TYROLIT Hydrostress DME20PU Operating Instructions Manual

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OPERATING INSTRUCTIONS
DME20PU / DME20PW / DME20CW
Index 000
Translation of the original operating instructions
11005430 en | 13/03/2024

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Summary of Contents for TYROLIT Hydrostress DME20PU

  • Page 1 OPERATING INSTRUCTIONS DME20PU / DME20PW / DME20CW Index 000 Translation of the original operating instructions 11005430 en | 13/03/2024...
  • Page 2 All repairs must be performed by trained specialist personnel only. Our Customer Service is at your disposal to help keep your Tyrolit Hydrostress equipment in perfect condition. We wish you smooth, trouble-free working.
  • Page 3: Table Of Contents

    Contents Contents 1. About these instructions 1.1. Symbols in these instructions 2. Safety 2.1. General safety information 2.2. Protection devices and signs on the equipment 2.3. Spare parts and modifications 2.4. Danger zone and work area 2.5. Product-specific hazards 2.6. Residual risks 3.
  • Page 4: About These Instructions

    About these instruCtions About these instructions This instruction manual is just part of the documentation for the power tool. This booklet is only complete together with the “core drilling safety manual/system description”. This booklet together with the “Core drilling safety manual/system description” is part of the equipment.
  • Page 5: Safety

    sAfety Safety Core drilling systems may only be used by authorised personnel. You can find information on authorised personal in the “Core drilling safety manual/system description”. General safety information WARNING Read all safety information and instructions. Failure to comply with the safety information and instructions may cause electric shock, fire and/or serious injury.
  • Page 6 sAfety Personal safety 2.1.3 • When operating the power tool, be attentive, pay attention to what you are doing and use common sense. Do not operate power tools when you are tired or under the influence of drugs, alcohol or medication. A moment of carelessness when operating the power tool can lead to serious injury.
  • Page 7: Protection Devices And Signs On The Equipment

    sAfety Service 2.1.5 • Only have your tool repaired by qualified specialists, and only with genuine spare parts. This guarantees that the safety of the power tool is maintained. Safety instructions for drilling machines 2.1.6 • Wear ear protection when using drilling machines. Exposure to noise can cause hearing loss.
  • Page 8: Spare Parts And Modifications

    Personal protective equipment (PPE) Spare parts and modifications Only use genuine spare parts from Tyrolit Hydrostress. Otherwise personal injury, damage to the equipment and other material damages can occur. Do not install attachments on or convert the equipment without the written consent of Tyrolit Hydrostress.
  • Page 9: Product-Specific Hazards

    sAfety Workstation danger zone 2.4.2 INFORMATION You can find information on the workstation danger zone in the “Core drilling safety manual/system manual”. Product-specific hazards Personal residual current protection device (PRCD, GFCI) – 230 V only 2.5.1 Only work with a functional personal residual current protection device (PRCD, GFCI). Personal residual current protection device DANGER There is a risk of death or serious injury if this is not observed.
  • Page 10 sAfety Harmful vapours and aerosol 2.6.5 Inhaling harmful vapours and aerosols can lead to respiratory problems. Inhaling water spray emanating from the machine is hazardous to health. ►Wear a respirator mask. ►Make sure that closed rooms have adequate ventilation. Poor physical condition 2.6.6 ►Do not work under the influence of alcohol, drugs or medication.
  • Page 11: Product Description

    Manipulating or modifying the device, drill rig and accessories is not permitted. Always use genuine Tyrolit Hydrostress accessories and suitable tools to avoid the risk of injuries. Scope of delivery • Drill motor •...
  • Page 12: Technical Data And Main Dimensions

    ProduCt desCriPtion Technical data and main dimensions Technical data 3.4.1 Drill motors DME20PW DME20PU DME20CW Voltage 230 V 110 V 230 V 110 V 230 V 110 V Frequency 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz Drilling diameter range 15-180 mm Nominal power 2.0 kW...
  • Page 13: Fluids And Lubricants

    ProduCt desCriPtion Dimensions 3.4.2 Dimensions in mm Fluids and lubricants Fluids and lubricants Parameter Value Transmission oil ISO 100 (Tyrolit No.11008521/200ml) Type plate The type designation and serial number are marked on the type plate of your power tool. Type plate...
  • Page 14: Design And Function

    Residual current circuit breaker – 230 V only 2 Transmission DME20PW/DME20CW Water connection DME20PW 3 Motor DME20PU/DME20PW Water connection DME20CW Handle (DME20PU / DME20PW) 4 Motor DME20CW Function Functional description 4.2.1 The drill spindle of the power tool is driven by means of an electric motor via a mechanical transmission.
  • Page 15: Controls And Display Elements

    1 Handle Operating handle 2 Water tap main switch on/off Start switch 3 Rotary switch/gears Residual current circuit breaker – 230 V only Display elements DME20PU/DME20PW 4.3.2 Display elements 1 Gears marking Light-emitting diodes 2 Vertical spirit level PRCD display ON / OFF – only 230 V...
  • Page 16 design And funCtion Controls DME20CW 4.3.3 Controls 1 Tap 2 Rotary switch/gears 3 Main switch on/off 4 Residual current circuit breaker – 230 V only Display elements DME20CW 4.3.4 Display elements 1 Gears marking Light-emitting diodes 2 Vertical spirit level PRCD display ON / OFF –...
  • Page 17 design And funCtion LED colour code Power display at standstill Green LED illuminates Readiness LEDs flash Overload circuit Power display in operation LED illuminates green 80% motor power Light emitting diode illuminates 80%-100% motor power Light emitting diode illuminates >100% motor power LEDs flash Overload protection Speed is reduced and...
  • Page 18: Assembly/Disassembly

    Assembly/disAssembly Assembly/disassembly Drill rig interface 9 Tool Open-end SW 24 wrench Tyrolit No. 973773 SW 6 Allen key Tyrolit No. 973792 Drill rig interface...
  • Page 19: Cutting Tool Interface

    Assembly/disAssembly Cutting tool interface 9 Tool Open-end SW 22 wrench Tyrolit No. 973785 Open-end SW 32 wrench Tyrolit No. 980339 Cutting tool interface Power supply INFORMATION The mains voltage must match the specifications on the type plate. • Protect the connecting cables against heat, oil and sharp edges. •...
  • Page 20: Water Connection

    Assembly/disAssembly Water connection Cooling water 5.4.1 Cooling water Parameter Value Hollow drill dia. in mm 52-152 162-202 212-300 350-450 Cooling water in l/min 2.5-3.0 Water connection 2 to 6 bar at max. 25°C Dry drilling 5.4.2 INFORMATION Special Tyrolit diamond tools must be used for dry drilling. 5.4.3 Blowing out water Blowing out water...
  • Page 21: Operation

    9 The water supply is ensured and the cutting tool is supplied with water. ►Start the motor using the on/off switch. ►The switch position can be fixed using the locking button (only DME20PU / DME20PW). Starting the power tool 1 Start switch...
  • Page 22: Monitoring, Inspections

    oPerAtion Monitoring, inspections Residual current circuit breaker – 230 V only 6.3.1 ►Switch on and inspect the PRCD residual current circuit breaker. Inspection process: ►Insert the mains plug of the power tool into a socket outlet with an earth connection. ►Press the reset button on the residual current circuit breaker PRCD (display must illuminate).
  • Page 23: Troubleshooting

    Contact Tyrolit Hydrostress AG Customer Service Power supply faulty Check the power supply Electric motor or electron- Contact Tyrolit Hydrostress AG Customer ics defective Service The power tool starts up, then A fuse blows on the con- Fuse protection too weak, change power...
  • Page 24: Servicing And Maintenance

    Recycling waste materials INFORMATION Tyrolit Hydrostress power tools are manufactured using a large proportion of recyclable materials. Proper material separation is a prerequisite for recycling. In many countries, Tyrolit has already set up arrangements for returning your old equipment for recycling. Ask...
  • Page 25: Ec Declaration Of Conformity

    Conformity EC Declaration of Conformity Designation Electric drill motor Type designation DME20PU/ DME20PW/ DME20CW We declare under our sole responsibility that this product complies with the following directives and standards: Applicable directives 2006/42/EC 17/05/2006 2014/30/EU 26/02/2014 2012/19/EU...
  • Page 26 TYROLIT CONSTRUCTION PRODUCTS GMBH Swarovskistraße 33 | 6130 Schwaz | Austria Tel +43 5242 606-0 | Fax +43 5242 63398 Our worldwide subsidiary companies can be found on our website at www.tyrolit.com...

This manual is also suitable for:

Dme20pwDme20cwDme19dp

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