Wacker Neuson EH 9 BL, EHB 11 BL, EHB 11 BLS, EHB 11 BLM, EH 9 BLM Operator's Manual
Operator's manual
Electric hammer
EH 9
BL, BLM
0212728en 004
12.2009
Manufacturer
Wacker Neuson SE
Preußenstraße 41
80809 München
www.wackerneuson.com
Tel.: +49-(0)89-354 02-0
Fax: +49-(0)89-354 02-390
Translation of the original operator’s manual in German
EH 9
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1 Foreword ....................................................................................................................5
2 Úvod ...........................................................................................................................6
2.1 Zobrazovací prostøedky tohoto návodu k obsluze......................................................... 6
2.2 Wacker Neuson kontaktní partner.................................................................................. 7
2.3 Popsané typy pøístrojù .................................................................................................. 7
2.4 Identifikaèní znaèení pøístroje....................................................................................... 7
3 Safety .........................................................................................................................9
3.1 Principle ......................................................................................................................... 9
3.2 Qualification of the operating personnel....................................................................... 12
3.3 Protective gear............................................................................................................. 13
3.4 Transport...................................................................................................................... 14
3.5 Operating safety........................................................................................................... 14
3.6 Safety during the operation of hand machines............................................................. 16
3.7 Safety during the operation of electric appliances ....................................................... 17
3.8 Maintenance................................................................................................................. 18
3.9 Safety and information labels....................................................................................... 20
4 Scope of delivery ....................................................................................................21
5 Description ..............................................................................................................22
5.1 Application.................................................................................................................... 22
5.2 Functionality................................................................................................................. 22
5.3 Components and operator's controls ........................................................................... 23
6 Transport .................................................................................................................25
7 Use and operation ...................................................................................................26
7.1 Prior to starting the machine ........................................................................................ 26
7.2 Adjusting the machine.................................................................................................. 27
7.2.1 Speed/rpm....................................................................................................... 27
7.2.2 Supplementary handle .................................................................................... 28
7.3 Changing tools ............................................................................................................. 30
7.3.1 General instructions........................................................................................ 30
7.3.2 Tool holder SDS-max...................................................................................... 31
7.3.3 Tool holder for tool with hexagonal bolt .......................................................... 34
7.4 Starting up.................................................................................................................... 35
7.5 Decomissioning............................................................................................................ 36
8 Maintenance ............................................................................................................37
8.1 Maintenance schedule ................................................................................................. 37
8.2 Maintenance work........................................................................................................ 38
8.2.1 Cleaning the machine ..................................................................................... 38
8.2.2 Lubricating the crank mechanism ................................................................... 39
Inhalt
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8.2.3 Checking the tool holder for wear.................................................................... 40
9 Troubleshooting ...................................................................................................... 41
10 Disposal ...................................................................................................................42
11 Accessories .............................................................................................................43
12 Technical data .........................................................................................................44
12.1 EH 9 BL/BLM - 230....................................................................................................... 44
12.2 EH 9 BL/BLM - 115....................................................................................................... 46
12.3 Extension cable ............................................................................................................ 47
EC Declaration of Conformity ................................................................................49
UL Certificate ...........................................................................................................51
13 Glossary ...................................................................................................................53
1 Foreword
5
1Foreword
This operator's manual contains information and procedures for the safe operation and maintenance of your Wacker Neuson machine. In the interest of your
own safety and to prevent accidents, you should carefully read through the safety
information, familiarize yourself with it and observe it at all times.
This operator's manual is not a manual for extensive maintenance and repair
work. Such work should be carried out by Wacker Neuson service or authorized
specialists.
The safety of the operator was one of the most important aspects taken into consideration when this machine was designed. Nevertheless, improper use or incorrect maintenance can pose a risk. Please operate and maintain your Wacker
Neuson machine in accordance with the instructions in this operator's manual.
Your reward will be troublefree operation and a high degree of availability.
Defective machine parts must be replaced immediately!
Please contact your Wacker Neuson representative if you have any questions
concerning operation or maintenance.
All rights reserved, especially reproduction and distribution rights.
Copyright 2009 Wacker Neuson SE
No part of this publication may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without the expressed written permission of Wacker Neuson.
Any type of reproduction, distribution or storage on data media of any type and
form not authorized by Wacker Neuson represents an infringement of copyright
and will be prosecuted.
We expressly reserve the right to make technical modifications – even without
special notice – which aim at further improving our machines or their safety standards.
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2Úvod
2.1 Zobrazovací prostředky tohoto návodu k obsluze
Výstražné symboly
Tento návod k obsluze obsahuje bezpečnostní předpisy těchto kategorií:
NEBEZPEČÍ, VÝSTRAHA, OPATRNĚ, POZOR.
Dodržujte tato upozornění. Vyloučíte tak nebezpečí smrti nebo úrazu obsluhy,
vzniku hmotných škod nebo nesprávně provedené údržby.
Upozornění
Upozornění: Zde obdržíte doplňující informace.
NEBEZPEČÍ
Toto výstražné upozornění upozorňuje na bezprostředně hrozící nebezpečí,
která vedou k těžkým úrazům nebo smrti.
f Jednotlivá uvedená opatření vám umožní vyhnout se nebezpečí.
VÝSTRAHA
Toto výstražné upozornění upozorňuje na možná nebezpečí, která mohou
způsobit těžká zranění nebo smrt.
f Jednotlivá uvedená opatření vám umožní vyhnout se nebezpečí.
OPATRNĚ
Toto výstražné upozornění upozorňuje na možná nebezpečí, která mohou
způsobit lehká zranění.
f Jednotlivá uvedená opatření vám umožní vyhnout se nebezpečí.
POZOR
Toto výstražné upozornění upozorňuje na možná nebezpečí, která mohou
způsobit hmotné škody.
f Jednotlivá uvedená opatření vám umožní vyhnout se nebezpečí.
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Pokyn pro manipulaci
f Tento symbol vás vyzve, abyste něco provedli.
1. Tento číslovaný symbol vás vyzve, abyste něco provedli v uvedeném pořadí.
Tento symbol slouží k sestavení seznamu.
2.2 Wacker Neuson kontaktní partner
Vaším Wacker Neuson kontaktním partnerem je, podle země, Váš Wacker
Neuson servis, Vaše Wacker Neuson dceřiná společnost nebo Váš Wacker
Neuson obchodní zástupce.
Adresy naleznete na internetu pod www.wackerneuson.com.
Adresu výrobce najdete na začátku tohoto návodu k obsluze.
2.3 Popsané typy přístrojů
Návod k obsluze slouží pro různé typy přístrojů jedné přístrojové řady. Z tohoto
důvodu se některé obrázky můžou mírně lišit od vzezření vašeho přístroje.
Kromě toho můžou být popsány díly, které váš přístroj neobsahuje.
Jednotlivosti k popsaným typům přístrojů najdete v kapitole Technické
parametry.
2.4 Identifikační značení přístroje
Umístění typového štítku
Poz. Označení
1 Typový štítek
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Údaje na typovém štítku
Typový štítek obsahuje údaje, které jednoznačně identifikují váš přístroj. Tyto
údaje jsou nezbytné k objednávání náhradních dílů a v případě technických
odborných dotazů.
f Poznamenejte si údaje vašeho přístroje do následující tabulky:
Poz. Označení Vaše údaje
1 Skupina a typ
2Rok výroby
3 Č. stroje
4 Č. verze
5Obj. č.
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3Safety
3.1 Principle
State of the art
This machine has been constructed with state-of-the-art technology according to
the recognized rules of safety. Nevertheless, when used improperly, dangers to
the life and limb of the operator or to third persons or damage to the machine or
other materials cannot be excluded.
Proper use
The machine must only be used for the following purposes:
Breaking, chiseling, digging, puddling, hammering, ramming and deburring
tasks.
Processing natural and synthetic stone.
Processing asphalt and any type of masonry and concrete.
The machine may only be used with tools that are intended for use with the machine and the material being worked on.
The machine may not be used for the following purposes:
Working on hazardous materials such as asbestos.
Its proper use also includes the observance of all instructions contained in this
operator's manual as well as complying with the required service and maintenance instructions.
Any other use is regarded as improper. Any damage resulting from improper use
will void the warranty and the liability on behalf of the manufacturer. The operator
assumes full responsibility.
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Structural modifications
Never attempt to modify the machine without the written permission of the manufacturer. To do so will endanger your safety and the safety of other people! In
addition, this will void the warranty and the liability on behalf of the manufacturer.
Especially the following are cases of structural modifications:
Opening the machine and the permanent removal of components from
Wacker Neuson.
Installing new components which are not from Wacker Neuson and not equiv-
alent to the original parts in design and quality.
Installation of accessories which are not from Wacker Neuson.
It is no problem to install spare parts from Wacker Neuson.
It is no problem to install accessories that are available in the Wacker Neuson
product range of your machine. Please refer to the installation regulations in this
operator's manual.
Do not drill into the housing, e.g. to install signs. Water could penetrate the housing and damage the machine.
Requirements for operation
The ability to operate the machine safely requires:
Proper transport, storage and setup.
Careful operation.
Careful service and maintenance.
Operation
Operate the machine only as intended and only when in proper working condition.
Operate the machine in a safety-conscious manner with all safety devices attached and enabled. Do not modify or disable any safety devices.
Before starting operation, check that all control and safety devices are functioning properly.
Never operate the machine in a potentially explosive environment.
Maintenance
Regular maintenance work is required in order for the machine to operate properly and reliably over time. Failure to perform adequate maintenance reduces the
safety of the machine.
Strictly observe the prescribed maintenance intervals.
Do not use the machine if it requires maintenance or repairs.
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Malfunctions
If you detect a malfunction, you must shut down and secure the machine immediately.
Eliminate the malfunctions that impair safety immediately!
Have damaged or defective components replaced immediately!
For further information, refer to chapter Troubleshooting.
Spare parts, accessories
Use only spare parts from Wacker Neuson or such that are equivalent to the original parts in design and quality.
Only use accessories from Wacker Neuson.
Non-compliance will exempt the manufacturer from all liability.
Exclusion of liability
Wacker Neuson will refuse to accept liability for injuries to persons or for damage
to materials in the following cases:
Structural modifications.
Improper use.
Failure to comply with this operator's manual.
Improper handling.
Using of spare parts which are not from Wacker Neuson and not equivalent
to the original parts in design and quality.
Using of accessories which are not from Wacker Neuson.
Operator's manual
Always keep the operator's manual near the machine or near the worksite for
quick reference.
If you have misplaced the operator's manual or require an additional copy, contact your Wacker Neuson representative or download the operator's manual from
the Internet (www.wackerneuson.com).
Always hand over this operator's manual to other operators or to the future owner
of the machine.
Country-specific regulations
Observe the country-specific regulations, standards and guidelines in reference
to accident prevention and environmental safety, for example those pertaining to
hazardous materials and wearing protective gear.
Complement the operator's manual with additional instructions taking into account the operational, regulatory, national or generally applicable safety guidelines.
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Operator's controls
Always keep the operator's controls of the machine dry, clean and free of oil or
grease.
Operating elements such as ON/OFF switch, gas handles etc. may not be
locked, manipulated or changed without authorization.
Checking for signs of damage
Inspect the machine when it is switched off for any signs of damage at least once
per work shift.
Do not operate the machine if there is visible damage or defects.
Have any damage or defects eliminated immediately.
3.2 Qualification of the operating personnel
Operator qualifications
Only trained personnel are permitted to start and operate the machine. The following rules also apply:
You are physically and mentally fit.
You have received instruction on how to independently operate the machine.
You have received instruction in the proper use of the machine.
You are familiar with required safety devices.
You are authorized to start machines and systems in accordance with the
standards governing safety.
Your company or the operator has assigned you to work independently with
this machine.
Incorrect operation
Incorrect operation or misuse by untrained personnel can endanger the health
and safety of the operator or third persons and also cause machine and material
damage.
Operating company responsibilities
The operating company must make the operator's manual available to the operator and ensure that the operator has read and understood it.
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Work recommendations
Please observe the recommendations below:
Work only if you are in a good physical condition.
Work attentively, particularly as you finish.
Do not operate the machine when you are tired.
Carry out all work calmly, circumspectly and carefully.
Never operate the machine under the influence of alcohol, drugs or medica-
tion. This can impair your vision, reactions and your judgment.
Work in a manner that does not endanger others.
Ensure that no persons or animals are within the danger zone.
3.3 Protective gear
Work clothing
Clothing should be appropriate, i.e. should be close-fitting but not restrict your
movement.
When on construction sites, do not wear long hair loosely, loose clothing or jewelry including rings. These objects can easily get caught or be drawn in by moving machine parts.
Only wear clothing made of material that is not easily flammable.
Personal protective gear
Wear personal protective gear to avoid injuries or health hazards:
Non-skid, hard-toed shoes.
Work gloves made of durable material.
Overalls made of durable material.
Hard hat.
Ear protection.
Face protection.
Eye protection.
Breathing protection in the case of dusty ambient air.
Ear protection
This machine generates noise that exceeds the country-specific permissible
noise levels (individual rating level). It may therefore be necessary to wear ear
protection. You can find the exact value in the chapter Technical Data.
When wearing ear protection while working, you must pay attention and exercise
caution because your hearing is limited, e.g. in case someone screams or a signal tone sounds.
Wacker Neuson recommends that you always wear ear protection.
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3.4 Transport
Switching off the machine
Before you transport the machine, switch it off and pull the plug out of the plug
receptacle. Allow the motor to cool down.
Transporting the machine
Transport the machine in the carrying case supplied.
Secure the carrying case on the transport device against tilting, falling or slipping.
Lifting the machine
A falling machine can cause serious injuries.
The machine has no lifting or lashing points.
When lifting the machine, secure it in a closed transport container or similar in
order to prevent it from toppling, falling or slipping away.
Restarting
Machines, machine parts, accessories or tools that were detached for transport
purposes must be re-mounted and fastened before restarting.
Only operate in accordance with the operating instructions.
3.5 Operating safety
Explosible environment
Never operate the machine in a potentially explosive environment.
Work environment
Familiarize yourself with your work environment before you start work. This includes e.g. the following items:
Obstacles in the work and traffic area.
Load-bearing capacity of the ground.
The measures needed to cordon off the construction site from public traffic in
particular.
The measures needed to secure walls and ceilings.
Options available in the event of an accident.
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Safety in the work area
When working with the machine especially pay attention to the following points:
Electric lines or pipes in work area.
Gas lines or water lines in the work area.
Material becoming separated, dropping down or ejected. Make sure that you
do not put other persons in danger.
Pay maximum attention in the vicinity of drops or slopes. Risk of falling.
Maintain a sufficient distance from flammable materials.
Checks before starting work
Check the following points before beginning work:
Condition of tools.
Machine settings.
Connection value of the machine.
Starting the machine
Observe the safety information and warning notices located on the machine and
in the operator's manual.
Never attempt to start a machine that requires maintenance or repairs.
Start the machine as described in the operator's manual.
Vertical stability
Always make sure that you stand firmly when working with the machine. This applies particularly when working on scaffoldings, ladders, uneven or slippery
floors etc.
Caution with hot parts
Do not touch any hot parts such as tools, tool holders or guide cylinders during
operation or directly afterwards. These parts can become very hot and can cause
severe burns.
Caution with movable parts
Keep your hands, feet and loose clothing away from moving or rotating machine
parts. Parts of your body being pulled in or crushed can cause serious injuries.
Caution with toxic materials
Some materials may contain toxic chemicals which are released during demolition. Therefore personal protective equipment must be worn to prevent inhalation
of and skin contact with work dust.
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Do not direct towards people
Do not direct the machine towards people in the vicinity during operation. The
tool might be flung out and cause serious injuries.
No persons endangered
Be sure that no persons are endangered by flying or falling materials. Always
work very attentively, and anticipate potential hazards.
Switching off the machine
Switch off the machine and pull the plug out of the plug receptacle in the following
situations:
Before breaks.
If you are not using the machine.
If you are changing the tool.
If you are removing chips or splinters.
Before storing the machine, wait until it has completely stopped running.
Store the machine or put it down in such a way that it cannot tilt, fall down or slip.
Storage
Set the machine down or store it securely so that it cannot tilt, fall down or slip.
Storage location
After operation, allow the machine to cool and then store it in a sealed-off, clean
and dry location protected against frost and inaccessible to children.
3.6 Safety during the operation of hand machines
Safe working with hand machines
Secure loose workpieces with suitable methods.
While working, as a rule hold the machine on the provided handles with both
hands.
Always use the supplementary handles included with the machine.
While working, hold the machine in such a way that hand injuries are avoided
when hitting hard objects.
Setting the hand machine down properly
Set the machine down carefully. Do not drop the machine to the floor or from
greater heights. Dropping the machine can cause injuries to other persons or the
machine itself can be damaged.
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Safe working with the hammer
Keep the tool holder closed during operation.
Guide the power cable always from the machine to the rear and keep the power
cable away from the working range of the machine.
3.7 Safety during the operation of electric appliances
Specific regulations for electrical appliances
Observe the safety information provided in the brochure General Safety Rules
which is included in the scope of delivery of your machine.
Also observe the country-specific regulations, standards and guidelines in reference to accident prevention in connection with electrical equipment and machines.
WARNING Read all safety information and instructions. Failure to follow
the safety information and instructions may result in electric shock, fire and/or serious injury.
Save all safety information and instructions for future reference.
Electric power supply for electrical appliances of class rating II
Note: The rated voltage is indicated on the nameplate of your machine.
The machine may only be connected to an electric power supply with all machine
parts in proper working condition. Take special notice of the following components:
Plug.
Power cable over the entire length.
Switch diaphragm of the ON/OFF switch, if there is one.
Plug receptacles.
Electrical appliances of class rating II have a strengthened or double insulation
(protective insulation). They have no connection to the grounded conductor.
There must be at least one of the following safety devices if connected to a stationary or mobile generator:
Fault current protective switch.
Isolation (earth leakage) monitor.
IT-net.
Note: Observe the respective national safety regulations!
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