the selector to the desired operating mode.

For impacting only - for light chipping, chiseling and demolition applications choose the Hammer position.

For drilling into steel, wood and plastics choose the Rotary drilling position.

For simultaneous drilling and impacting of concrete or masonry, choose the Hammer drilling position.

Adjustable working angle when using at chisel.

(The tool must not be operated when the switch is in that position)

WORKING HINTS FOR YOUR HAMMER

If your power tool becomes over heated, set the speed to maximum and run no load for 2-3 minutes to cool the motor. SDS-plus tungsten carbide drill bits should always be used for concrete and masonry.

When drilling in metal, only use HSS drill bits in good condition. Where possible use a pilot hole before drilling a large diameter hole.

USE

INTENDED USE

The machine is intended for hammer drilling in concrete, brick and stone as well as for light chiseling work. It is also suitable for drilling without impact in wood, metal, ceramic and plastic.

OPERATION

ON/OFF SWITCH WITH VARIABLE SPEED CONTROL (E)

Depress the ON/OFF switch (6) to start and release to stop your tool. This tool has a variable speed switch

(6) that delivers higher speeds with increased trigger pressure - speed is controlled

by varying the pressure applied to the switch.

FORWARD AND REVERSE ROTATION CONTROL (F1, F2)

With the drill pointing away from you, push the forward/reverse rotation control (5) to the left for forward rotation. Push the forward/reverse rotation control (5) to the right for reverse rotation

WARNING!

Never change the direction of rotation while the tool is

rotating, wait until it has stopped.

SWITCH LOCK (F3)

The switch trigger can be locked in the OFF position. This helps to reduce the possibility of accidental starting when not in use. To lock the switch trigger, place the rotation control (5) in the centre position.

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CARE & MAINTENANCE

MAINTENANCE

Your 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.

RECYCLING AND DISPOSAL

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

DISPOSAL OF AN EXHAUSTED BATTERY PACK

To preserve natural resources, please recycle or dispose of the battery pack properly. This battery pack contains Li-Ion batteries. Consult your local waste authority for information regarding available recycling and/or disposal options. Discharge your battery pack by operating your tool, then remove the battery pack from the tool housing and cover the battery pack connections with heavyduty adhesive tape to prevent short circuit and energy discharge. Do not attempt to open or remove any of the components.

REPAIR

This product does not contain any parts that can be repaired by the consumer. Contact an

authorised service centre or a similarly qualied person to have it checked and repaired.

STORAGE

• Switch the product off and remove the battery pack.

• Clean the product as described above.

• Store the product and its accessories in a dark, dry, frost-free, well- ventilated place.

• Always store the product in a place that is inaccessible to children.

• We recommend using the original package for storage or covering the product with a suitable cloth or enclosure to protect it against dust.

TRANSPORTATION

• Switch the product off and remove the battery pack.

• Attach transportation guards, if applicable.

• Always carry the product by its handle.

• Protect the product from any heavy impact or strong vibrations which may occur during transportation in vehicles.

• Secure the product to prevent it from slipping or falling over.

OVERLOAD, TEMPERATURE AND CHARGING PROBLEM

Problem Tool/ Battery Status Possible cause Solution

Overload protection

Product suddenly Stops; The LED

work light (if tted) is ashing

Extremely high torque, binding and stalling situations, overloading of the tool

Relieve the load immediately, reset the tool by switching off and back on again

Temperature extremely high

The rst and the

third LED light of the POWER BAR will be

ashing alternately

Battery temperature exceeds 77°C during operation

Cool down the battery to below 77°C for operation and below 57°C for charging

Low charge Power for the tool will

drop quickly; The rst

LED on the POWER

BAR begins to ash

The battery pack is under 5% charge

Remove the battery pack from the tool and charge it