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Makita BTW150 Instruction Manual
Makita BTW150 Instruction Manual

Makita BTW150 Instruction Manual

Cordless impact wrench equipped with electric brake
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Cordless Impact
Wrench
Equipped with Electric Brake
12.7 mm (1/2")
MODEL BTW150
002526
I N S T R U C T I O N
M A N U A L
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
w w w . m a k i t a t o o l s . c o m

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Summary of Contents for Makita BTW150

  • Page 1 Cordless Impact Wrench Equipped with Electric Brake 12.7 mm (1/2”) MODEL BTW150 002526 I N S T R U C T I O N M A N U A L WARNING: For your personal safety, READ and UNDERSTAND before using.
  • Page 2: Specifications

    A. C. only DC14SA 50 Hz - 60 Hz 1. Keep your work area clean and well lit. Cluttered benches and dark areas invite acci- dents. BTW150 0 - 3,000 Output Charging time 30 min. D. C. 7.2 V - 14.4 V 50 min.
  • Page 3: Electrical Safety

    2. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes. 3. Keep bystanders, children, and visitors away while operating a power tool. Distrac- tions can cause you to lose control.
  • Page 4: Specific Safety Rules

    operation. If damaged, have the tool ser- viced before using. Many accidents are caused by poorly maintained tools. 20. Use only accessories that are recom- mended by the manufacturer for your model. Accessories that may be suitable for one tool may create a risk of injury when used on another tool.
  • Page 5 (1) battery charger, (2) battery, and (3) product using battery. 3. CAUTION - To reduce risk of injury, charge only MAKITA rechargeable marked on the charger label. Other types of batteries may burst causing personal injury and damage.
  • Page 6 damaged in any way; take it to a qualified serviceman. 11. Do not disassemble charger or battery cartridge; take it to a qualified serviceman when service or repair is required. Incor- rect reassembly may result in a risk of electric shock or fire. 12.
  • Page 7 SYMBOLS The following show the symbols used for the charger. Be sure that you understand their meaning before use..Ready to charge ... Charging ... Charging complete ...Delay charge (Cooling) ...Defective battery ...Conditioning ...Cooling abnormality...
  • Page 8: Functional Description

    FUNCTIONAL DESCRIPTION 002305 1. Red part 2. Button 3. Battery cartridge 001336 1. Terminal cover 2. Battery cartridge 3. Charging light 4. Battery charger CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool.
  • Page 9 6. After charging, unplug the charger from the power source. NOTE: • The battery charger is for charging Makita battery cartridge. Never use it for other purposes or for other manufacturer’s batteries. • When you charge a new battery cartridge or a battery cartridge which has not been used for a long period of time, it may not accept a full charge.
  • Page 10 • Always keep clean the vent on charger and battery for cooling. • The products should be sent to repair or maintenance, if the yellow warning light will frequently flash. Conditioning charge Conditioning charge can extend the life of battery by auto- matically searching the optimum charging condition for the batteries in every situations.
  • Page 11: Electric Brake

    This tool is equipped with an electric brake. If the tool consis- tently fails to quickly stop after switch trigger release, have tool serviced at a Makita service center. Reversing switch action This tool has a reversing switch to change the direction of rotation.
  • Page 12: Operation

    002334 1. Socket 2. Anvil OPERATION 002365 Standard bolt M16 (5/8”) (ft.lbs) (100) (86) M16 (5/8”) M14 (9/16”) (72) M12 (1/2”) (58) M14 (9/16”) (43) M12 (1/2”) (29) (14) Fastening time 002366 High tensile bolt (ft.lbs) M12 (1/2”) (100) (86) M12 (1/2”) (72) M10 (3/8”)
  • Page 13: Maintenance

    MAINTENANCE • If the tool is operated continuously until the battery cartridge has discharged, allow the tool to rest for 15 minutes before proceeding with a fresh battery. The fastening torque is affected by a wide variety of factors including the following. After fastening, always check the torque with a torque wrench.
  • Page 14: Replacing Carbon Brushes

    1 minute. Then check the tool while running and elec- tric brake operation when releasing the switch trigger. If elec- tric brake is not working well, ask your local Makita service center for repair. To maintain product SAFETY and RELIABILITY, repairs, any...
  • Page 15 Memo...
  • Page 16 Memo...
  • Page 17 First-Class Postage Required Post Office will not deliver without proper postage. Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 Fold...
  • Page 18 Paste 3. How did you learn about this product: Magazine From Dealer Newspaper Store Display Catalog 4. Most favored points are: Design Features Size Price Makita Brand MODEL NO. YEAR SERIAL NO. PHONE 20-29 30-39 40-49 Paste Paste Radio Exhibition...
  • Page 19: Factory Service Centers

    Date Purchased When you need service: Send complete tool (prepaid) to one Dealer’s Name & Address of the Makita Factory Service Centers listed, or to an Authorized Makita Service Center. Be sure to attach a letter to the outside of Model No.
  • Page 20 MAKITA LIMITED ONE YEAR WARRANTY Warranty Policy Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase.

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