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Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 01
Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 00
TE MD20
MSHA
Operating instructions
Mode d'emploi
Manual de instrucciones
en
fr
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Table of Contents
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Summary of Contents for Hilti TE MD 20 MSHA

  • Page 1 TE MD20 MSHA Operating instructions Mode d’emploi Manual de instrucciones Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 00 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 01...
  • Page 2 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 00 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 01...
  • Page 3 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 00 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 01...
  • Page 4: Table Of Contents

    Make a note of this data in your 2. General safety rules operating instructions and always refer to it when mak- 3. Specific safety rules and symbols ing an enquiry to your Hilti representative or service 4. Functional description department. 5. Assembly 6.
  • Page 5: General Safety Rules

    2. General safety rules ger on the switch or plugging in tools that have the switch on invites accidents. WARNING! Read and understand all instructions. d) Remove adjusting keys or wrenches before turn- Failure to follow all instructions listed below may ing the tool on.
  • Page 6: Specific Safety Rules And Symbols

    2.6 Additional Specific Safety Rules Changes or modifications to the tool are not permissible. a) Hold tools by insulated gripping surfaces when To avoid the risk of injury, use only genuine Hilti acces- performing an operation where the cutting tool sories and ancillary equipment.
  • Page 7 The drill steel connection end and chuck are coordinat- ed components that form an integral part of the explo- sion protection system. Ensure that genuine Hilti insert tools are used and that they are correctly fitted and 3.9 CAUTION STATEMENT secured in the chuck.
  • Page 8: Functional Description

    Cable Requirements. A flame resistant portable cable 4. Functional description bearing a MSHA assigned identification number, ade- quately protected by an automatic circuit-interrupting 4.1 Description device shall be used. Special care shall be taken in The tool is a water-cooled, electrically-powered rotary handling the cable to guard against mechanical injury hammer drill with pneumatic hammering mechanism.
  • Page 9 Automatic voltage regulation with starting boost. supply. The unit must be correctly earthed. When the Hilti TE-MW or TE-MW T water leg is used, A ground fault circuit breaker as described at section water connection is by way of a 1″ conus connector.
  • Page 10: Operation

    If neces- 6.1 Drilling sary, have the tool repaired at a Hilti service centre. Elec- 1. Open the water valve on the water leg. Make sure that trical sections of the tool may be repaired only by trained water flows continuously while drilling.
  • Page 11: Troubleshooting

    Fault in the tool or electric supply The tool has switched itself off. voltage. See “Troubleshooting” Blinks Servicing is due. Have the tool serviced at a Hilti service center. 9.2 Troubeshooting Fault Possible cause Remedy The tool doesn’t start and the green No voltage from the electric supply.
  • Page 12: Disposal

    Return waste material for recycling Most of the materials from which Hilti power tools are manufactured can be recycled. The materials must be cor- rectly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking back your old electric tools for recycling.
  • Page 13 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 00 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 01...
  • Page 14 Tel.: +423 / 234 21 11 Fax:+423 / 234 29 65 www.hilti.com Hilti = registered trademark of Hilti Corp., Schaan W 2617 | 0911 | 16-Pos. 3 | 1 Printed in Liechtenstein © 2011 Right of technical and programme changes reserved S. E. & O 2028967 / A2 Printed: 20.04.2017 | Doc-Nr: PUB / 5136192 / 000 / 00...

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Te md20 msha

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