900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 1 ESPAÑOL: PÁGINA 17 FRANÇAISE : PAGE 35 Instruction manual Two-Speed Cordless Hammer Drill/Drivers MODELS 8604 and 8624 Chargers MODEL 877 Hammer Drill/Driver MODEL 8723 Battery Pack MODEL 887 Hammer Drill/Driver MODEL 8823 Battery Pack To learn more about Porter-Cable visit our website at: http://www.porter-cable.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 2 GENERAL SAFETY RULES FOR ALL BATTERY OPERATED TOOLS WARNING! READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury. WARNING: SOME DUST CREATED BY POWER SANDING, SAWING, GRINDING, DRILLING, AND OTHER CONSTRUCTION ACTIVITIES contains chemicals known to cause cancer, birth defects or other reproductive harm.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 3 3. Avoid accidental starting. Be sure switch is in the locked or off position before inserting battery pack. Carrying tools with your finger on the switch or inserting the battery pack into a tool with the switch on invites accidents. 4. Remove adjusting keys or wrenches before turning the tool on. A wrench or a key that is left attached to a rotating part of the tool may result in personal injury. 5. Do not overreach.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 4 SPECIFIC SAFETY RULES AND SYMBOLS 1. Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring. Contact with a “live” wire will also make exposed metal parts of the tool “live” and shock the operator. 2. There are certain applications for which this tool was designed.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 5 5. Do not abuse cord. Never carry charger by cord or yank it to disconnect from receptacle. Pull by plug rather than cord when disconnecting charger. Have damaged or worn power cord and strain reliever replaced immediately. DO NOT ATTEMPT TO REPAIR POWER CORD. 6. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress. 7. Do not use an extension cord unless absolutely necessary.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 6 ADDITIONAL SAFETY RULES FOR HAMMER-DRILLS 1. Apply forward force only on pistol grip handle and ONLY with your hands when drilling. 2. Do not use bits larger than those recommended. They may cause personal injury due to jamming and loss of control. Large bits may also overload the drill and damage the motor and gears. 3.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 7 INSTALLING AND REMOVING DRILL AND SCREWDRIVER BITS 1. CAUTION: Always set reversing button to center (locked OFF) position when installing and removing bits. 2. The three-jaw chuck is designed for self-centering of the bit. Open jaws large A B enough by turning outer sleeve (A) Fig. 2, counterclockwise, when viewing the chuck Fig. 2 from the bit end, so that bit shank can be inserted easily. 3.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 8 DRIVER BIT STORAGE Convenient storage areas with retaining clip (B) Fig. 4, for screwdriver bits are provided on each side of the tool. A B Fig. 4 OPERATION CHARGING THE BATTERY PACK GENERAL Before using your cordless tool for the first time, the battery pack should be fully charged. If the battery pack is installed in the tool, remove it by following instructions under INSTALLING OR REMOVING BATTERY PACK.
00470 - 11-30-00.QXD 9/25/02 11:09 AM A B Page 9 C Fig. 5 DIAGNOSTICS The Models 8604 and 8624 chargers are equipped with a diagnostic system that automatically checks the battery pack each time a pack is inserted into the charger. If no problems are found, the charger will automatically switch to “Fast Charge” mode as described in NORMAL CHARGING. If a problem is found, it will be indicated by the charger indicator lights (see Fig.
900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 10 HOW TO HOLD THE HAMMER DRILL/DRIVER WARNING: The front end of the Hammer Drill/Driver may be made live if the tool drills into live wiring in the wall. TO PREVENT ELECTRICAL SHOCK, THE HAMMER DRILL/DRIVER MUST BE HELD AS SHOWN IN FIG. 7. IT’S A DRILL Fig. 7 GENERAL DRILLING 1. Set torque adjusting collar for drilling operation and set speed selector to appropriate speed. 2. Be sure drill bit is securely gripped in chuck. 3.
900470 - 11-30-00.QXD 9/25/02 11:10 AM Page 11 DRILLING WOOD In addition to the instructions listed under GENERAL DRlLLlNG, the following also apply: 1. When using twist drills in wood, they should be withdrawn from the hole frequently to clear chips built up in flutes to avoid overheating and burning work. 2. If a backing block is used to keep back of work from splintering, it should be clamped securely in place.
900470 - 11-30-00.QXD 9/25/02 11:10 AM Page 12 2. Install proper bit that fits screw to screwdriver. 3. Set torque adjusting collar for desired torque and set speed selector to LOW. 4. Set screwdriver for correct rotation. 5. Start screw straight in hole with fingers. 6. Place bit on screw, start screwdriver and exert pressure to drive screw. 7. As soon as screw has seated, lift screwdriver from screw. 8. A lubricant, such as soap or wax, may be used on screw threads for ease of driving.
900470 - 11-30-00.QXD 9/25/02 11:10 AM Page 13 CAUTION: Extreme care should be taken in the event bit should become jammed in the hole so that drill can be stopped immediately. See ADDITIONAL SAFETY RULES FOR HAMMER DRILL/DRIVERS, Number 7. MAINTENANCE KEEP TOOL CLEAN All plastic parts should be cleaned with a soft damp cloth. NEVER use solvents to clean plastic parts. They could very possibly dissolve or otherwise damage the material.
900470 - 11-30-00.QXD 9/25/02 11:10 AM Page 14 5. Place the short end of a large allen wrench (1/4" or larger) into the chuck. Align wrench flats with chuck jaws and tighten chuck securely. While supporting chuck on a solid surface, position allen wrench to left (see Fig. 9) and strike wrench a sharp blow with a hammer to loosen chuck. Turn chuck counterclock-wise to remove. 6. Coat mounting face of the replacement chuck with anti-seize compound. 7. Thread chuck onto spindle by turning chuck clockwise.
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900470 - 11-30-00.QXD 9/25/02 11:10 AM Page 16 PORTER-CABLE LIMITED ONE YEAR WARRANTY Porter-Cable warrants its Professional Power Tools for a period of one year from the date of original purchase. We will repair or replace at our option, any part or parts of the product and accessories covered under this warranty which, after examination, proves to be defective in workmanship or material during the warranty period.
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