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Hammer Drill MODEL HP1620 MODEL HP1620F MODEL HP1621 MODEL HP1621F I N S T R U C T I O N WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. DOUBLE INSULATION M A N U A L...
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. HP1620/HP1620F/HP1621/HP1621F Concrete Steel Wood 3. Keep bystanders, children, and visitors away while operating a power tool.
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trician to install a polarized outlet. Do not change the plug in any way. Double insula- tion eliminates the need for the three wire grounded power cord and grounded power supply system. 5. Avoid body contact with grounded sur- faces such as pipes, radiators, ranges and refrigerators.
Not More Than SPECIFIC SAFETY RULES DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to hammer drill safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.
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6. Do not touch the bit or the workpiece immediately after operation; they may be extremely hot and could burn your skin. SAVE THESE INSTRUCTIONS WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. SYMBOLS The followings show the symbols used for tool.
To stop the tool from the locked position, pull the switch trig- ger fully, then release it. Lighting up the lamps For Model HP1620F, HP1621F CAUTION: • Do not look in the light or see the source of light directly.
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004361 1. Reversing switch 004362 1. Action mode changing lever ASSEMBLY 004363 1. Side grip Reversing switch action This tool has a reversing switch to change the direction of rotation. Move the reversing switch to the side) for clockwise rotation or the counterclockwise rotation.
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NOTE: • If the keyless drill chuck cannot be loosened because of a drill bit being caught inside the jaws of the chuck, loosen the drill chuck as follows. 1. Hold the sleeve of the drill chuck firmly with water pump pliers or the like (Note: Do not hold the retaining ring portion.)
004366 1. Depth gauge 2. Side grip 3. Grip base OPERATION Depth gauge The depth gauge is convenient for drilling holes of uniform depth. Loosen the side grip and insert the depth gauge into the hole in the side grip. Adjust the depth gauge to the desired depth and tighten the side grip.
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001302 1. Blow-out bulb Blow-out bulb (optional accessory) After drilling the hole, use the blow-out bulb to clean the dust out of the hole. Drilling operation When drilling in wood, metal or plastic materials, move the action mode changing lever to the position of use “rotation only”...
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.
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Street Address City AGE: Under 19 Occupation: Dealer's Name & Address: Paste Paste Paste 3. How did you first learn of Makita Power Tools? Magazine/Newspaper From dealer Store display 4. Most favored points are? Design Features Size Price Model No.
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When you need service... • Explain the problem in a letter • Enclose the letter with the tool • Package carefully and send prepaid to the nearest Makita factory or authorized service centre (905) 571 - 2200 1-800-263-3734 (604) 272 - 3104 1-800-663-0909...
WARRANTY. “The Makita Warranty is the only and the entire written warranty given by Makita for the Makita tools. No dealer or his agent or employee is authorized to extend or enlarge upon this warranty by any verbal or written statement or advertisement.”...