HART HPHD01 20V 1/2 Inch Hammer Drill Owner’s Manual

HART HPHD01 20V 1/2 Inch Hammer Drill

GENERAL POWER TOOL SAFETY WARNINGS

WARNING

Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

WORK AREA SAFETY

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• 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.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of electric shock.
• Use this product only with batteries and chargers listed in tool/appliance/battery pack/charger correlation supplement 995000850.

PERSONAL SAFETY

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
• Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.
• Do not wear loose clothing or jewelry. Contain long hair. Loose clothes, jewelry, or long hair can be drawn into air vents.
• Do not use on a ladder or unstable support. Stable footing on a solid surface enables better control of the power tool in unexpected situations.

POWER TOOL USE AND CARE

• Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
• Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
• Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

BATTERY TOOL USE AND CARE

• Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
• Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
• 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 burns or a fire.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
• Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
• Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265° F may cause explosion.
• Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

SERVICE

• Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
• Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

HAMMER DRILL SAFETY WARNINGS

SAFETY INSTRUCTIONS FOR ALL OPERATIONS

• Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss.
• Use the auxiliary handle(s). Loss of control can cause personal injury.
• Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory or fasteners may contact hidden wiring. Cutting accessory or fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

SAFETY INSTRUCTIONS WHEN USING LONG DRILL BITS

• Never operate at higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
• Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
• Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

ADDITIONAL SAFETY INSTRUCTIONS

• Know your power tool. Read operator’s manual carefully. Learn its applications and limitations, as well as the specific potential hazards related to this power tool. Following this rule will reduce the risk of electric shock, fire, or serious injury.
• Always wear eye protection with side shields marked to comply with ANSI Z87.1 when assembling parts, operating the tool, or performing maintenance. Following this rule will reduce the risk of serious personal injury.
• Protect your lungs. Wear a face or dust mask if the operation is dusty. Following this rule will reduce the risk of serious personal injury.
• Protect your hearing. Wear hearing protection during extended periods of operation. Following this rule will reduce the risk of serious personal injury.
• Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in operating condition. Be aware of possible hazards when not using your battery tool or when changing accessories. Following this rule will reduce the risk of electric shock, fire, or serious personal injury.
• Do not place battery tools or their batteries near fire or heat. This will reduce the risk of explosion and possibly injury.
• Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has been dropped or received a sharp blow. A damaged battery is subject to explosion. Properly dispose of a dropped or damaged battery immediately.
• Batteries can explode in the presence of a source of ignition, such as a pilot light. To reduce the risk of serious personal injury, never use any cordless product in the presence of open flame. An exploded battery can propel debris and chemicals. If exposed, flush with water immediately.
• Under extreme usage or temperature conditions, battery leakage may occur. If liquid comes in contact with your skin, wash immediately with soap and water. If liquid gets into your eyes, flush them with clean water for at least 10 minutes, then seek immediate medical attention. Following this rule will reduce the risk of serious personal injury.
• Save these instructions. Refer to them frequently and use them to instruct others who may use this tool. If you loan someone this tool, loan them these instructions also.

SYMBOLS

The following signal words and meanings are intended to explain the levels of risk associated with this product.

The following signal words and meanings are intended to explain the levels of risk associated with this product.

SYMBOL| SIGNAL| MEANING
**| DANGER:| Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
**| WARNING:| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
**| CAUTION:| Indicates a hazardous situation, that, if not avoided, may result in minor or moderate injury.
 | NOTICE:| (Without Safety Alert Symbol) Indicates information considered important, but not related to a potential injury (e.g. messages relating to property damage).
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.**

SYMBOL| NAME| DESIGNATION/EXPLANATION
**| Safety Alert| **

Indicates a potential personal injury hazard.

**| Read Operator’s Manual| To reduce the risk of injury, user must read and understand operator’s manual before using this product.
**| ****

Eye Protection

| ****

Always wear eye protection with side shields marked to comply with ANSI Z87.1.

**| Wet Conditions Alert| **

Do not expose to rain or use in damp locations.

Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.

SYMBOL| NAME| DESIGNATION/EXPLANATION
**| Recycle Symbol| This product uses lithium-ion (Li-ion) batteries. Local, state or federal laws may prohibit disposal of batteries in ordinary trash. Consult your local waste authority for information regarding available recycling and/or disposal options.
V| Volts| Voltage
min| Minutes| Time
**| Direct Current| Type or a characteristic of current
no| No Load Speed| Rotational speed, at no load
…/min| Per Minute| Revolutions, strokes, surface speed, orbits etc., per minute

FEATURES

PRODUCT SPECIFICATIONS

• Revolutions per minute (RPM) …………….0-375/0-1,600/min
• Blows per minute (BPM) …………………….. 0-5,600/0-24,000
• Clutch………………………………………………………..24 position

ASSEMBLY

UNPACKING
This product requires assembly.

• Carefully remove the tool and any accessories from the box. All items listed in the Includes section must be included at the time of purchase.

WARNING:

• Items in this Assembly section are not assembled to the product by the manufacturer and require customer installation. Use of a product that may have been improperly assembled could result in serious personal injury.
• If any parts are damaged or missing, please call 1-800-776-5191 for assistance.
• If any parts are damaged or missing do not operate this product until the parts are replaced. Use of this product with damaged or missing parts could result in serious personal injury.
• Do not attempt to modify this product or create accessories or attachments not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.

INSTALLING/ADJUSTING THE AUXILIARY HANDLE ASSEMBLY
An auxiliary handle is packed with the drill for ease of oper-ation and to help prevent loss of control. The handle can be mounted for left or right hand use.

• Insert the handle screw into the hole located above the switch trigger and seat the hex head into the hole.
• Slide the handle collar onto the screw. Seat the hex end of the collar into the hex hole.
• Thread the auxiliary handle onto the screw and tighten securely.

OPERATION

WARNING:

• Do not allow familiarity with this product to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury.
• Always remove battery pack from the tool when you are assembling parts, making adjustments, cleaning, or when not in use. Removing battery pack will prevent accidental starting that could cause serious personal injury.
• Always wear eye protection with side shields marked to comply with ANSI Z87.1, along with hearing protection. Failure to do so could result in objects being thrown into your eyes and other possible serious injuries.
• Do not use any attachments or accessories not recommended by the manufacturer of this product. The use of attachments or accessories not recommended can result in serious personal injury.

APPLICATIONS

You may use this product for the purposes listed below:

1. Hammer drilling in concrete, brick, or other masonry
2. Drilling in all types of wood products (lumber, plywood, paneling, composition board, and hard board), ceramics, plastics, fiberglass, laminates, and metals; driving screws into wood and drywall with screwdriver bits

CAUTION:

This drill is not intended to be used for mixing concrete, drywall, grout or other similar types of viscous mixtures. Failure to obey this caution could cause poor performance, possible injury, and will void your warranty.

INSTALLING/REMOVING BATTERY PACK

• To lock the switch trigger, place the direction of rotation selector in the center position.
• Insert the battery pack into the battery port as shown.
• Make sure the latch on the battery pack snaps into place and the battery pack is secured in the product before beginning operation.
• Depress the latch and pull to release and remove the battery pack.
• For complete charging instructions, see the operator’s manuals for your battery pack and charger.

VARIABLE SPEED SWITCH TRIGGER

• The variable speed switch trigger delivers higher speed with increased trigger pressure and lower speed with decreased trigger pressure.
• To turn the drill ON, depress the switch trigger. To turn it OFF, release the switch trigger and allow the chuck to come to a complete stop.
• The LED light, located on the base of the tool, will turn on when the switch trigger is depressed.
• NOTE: A whistling or ringing noise coming from the switch during use is a normal part of the switch function.
• NOTE: Running at low speeds under constant usage may cause the drill to become overheated. If this occurs, cool the drill by running it without a load and at full speed.

DIRECTION OF ROTATION SELECTOR (FORWARD/REVERSE/CENTER LOCK)

• Set the direction of rotation selector in the OFF (center lock) position to lock the switch trigger and help prevent accidental starting when not in use.
• Position the direction of rotation selector to the left of the switch trigger for forward drilling. Position the selector to the right of the switch trigger to reverse the direction.
• NOTE: The drill will not run unless the direction of rotation selector is pushed fully to the left or right.
• NOTICE: To prevent gear damage, always allow the chuck to come to a complete stop before changing the direction of rotation.
• WARNING: Battery tools are always in operating condition. Lock the switch when not in use or carrying at your side, when installing or removing the battery pack, and when installing or removing bits.

INSTALLING/REMOVING BITS
The arrows on the keyless chuck indicate which direction to rotate the chuck sleeve to tighten or release the drill bit. Do not use a wrench to tighten or loosen the chuck jaws.

• To install bits, lock the switch trigger.
• Open or close the chuck jaws until the opening is slightly larger than the bit size you intend to use.
• Raise the front of the drill slightly and insert the drill bit.

WARNING:

• Make sure to insert the drill bit straight into the chuck jaws. Do not insert the drill bit into the chuck jaws at an angle, then tighten. This could cause the drill bit to be thrown from the drill, resulting in possible serious personal injury or damage to the chuck.
• Rotate the chuck sleeve to close and tighten the chuck jaws.
• Do not hold the chuck sleeve with one hand and use the power of the drill to tighten the chuck jaws on the drill bit. The chuck sleeve could slip in your hand, or your hand could slip and come in contact with the rotating drill bit. This could cause an accident resulting in serious personal injury.
• To remove bits, lock the switch trigger and open the chuck jaws.
• The bit provided with the drill can be placed in the storage area, located on the base of the drill.

TWO-SPEED GEAR TRAIN

• Select low speed (1) for applications such as drilling in metal, and for applications requiring higher torque, such as driving large screws.
• Select high speed (2) for fast drilling or driving applications, for drilling in wood or masonry, and for hammer drilling.
• NOTICE: Never change speeds while the tool is running. Failure to obey this caution could result in serious damage to the drill.
• NOTE: If you have difficulty changing from one speed range to the other, turn the chuck by hand until the gears engage.

MODE SELECTOR

The mode selector allows you to quickly switch from drill mode to drive mode. Drill mode should be used for drilling and other heavy duty applications. Drive mode should be used for driving screws. Hammer mode should be used for hammer drilling. Using the chart, select the option that best matches the type of bit, fastener, and material you will be using.

• Choose your APPLICATION.
• Choose the correct SPEED: (1/LOW OR 2/HIGH)
• Choose the correct MODE: (DRIVE, DRILL, OR HAMMER)

ADJUSTING TORQUE
When using the drill-driver for various driving applications, increasing or decreasing the torque helps prevent the pos-sibility of damaging screw heads, threads, workpiece, etc. In general, torque intensity should correspond to the screw diameter. If the torque is too high or the screws too small, the screws may be damaged or broken.

•  Lag screws up to 3/8 in. dia. by 1-1/2 in. long

•  Hole saw up to 2 in.

•  Spade bits up to 1-1/2 in.

•  Drill bits up to 1/2 in.

• Drilling into metal

• Concrete screws

|

1/LOW

| DRILL MODE (TORQUE ADJUSTMENT

NOT ACTIVE)

2/HIGH

•  Deck or wood screws up to 3 in.

•  Self tapping screws

| 1/LOW| DRIVE MODE
•  Deck or wood screws up to 2 in.

•  Small screws or delicate work that requires more control

| 2/HIGH

•  Drilling into masonry and concrete.

|

2/HIGH

| HAMMER MODE

(TORQUE ADJUSTMENT NOT ACTIVE)

OPERATION

The torque is adjusted by rotating the torque adjustment ring. The torque is greater when the torque adjustment ring is set on a higher setting. The torque is less when the torque adjustment ring is set on a lower setting. The proper setting depends on the type of material and the size of screw you are using.

DRILLING/DRIVING SCREWS
WARNING:

Always use the auxiliary handle when using this tool to help resist torque reactions. Binding or stalling of this product could lead to serious personal injury.

• Install the auxiliary Handle
• Check the direction of rotation selector for the correct setting (forward)esrever
• Select low speed (1) or high speed (2), depending on your application. Refer to Two-Speed Gear Train and Adjusting Torque.
• Secure the workpiece in a vise or with clamps to keep it from turning as the bit
• Hold the drill firmly and place the bit at the point to be drilled, or where the screw

Do not drive a screw where there is likely to be hidden wiring behind the surface. Contact with a “live” wire will make exposed metal parts of the tool “live” and possibly shock the operator. If you must drive a screw where hidden wire may be present, always hold tool by insulated gripping surfaces (handle) when performing the operation to prevent a shock to the operator.

• Depress the switch trigger to start the drill.
• Move the bit into the workpiece, applying only enough pressure to keep the bit cutting or driving the screw. Do not force the drill or apply side pressure to elongate a hole. Let the tool do the work.

When drilling, be prepared for binding at bit breakthrough. When these situations occur, drill has a tendency to grab and kick opposite to the direction of rotation and could cause loss of control when breaking through material. If not prepared, this loss of control can result in possible serious injury.

• When drilling hard, smooth surfaces, use a center punch to mark the desired hole location. This will prevent the bit from slipping off-center as the hole is started.
• If the bit jams in the workpiece or if the drill stalls, stop the tool immediately. Remove the bit from the workpiece and determine the reason for jamming.
• NOTE: This drill has an electric brake. When the switch trigger is released, the chuck stops turning. When the brake is functioning properly, sparks will be visible through the vent slots on the housing. This is normal and is the action of the brake.
• NOTE: If operation creates considerable dust, frequent vacuuming of the work area is recommended.

WOOD AND METAL DRILLING

For maximum performance, use high speed steel bits for wood or metal Select drilling mode. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.
Wood Drilling This drill has an electric brake. When the switch trigger is released, the chuck stops turning. When the brake is functioning properly, sparks will be visible through the vent slots on the housing. This is normal and is the action of the brake.
NOTE: If operation creates considerable dust, frequent vacuuming of the work area is recommended.

WOOD AND METAL DRILLING
For maximum performance, use high speed steel bits for wood or metal Select drilling mode. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.

Wood Drilling

• Increase the speed as the drill bit bites into the material
• When drilling through holes, place a block of wood behind the workpiece to prevent ragged or splintered edges on the back side

Metal and Steel Drilling

• Use a light oil on the drill bit to keep it from overheating. The oil will prolong the life of the bit and increase the drilling action.

• Maintain a speed and pressure which allows cutting without overheating the bit. Applying too much pressure will:
  • Overheat the drill;
  • Wear the bearings;
  • Bend or burn bits; and
  • Produce off-center or irregular-shaped

• when drilling large holes in metal, start with a small bit, then finish with a larger bit.

MASONRY DRILLING
For maximum performance, use carbide-tipped masonry impact bits or designated hammer drill bits when drilling holes in brick, tile, concrete, etc. Select hammer mode.

• Apply light pressure at medium speed for best results in brick.
• Apply additional pressure for hard materials such as concrete.
• When drilling holes in tile, practice on a scrap piece to determine the best speed and pressure. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.

References

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