Makita HR008G Instruction Manual
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Makita HR008G Instruction Manual

Cordless combination hammer
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INSTRUCTION MANUAL
Cordless Combination Hammer
HR008G
HR009G
Read before use.

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Summary of Contents for Makita HR008G

  • Page 1 INSTRUCTION MANUAL Cordless Combination Hammer HR008G HR009G Read before use.

  • Page 2: Specifications

    Net weight 5.2 - 6.8 kg 5.3 - 6.7 kg Optional accessory Model: DX10 (For HR008G) DX11 (For HR009G) Applicable workpiece and workmode for concrete drilling only (not for metal or wood, and not for core drilling or chiseling) Suction performance...

  • Page 3: Intended Use

    DX11 (a h, HD Uncertainty (K) : 3 dB(A) Chiselling 7.1 m/s 1.5 m/s EN62841-2-6 Model HR008G with DX10 function with Sound pressure level (L ) : 94 dB(A) side grip (a Sound power level (L ) : 105 dB (A)

  • Page 4: Ec Declaration Of Conformity

    Keep cord away from heat, oil, sharp edges WARNING: The vibration emission during or moving parts. Damaged or entangled cords actual use of the power tool can differ from the increase the risk of electric shock. declared value(s) depending on the ways in which When operating a power tool outdoors, use an the tool is used especially what kind of workpiece extension cord suitable for outdoor use.
  • Page 5 Battery tool use and care Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. Use power tools only with specifically desig- nated battery packs. Use of any other battery packs may create a risk of injury and fire.
  • Page 6 MISUSE or failure to follow the safety 12. Use the batteries only with the products rules stated in this instruction manual may cause specified by Makita. Installing the batteries to serious personal injury. non-compliant products may result in a fire, exces- sive heat, explosion, or leak of electrolyte.
  • Page 7 15. Do not press the wireless activation button causing fires, personal injury and damage. It will on the wireless unit too hard and/or press the also void the Makita warranty for the Makita tool and button with an object with a sharp edge. charger. 16. Always close the lid of the slot when operating.

  • Page 8: Functional Description

    Indicating the remaining battery FUNCTIONAL capacity DESCRIPTION Press the check button on the battery cartridge to indi- cate the remaining battery capacity. The indicator lamps CAUTION: Always be sure that the tool is light up for a few seconds. switched off and the battery cartridge is removed before adjusting or checking function on the tool.

  • Page 9: Overheat Protection

    Let the tool and battery(ies) cool down. If no improvement can be found by restoring protection Refer to the table for the relationship between the num- system, then contact your local Makita Service Center. ber settings on the adjusting dial and the approximate revolutions and blows per minute.
  • Page 10 If the lamp goes off after blinking for a few seconds, the active feedback sensing for SDS-plus technology is not working properly. Ask your local Makita Service Center for repair. CAUTION: Before removing the quick change chuck for SDS-plus, be sure to remove the bit.
  • Page 11 Installing the quick change drill Rotation only chuck For drilling in wood, metal or plastic materials, rotate the action mode changing knob to the symbol. Use a Check the line of the quick change drill chuck shows twist drill bit or wood drill bit. symbol.
  • Page 12 For use, lift up the arm of the hook until it snaps into the Air duct open position. When not in use, be sure that the hook is folded back in CAUTION: Do not put your finger into the air the closed position.

  • Page 13: Torque Limiter

    16. In the event the tool is dropped, it must be tagged and removed from service, and should be inspected by a Makita Factory or Authorized Service Center. Accidental restart preventive function If you install the battery cartridge while pulling the switch trigger, the tool does not start.
  • Page 14 Installing and removing drill bit ASSEMBLY Grease CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed Clean the shank end of the drill bit and apply grease before carrying out any work on the tool. before installing the drill bit.

  • Page 15: Depth Gauge

    Before installing and uninstalling the dust cup set, remove a bit from the tool. Installation For model HR008G Attach the spacer to the attachment unit of the dust cup set aligning the symbol on the attachment unit with one of the grooves in the spacer.
  • Page 16 Place the dust cup set with the spacer onto the barrel neck of the gear housing aligning the symbol on the dust cup set with one of the grooves in the barrel. Then hold the attachment unit of the dust cup set and push it down onto the barrel to secure it in place.

  • Page 17: Dust Collection System

    Detach the bellows from the attachment unit of the DUST COLLECTION dust cup set. SYSTEM Optional accessory The dust collection system is designed to collect dusts effectively when the concrete drilling operation. Fig.31 ► 1 . Bellows 2. Attachment unit Set the cap back in place with its printed side facing upwards.
  • Page 18 Fig.37 ► 1 . Nozzle guide 2. Guide adjustment button 3. Tip of drill bit 4. Front surface of nozzle Fig.35 ► 1 . Hooks 2. Dust collection system 3. Pockets Adjusting drilling depths 4. Nozzle 5. Air duct 6. Suction air outlet Drilling depths can be adjusted by changing the lengths Uninstallation between the depth adjustment button and the support arm for nozzle guide. Press and hold the depth adjust-...
  • Page 19 By beating the dust on the filter inside the dust case, Lift the lock tab slightly outwards and open the you can keep the vacuum efficiency and also reduce the dust case cover. number of times to dispose of the dust. Turn the dial on the dust case three times after col- lecting every 50,000 mm of dust or when you feel the vacuum performance declined.

  • Page 20: Operation

    Lift the lock tab slightly outwards and open the Storage filter cover of the dust case. NOTICE: When not in use for a certain period of time, the nozzle guide needs to be extended to approximately 100 mm from its fully shortened position. Failing to do so may damage the duct hose pre-installed in the nozzle guide.
  • Page 21 Set the action mode changing knob to the symbol. Set the action mode changing knob to the symbol. For model HR008G Position the drill bit at the desired location for the hole, then pull the switch trigger. Do not force the tool. Light Optional accessory pressure gives best results.
  • Page 22 Diamond core drilling WIRELESS ACTIVATION FUNCTION NOTICE: If performing diamond core drilling operations using “rotation with hammering” action, the diamond core bit may be damaged. What you can do with the wireless When performing diamond core drilling opera- activation function tions, always set the action mode changing knob to position to use "rotation only"...
  • Page 23 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 24 If you wish to activate the vacuum cleaner along with NOTE: The wireless activation lamps finish blinking the switch operation of the tool, finish the tool registra- in green after 20 seconds elapsed. Press the wireless tion beforehand. activation button on the tool while the wireless acti- Install the batteries to the vacuum cleaner and the vation lamp on the cleaner is blinking.
  • Page 25 Push the wireless activation button on the tool Turn on the tool. Check if the vacuum cleaner runs briefly. The wireless activation lamp will blink in blue. while the tool is operating. To stop the wireless activation of the vacuum cleaner, push the wireless activation button on the tool. NOTE: The wireless activation lamp on the tool will stop blinking in blue when there is no operation for 2 hours.
  • Page 26 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 27 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 Install the wireless unit correctly.

  • Page 28: Maintenance

    Depth gauge To maintain product SAFETY and RELIABILITY, • Blow-out bulb repairs, any other maintenance or adjustment should • Dust cup be performed by Makita Authorized or Factory Service • Dust cup set Centers, always using Makita replacement parts. Spacer (for HR008G) • Hook set •...
  • Page 32 Makita Europe N.V. Jan-Baptist Vinkstraat 2, 3070 Kortenberg, Belgium Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan 885964-223 www.makita.com 20211207...

This manual is also suitable for:

Hr009g

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