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Makita HR003G Instruction Manual
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Makita HR003G Instruction Manual

Cordless combination hammer
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INSTRUCTION MANUAL
Cordless Combination Hammer
HR001G
HR002G
HR003G
HR004G
Read before use.

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Summary of Contents for Makita HR003G

  • Page 1 INSTRUCTION MANUAL Cordless Combination Hammer HR001G HR002G HR003G HR004G Read before use.

  • Page 2: Specifications

    Net weight 3.9 - 4.6 kg 4.1 - 4.6 kg 3.9 - 4.6 kg 4.0 - 4.5 kg Optional accessory Model: DX12 (For HR001G/HR003G) DX14 (For HR002G/HR004G) Suction performance 350 l/min Operating stroke Up to 190 mm Suitable drill bit...

  • Page 3: Save All Warnings And Instruc- Tions For Future Reference

    Save all warnings and instruc- Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left tions for future reference. attached to a rotating part of the power tool may The term "power tool" in the warnings refers to your result in personal injury.
  • Page 4 Maintain power tools and accessories. Check for CORDLESS ROTARY HAMMER misalignment or binding of moving parts, break- SAFETY WARNINGS age of parts and any other condition that may affect the power tool’s operation. If damaged, have Wear ear protectors. Exposure to noise can the power tool repaired before use.
  • Page 5 Avoid storing battery cartridge in a con- also void the Makita warranty for the Makita tool and tainer with other metal objects such as charger. nails, coins, etc.

  • Page 6: Functional Description

    Always install the battery cartridge fully until the red indicator cannot be seen. If not, 26. Do not insert any devices other than Makita it may accidentally fall out of the tool, causing injury to wireless unit into the slot on the tool. you or someone around you.

  • Page 7: Overheat Protection

    Overheat protection Indicating the remaining battery capacity When the tool or battery is overheated, the tool stops automatically. In this case, let the tool and battery cool before turning the tool on again. Press the check button on the battery cartridge to indi- cate the remaining battery capacity.
  • Page 8 The lamp goes out approximately 10 seconds after releasing the switch trigger. CAUTION: For HR001G/HR002G If the lamp goes off after blinking for a few sec- onds, the active feedback sensing technology is not working properly. Ask your local Makita Service Center for repair. 8 ENGLISH...
  • Page 9 Removing the quick change chuck Rotation with hammering for SDS-plus For drilling in concrete, masonry, etc., rotate the action mode changing knob to the symbol. Use a tungsten- CAUTION: Before removing the quick change carbide tipped bit (optional accessory). chuck for SDS-plus, be sure to remove the bit. Grasp the change cover of the quick change chuck for SDS-plus and turn in the direction of the arrow until the change cover line moves from the...
  • Page 10 The hook is also used for connecting the lanyard (tether Hook strap). Be sure to connect the lanyard (tether strap) to the double looped portion of the hook. CAUTION: Always remove the battery when hanging the tool with the hook. CAUTION: Never hook the tool at high loca- tion or on potentially unstable surface.

  • Page 11: Electronic Function

    If a long drill bit is installed, extend the guide by pushing Electronic function up the extension button. The tool is equipped with the electronic functions for easy operation. • Constant speed control The speed control function provides the constant rotation speed regardless of load conditions.
  • Page 12 Attach the side grip while pressing the thumb screw so that the grooves on the grip fit in the protru- sions on the tool barrel. ► 1 . Drill bit To remove the drill bit, pull the chuck cover down all the way and pull the drill bit out. ► 1 . Thumb screw Tighten the thumb screw to secure the grip.

  • Page 13: Depth Gauge

    Depth gauge Installing or removing the dust collection system The depth gauge is convenient for drilling holes of uniform depth. Optional accessory Press and hold the lock button, and then insert the To install the dust collection system, insert the tool into the dust collec- depth gauge into the hex hole.

  • Page 14: Operation

    ► 1 . Dust cup ► 1 . Bit 2. Chuck cover Hold the root of dust cup and pull it out. Dust cup set Optional accessory Before installing the dust cup set, remove the bit from the tool if installed. Install the dust cup set on the tool so that the sym- bol on the dust cup is aligned with the groove in the tool.
  • Page 15 Do not apply more pressure when the hole becomes CAUTION: The dust collection system is clogged with chips or particles. Instead, run the tool at intended for drilling in concrete only. Do not use an idle, then remove the drill bit partially from the hole. the dust collection system for drilling in metal or By repeating this several times, the hole will be cleaned wood.
  • Page 16 For HR001G/HR003G Beating dust on the filter Optional accessory Optional accessory Attach the chuck adapter to a keyless drill chuck to which 1/2"-20 size screw can be installed, and then CAUTION: Do not turn the dial on the dust install them to the tool. When installing it, refer to the case while the dust case is removed from the section “Installing or removing drill bit”.
  • Page 17 Remove the dust case while pressing down the Blow-out bulb lever of the dust case. Optional accessory After drilling the hole, use the blow-out bulb to clean the dust out of the hole. ► 1 . Lever Open the cover of the dust case. Using dust cup set Optional accessory Fit the dust cup set against the ceiling when operating the tool.
  • Page 18 16. In the event the tool is dropped, it must be tagged Open the lid on the tool as shown in the figure. and removed from service, and should be inspected by a Makita Factory or Authorized Service Center. WIRELESS ACTIVATION FUNCTION Optional accessory for HR001G/HR002G What you can do with the wireless...
  • Page 19 Tool registration for the vacuum cleaner NOTE: A Makita vacuum cleaner supporting the wireless activation function is required for the tool registration. NOTE: Finish installing the wireless unit to the tool before starting the tool registration.
  • Page 20 Push the wireless activation button on the tool NOTE: The wireless activation lamps finish blinking briefly. The wireless activation lamp will blink in blue. in green after 20 seconds elapsed. Press the wireless activation button on the tool while the wireless acti- vation lamp on the cleaner is blinking. If the wireless activation lamp does not blink in green, push the wire- less activation button briefly and hold it down again.
  • Page 21 Description of the wireless activation lamp status ► 1 . Wireless activation lamp The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the meaning of the lamp status. Status Wireless activation lamp Description Color Duration...
  • Page 22 If the cancellation is performed successfully, the wire- Cancelling tool registration for the less activation lamps will light up in red for 2 seconds vacuum cleaner and start blinking in blue. NOTE: The wireless activation lamps finish blinking in Perform the following procedure when cancelling the red after 20 seconds elapsed. Press the wireless acti- tool registration for the vacuum cleaner.
  • Page 23 Troubleshooting for wireless activation function Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace- ment parts for repairs. State of abnormality Probable cause (malfunction) Remedy The wireless activation lamp does The wireless unit is not installed into the tool.

  • Page 24: Maintenance

    Discoloration, deformation or cracks may result. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. ► 1 . Filter 2. Filter case Replacing filter of dust case Attach a new filter to the filter case, and then attach the filter cover.

  • Page 25: Optional Accessories

    OPTIONAL ACCESSORIES CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose. If you need any assistance for more details regard- ing these accessories, ask your local Makita Service Center.
  • Page 26 Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan 885753A923 www.makita.com 20190827...

This manual is also suitable for:

Hr002gHr001gHr004gHr002gz

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