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Wacker Neuson EH 25, Operator'S Manual

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Wacker Neuson EH 25 Operator'S Manual Download Page 35

11 Troubleshooting

35

11 Troubleshooting

Potential faults, their causes and remedies can be found in the following table.

 

Notify your Wacker Neuson contact in case of malfunctions you cannot or may 
not remedy yourself.

Malfunction

Cause

Remedy

Machine not in operation.

Power cable is interrupted.

Check power cable, have it 
replaced if defective. *

* Have these tasks carried out by the service department of your Wacker Neuson contact person.

Machine has switched off due 
to excess temperature.

Let machine cool off.

Summary of Contents for EH 25

Page 1: ...Operator s manual Electric hammer EH 25 65 75 04 2011 0226245en 003...

Page 2: ...Manufacturer Wacker Neuson SE Preu enstra e 41 80809 M nchen 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...

Page 3: ...hand machines 18 3 7 Safety during the operation of electric appliances 18 3 8 Maintenance 20 4 Safety and information labels 21 5 Scope of delivery 22 6 Structure and function 23 6 1 Application 23 6...

Page 4: ...1 Disposal of waste electrical and electronic equipment 36 13 Accessories 37 13 1 Truck 37 14 Technical data 39 14 1 EH 25 39 14 2 EH 65 41 14 3 EH 75 42 14 4 Extension cable 44 15 Glossary 46 EC Dec...

Page 5: ...chine 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 Ple...

Page 6: ...notice indicates immediate hazards that result in serious injury or even death f Danger can be avoided by the following the actions mentioned WARNING This warning notice indicates possible hazards tha...

Page 7: ...liate or your Wacker Neuson dealer You can find the addresses in the Internet at www wackerneuson com The address of the manufacturer is located at the beginning of this operator s manual 2 3 Describe...

Page 8: ...2 Introduction 8 2 4 Identification of the machine Nameplate position Item Designation 1 Nameplate...

Page 9: ...s your machine This information is needed to order spare parts and when requesting additional technical information f Enter the information of your machine into the following table Item Designation Yo...

Page 10: ...e asphalt tar and wooden and stone paving Cutting clay loam peat and salts Breaking up compacted soils Ramming in posts probes and grounding rods Tamping sleepers in track construction only EH 22 The...

Page 11: ...acker 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...

Page 12: ...ity 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...

Page 13: ...igns 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 person...

Page 14: ...nt 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 fitt...

Page 15: ...witch it off and pull the plug out of the plug receptacle Allow the motor to cool down Transporting the machine Secure the machine on the transport device against tilting falling or slipping Lifting t...

Page 16: ...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 beginnin...

Page 17: ...red 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 pl...

Page 18: ...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 electri...

Page 19: ...ive national safety regulations Extension cable The machine may only be operated with undamaged and tested extension cables Only use extension cables with grounded conductor and correct connection of...

Page 20: ...be carried out to the extent described in these operating instructions All other procedures must be performed by your Wacker Neuson representative For further information refer to chapter Maintenance...

Page 21: ...y missing or illegible labels The item numbers for the labels are in the parts book 2 Item Label Description 1 Wear personal protective gear to avoid injuries or health hazards Ear protection Eye prot...

Page 22: ...5 Scope of delivery 22 5 Scope of delivery The scope of delivery includes Machine Operator s manual Parts book General safety information...

Page 23: ...system It is driven by an electric motor The rotary movement of the drive engine is converted into a stroke movement via a transmission and a crank gear The piston is moved forwards and backwards by...

Page 24: ...o hold the tool Supplementary handle The supplementary handle simplifies working in a tilted position Wacker Neuson recommends to carry the machine using the supplementary handle Item Designation Item...

Page 25: ...tary handle 6 Place the machine on or into a suitable transport vehicle 7 Secure the machine against falling over and down or sliding Note Wacker Neuson recommends to use the truck for the transport o...

Page 26: ...with current standards and regulations 9 2 Changing tools General notes You can change the tool without additional tools Notes on using tools Only use tools with the following properties The tool must...

Page 27: ...5 Press the handle on the tool holder 6 Check to see if the tool is locked by pulling on the tool Removing tool 1 Swivel out handle on the tool holder 2 Remove tool from the tool holder 3 Press the ha...

Page 28: ...t improve the machine s performance Press the machine against the material to be worked as follows Apply at least 100 N pressure Press with sufficient strength that the machine noticeably locks into p...

Page 29: ...machine s spring system but not the lower stop 5 When the material has been processed lift and adjust the machine Note Proceed as follows if the tool gets stuck in the material Open the tool holder a...

Page 30: ...mmissioning Switching off the machine 1 Release ON OFF switch 2 Wait until the machine has come to a complete standstill 3 Set down the machine in such a way that it cannot tilt fall or slip 4 Pull th...

Page 31: ...performed by any responsible user unless otherwise stated Some maintenance work may only be performed by specially trained personnel or by the service staff of your Wacker Neuson contact these are spe...

Page 32: ...e service department of your Wacker Neuson contact person Visual inspection of all parts for damage Clean the machine Ventilation slots Check the tool end and cutting edge if required sharpen reforge...

Page 33: ...mall parts and they are not lost as easily 10 3 1 Visual inspection for damage f Check all machine parts and components for damage 10 3 2 Cleaning machine Clean the machine after use 1 Clean the venti...

Page 34: ...apter Technical Data 3 Wipe the area around the zerk fitting with a clean cloth 10 3 4 Checking the tool holder for wear 1 Insert the tool Note Use a new tool to measure only the wear of the tool hold...

Page 35: ...t in case of malfunctions you cannot or may not remedy yourself Malfunction Cause Remedy Machine not in operation Power cable is interrupted Check power cable have it replaced if defective Have these...

Page 36: ...the sales outlet about the proper disposal procedure for B2B electrical equipment in your country and ensure you dispose of the device in accordance with the valid legal guidelines Please also note an...

Page 37: ...www wackerneuson com 13 1 Truck Proper use The truck must only be used for the transport of Wacker Neuson large hammers and the required tools The truck must not be used for the following Transportin...

Page 38: ...older on the guide rod and rest on the handles of the truck Note Do not crush the power cable at the handles 5 Insert tool in the tool holder CAUTION Insufficient stability of the truck Injury or dama...

Page 39: ...urrent consumption A 15 3 Percussion rate rpm 1275 Single stroke energy J 70 Tool holder 27x80 hex 25x108 hex 28x152 Special lubricating grease Retinax LX2 grease Drive Three phase AC motor Class rati...

Page 40: ...ssion rate rpm 1275 Single stroke energy J 70 Tool holder hex 28x160 hex 32x160 Special lubricating grease Retinax LX2 grease Drive Three phase AC motor Class rating According to DIN EN 61140 ll Prote...

Page 41: ...Percussion rate rpm 1060 Single stroke energy J 65 Tool holder Hex 28x152 Special lubricating grease Retinax LX2 grease Drive Three phase AC motor Class rating According to DIN EN 61140 ll Protection...

Page 42: ...ated current consumption A 14 7 Percussion rate rpm 1275 Single stroke energy J 75 Tool holder Hex 28x152 Special lubricating grease Retinax LX2 grease Drive Three phase AC motor Class rating Accordin...

Page 43: ...14 Technical data 43 According to DIN EN ISO 3744 According to DIN EN ISO 11201 Determined according to DIN EN ISO 5349...

Page 44: ...your machine US Machines WARNING Electrical voltage Injuries from electrocution f Check power cable and extension cable for signs of damage f Only use extension cables for which grounded conductors a...

Page 45: ...the extension cable must feature a cross section area of 2 5 mm2 Machines Voltage V Extension ft Cross section area of cable AWG EH 65 120 120 1 16 95 14 149 12 235 10 Machines Voltage V Extension m...

Page 46: ...r Plug connection without grounded conductor contact I Connection of all conductive housing components to the grounded conductor Plug connection with grounded conductor contact II Reinforced or double...

Page 47: ...er 12 5 mm 0 5 in 3 Protected against touch with a tool diameter 2 5 mm 0 01 in Protected against small foreign objects with diameter 2 5 mm 0 01 in 4 Protected against touch with a wire diameter 1 mm...

Page 48: ...15 Glossary 48...

Page 49: ...hat this product meets and complies with the relevant regulations and requirements of the following guidelines and standards 2006 42 EC 2006 95 EC 2000 14 EC 2005 88 EC 2004 108 EC EN 61000 EN 55014 A...

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