Porter-Cable 877 User Manual

Two-Speed Cordless Hammer Drill/Drivers

Instruction

manual

The Model and Serial No. plate is located on the main housing of the tool. Record these numbers in the spaces below and retain for future reference.

Model No. ______________________________________

Type ___________________________________________

Serial No. _______________________________________

IMPORTANT

Please make certain that the person who is to use this equipment carefully reads and understands these instructions before starting operations.

Part No. 900470-0011

ESPAÑOL: PÁGINA 17 FRANÇAISE : PAGE 35

MODEL 877

Hammer Drill/Driver

MODEL 8723

Battery Pack

MODELS

8604 and 8624

Chargers

To learn more about Porter-Cable

visit our website at:

http://www.porter-cable.com

MODEL 887

Hammer Drill/Driver

MODEL 8823

Battery Pack

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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. 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. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

SAVE THESE INSTRUCTIONS.

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

1. Do not abuse the cord. Never use the cord to carry the tool. Keep cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords immediately. Damaged cords may create a fire.

2. A battery operated tool with integral batteries or a separate battery pack must be recharged only with the specified charger for the battery.

A charger that may be suitable for one type of battery may create a risk of fire when used with another battery.

3. Use battery operated tool only with specifically designated battery pack. Use of any other batteries may create a risk of fire.

PERSONAL SAFETY

1. Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating

power tools may result in serious personal injury.

2. Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing, and gloves away from moving parts. Loose

clothes, jewelry, or long hair can be caught in moving parts.

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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. Keep proper footing and balance at all times.

Proper footing and balance enable better control of the tool in unexpected situations.

6. Use safety equipment. Always wear eye protection. Dust mask, nonskid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.

TOOL USE AND CARE

1. Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your

body is unstable and may lead to loss of control.

2. Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed.

3. Do not use tool if switch does not turn it on or off. A tool that cannot be controlled with the switch is dangerous and must be repaired.

4. Disconnect battery pack from tool or place the switch in the locked or OFF position before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of

starting the tool accidentally.

5. Store idle tools out of reach of children and other untrained persons.

Tools are dangerous in the hands of untrained users.

6. When battery pack is not in use, keep it away from other metal objects like: paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another.

Shorting the battery terminals together may cause sparks, burns, or a fire.

7. 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.

8. 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.

9. Use only accessories that are recommended 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.

SERVICE

1. Tool service must be performed only by qualified repair personnel.

Service or maintenance performed by unqualified personnel may result in a risk of injury.

2. When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance Section of this manual. Use of

unauthorized parts or failure to follow Maintenance Instructions may create a risk of shock or injury.

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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.

Porter-Cable strongly recommends that this tool NOT be modified and/or used for any application other than for which it was designed. If you have any questions relative to its application DO NOT use the tool until you have written Porter-Cable and we have advised you.

Technical Service Manager Porter-Cable Corporation 4825 Highway 45 North Jackson, TN 38305

3. Be aware that this tool is always in an operating condition, because it does not have to be plugged into an electrical outlet. Always set the trigger siwtch to the locked OFF position when installing or removing the battery pack or drill bits.

4. Do not use bits larger than those recommended (see Maximum Capacities Chart). Large bits may overload the drill and damage the motor and gears.

5. Do not use if chuck jaws or other parts are cracked or worn.

6. Verify the drill’s rotation before starting the drill so it is correct for the

operation being performed.

7. Never change direction of rotation until motor has completely stopped.

8. Never hold work in your hand, lap, or against other parts of your body

when drilling.

9. Do not use drill as a router or try to elongate or enlarge holes by twisting the drill. Drill bits may break and cause injury.

10. Keep hands away from rotating parts.

11. Keep drill bit clear of yourself and all objects while installing and

removing bits (see INSTALLING AND REMOVING BITS).

12. Some wood contains preservatives which can be toxic. Take extra care to prevent inhalation and skin contact when working with these materials. Request, and follow, all safety information available from your material supplier.

SYMBOL DEFINITION

V .......................... volts

.......................... direct current

.......................... no load speed

…/min .......................... revolutions or reciprocation per minute

SAFETY INSTRUCTIONS FOR CHARGER AND BATTERIES

1. Save these instructions. This manual contains important safety and

operating instructions for tool batteries and battery chargers.

2. Before using a battery charger, read all instructions and cautionary markings on (1) battery charger, (2) battery pack, and (3) product using battery.

3. CAUTION: To reduce risk of injury, Porter-Cable charger Model 8604 should only be used to charge Porter-Cable battery pack Model 8723 and Porter-Cable charger Model 8624 should only be used to charge Porter-Cable battery pack Model 8823. Other types of batteries may burst causing personal injury and damage. Do not charge Porter-Cable Models 8723 and 8823 battery packs with any other chargers.

4. Do not expose charger to rain, snow or frost.

____ – – –

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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. Use of improper extension cord could result in a risk of fire and electric shock. If an extension cord must be used, make sure:

A. That the pins on plug of extension cord are the same number, size and shape as those of plug on charger.

B. That the extension cord is properly wired and in good electrical condition.

C. Wire Size of cord is at least as specified in following chart:

D. If an extension cord is to be used outdoors it must be marked with the suffix W-A following the cord type designation. For example – SJTW-A to indicate it is acceptable for outdoor use.

Do not operate

charger with damaged cord or plug – have them replaced

immediately, to avoid a hazard. DO NOT ATTEMPT TO REPAIR POWER CORD.

9. Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified serviceman.

10. Do not dissassemble charger or battery pack. Take it to a qualified serviceman when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire.

11. Unplug charger from outlet before attempting any maintenance or cleaning – to reduce risk of electric shock.

12. Charge the battery pack in a well ventilated place, do not cover the charger and battery pack with a cloth, etc., while charging.

13. Do not store the charger or battery pack in locations where the temperature may reach or exceed 122°F (such as a metal tool shed, or a car in the summer), which can lead to deterioration of the storage battery.

14. Do not charge battery pack when the temperature is BELOW 32°F or ABOVE 104°F. This is very important for proper operation.

15. Do not incinerate battery pack. It can explode in a fire.

16. Do not charge battery in damp or wet locations.

17. Do not attempt to charge any other cordless tool or battery pack with the

Porter-Cable Model 8604 or 8624 chargers.

18. Do not short across the terminals of the battery pack: EXTREMELY HIGH TEMPERATURES COULD CAUSE PERSONAL INJURY OR FIRE.

19. Dispose of expended batteries properly. The Porter-Cable Models 8723 and 8823 Battery Packs contain rechargeable nickelcadmium batteries. These batteries must be recycled or disposed of properly. Drop off expended battery packs at your local replacement battery retailer, your local recycling center, or at a Porter-Cable Service Center (see list on back page of this manual). Applicable fees for the collection and recycling of these batteries (in the United States), have been paid to the RBRC™. For further information, call: 1-800-8-BATTERY.

LENGTH OF CORD IN FEET 25 50 100 150

AWG SIZE OF CORD 18 18 18 16

RBRC™ is a Trademark of the Rechargeable Battery Recyling Corporation.

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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. Verify that the mode selecting ring, the speed selector, and the reversing switch are in correct positions for the operation being performed.

4. Use only percussion-type carbide-tipped bits when hammer-drilling.

5. Always wear ear protectors and safety glasses when hammer-drilling.

6. Do not attempt to cut through reinforcing rods with percussion-type bits.

7. Should the drill bit become jammed in the work, release switch trigger

immediately to prevent personal injury. Remove the battery from the tool and remove the drill bit from the work. Do not attempt to free the stalled bit by starting and stopping the motor. This could result in bodily injury.

FUNCTIONAL DESCRIPTION

FOREWORD

Your Porter-Cable Cordless Hammer Drill/Driver is designed to drill holes and drive fasteners in various materials as indicated in the following chart:

SWITCH OPERATION

Squeeze trigger switch (A) Fig. 1, to start motor. Release trigger to stop motor. As the trigger is squeezed the motor speed increases.

NOTE: A low volume, high pitched tone may be heard while the switch is in the variable speed mode. This is normal.

FORWARD/REVERSE

• Make sure trigger switch (A) Fig. 1, is in OFF position before attempting to

change direction of rotation.

• Push button (B) Fig. 1, toward left side of drill for FORWARD (clockwise)

rotation.

• Push button (B) Fig. 1, toward right side of drill for REVERSE (counterclock-

wise) rotation.

• Place button (B) Fig. 1, in center position to lock trigger switch in OFF

position.

ELECTRIC BRAKE

When the trigger switch is released, an electric brake automatically engages to stop spindle rotation.

MAXIMUM CAPACITIES

SPEED

DRILLING DRIVING

RANGE MILD STEEL ALUMINUM WOOD SELF-FEED BIT WOOD SCREWS

LOW

"1"

HIGH

" #10

Fig. 1

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