Cordless Impact Driver Equipped with Electric Brake MODEL 6914D 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.
SPECIFICATIONS Model Capacities 6914D Machine screw 4 mm - 8 mm (5/32” - 5/16”) Standard bolt 5 mm - 12 mm (3/16” - 1/2”) High tensile bolt 5 mm - 10 mm (3/16” - 3/8”) No load speed (RPM) 0 - 2,200/min. Impacts per minute 0 - 3,000 Overall length 176 mm (6-29/32”) Net weight 1.7 kg (3.7 lbs) Battery Charger DC1414 Input A. C. only 50 Hz - 60 Hz Output D. C. 7.2 V - 14.4 V Battery Cartridge 1222 1233 Voltage Charging time 1234 1235 60 min. 70 min. 12 V 45 min. 50 min.
Work Area 1. Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. 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. Distractions can cause you to lose control. Electrical Safety 4.
18. Maintain tools with care. Keep cutting tools sharp and clean. Properly maintained tools with sharp cutting edge are less likely to bind and are easier to control. 19. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tool’s operation. If damaged, have the tool serviced before using. Many accidents are caused by poorly maintained tools. 20. Use only accessories that are recommended by the manufacturer for your model.
SYMBOLS USD302-1 The followings show the symbols used for tool. V ....................... volts .../min................revolutions or reciprocation per minute ................... direct current n ˚ ................number of blow ................... no load speed IMPORTANT SAFETY INSTRUCTIONS FOR CHARGER & BATTERY CARTRIDGE USC001-3 1. SAVE THESE INSTRUCTIONS - This manual contains important safety and operating instructions for battery charger. 6.
11. Do not disassemble charger or battery cartridge; take it to a qualified serviceman when service or repair is required, Incorrect reassembly may result in a risk of electric shock or fire. 12. To reduce risk of electric shock, unplug charger from outlet before attempting any maintenance or cleaning. Turning off controls will not reduce this risk. 13. The battery charger is not intended for use by young children or infirm persons without supervision. 14.
FUNCTIONAL DESCRIPTION • 002792 1 2 Installing or removing battery cartridge • Always switch off the tool before insertion or removal of the battery cartridge. • To remove the battery cartridge, withdraw it from the tool while pressing the buttons on both sides of the cartridge. • To insert the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Always insert it all the way until it locks in place with a little click.
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. This is a normal condition and does not indicate a problem. You can recharge the battery cartridge fully after discharging it completely and recharging a couple of times.
002814 1 Switch action • CAUTION: Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. To start the tool, simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. Release the switch trigger to stop. 1. Switch trigger Electric brake This tool is equipped with an electric brake.
001266 12 mm (15/32”) 9 mm (3/8”) 001267 Installing or removing driver bit or socket bit Use only the driver bit or socket bit shown in the figure. Do not use any other driver bit or socket bit. To install the bit, pull the sleeve in the direction of the arrow and insert the bit into the sleeve as far as it will go. Then release the sleeve to secure the bit. To remove the bit, pull the sleeve in the direction of the arrow and pull the bit out firmly. 1 1. Bit 2.
OPERATION 002836 Machine screw Fastening torque 20 (15) M8(5/16”) 15 (11) M6(1/4”) M8 10 (7) 5 M6 (4) Proper fastening torque N.m(ft.lbs) 0 0.5 1.0 (S) Fastening time The proper fastening torque may differ depending upon the kind or size of the screw/bolt, the material of the workpiece to be fastened, etc. The relation between fastening torque and fastening time is shown in the figures. Hold the tool firmly and place the point of the driver bit in the screw head.
002838 High tensile bolt 4. The manner of holding the tool or the material of driving position to be fastened will affect the torque. 5. Operating the tool at low speed will cause a reduction in the fastening torque. 80 Fastening torque (57) M10(3/8") 60 M10 M8(5/16") (43) 40 (29) M8 20 (15) 1.0 2.0 Proper fastening torque N.m (ft.lbs) 3.
EN0001-1 Recycling the Battery The only way to dispose of a Makita battery is to recycle it. The law prohibits any other method of disposal. To recycle the battery: 1. Remove the battery from the tool. Ni-Cd 2. a) Take the battery to your nearest Makita Factory Service Center or b) Take the battery to your nearest Makita Authorized Service Center or Distributor that has been designated as a Makita battery recycling location.
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Cut First-Class Postage Required Post Office will not deliver without proper postage. Makita U.S.A., Inc.
MAIL THIS PORTION Your answers to the following questions are appreciated. 1. This product was purchased from: 3. How did you learn about this product: Other ( Magazine Radio Hardware/Lumber Store From Dealer Exhibition Tool Distributor Newspaper From Friend Industrial Supply Store Display Previous Usage Construction Supply Catalog Other ( Home Center ) 2. Use of the product is intended for: ) 4.
FACTORY SERVICE CENTERS 1-800-4-MAKITA RETAIN THIS PORTION FOR YOUR RECORDS ALABAMA 2365 Pelham Parkway Pelham, AL 35124 (205) 620-1791 COLORADO 11839 E. 51st Ave. Denver, CO 80239-2709 (303) 371-2850 LOUISIANA 5626 Jefferson Hwy. Harahan, LA 70123 (504) 733-4138 ARIZONA 3707 E. Broadway Rd., Ste. 6 Phoenix, AZ 85040 (602) 437-2850 FLORIDA 620 Douglas Ave.
WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • lead from lead-based paints, • crystalline silica from bricks and cement and other masonry products, and • arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work.
