CH 36DL - Hedge trimmers HITACHI - Free user manual and instructions

USER MANUAL CH 36DL HITACHI

0000BookCH36DL.indb10000BookCH36DL.indb1 2014/09/0316:59:372014/09/0316:59:372 English 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 toolʼs 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. 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.

GENERAL POWER TOOL SAFETY

WARNINGS 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. (Original instructions) 0000BookCH36DL.indb20000BookCH36DL.indb2 2014/09/0316:59:372014/09/0316:59:373 English 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.

HEDGE TRIMMER 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 hedge trimmer may result in serious personal injury. ○ Carry the hedge trimmer by the handle with the cutter blade stopped. When transporting or storing the hedge trimmer 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.

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 prevent

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.

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.

17. Do not secure the front switch or trigger switch pulled.

If you pull it by mistake, the unit may work suddenly, causing injury.

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,

When removing the blade case WARNING Be sure to turn the tool off and remove the battery from the tool before attaching and removing the blade case. CAUTION To prevent injury, take care when placing the blade in the blade case. When changing speed NOTE The battery must be mounted to the main body and the trigger of the main handle must be pulled otherwise the LED will not light up, even though the selector button is pressed. 0000BookCH36DL.indb30000BookCH36DL.indb3 2014/09/0316:59:372014/09/0316:59:374 English When checking the battery level NOTE ○ The battery must be mounted to the main body and the trigger of the main handle must be pulled, otherwise the LED will not light up, even though the selector button is pressed. ○ When using a back pack power supply (BL36200), please check the battery level on the battery level display of the back pack power supply. For details, please see the BL36200 instruction manual. During use WARNING ○ To prevent accidents, make sure there are no people in the work area. ○ 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. CAUTION ○ Use a pair of pruning shears to cut thick branches before using the hedge trimmer. 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. 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 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.

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 a 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 battery.

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.

3. If you fi nd rust, foul odor, overheating, discolor,

deformation, and/or other irregularities when using the battery for the fi rst time, do not use and return it to your supplier or vendor. WARNING If an electrically conductive foreign object enters the terminals of the lithium ion battery, a short-circuit may occur resulting in the risk of fi re. Please observe the following matters when storing the battery. ○ Do not place electrically conductive cuttings, nails, steel wire, copper wire or other wire in the storage case. ○ Either install the battery in the power tool or store by securely pressing into the battery cover until the ventilation holes are concealed to prevent short- circuits (See Fig. 1). 0000BookCH36DL.indb40000BookCH36DL.indb4 2014/09/0316:59:372014/09/0316:59:375 English SYMBOLS WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. CH36DL: Cordless Hedge Trimmer Read all safety warnings and all instructions. Do not use a power tool in the rain and moisture or leave it outdoors when it is raining. Only for EU countries Do not dispose of electric tools together with household waste material! In observance of European Directive 2002/96/ EC on waste electrical and electronic equipment and its implementation in accordance with national law, electric tools that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility. Switching ON Switching OFF Removing the battery Selector button 1 LED illuminated: 1000 min

2 LEDs illuminated: 1170 min

3 LEDs illuminated: 1330 min

4 LEDs illuminated: 1500 min

2 LEDs illuminated : Suffi cient battery remains. 1 LED illuminated : Battery half-empty No LED illuminated : Battery very low. Please recharge as soon as possible. STANDARD ACCESSORIES In addition to the main unit, the package contains the accessories listed in the table below. CH36DL LBR NN Charger 1 — Battery 1 — Blade case 1 1 Battery cover 1 — Standard accessories are subject to change without notice. APPLICATIONS ○ Fine trimming hedges ○ Trimming and pruning garden trees SPECIFICATIONS Model CH36DL No-load speed 1000 – 1500 min

Blade size (Trimming width) 560 mm Rechargeable battery BSL3620: Li-ion 36 V (2.0 Ah 10 cells) Weight

Continuous operating time (depending on the work conditions) Approx. 35 minutes Model UC36YRSL Charging voltage 14.4 V – 36 V Weight 0.7 kg NOTE Due to HITACHI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. CHARGING Before using the power tool, charge the battery as follows.

1. Connect the charger’s power cord to a receptacle.

When connecting the plug of the charger to a receptacle, the pilot lamp will blink in red (At 1-second intervals).

2. Insert the battery into the charger.

Firmly insert the battery into the charger until the line is visible, as shown in Fig. 2.

When inserting a battery in the charger, charging will commence and the pilot lamp will light continuously in red. When the battery becomes fully recharged, the pilot lamp will blink in red (At 1-second intervals). (See Table 1) (1) Pilot lamp indication The indications of the pilot lamp will be as shown in Table 1, according to the condition of the charger or the rechargeable battery. 0000BookCH36DL.indb50000BookCH36DL.indb5 2014/09/0316:59:372014/09/0316:59:376 English Table 1 Indications of the pilot lamp The pilot lamp lights or blinks in red. Before charging Blinks Lights for 0.5 seconds. Does not light for 0.5 seconds. (off for 0.5 seconds) While charging Lights Lights continuously Charging complete Blinks Lights for 0.5 seconds. Does not light for 0.5 seconds. (off for 0.5 seconds) Charging impossible Flickers Lights for 0.1 seconds. Does not light for 0.1 seconds. (off for 0.1 seconds) Malfunction in the battery or the charger The pilot lamp lights in green. Overheat standby Lights Lights continuously Battery overheated. Unable to charge. (Charging will commence when battery cools) (2) Regarding the temperature of the rechargeable battery The temperatures for rechargeable batteries are as shown in the Table 2, and batteries that have become hot should be cooled for a while before being recharged. Table 2 Recharging ranges of batteries Rechargeable batteries Temperatures at which the battery can be recharged

(3) Regarding recharging time Depending on the combination of the charger and batteries, the charging time will become as shown in Table 3. Table 3 Charging time (At 20°C) Charger Battery UC36YRSL BSL3620 Approx. 60 min. NOTE The charging time may vary according to temperature and power source voltage.

4. Disconnect the charger’s power cord from the

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

NOTE After charging, pull out batteries from the charger fi rst, and then keep the batteries properly. CAUTION ○ If the battery is charged while it is heated because it has been left for a long time in a location subject to direct sunlight or because the battery has just been used, the pilot lamp of the charger lights up green. In such a case, fi rst let the battery cool, then start charging. ○ When the pilot lamp fl ickers in red (at 0.2-seconds intervals), check for and take out any foreign objects in the charger’s battery connector. If there are no foreign objects, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center. ○ Since the built-in micro computer takes about 3 seconds to confi rm that the battery being charged with UC36YRSL is taken out, wait for a minimum of 3 seconds before reinserting it to continue charging. If the battery is reinserted within 3 seconds, the battery may not be properly charged.

MOUNTING AND OPERATION

Action Figure Page Inserting the battery cover 1 200 Charging 2 200 Removing and inserting the battery

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. ○ 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. 9)

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. 0000BookCH36DL.indb60000BookCH36DL.indb6 2014/09/0316:59:382014/09/0316:59:387 English 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 hedge trimmer 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.

6. Transport of the tool

Remove the battery and attach the blade case to the blade before carrying this tool. If you carry it without the blade case, the blade may come in contact with your body, causing injury.

Store the hedge trimmer in a place in which the temperature is less than 40°C and out of reach of children. NOTE Make sure that the battery is fully charged when stored for a long period (3 months or more). The battery with smaller capacity may not be able to be charged when used, if stored for a long period. NOTE Storing lithium-ion batteries. Make sure the lithium-ion batteries have been fully charged before storing them. Prolonged storage 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. CAUTION In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. 0000BookCH36DL.indb70000BookCH36DL.indb7 2014/09/0316:59:382014/09/0316:59:388 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 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. 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 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. 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. 0000BookCH36DL.indb80000BookCH36DL.indb8 2014/09/0316:59:382014/09/0316:59:389 English 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. Information concerning airborne noise and vibration The measured values were determined according to EN60745 and declared in accordance with ISO 4871. Measured A-weighted sound power level: 94 dB (A) Measured A-weighted sound pressure level: 75 dB (A) Uncertainty K: 3 dB (A). Wear hearing protection. Vibration total values (triax vector sum) determined according to EN60745. No load:

2 LED'er lyser: 1170 min

3 LED'er lyser: 1330 min

4 LED'er lyser: 1500 min

MOTOUNEALTA FĂRĂ FIR PENTRU

EC DECLARATION OF CONFORMITY

We declare under our sole responsibility that this product is in conformity with standards or standardization documents EN60745-1, EN60745- 2-15, EN60335, EN55014-1, EN55014-2 and EN61000 in accordance with Directives 2004/108/EC, 2006/95/EC, 2006/42/EC and 2000/14/EC. This product also conforms to RoHS Directive 2011/65/EU.

Type of equipment: Hedge Trimmer

Conformity assessment procedure: Annex V

Measured sound power level: 92 dB

Guaranteed sound power level: 95 dB The European Standards Manager at Hitachi Koki Europe Ltd. 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 CH36DL

Code No. C99710171 G Printed in China