Wacker Neuson EH 9 BL/230 Operator'S Manual Download Page 6

Safety instructions

Drilling and breaking hammers

SV00046GB.fm

4

2.2.3

The operator has to switch off drilling and breaking hammers, to
disconnect them from the electric mains and to store them in such a
manner that they do not turn over be fore leaving the machines or
going on breaks.

 

2.2.4

Wear safety goggles in order to avoid injuries to the eyes.

 

2.2.5

We recommend wearing suitable working gloves.

 

2.2.6

Wear safety shoes while working with drilling and breaking hammers.

 

2.2.7

Drilling and breaking hammers are always to be operated with both
hands on the handles provided for this purpose.

 

2.2.8

When working with drilling and breaking hammers, especially when
carrying out drilling jobs, the operator has to have a firm stand,
particularly when working on scaffolding and ladders.

 

2.2.9

Drilling and breaking hammers are to be guided such that hand injuries
caused by solid objects are avoided. When carrying out demolition
jobs at elevated places, special care is required to prevent the machine
or the operator from falling.

 

2.2.10 Avoid body contact with earthed components. When breaking

connecting passages, make sure that there are no electric wires or gas
pipes. No one may stay in the room to which the passage is broken
through, as there is danger of injuries because of falling stones or
tools.

 

2.2.11 During operation the tool holder must be closed. Tools and tool holder

must be checked for wear in order to guarantee proper functioning of
holder.

 

2.2.12 The operation of this machine may cause broken - off pieces to be

flung away. Therefore, during operation, no one except the operator is
to come near this machine.

 

2.2.13 Drilling and breaking hammers have to be disconnected from the

electric mains before changing tools.

 

Summary of Contents for EH 9 BL/230

Page 1: ...www wackergroup com Operator s Manual Electrik hammer EH 9 BL 0203039en 002 06 2006...

Page 2: ......

Page 3: ...ight for copying and distribution are reserved Copyright 2006 by Wacker Construction Equipment AG No part of this publication may be reproduced in any form or by any means electronic or mechanical inc...

Page 4: ...4 Description 9 4 1 Application 9 4 2 Putting into operation 9 4 3 During operation 9 4 4 Disassembly 10 4 5 Assembly 11 5 Maintenance 12 5 1 Maintenance schedule 12 5 2 Maintenance and lubrication 1...

Page 5: ...pplied for their proper use Both the manufacturer s operating instructions and these safety instructions have to be observed 2 1 3 The persons charged with the operation of these hammers have to be ma...

Page 6: ...folding and ladders 2 2 9 Drilling and breaking hammers are to be guided such that hand injuries caused by solid objects are avoided When carrying out demolition jobs at elevated places special care i...

Page 7: ...xpose electric tools to rain Do not use electric tools in damp or wet surroundings 2 3 Safety checks 2 3 1 Drilling and breaking hammers may only be operated with all safety devices installed 2 3 2 Be...

Page 8: ...carried out by skilled technicians 2 4 4 All safety devices must be reinstalled properly immediately after maintenance and repair jobs have been completed 2 5 Transport 2 5 1 When being transported o...

Page 9: ...50 Drill speed electronic control grease Retinax LX2 Special lubricating grease Lagre spline drive SW 19 x 82 5 Kraft bertragung Schlagsystem From motor via crank mechanism to air percussion system Dr...

Page 10: ...ctronic control grease Retinax LX2 Special lubricating grease Lagre spline drive SW 19 x 82 5 Kraft bertragung Schlagsystem From motor via crank mechanism to air percussion system Drive motor Frequenc...

Page 11: ...into operation 4 2 1 Placing and removing of tool Pull plug from electric socket Snap out holder spring Insert tool as far as it will go Snap back holder spring Only use perfectly sharp tools with too...

Page 12: ...ndle can be adjusted in 22 5o steps by tightening the adjusting ring Radial handle This handle can be screwed into either the additional handle or at the side of the housing 4 3 4 The complete handle...

Page 13: ...ring and air guiding bushing Remove circlip and force out rotor 4 5 Assembly For assembly proceed in the reverse order to dismantling The following has to be observed in particular All parts must be c...

Page 14: ...ol may have a play of max 6 mm at a distance of approx 200 mm from the entrance If the bushing is worn to a greater degree replace it to avoid damages and operational failures Component Maintenance wo...

Page 15: ...cl plug with converter switch repair set Broken cable between converter and switch Replace converter Defect the converter electronics Replace cable incl plug with converter stator repair set Broken ca...

Page 16: ...Electric wiring diagram SK00686GB fm 14 7 Electric wiring diagram white grey black brown blue Plug Conducting Switch Frequency converter Engine...

Page 17: ...15 8 Labels for the following machines 0008429 0008732 0008735 0008736 0008737 0008738 0008753 0008917 0008918 1 Decal Sound power level...

Page 18: ...vide for environmentally friendly reuse of the machine Comply with all regional regulations and directives such as the European directive regarding old electric and electronic devices Do not add the d...

Page 19: ...8736 0008753 0008917 4 Operating weight 10 kg has been evaluated in conformity with Directive 2000 14 EC and has been manufactured in accordance with the following directives 2000 14 EG 89 336 EG 98 3...

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Page 21: ...DIN EN ISO 9001 CERTIFICATE...

Page 22: ...0 Fax 49 0 89 3 54 02 390 Wacker Corporation P O Box 9007 Menomonee Falls WI 53052 9007 Tel 1 1 262 255 0500 Fax 1 1 262 255 0550 Tel 800 770 0957 Wacker Asia Pacific Operations Skyline Tower Suite 23...

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