CH 10DL - Hedge trimmers HITACHI - Free user manual and instructions

USER MANUAL CH 10DL HITACHI

Rechargeable battery Aufl adbare Batterie Batterie rechargeable Batteria ricaricabile

WARNING Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fi re 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.

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2) Electrical safety

a) 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. Unmodifi ed plugs and matching outlets will reduce risk of electric shock. b) 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. c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) 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. e) 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. f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

a) 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 infl uence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. b) 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. c) 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 fi nger on the switch or energising power tools that have the switch on invites accidents. d) 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. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts. g) 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.

4) Power tool use and care

a) 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. b) 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. c) Disconnect the plug from the power source and/or the battery pack 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. d) 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. e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may aff ect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g) 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 diff erent from those intended could result in a hazardous situation.

5) Battery tool use and care

a) Recharge only with the charger specifi ed by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fi re when used with another battery pack. (Original instructions) 000BookCH10DL.indb9000BookCH10DL.indb9 2016/05/2315:22:172016/05/2315:22:1710 English b) Use power tools only with specifi cally designated battery packs. Use of any other battery packs may create a risk of injury and fi re. c) 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 fi re. d) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, fl ush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

a) Have your power tool serviced by a qualifi ed repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. PRECAUTION Keep children and infi rm persons away. When not in use, tools should be stored out of reach of children and infi rm persons.

SHRUB SHEAR SAFETY WARNINGS

○ 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. A moment of inattention while operating the shrub shear may result in serious personal injury. ○ Carry the shrub shear by the handle with the cutter blade stopped. When transporting or storing the shrub shear always fi t the cutting device cover. Proper handling of the hedge trimmer will reduce possible personal injury from the cutter blades.

Hold power tool by insulated gripping surfaces only, because the cutter blade may contact hidden wiring. Cutter blades contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock. ○ Keep cable away from cutting area. During operation the cable may be hidden in shrubs and can be accidentally cut by the blade.

GRASS SHEAR SAFETY WARNINGS

KEEP FOR FUTURE REFERENCE

Safe operation practices ● Training a) Read the instructions carefully. Be familiar with the controls and the correct use of the machine. b) Never allow people unfamiliar with these instructions or children to use the machine. Local regulations can restrict the age of the operator. c) Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property. ● Preparation a) Before use, always visually inspect the machine for damaged, missing or misplaced guards or shields. b) Never operate the machine while people, especially children, or pets are nearby. ● Operation a) Wear eye protection and stout shoes at all times while operating the machine. b) Avoid using the machine in bad weather conditions especially when there is a risk of lightning. c) Use the machine only in daylight or good artifi cial light. d) Never operate the machine with damaged guards or shields or without guards or shields in place. e) Switch on the motor only when the hands and feet are away from the cutting means. f) Always disconnect the machine from the power supply (i.e. remove the plug from the mains or remove the disabling device or removable battery) – whenever the machine is left unattended; – before clearing a blockage; – before checking, cleaning or working on the machine; – after striking a foreign object; – whenever the machine starts vibrating abnormally. g) Take care against injury to feet and hands from the cutting means. h) Always ensure that the ventilation openings are kept clear of debris. ● Maintenance and storage a) Disconnect the machine from the power supply (i.e. remove the plug from the mains or remove the disabling device) before carrying out maintenance or cleaning work. b) Use only the manufacturer’s recommended replacement parts and accessories. c) Inspect and maintain the machine regularly. Have the machine repaired only by an authorized repairer. d) When not in use, store the machine out of the reach of children.

PRECAUTIONS FOR SHRUB SHEAR AND

1. Before starting work make sure there are no power

cables in the work area. The blade could come into contact with the power cable causing electric shock, ground faults and other accidents.

2. Hold the tool fi rmly with both hands during use to

3. Keep your hands and all parts of the body away from the

blade to prevent contact that could lead to injury.

4. Make sure the blade and all accessories are properly

installed. Improper installation could cause the blade or accessories to come loose resulting in an injury.

5. Make sure the blade is not cracked, deformed or

excessively worn before starting work. Do not use a blade in this condition as it could break and cause injury.

6. Do not use the tool to cut wire, metal plates or other

hard objects. The tool could be damaged and cause injury.

7. If the tool does not work normally and is producing

strange noise, turn it off immediately and have it inspected and repaired.

8. If the tool falls or strikes against an object, check

the blade and the body for damage, cracking and deformation. Use of a damaged, deformed or cracked blade could result in injury.

9. Do not disassemble the blade. This may result in injury.

000BookCH10DL.indb10000BookCH10DL.indb10 2016/05/2315:22:172016/05/2315:22:1711 English

10. This product generates vibration during operation. This

makes long continuous work physically strenuous so avoid a poor work posture and be sure to take frequent rests. Also during short work periods, stop work immediately to take a rest when your fi ngers, hands, arms or shoulders become tired.

11. Use gloves, or cloth to protect your hands when

handling the blade. Careless handling may lead to injury.

12. Do not expose the blade to excessive pressure during

cutting as the blade could be damaged.

13. The blade is extremely hot after cutting. Do not touch it

to prevent burn injuries.

14. When working in high places, make sure that no one

is standing below. They could be injured should you accidentally drop the tool or other object.

15. To prevent unforeseen accidents, never leave the tool

running unattended on a stand or on the fl oor.

16. Do not expose the tool to insecticide and other

chemicals. Such chemicals could cause cracking and other damage.

PRECAUTIONS FOR BATTERY AND CHARGER

1. Always charge the battery at a temperature of 0 – 40°C.

Charging the battery at temperatures outside the range of 0 – 40°C may prevent proper charging and reduce battery life. The most suitable temperature for charging is that of 20 – 25°C.

2. When one charging is completed, leave the charger for

about 15 minutes before the next charging of battery. Do not charge the battery more than 2 hours.

3. Do not allow foreign matter to enter the hole for

connecting the rechargeable battery.

4. Never disassemble the rechargeable battery and

5. Never short-circuit the rechargeable battery. Short-

circuiting the battery will cause a great electric current and overheat. It results in burn or damage to the battery.

6. Do not dispose of the battery in fi re. If the battery is

burnt, it may explode.

CAUTION ON LITHIUM-ION BATTERY

To extend the lifetime, the lithium-ion battery equips with the protection function to stop the output. In the cases of 1 to 3 described below, when using this product, even if you are pulling the switch, the motor may stop. This is not the trouble but the result of protection function.

1. When the battery power remaining runs out, the motor

stops. In such case, charge it up immediately.

2. If the tool is overloaded, the motor may stop. In this

case, release the switch of tool and eliminate causes of overloading. After that, you can use it again.

3. If the battery is overheated under overload work, the

battery power may stop. In this case, stop using the battery and let the battery cool. After that, you can use it again. Furthermore, please heed the following warning and caution. WARNING In order to prevent any battery leakage, heat generation, smoke emission, explosion and ignition beforehand, please be sure to heed the following precautions.

1. Make sure that swarf and dust do not collect on the

battery. ○ During work make sure that swarf and dust do not fall on the battery. ○ Make sure that any swarf and dust falling on the power tool during work do not collect on the battery. ○ Do not store an unused battery in a location exposed to swarf and dust. ○ Before storing a battery, remove any swarf and dust that may adhere to it and do not store it together with metal parts (screws, nails, etc.).

2. Do not pierce battery with a sharp object such as a

nail, strike with a hammer, step on, throw or subject the battery to severe physical shock.

3. Do not use an apparently damaged or deformed

4. Do not use the battery in reverse polarity.

5. Do not connect directly to an electrical outlets or car

cigarette lighter sockets.

6. Do not use the battery for a purpose other than those

7. If the battery charging fails to complete even when a

specifi ed recharging time has elapsed, immediately stop further recharging.

8. Do not put or subject the battery to high temperatures or

high pressure such as into a microwave oven, dryer, or high pressure container.

9. Keep away from fi re immediately when leakage or foul

10. Do not use in a location where strong static electricity

11. If there is battery leakage, foul odor, heat generated,

discolored or deformed, or in any way appears abnormal during use, recharging or storage, immediately remove it from the equipment or battery charger, and stop use. CAUTION

1. If liquid leaking from the battery gets into your eyes,

do not rub your eyes and wash them well with fresh clean water such as tap water and contact a doctor immediately. If left untreated, the liquid may cause eye-problems.

2. If liquid leaks onto your skin or clothes, wash well with

clean water such as tap water immediately. There is a possibility that this can cause skin irritation.

TRANSPORTATION When transporting a lithium-ion battery, please observe the following precautions. WARNING Notify the transporting company that a package contains a lithium-ion battery, inform the company of its power output and follow the instructions of the transportation company when arranging transport. ○ Lithium-ion batteries that exceed a power output of 100Wh are considered to be in the freight classifi cation of Dangerous Goods and will require special application procedures. ○ For transportation abroad, you must comply with international law and the rules and regulations of the destination country. OPTIONAL ACCESSORIES (sold separately)

1. Battery (BCL1015)

2. Shrub shear blade set

(with blade case, crank cam and blade box)

3. Grass shear blade set

(With blade cover, crank cam and blade box)

Capacity * (Thickness of branch that can be trimmed.) A8 mm – Blade size (Trimming width) A190 mm – B– 170 mm Rechargeable battery BCL1015: Li-ion DC 10.8 V (1.5 Ah 3 cells) Weight A1.2 kg – B– 1.2 kg A: With shrub shear blade installed B: With grass shear blade installed

• Actual performance depends on the type of vegetation cut and the sharpness of the blade. CHARGER Model UC10SFL Charging voltage 10.8 V Weight 0.35 kg STANDARD ACCESSORIES CH10DL CG10DL CH10DL (CG) 1 Battery (BCL1015)

Standard accessories are subject to change without notice. 000BookCH10DL.indb12000BookCH10DL.indb12 2016/05/2315:22:172016/05/2315:22:1713 English

4. Adjuster (for Grass shear)

Optional accessories are subject to change without notice. APPLICATIONS ○ Shrub shear Fine trimming hedges Trimming and pruning garden trees ○ Grass shear Trimming lawns

Hold the handle tightly and push the battery latch to remove the battery (see Figs. 1 and 2). CAUTION Never short-circuit the battery.

2. Battery installation

Insert the battery while observing its polarities (see Fig. 2). CHARGING Before using the power tool, charge the battery as follows.

1. Connect the charger power cord to the receptacle

2. Insert the battery in the charger

Position the battery so that the nameplate faces toward the nameplate of the charger and press in the battery until it comes into contact with the bottom plate (See Fig. 3). Inserting the battery will turn on the charger (the pilot lamp lights up). CAUTION If the pilot lamp does not light up, pull out the power cord from the receptacle and check the battery mounting condition. The pilot lamp goes off to indicate that the battery is fully charged. CAUTION If the battery is heated due to direct sunlight, etc., just after operation, the charger pilot lamp may not light. At that time cool the battery fi rst, then start charging. ○ Regarding recharging time Table 1 shows the recharging time required according to the type of battery. Table 1 Recharging time (approx. min.) at 20°C Battery capacity (Ah)

BCL1015 40 min. NOTE: The recharging time may vary according to the ambient temperature.

3. Disconnect the charger’s power cord from the

4. Hold the charger fi rmly and pull out the battery

NOTE Be sure to pull out the battery from the charger after use, and then keep it. Regarding electric discharge in case of new batteries, etc. As the internal chemical substance of new batteries and batteries that have not been used for an extended period is not activated, the electric discharge might be low when using them the fi rst and second time. This is a temporary phenomenon, and normal time required for recharging will be restored by recharging the batteries 2 – 3 times. How to make the batteries perform longer (1) Recharge the batteries before they become completely exhausted. When you feel that the power of the tool becomes weaker, stop using the tool and recharge its battery. If you continue to use the tool and exhaust the electric current, the battery may be damaged and its life will become shorter. (2) Avoid recharging at high temperatures. A rechargeable battery will be hot immediately after use. If such a battery is recharged immediately after use, its internal chemical substance will deteriorate, and the battery life will be shortened. Leave the battery and recharge it after it has cooled for a while. CAUTION ○ When the battery charger has been continuously used, the battery charger will be heated, thus constituting the cause of the failures. Once the charging has been completed, give 15 minutes rest until the next charging. ○ If the battery charger does not work while the battery is mounted correctly, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center. FUNCTIONAL DESCRIPTION

1. Battery Level Warning Lamp

The battery level can be checked by pulling the trigger switch while the power tool is in a no-load state. The battery level warning lamp lights when the battery power is very low. If this happens, charge the battery. (Fig. 4) NOTE ○ The level at which the battery level warning lamp lights may vary due to the ambient temperature, characteristics of the battery, etc. and is intended only as a guide. ○ The battery level warning lamp may light when the power tool is overloaded. This does not mean that the battery power is very low. Be sure to check the battery level while the tool is in a no-load state.

2. Lock Off button (Fig. 5)

WARNING Never lock the Lock Off button in depressed position. Pulling back the switch would then cause the tool to suddenly start operating, which could result in injury. The tool will not start unless the Lock Off button is pressed while the switch is pulled back. The Lock Off button can be engaged by pressing it either from the right or left. 000BookCH10DL.indb13000BookCH10DL.indb13 2016/05/2315:22:182016/05/2315:22:1814 English When the switch is released, the Lock Off button automatically disengages to prevent inadvertent motor startup.

3. Blade case (Fig. 6) (Standard accessory with

CH10DL (CG), CH10DL) When the shrub shear blade is to be attached to or removed from the tool, or when the shear is not used, place the blade in the blade case to prevent injury.

4. Blade cover (Fig. 7) (Standard accessory with

CH10DL (CG), CG10DL) When the grass shear blade is to be attached to or removed from the tool, or when the shear is not used, place the blade in the blade cover to prevent injury.

5. Blade box (Fig. 8) (Standard accessory with

CH10DL (CG)) Place the shrub shear blade and the grass shear blade in the blade box when they are not used. Also place the crank cam (B) in the blade box to prevent losing it. WARNING Be sure to turn the tool off and remove the battery from the tool before attaching and removing the blade case or blade cover. CAUTION To prevent injury, take care when placing the blade in the blade case, blade cover or blade box.

6. Adjuster (Standard accessory with CH10DL (CG),

CG10DL) WARNING Be sure to turn the saw off and remove the battery from the tool before attaching and removing the adjuster. CAUTION Be sure to place the blade in the blade case before attaching and removing the adjuster to prevent injury by the blade coming into contact with your hands or face. [Trimming height guide] The trimming height of the tool can be adjusted to three heights by not attaching the adjuster or changing adjuster orientation. (Fig. 9) [Adjuster attachment] (1) Turn the tool over and slide the adjuster tab in the direction of the ribs on the tool. (Fig. 10) (2) Press the front end of the adjuster to fi t the adjuster onto the tool. (A clicking sound will be heard) (Fig. 11) [Adjuster removal] Raise the adjuster latch to remove the adjuster. (Fig. 12)

The blade is a consumable that has to be replaced with a new blade when it loses sharpness. Follow the steps below to replace the blade. The tool shown in the illustration is the shrub shear, and it is used in examples to explain features it shares with the grass shear. Before replacement, turn the switch on and off until the teeth in the upper blade are positioned over the openings between the teeth in the lower blade. At this time, be careful of the moving blade. WARNING Be sure to turn off the power switch and remove the battery from the tool to prevent accidents. CAUTION Before blade replacement, be sure to use gloves and attach the blade case or blade cover to prevent the blade from coming into direct contact with your hands or face.

1. Remove the blade (Fig. 13)

(1) Turn the tool over, remove the four screws using a Phillips screwdriver, remove the bottom plate and the blade (with blade case). (2) Remove the remaining crank holder and crank cam (A) from the tool. The grease used may cause the crank holder and crank cam (A) to stick to the blade. (3) Remove any chips and other debris from inside the housing.

2. Getting a new blade ready

Taking care to prevent injury from contact with the blade, adjust the crank cam position as shown in Fig. 14. This places the teeth in the upper blade over the openings in the teeth in the lower blade.

3. Attach the crank cam and crank cam holder to the

blade (Fig. 15) The same type of crank cam holder is used in the shrub shear and the grass shear. Use the crank holder installed in the product.

4. Attach the new blade

(1) Align the pin on the tool with the center hole in the crank holder. (Fig. 16) (2) When the hexagonal part in the crank holder and the grooves in the gear do not align, fi ne adjust so that the crank holder aligns with the gear grooves. (Fig. 17) (3) Turn over the tool making sure that the blade does not fall out, attach the bottom plate and secure it with the 4 screws. (Fig. 18) NOTE Be sure to check blade operation after it has been attached. The blade and the crank cam has not been properly fi tted if the blade does not operate correctly. Do the instructions over from the beginning.

WARNING ○ To prevent accidents, make sure there are no people in the work area. ○ Keep your hands and all parts of the body away from the blade to prevent contact that could lead to injury. ○ Use protective goggles during work to prevent injury from twigs and wood chips. ○ Do not use to tool to cut wire, metal plates or other hard objects. The tool could be damaged and cause injury.

1. Trimming hedges and garden trees [Shrab shear]

CAUTION ○ Use a pair of pruning shears to cut thick branches before using the shrub shear. Do not force the tool to prevent it from breaking. ○ Stop the tool immediately if the blade stalls against a too heavy branch. Do not allow the motor to seize up as it could damage the motor. ○ Use a sturdy ladder or step ladder when cutting tall garden trees. ○ Use only for cutting shrub. (1) Clear the area around the garden tree you want to prune and set up a stable platform to work from. (2) Place the blade in the blade case to prevent accidental contact. (3) Install the battery in the tool. (4) Press the Lock Off button and pull back the switch to start trimming. NOTE ○ Lubricate (using sewing machine oil, mineral oil, etc.) the blade before starting and then every hour. Use an adequate amount of oil and wipe away excess oil. 000BookCH10DL.indb14000BookCH10DL.indb14 2016/05/2315:22:182016/05/2315:22:1815 English ○ During work (for example, when taking rests) do not leave the tool in a place exposed to direct sunlight or high temperature. This will prevent proper cooling and could result in damage. ○ Do not use the tool for work that exceeds its capacity. Such operation could cause the motor to lock up or slow down and will damage it. Trimming garden trees ○ Use a pair of pruning shears to remove 10 cm of branches that are 8 mm or thicker so that they do not interfere with trimming. (Fig. 20) Fig. 20 ○ Trees with luxuriant foliage should be trimmed starting from the bottom and work up to achieve the desired shape. (Fig. 21) Fig. 21 Trimming hedges ○ Trim the top of hedges by moving the tool from right to left (or left to right) and trim the sides by starting from below and working up. (Fig. 22) Fig. 22 NOTE ○ Do not use the tool for cutting the lawn or weeds. Grass or weeds could stick to the blade. ○ Cut thick branches by gently pressing the blades against the branch.

2. Trimming lawns [Grass shear]

CAUTION ○ Use only for cutting grass. ○ Stop the tool immediately should gravel or branches enter the blade during trimming and remove the battery. Do not allow the motor to seize up as it could damage the motor. Use a pair of tongs to gently remove gravel from the blade. To prevent injury, keep hands, fi ngers and other body parts away from the blade. (1) Remove gravel and branches from the lawn to be trimmed. (2) Place the blade in the blade cover to prevent accidental contact. (3) Install the adjuster when required to adjust trimming height. (4) Install the battery in the tool. (5) Press the Lock Off button and pull the switch to start trimming. Place the tool on the lawn and slide the tool forward. (Fig. 23) Fig. 23 NOTE ○ Lubricate (using sewing machine oil, mineral oil, etc.) the blade before starting and then every hour. Use an adequate amount of oil and wipe away excess oil. ○ During work (for example, when taking rests) do not leave the tool in a place exposed to direct sunlight or high temperature. This will prevent proper cooling and could result in damage. ○ Do not use the tool for work that exceeds its capacity. Such operation could cause the motor to lock up or slow down and will damage it. ○ Do not lower the front end of the blade to prevent sand, gravel or soil from entering the blade and damaging it by making it less sharp. Trimming tall grass Attempting to cut tall grass at one go will expose the blade to excessive load and wear the blade. First remove 1/3 of the height starting from the top before trimming it to the desired height. Trimming around stone walls and curbs When trimming around curbs, move the blade sideways along the curb. (Fig. 24) This makes it possible to trim without leaving untrimmed edges. Fig. 24

3. Continuous operating time

Approx. 30 minutes (depending on the work conditions)

MAINTENANCE AND INSPECTION

WARNING ○ Be sure to turn the tool off and remove the battery from the tool before making inspections or carrying out maintenance. ○ Do not disassemble to blade. Failure to heed this warning may result in injury. 000BookCH10DL.indb15000BookCH10DL.indb15 2016/05/2315:22:182016/05/2315:22:1816 English ○ Use gloves, or cloth to protect your hands when handling the blade. Failure to heed this warning may result in injury.

1. Sharpening the blade (Fig. 19)

Move an iron fi le in the direction of the arrow for a rough sharpening then use an oil stone to give the blade a good fi nish. (1) Use a fi ne iron fi le or one of intermediate coarseness. (2) Coat the oil stone with machine oil (bicycle oil or the like). (3) Use a whetstone to gently remove any burrs from the back of the blade edge. When to sharpen the blade While this will vary the type of trees that are trimmed and how often it is used, it is a good idea to sharpen the blade about once a year to maintain a sharp edge. NOTE Do not use water for cleaning the blade to prevent rust or other damage.

2. Lubricating the blade

During trimming, sap adhering to the blade edge will increase load and wear down the battery more rapidly. Use machine oil (or bicycle oil or the like) to lubricate the blade and wipe the blade with a cloth. To prevent the blade from rusting, be sure to lubricate the blade after use and when it will not be used for an extended period of time before placing it in the blade case.

3. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard.

4. Maintenance of the motor

The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water.

5. Cleaning on the outside

When the driver drill is stained, wipe with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline or paint thinner, for they melt plastics.

Store the power tool in a place in which the temperature is less than 40°C and out of reach of children. NOTE Storing lithium-ion batteries. Make sure the lithium-ion batteries have been fully charged before storing them. Prolonged storage (3 months or more) of batteries with a low charge may result in performance deterioration, signifi cantly reducing battery usage time or rendering the batteries incapable of holding a charge. However, signifi cantly reduced battery usage time may be recovered by repeatedly charging and using the batteries two to fi ve times. If the battery usage time is extremely short despite repeated charging and use, consider the batteries dead and purchase new batteries.

7. Service parts list

A: Item No. B: Code No. C: No. Used D: Remarks CAUTION Repair, modifi cation and inspection of Hitachi Power Tools must be carried out by a Hitachi Authorized Service Center. This Parts List will be helpful if presented with the tool to the Hitachi Authorized Service Center when requesting repair or other maintenance. In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. MODIFICATIONS Hitachi Power Tools are constantly being improved and modifi ed to incorporate the latest technological advancements. Accordingly, some parts (i.e. code numbers and/or design) may be changed without prior notice. 000BookCH10DL.indb16000BookCH10DL.indb16 2016/05/2315:22:182016/05/2315:22:1817 English TROUBLESHOOTING Use the inspections in the table below if the tool does not operate normally. If this does not remedy the problem, consult your dealer or the Hitachi Authorized Service Center. Symptom Possible cause Remedy Charger The Charge lamp does not go on. The power plug is not connected to an AC outlet. Connect the power plug to an AC outlet. The battery is not properly connected to the charger. Insert the battery so that it is properly seated in the charger. The battery or charger electrodes are soiled. Use a cotton swab or other tool to clean the electrodes. The battery is extremely hot. Allow the battery to properly cool before charging. The Charge lamp does not go off after 4 hours of charging. The battery or charger is faulty. Disconnect the power plug and consult your dealer or the Hitachi Authorized Service Center. Tool Does not operate. The battery is depleted. (The battery level warning lamp does not go on.) When a storage battery with little power left is not used for an extended period of time, battery power may drop so low that it cannot turn on the battery level warning lamp. Charge the battery. The battery has not been properly installed. Remove the storage battery from the battery compartment in the tool and check for foreign matter. Also check the battery electrodes for soiling. Make sure that the battery is pressed in until it clicks into place. The blade has been incorrectly installed. If the blade does not move but the motor is turning, the blade has probably been incorrectly installed. Make sure that the crank holder and crank cam has been installed. Foreign matter is lodged in the blade. When there is foreign matter in the blade, remove the battery and use a pair of tongs or similar tool to remove it. Take great care since the tool may start operating when the foreign matter has been removed. Sap or rust may also prevent the blade from operating. Use a wire brush or similar tool to remove sap or rust. The tool has been used for heavy work. This is the eff ect of a function that protects the battery by turning off the motor when the tool is exposed to an excessive load. Release the switch and remove what caused the excessive load and pull back the switch to resume work. The Lock Off button was not pressed when the switch was pulled back. To prevent accidents from incorrect operation, the Lock Off switch must be pressed while the switch is pulled back to start the motor. 000BookCH10DL.indb17000BookCH10DL.indb17 2016/05/2315:22:182016/05/2315:22:1818 English Symptom Possible cause Remedy Tool The tool does not trim well. The blade has become dull. Use a wire brush or other tool to remove sap and rust and use a fi le or whetstone to sharpen the blade. If these eff orts fail to make the blade sharper, the blade has reached the end of its service life. Replace the blade with a new one. [Shrub shear] The blade stopped because it was used to cut a branch whose width exceeded the blade’s cutting capacity. NOTE Work that will repeatedly cause the blade to stop will eventually damage the motor. Some garden trees have wood that is very hard and may be beyond the capacity of the tool even if it is of a width that is within normal capacity. Use a pair of pruning shear to remove thick branches before starting work. An oblique cut may also exceed the capacity of the tool since the length of the cut increases. Be sure to trim thick branches at right angles. Important notice on the batteries for the Hitachi cordless power tools Please always use one of our designated genuine batteries. We cannot guarantee the safety and performance of our cordless power tool when used with batteries other than these designated by us, or when the battery is disassembled and modifi ed (such as disassembly and replacement of cells or other internal parts). GUARANTEE We guarantee Hitachi Power Tools in accordance with statutory/country specifi c regulation. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of complaint, please send the Power Tool, undismantled, with the GUARANTEE CERTIFICATE found at the end of this Handling instruction, to a Hitachi Authorized Service Center. NOTE Due to HITACHI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. Information concerning airborne noise and vibration The measured values were determined according to EN60745 (CH10DL) or EN50636-2-94 (CG10DL) and declared in accordance with ISO 4871. Measured A-weighted sound power level: 81 dB (A) (CH10DL) 84 dB (A) (CG10DL) Measured A-weighted sound pressure level: 70 dB (A) (CH10DL) 81 dB (A) (CG10DL) Uncertainty KpA: 3 dB (A). Wear ear protection. Vibration total values (triax vector sum) determined according to EN60745 or EN50636-2-94. No load:

(CG10DL) The declared vibration total value has been measured in accordance with a standard test method and may be used for comparing one tool with another. It may also be used in a preliminary assessment of exposure. WARNING ○ The vibration emission during actual use of the power tool can diff er from the declared total value depending in the ways in which the tool is used.

Identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time). 000BookCH10DL.indb18000BookCH10DL.indb18 2016/05/2315:22:182016/05/2315:22:1819 Deutsch

24 330878 1 INCLUD. 25, 26

48 330887 1 "4, 27, 28, 39, 42, 45-47"

EC DECLARATION OF CONFORMITY

We declare under our sole responsibility that this product is in conformity with standards or standardized documents EN60745-1, EN60745-2-15, EN60335-1, EN50636-2-94, EN60335-2-29, EN55014-1, EN55014-2 and EN61000 in accordance with Council Directives 2006/42/EC, 2014/30/EU, 2014/35/EU and 2000/14/EC. This product also conforms to RoHS Directive 2011/65/EU. 2000/14/EC

Type of equipment: Hedge Trimmer

Conformity assessment procedure: ANNEX V

Measured sound power level: 81 dB (CH10DL), 84 dB (CG10DL)

The technical documentation is kept by the head of our design department. The European Standards Manager at the representative offi ce in Europe is authorized to compile the technical fi le. This declaration is applicable to the product affi xed CE marking. Onderwerp van verklaring: Hitachi Snoerloze heggenschaar CH10DL/ Snoerloze grasschaar CG10DL