DeWalt DCH143 Original Instructions Manual
DeWalt DCH143 Original Instructions Manual

DeWalt DCH143 Original Instructions Manual

Heavy-duty cordless rotary hammerdrill
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DCH143
DCH243
DCH253
DCH254
DCH273
DCH274

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Summary of Contents for DeWalt DCH143

  • Page 1 DCH143 DCH243 DCH253 DCH254 DCH273 DCH274...
  • Page 2 English (original instructions) Copyright D WALT...
  • Page 3 ENGLISH Figure 1 Figure 2...
  • Page 4 ENGLISH Figure 3 Figure 4 Figure 5...
  • Page 5 ENGLISH Figure 6 Figure 7 DCH254 DCH274...
  • Page 6: Technical Data

    ENGLISH HEAVY-DUTY CORDLESS ROTARY HAMMERDRILL DCH143, DCH243, DCH253, DCH254, DCH273, DCH274 Congratulations! You have chosen a D WALT tool. Years of experience, thorough product development and innovation make WALT one of the most reliable partners for professional power tool users. Technical Data...
  • Page 7: Defi Nitions: Safety Guidelines

    ENGLISH An estimation of the level of exposure to Identify additional safety measures to vibration should also take into account protect the operator from the effects of the times when the tool is switched off vibration such as: maintain the tool and or when it is running but not actually the accessories, keep the hands warm, doing the job.
  • Page 8: Ec Declaration Of Conformity

    2) ELECTRICAL SAFETY Power tool plugs must match the outlet. Never modify the plug in any way. Do DCH143, DCH243, DCH253, DCH254, DCH273, DCH274 not use any adapter plugs with earthed WALT declares that these products described (grounded) power tools. Unmodified plugs...
  • Page 9 ENGLISH Remove any adjusting key or wrench be performed. Use of the power tool for before turning the power tool on. A wrench operations different from those intended or a key left attached to a rotating part of the could result in a hazardous situation. power tool may result in personal injury.
  • Page 10: Residual Risks

    ENGLISH • Keep a firm grip on the tool at all times. – Health hazards caused by breathing dust Do not attempt to operate this tool developed when working in concrete and/ without holding it with both hands. It is or masonry.
  • Page 11: Charging Process

    ENGLISH there is no battery pack in the cavity. other voltage. This does not apply to the Unplug charger before attempting vehicular charger. to clean. SAVE THESE INSTRUCTIONS • DO NOT attempt to charge the battery pack with any chargers other than the ones in Chargers this manual.
  • Page 12: Important Safety Instructions For All Battery Packs

    ENGLISH The compatible charger(s) will not charge a faulty • Do not store or use the tool and battery battery pack. The charger will indicate faulty battery pack in locations where the temperature by refusing to light or by displaying problem pack or may reach or exceed 40 ˚C (105 ˚F) (such as charger blink pattern.
  • Page 13: Battery Pack

    Battery Pack Do not expose to water. BATTERY TYPE Have defective cords replaced The DCH143 operates on 14.4 V battery packs. The immediately. DCH243, DCH253, DCH254, DCH273 and DCH274 operate on 18 V battery packs. Charge only between 4 ˚C and 40 ˚C.
  • Page 14: Package Contents

    Mode selector button 1 Cordless rotary hammerdrill INTENDED USE 1 Side handle and depth rod Your DCH143, DCH243, DCH253, DCH254, 1 Charger DCH273 and DCH274 cordless rotary hammerdrills have been designed for professional drilling and 1 Battery pack (D1, L1, M1, P1)
  • Page 15: Using An Extension Cable

    ENGLISH WARNING: No connection is to be To actuate the fuel gauge, press and hold the fuel made to the earth terminal. gauge button (n). A combination of the three green LED lights will illuminate designating the level of Follow the fitting instructions supplied with good charge left.
  • Page 16 To select forward rotation, release the trigger switch Active Vibration Control (fi g. 1) and depress the for ward/re verse control button on DCH143, DCH243, DCH253, DCH254, DCH273, DCH274 the right side of the tool. The active vibration control neutralises rebound To select reverse, release the trigger switch and vibration from the hammer mechanism.
  • Page 17: Overload Clutch

    WARNING: To reduce the risk of NOTE: The D25303DH is not compatible with personal injury, ALWAYS ensure the DCH143, DCH243 or TYPE 1 versions of the workpiece is anchored or clamped DCH253 and DCH254. firmly. If drilling thin material, use a wood The DCH274 is available supplied complete with a “back-up”...
  • Page 18: Maintenance

    ® screwdriving The charger and battery pack are not serviceable. adaptor for use with hexagonal screwdriver There are no serviceable parts inside. bits (DCH143, DCH243, DCH253, DCH273). – Replace the SDS Plus ® tool holder with the keyless chuck (DCH254, DCH274).
  • Page 19: Optional Accessories

    ENGLISH tool; never immerse any part of the tool to any authorised repair agent who will collect them into a liquid. on our behalf. You can check the location of your nearest CHARGER CLEANING INSTRUCTIONS authorised repair agent by contacting your local WARNING: Shock hazard.
  • Page 20 06126-21-1 Richard Klinger Str. 11 Fax: 06126-21-2770 65510 Idstein www.dewalt.de Ελλάς Black & Decker (Ελλάς) Α.Ε. Τηλ: 30 210 8981-616 www.dewalt.gr Στράβωνος 7 & Βουλιαγμένης 159 Service: 30 210 8981-616 Γλυφάδα 16674, Αθήνα Φαξ: 30 210 8983-570 España WALT Tel: 934 797 400 Parque de Negocios “Mas Blau”...

This manual is also suitable for:

Dch254Dch273Dch274Dch243Dch253

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