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DeWalt DC820 User Manual

Cordless impact wrenches/drivers
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Summary of Contents for DeWalt DC820

  • Page 1 DC820 DC822 DC825 DC827 DC830 DC832 DC835 DC837 DC840 DC845 www.
  • Page 2 Copyright D WALT...
  • Page 3 Figure 1 Figure 2 Figure 3...
  • Page 4 Figure 4 Figure 5 Figure 6...
  • Page 5: Technical Data

    EN GL IS H DC820, DC822, DC825, DC827, DC830, DC832, DC835, DC837, DC840, DC845 CORDLESS IMPACT WRENCHES/DRIVERS 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.
  • Page 6: Defi Nitions: Safety Guidelines

    Please read the manual and pay attention to these symbols. DANGER: Indicates an imminently hazardous situation which, if not avoided, DC820, DC822, DC825, DC827, DC830, DC832, DC835, will result in death or serious injury. DC837, DC840, DC845 WARNING: Indicates a potentially...
  • Page 7: General Power Tool Safety Warnings

    EN GL IS H WARNING: To reduce the risk of injury, 3) PERSONAL SAFETY read the instruction manual. Stay alert, watch what you are doing and use common sense when operating a General Power Tool Safety Warnings power tool. Do not use a power tool while you are tired or under the influence of WARNING! Read all safety warnings drugs, alcohol or medication.
  • Page 8: Additional Specific Safety Rules

    EN GLI SH Store idle power tools out of the reach ADDITIONAL SPECIFIC SAFETY RULES of children and do not allow persons unfamiliar with the power tool or these Safety Instructions for All instructions to operate the power tool. Impact Drills Power tools are dangerous in the hands of untrained users.
  • Page 9: Important Safety Instructions For All Battery Chargers

    EN GL IS H • These chargers are not intended for Wear eye protection. any uses other than charging D WALT rechargeable batteries. Any other uses may result in risk of fire, electric shock or Impact per minute. electrocution. • Do not expose charger to rain or snow. DATE CODE POSITION •...
  • Page 10: Charging Procedure

    EN GLI SH SAVE THESE INSTRUCTIONS Hot/Cold Pack Delay When the charger detects a battery that is too hot Chargers or too cold, it automatically starts a Hot/Cold Pack The DE9130 charger accepts 7.2–18 V NiCd and Delay, suspending charging until the battery has NiMH batteries.
  • Page 11: Storage Recommendations

    The battery pack can explode in a fire. BATTERY TYPE • A small leakage of liquid from the battery The DC820, DC822, DC825 and DC827 operate on pack cells may occur under extreme usage 18 volt battery packs. or temperature conditions. This does not The DC830, DC832, DC835 and DC837 operate on indicate a failure.
  • Page 12: Package Contents

    EN GLI SH INTENDED USE Do not charge damaged battery packs. These heavy-duty impact wrenches/drivers are designed for professional impact screwdriving Use only with D WALT battery packs, applications. others may burst, causing personal injury The impact function makes this tool particularly and damage.
  • Page 13: Assembly And Adjustments

    EN GL IS H WARNING: No connection is to be WARNING: To reduce the risk of made to the earth terminal. serious personal injury, ensure the screw (l) holding the belt hook is secure. Follow the fitting instructions supplied with good Your tool may be equipped with a belt hook (k).
  • Page 14 Anvil With Detent Pin (fi g. 5) require higher fastening torque. Fastening torque will also vary according to length, DC820, DC822, DC830, DC832, DC840 grade, and torque coefficient. Place the switch in the locked off (center) position or • Bolt: Ensure that all threads are free of rust remove battery pack before changing accessories.
  • Page 15: Maintenance

    EN GL IS H • Fastening Time: Longer fasten ing time Optional Accessories results in increased fastening torque. WARNING: Since accessories, other Using a longer fastening time than recom- than those offered by D WALT, have mended could cause the fasteners to be not been tested with this product, use overstressed, stripped or damaged.
  • Page 16: Rechargeable Battery Pack

    EN GLI SH GUARANTEE WALT is confident of the quality of its products and offers an outstanding guarantee Rechargeable Battery Pack for professional users of the product. This guarantee statement is in addition to and in This long life battery pack must be recharged when no way prejudices your contractual rights as a it fails to produce sufficient power on jobs which professional user or your statutory rights as a...
  • Page 20 Black & Decker - D WALT Tel: +32 (0)015 - 15 47 9211 België en Luxemburg Nieuwlandlaan 7, IZ Aarschot B156 Fax: +32 (0)015 - 15 47 9210 B-3200 Aarschot Danmark WALT Tlf: 70201511 Sluseholmen 2-4 Fax: 70224910 2450 København SV

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