DeWalt DCPH820 Manual

SAFETY INSTRUCTIONS

Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

To reduce the risk of injury, read the instruction manual.

Intended Use

This pole hedge trimmer is designed for professional landscaping applications.

Do NOT use under wet conditions or in presence of flammable liquids or gases.

Do NOT let children come into contact with the tool.

Supervision is required when inexperienced operators use this tool.

Definitions: Safety Alert Symbols and Words

This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk of personal injury or property damage.

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

(Used without word) Indicates a safety related message.
NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.

GENERAL POWER TOOL SAFETY WARNINGS

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

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

Electrical Safety

1. 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.
2. 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.
3. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
4. 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.
5. 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.
6. 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.

Personal Safety

1. 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.
2. Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
3. 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.
4. 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.
5. Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
6. 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.
7. 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.
8. 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.

Power Tool Use and Care

1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
7. 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.
8. 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

1. 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.
2. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
3. 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.
4. 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.
5. 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.
6. Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265°F (130°C) may cause explosion.
7. 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

1. 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.
2. Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Safety Instructions for Hedge Trimmers

Hedge Trimmer Safety Warnings

1. Keep all parts of the body away from the blade. Do not remove cut material or hold material to be cut when blades are moving. Blades continue to move after the switch is turned off. A moment of inattention while operating the hedge trimmer may result in serious personal injury.
2. Carry the hedge trimmer by the handle with the blade stopped and taking care not to operate any power switch. Proper carrying of the hedge trimmer will decrease the risk of inadvertent starting and resultant personal injury from the blades.
3. When transporting or storing the hedge trimmer, always fit the blade cover. Proper handling of the hedge trimmer will decrease the risk of personal injury from the blades.
4. When clearing jammed material or servicing the unit, make sure all power switches are off and the power cord is disconnected. Unexpected actuation of the hedge trimmer while clearing jammed material or servicing may result in serious personal injury.
5. Hold the hedge trimmer by insulated gripping surfaces only, because the blade may contact hidden wiring. Blades contacting a "live" wire may make exposed metal parts of the hedge trimmer "live" and could give the operator an electric shock.
6. Keep all power cords and cables away from cutting area. Power cords or cables may be hidden in hedges or bushes and can be accidentally cut by the blade.
7. Do not use the hedge trimmer in bad weather conditions, especially when there is a risk of lightning. This decreases the risk of being struck by lightning.

• Use both hands when operating the hedge trimmer. Using one hand could cause loss of control and result in serious personal injury.
• This hedge trimmer is intended to be used by the operator at ground level and not on ladders or any other unstable support.
• Keep all parts of the body away from the cutter blade. Do not remove cut material or hold material to be cut when blades are moving. Make sure the switch is off when clearing jammed material. Blades coast after turn off. A moment of inattention while operating the hedge trimmer may result in serious personal injury.
• Carry the hedge trimmer by the switch handle with the cutter blade stopped. Proper handling of the hedge trimmer will reduce possible personal injury from the cutter blades.
• Check the hedge for foreign objects, e.g., wire fences.

Keep hands away from blade. Contact with blade will result in serious personal injury.

Wear eye protection.

Do not expose to rain.

Only use with bail handle and blade guard properly assembled to hedge trimmer. The use of the hedge trimmer without the proper guard or handle provided may result in serious personal injury.

Additional Safety Information

Never modify the power tool or any part of it. Damage or personal injury could result.

ALWAYS use safety glasses. Everyday eyeglasses are NOT safety glasses. Also use face or dust mask if operation is dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:

• ANSI Z87.1 eye protection (CAN/CSA Z94.3),
• ANSI S12.6 (S3.19) hearing protection,
• NIOSH/OSHA/MSHA respiratory protection.

Some dust contains chemicals known to State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• compounds in fertilizers,
• compounds in insecticides, herbicides and pesticides,
• arsenic and chromium from chemically treated lumber.
  To reduce your exposure to these chemicals, wear approved safety equipment such as dust masks that are specially designed to filter out microscopic particles.
• Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and other construction activities. Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or lie on the skin may promote absorption of harmful chemicals.

Use of this tool can generate and/or disperse dust, which may cause serious and permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection.

Always wear proper personal hearing protection that conforms to ANSI S12.6 (S3.19) during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss.

When not in use, place tool on its side on a stable surface where it will not cause a tripping or falling hazard. Some tools with a large battery pack will stand upright but may be easily knocked over.

• Air vents often cover moving parts and should be avoided. Loose clothes, jewelry or long hair can be caught in moving parts.

The label on your tool may include the following symbols. The symbols and their definitions are as follows:

BPM: beats per minute V: volts min: minutes or DC: direct current .../min: per minute RPM: revolutions per minute A: amperes Hz: hertz W: watts Wh: watt hours no: no load speed n: rated speed : safety alert symbol : wear respiratory protection

: wear eye protection : Class II Construction (double insulated) : wear hearing protection : read all documentation : do not expose to rain : avoid staring at light or AC: alternating current Ah: amp hours CSPM: cut strokes per minute

Batteries and Chargers

The battery pack is not fully charged out of the carton. Before using the battery pack and charger, read the safety instructions below and then follow charging procedures outlined. When ordering replacement battery packs, be sure to include the catalog number and voltage.

READ ALL INSTRUCTIONS

Important Safety Instructions for All Battery Packs

Read all safety warnings, instructions, and cautionary markings for the battery pack, charger and product. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

• Do not charge or use the battery pack in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Inserting or removing the battery pack from the charger may ignite the dust or fumes.
• NEVER force the battery pack into the charger. DO NOT modify the battery pack in any way to fit into a non‑compatible charger as battery pack may rupture causing serious personal injury. Consult the chart at the end of this manual for compatibility of batteries and chargers.
• Charge the battery packs only in DeWALT chargers.
• DO NOT splash or immerse in water or other liquids.
• DO NOT allow water or any liquid to enter battery pack.
• Do not store or use the tool and battery pack in locations where the temperature may reach or exceed 104°F (40°C) (such as outside sheds or metal buildings in summer). For best life store battery packs in a cool, dry location.
  NOTE: Do not store the battery packs in a tool with the trigger switch locked on. Never tape the trigger switch in the ON position.
• Do not incinerate the battery pack even if it is severely damaged or is completely worn out. The battery pack can explode in a fire. Toxic fumes and materials are created when lithium-ion battery packs are burned.
• Do not expose a battery pack or appliance to fire or excessive temperature. Exposure to fire or temperature above 265°F (130°C) may cause explosion.
• Follow all charging instructions and do not charge the battery pack or appliance outside of the temperature range specified in the instructions. Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire.
• If battery contents come into contact with the skin, immediately wash area with mild soap and water. If battery liquid gets into the eye, rinse water over the open eye for 15 minutes or until irritation ceases. If medical attention is needed, the battery electrolyte is composed of a mixture of liquid organic carbonates and lithium salts.
• Contents of opened battery cells may cause respiratory irritation. Provide fresh air. If symptoms persist, seek medical attention.
• Battery liquid may be flammable if exposed to spark or flame.
• Never attempt to open the battery pack for any reason. If the battery pack case is cracked or damaged, do not insert into the charger. Do not crush, drop or damage the battery pack. Do not use a battery pack or charger that has received a sharp blow, been dropped, run over or damaged in any way (e.g., pierced with a nail, hit with a hammer, stepped on). Damaged battery packs should be returned to the service center for recycling.

Storage Recommendations

The best storage place is one that is cool and dry, away from direct sunlight and excess heat or cold. Store the fully charged battery pack out of the charger.

Battery Pack Cleaning Instructions

Dirt and grease may be removed from the exterior of the battery pack using a cloth or soft non‑metallic brush. Do not use water or any cleaning solutions.

Fuel Gauge Battery Packs

Some battery packs include a fuel gauge. When the fuel gauge button is pressed and held, the LED lights will indicate the approximate level of charge remaining. This does not indicate tool functionality and is subject to variation based on product components, temperature, and end‑user application.

(Fig. B)

Transportation

Fire hazard. Do not store, carry, or transport the battery pack so that metal objects can contact exposed battery terminals. For example, do not place the battery pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, coins, hand tools, etc. When transporting individual battery packs, make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit.

NOTE: Li-ion battery packs should not be put in checked baggage on airplanes and must be properly protected from short circuits if they are in carry-on baggage.

Shipping the DeWALT FLEXVOLT® Battery pack
The DeWALT FLEXVOLT® battery pack has a battery cap that should be used when shipping the battery pack.

Attach the cap to the battery pack to ready it for shipping. This converts the battery pack to three separate 20V batteries. The three batteries have the Watt hour rating labeled "Shipping" on the battery pack. If shipping without the cap or in a tool, the pack is one battery at the Watt hour rating labeled "Use."

Example battery pack label:
USE: 120 Wh SHIPPING: 3 x 40 Wh

In this example, the battery pack is three batteries with 40 Watt hours each when using the cap. Otherwise, the battery pack is one battery with 120 Watt hours.

Important Safety Instructions for All Battery Chargers

Read all safety warnings, instructions, and cautionary markings for the battery pack, charger and product. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

• DO NOT attempt to charge the battery pack with any chargers other than a DeWALT charger. DeWALT chargers and battery packs are specifically designed to work together.
• These chargers are not intended for any uses other than charging DeWALT rechargeable battery packs. Charging other types of battery packs may cause them to overheat and burst, resulting in personal injury, property damage, fire, electric shock or electrocution.
• Do not expose the charger to rain or snow.
• Do not allow water or any liquid to enter charger.
• Pull by the plug rather than the cord when disconnecting the charger. This will reduce the risk of damage to the electric plug and cord.
• Make sure that the cord is located so that it will not be stepped on, tripped over or otherwise subjected to damage or stress.
• Do not use an extension cord unless it is absolutely necessary. Use of improper extension cord could result in risk of fire, electric shock or electrocution.
• When operating a charger outdoors, always provide a dry location and use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• An extension cord must have adequate wire size (AWG or American Wire Gauge) for safety. The smaller the gauge number of the wire, the heavier the cord and thus the greater its capacity. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. The following table shows the correct size to use depending on total length of all extension cords plugged together, and nameplate ampere rating. If in doubt, use the next heavier gauge.

Minimum Gauge for Cord sets

Volts		Total Length of Cord in Feet (meters)
120V		25 (7.6)	50 (15.2)	100 (30.5)	150 (45.7)
Ampere rating		American Wire Gauge
More Than	Not More Than
0	6	18	16	16	14
6	10	18	16	14	12
10	12	16	16	14	12
12	16	14	12	Not Recommended

• Do not place any object on top of the charger or place the charger on a soft surface that might block the ventilation slots and result in excessive internal heat. Place the charger in a position away from any heat source. The charger is ventilated through slots in the top and the bottom of the housing.
• Do not operate the charger with a damaged cord or plug. Have them replaced immediately.
• Do not operate the charger if it has received a sharp blow, been dropped or otherwise damaged in any way. Take it to an authorized service center.
• Do not disassemble the charger; take it to an authorized service center when service or repair is required. Incorrect reassembly may result in a risk of electric shock, electrocution or fire.
• The charger is designed to operate on standard 120V household electrical power. Do not attempt to use it on any other voltage. This does not apply to the vehicular charger.
• Foreign materials of a conductive nature, such as, but not limited to, grinding dust, metal chips, steel wool, aluminum foil or any buildup of metallic particles should be kept away from the charger cavities and ventilation slots.
• Always unplug the charger from the power supply when there is no battery pack in the cavity.

Charging a Battery

Fig. C

1. Plug the charger into an appropriate outlet.
2. Insert and fully seat battery pack. The red charging light will continuously blink while charging.
3. Charging is complete when the red charging light remains continuously ON. Battery pack can be left in charger or removed. Some chargers require the battery pack release button to be pressed for removal.
   
   Only charge batteries in air temperature over 40°F (4.5°C) and below 104°F (40°C).
4. Charger will not charge a faulty battery pack, which may be indicated by the light staying OFF. Take charger and battery pack to an authorized service center if light stays OFF.
   NOTE: Refer to label near charging light on charger for blink patterns. Older chargers may have additional information and/or may not have a yellow indicator light.

Hot/Cold pack Delay

When the charger detects a battery pack that is too hot or too cold, it automatically starts a Hot/Cold Pack Delay, suspending charging until the battery pack has reached an appropriate temperature. The charger then automatically switches to the pack charging mode. This feature ensures maximum battery pack life.

A cold battery pack may charge at a slower rate than a warm battery pack.

The hot/cold pack delay will be indicated by the red light continuing to blink but with the yellow light continuously ON. Once the battery pack has reached an appropriate temperature, the yellow light will turn OFF and the charger will resume the charging procedure.

DCB118 and DCB1112 Chargers

The DCB118 and DCB1112 chargers are equipped with an internal fan designed to cool the battery pack. The fan will turn on automatically when the battery pack needs to be cooled.

Electronic Protection System

Li‑Ion tools are designed with an Electronic Protection System that will protect the battery pack against overloading, overheating or deep discharge. The tool will automatically turn off and the battery pack will need to be recharged.

Important Charging Notes

1. The charger and battery pack may become warm to the touch while charging. This is a normal condition, and does not indicate a problem. To facilitate the cooling of the battery pack after use, avoid placing the charger or battery pack in a warm environment such as in a metal shed or an uninsulated trailer.
2. If the battery pack does not charge properly:
   1. Check operation of receptacle by plugging in a lamp or other appliance;
   2. Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights;
   3. If charging problems persist, take the tool, battery pack and charger to your local service center.
3. You may charge a partially used pack whenever you desire with no adverse effect on the battery pack.

Charger Cleaning Instructions

Shock hazard. Disconnect the charger from the AC outlet before cleaning. Dirt and grease may be removed from the exterior of the charger using a cloth or soft non-metallic brush. Do not use water or any cleaning solutions.

Components

Fig. A

1. On/Off trigger
2. Lock‑off lever
3. Handle
4. Auxiliary handle
5. Motor housing
6. Battery pack
7. Battery release button
8. Threaded sleeve
9. Threaded pole
10. Strap mount
11. Trimmer blade
12. Pivoting trimmer head
13. Trimmer head locking button
14. Trimmer head handle
15. Handle assembly
16. Trimmer head assembly

ASSEMBLY AND ADJUSTMENTS

To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury.

Never wear more than one shoulder harness at a time (if provided).

Joining Trimmer Head Assembly to Handle Assembly

(See Fig. A, D)

Fig. D

Combining the handle assembly to the trimmer head assembly creates a pole trimmer that is approximately 7' (2.1 m) long.

1. Align the groove on the outside of the coupling end of the handle assembly with the tongue on the inside of the coupling end of the trimmer head assembly.
2. Slide the threaded sleeve on the trimmer head assembly down as far as possible and rotate the sleeve clockwise until it stops and completely covers the threads.

Always check to make sure that the sleeve is completely threaded on and that the threads are no longer visible. Not threading the sleeve completely on could result in the assemblies becoming disconnected creating a hazardous condition. Periodically check the connections to ensure that no threads are visible.

Attaching and Adjusting the Shoulder Strap

Fig. E

The pole hedge trimmer comes with an adjustable shoulder strap.

1. Snap the shoulder strap latch onto the strap mount located on the unit, just in front of the on/ off trigger as shown in Figure E. Adjust the strap so it fits over your shoulder.

Pivoting the Trimmer Head

(See Fig. A, F, G, I)

The trimmer head pivots 180° and can be locked into seven different positions within that range. To avoid being pinched, do not grab the blades. Wear gloves and hold unit as shown in Figure I.

Fig. I

Before connecting the battery to the unit, be sure the trimmer head is locked into position.

To Pivot the Trimmer Head

1. With one hand firmly gripping the trimmer head, use the other hand to press the locking button and rotate the trimmer head handle to pivot the trimmer head as shown in Figure G.
2. Lock the trimmer head into one of the seven operating positions. To lock the trimmer head into place, release your grip on the trimmer head handle. Check to make sure that trimmer head is locked into position by trying to move the motor housing. If it is not locked, rotate it to the nearest lock position.

OPERATION

To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury.

Installing and Removing the Battery Pack

Fig. H

Ensure the tool/appliance is in the off position before inserting the battery pack.

NOTE: For best results, make sure your battery pack is fully charged.

1. To install the battery pack into the tool handle, align the battery pack with the rails inside the tool's handle and slide it into the handle until the battery pack is firmly seated in the tool and ensure that it does not disengage.
2. To remove the battery pack from the tool, press the battery pack release button and firmly pull the battery pack out of the tool handle.

Proper Hand Position

(See Fig. I)

To reduce the risk of serious personal injury, ALWAYS use proper hand position as shown.

To reduce the risk of serious personal injury, ALWAYS hold securely in anticipation of a sudden reaction.

Proper hand position requires one hand on the main handle and one hand on the auxiliary handle .

Switching Pole Hedge Trimmer On and Off

(See Fig. A)

Ensure the trimmer head is locked into one of the seven operating positions. Refer to Pivoting the Trimmer Head section.

To turn the tool ON pull the lock‑off lever back with your thumb and then squeeze the trigger . (Once the tool is running you can release the lock‑off lever.)
To turn the tool OFF, release the trigger.

Before Operating Pole Hedge Trimmer

The unit has not been designed to provide protection from electric shock in the event of contact with overhead electric lines. Consult local regulations for safe distances from overhead electric power lines and ensure that the operating position is safe and secure before operating the extended reach hedge trimmer.

• For safe operation, read and understand all instructions before using the pole hedge trimmer. Follow all safety instructions. Failure to follow all safety instructions listed below can result in serious personal injury.
• Watch what you are doing. Use common sense. Do not operate pole hedge trimmer when you are tired.
• Only well‑instructed adults should operate pole hedge trimmer. Never allow children to operate.
• Do not use unit for any job except that for which it is intended.
• Do not allow children or untrained individuals to use this unit.
• Always use an ANSI/CSA approved hard hat when operating the pole hedge trimmer overhead. Falling debris can result in serious injury.
• Wear the following safety gear when operating pole hedge trimmer:
  • head protection marked to comply with ANSI Z89.1
  • heavy‑duty gloves
  • substantial footwear
  • safety glasses, goggles or face screen that are marked to comply with ANSI Z87.1
  • face or dust mask (if working in dusty areas)
• Do not wear loose fitting clothing, or jewelry of any kind that could get caught in the moving blades or parts of the pole hedge trimmer.
• Secure long hair so it is above shoulder level to prevent entanglement in any moving parts.

While Operating Pole Hedge Trimmer

• Stay alert. Use common sense while operating the unit.
• Keep work area clean. Cluttered areas invite injuries.
• Keep children, animals and bystanders at a safe distance away from unit. Only the user should be in the work area.
• Grip unit securely, one hand on the trigger handle, the other hand on the pole handle.
• Keep finger off trigger until ready to use.
• Before starting unit, make sure blades are not touching anything.
• Keep all parts of body away from blades when pole hedge trimmer is running.
• Carry unit from one place to another
  • with battery removed
  • by holding pole at balance point
  • with blade cover in place
• Do not operate in poor lighting.
• During operation, rest periodically and change working positions to reduce fatigue.
• Keep firm footing and balance. Do not overreach. Overreaching can result in loss of balance or exposure to sharp surfaces.
• Do not, under any circumstance, use any attachment or accessory on this product, which was not provided with the product, or identified as appropriate for use with this product in this instruction manual.

Do Not Operate Pole Hedge Trimmer

• while under the influence of alcohol, medication, or drugs
• in rain or in damp or wet areas
• where highly flammable liquids or gases are present
• if unit is damaged, adjusted wrong, or not fully and securely assembled
• if trigger does not turn unit on and off. Blades must stop moving when you release trigger. Have faulty switch replaced by an authorized service center. See Repairs.
• while in a hurry
• while in tree or on a ladder
• while on aerial booms, buckets or platforms
• during high wind or storming weather

Trimming Instructions

(See Fig. J–N)

Keep hands away from blade.

To guard against injury, observe the following:

• Read instruction manual before using. Save instruction manual.
• Check the hedge for foreign objects such as wires or fences before each use.
• Keep hands on handles. Don't overreach.
• Do not use under wet conditions.

Blade may coast after turn off.

Working Position

Fig. J, K

Maintain proper footing and balance and do not overreach. Wear safety goggles, non‑skid footwear and rubber gloves when trimming. Hold the tool firmly in both hands and turn the tool ON. Always hold the trimmer as shown in Fig. I, with one hand on the main handle and one hand on the auxiliary handle. Never hold the unit by the trimmer head.

Trimming New Growth

Fig. L

Using a wide, sweeping motion and feeding the blade teeth through the twigs is most effective. A slight downward tilt of the blade in the direction of motion gives the best cutting.

Level Hedges

Fig. M

To obtain exceptionally level hedges a piece of string can be stretched along the length of the hedge as a guide.

Side Trimming Hedges

Fig. N

Orient the trimmer as shown and begin at the bottom and sweep up.

MAINTENANCE

To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury.

Your DeWALT power tool has been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regular cleaning.

Lubrication

(See Fig. A)

Blades

1. After use, carefully clean the blade with a resin solvent.
2. After cleaning, apply a light film of lubrication to the exposed blade.
3. Turn the trimmer vertical with the blades toward the ground and run the trimmer for a few seconds to fully disperse the lubrication.

Maintaining Blade

Fig. O

The cutting blades are made from high quality, hardened steel and with normal usage, they will not require resharpening. However, if you accidentally hit a wire fence, stones, glass, or other hard objects as shown in Figure O, you may put a nick in the blade. There is no need to remove this nick as long as it does not interfere with the movement of the blade.

If it does interfere, remove the battery and use a fine‑tooth file or sharpening stone to remove the nick. If you drop the trimmer, carefully inspect it for damage. If the blade is bent, housing cracked, handles broken or if you see any other condition that may affect the trimmer's operation contact your local DeWALT authorized service center for repairs before putting it back into use.

Fertilizers and other garden chemicals contain agents which greatly accelerate the corrosion of metals. Do not store the unit on or adjacent to fertilizers or chemicals. With the battery removed, use only mild soap and a damp cloth to clean the unit. Never let any liquid get inside the unit; never immerse any part of the unit into a liquid. Prevent the blades from rusting by applying a film of light machine oil after cleaning.

Sharpening Blade

Fig. P

• Keep blade sharp for best performance. A dull blade does not cut cleanly.
• When sharpening blade, ensure that battery is removed.
• Replace bent or damaged blade immediately.

It is recommended that sharpening of blades be performed by a DeWALT factory service center. However, blade edges may be sharpened by using a fine‑tooth file .

1. Run trimmer until cutting blades are offset.
2. Be sure the lock‑off lever is engaged, the blade has stopped, and the battery has been removed before sharpening blade.
3. Wear proper eye protection and gloves, and be careful not to cut yourself.
4. Carefully file the cutting edges of the blade with a finetooth file. File toward the cutting edge at the original cutting angle (38° from horizontal). File only the straight cutting edges of the blades. Do not file where the cutting edge curves into the center of the blade.
5. Flip the trimmer over to sharpen the bottom blade.
6. Repeat steps to sharpen the opposite side of each blade.

Cleaning

Blow dirt and dust out of all air vents with clean, dry air at least once a week. To minimize the risk of eye injury, always wear approved eye protection when performing this procedure.

Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These chemicals may weaken the plastic materials used in these parts. Use a cloth dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.

Accessories

Since accessories, other than those offered by DeWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only DeWALT-recommended accessories should be used with this product.

Recommended accessories for use with your tool are available at extra cost from your local dealer or authorized service center.

Repairs

The charger and battery pack are not serviceable.

To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush inspection and replacement) should be performed by a factory service center or an authorized service center. Always use identical replacement parts.

SPECIFICATIONS

DCPH820: 20V Max*

Compatible battery packs and chargers

20V Max* Li‑Ion
Battery Packs	DCB200, DCB201, DCB203, DCB203G, DCB204, DCB204BT**, DCB205, DCB205G, DCB205BT**, DCB206, DCB208, DCB210, DCB230, DCB240, DCBP034, DCBP520
Chargers	DCB103, DCB104, DCB107, DCB112, DCB113, DCB115, DCB118, DCB132, DCB1102, DCB1104, DCB1106, DCB1112
60V Max* Li‑Ion
Battery Packs	DCB606, DCB609, DCB612
Chargers	DCB103, DCB104, DCB107, DCB112, DCB113, DCB115, DCB118, DCB132, DCB1102, DCB1104, DCB1106, DCB1112

* Maximum initial battery voltage (measured without a workload) is 20, 60 or 120 volts. Nominal voltage is 18, 54 or 108. (120V Max* is based on using 2 DeWALT 60V Max* lithium-ion batteries combined.)

**BT ‑ Bluetooth®

NOTE: The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth®, SIG, Inc. and any use of such marks by DeWALT is under license. Other trademarks and trade names are those of their respective owners.

Use of any other battery packs may create a risk of injury and fire.

www.DeWALT-LA.com

Documents / Resources

References

• DEWALT - Seleccione su país

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download DeWalt DCPH820 Manual