WR36DF - Screwdriver HiKOKI - Free user manual and instructions

USER MANUAL WR36DF HiKOKI

Designed for operating in USA & Canada only. When this product is used in areas other than the USA & Canada, we cannot guarantee the product quality and performance.

SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL

WARNING IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily injury! This manual contains important information about product safety. Please read and understand this manual BEFORE operating the power tool. Please keep this manual available for other users and owners before they use the power tool. This manual should be stored in safe place. INSTRUCTIONS DE SECURITE ET MODE D’EMPLOI AVERTISSEMENT Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner la mort ou de sérieuses blessures corporelles! Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit. Prière de lire et de comprendre ce mode d’emploi AVANT d’utiliser l’outil motorisé. Garder ce mode d’emploi à la disponibilité des autres utilisateurs et propriétaires avant qu’ils utilisent l’outil motorisé. Ce mode d’emploi doit être conservé dans un endroit sûr. INSTRUCCIONES DE SEGURIDAD Y MANUAL DE INSTRUCCIONES ADVERTENCIA ¡La utilización INAPROPIADA O PELIGROSA de esta herramienta eléctrica puede resultar en lesiones de gravedad o la muerte! Este manual contiene información importante sobre la seguridad del producto. Lea y comprenda este manual ANTES de utilizar la herramienta eléctrica. Guarde este manual para que puedan leerlo otras personas antes de utilizar la herramienta eléctrica. Este manual debe ser guardado en un lugar seguro. Model Modèle Modelo WR 36DF • WR 36DG Cordless Impact Wrench Clé à choc sans fi l Llave de impacto inalámbrica

000BookWR36DF.indb1000BookWR36DF.indb1 2022/09/0117:22:412022/09/0117:22:41IMPORTANT SAFETY INSTRUCTIONS Read and understand all of the safety precautions, warnings and operating instructions in the Instruction Manual before operating or maintaining this power tool. Most accidents that result from power tool operation and maintenance are caused by the failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing a potentially hazardous situation before it occurs, and by observing appropriate safety procedures. Basic safety precautions are outlined in the “SAFETY” section of this Instruction Manual and in the sections which contain the operation and maintenance instructions. Hazards that must be avoided to prevent bodily injury or machine damage are identifi ed by WARNINGS on the power tool and in this Instruction Manual. NEVER use this power tool in a manner that has not been specifi cally recommended by metabo HPT.

MEANINGS OF SIGNAL WORDS

WARNING indicates a potentially hazardous situations which, if ignored, could result in death or serious injury. CAUTION indicates a potentially hazardous situations which, if not avoided, may result in minor or moderate injury, or may cause machine damage. NOTE emphasizes essential information. SAFETY

GENERAL POWER TOOL SAFETY WARNINGS

WARNING Read all safety warnings, instructions, illustrations and specifi cations provided with this power tool. Failure to follow all instructions listed below 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.

English 000BookWR36DF.indb2000BookWR36DF.indb2 2022/09/0117:22:412022/09/0117:22:41f) 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 a 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 and clothing 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. h) 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.

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 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. 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 and accessories. 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. h) 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.

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.

English 000BookWR36DF.indb3000BookWR36DF.indb3 2022/09/0117:22:412022/09/0117:22:412. Make sure to securely hold the tool during operation. Failure to do so can result in accidents or injuries. (Fig. 1) Fig. 1

3. ALWAYS wear ear protectors when using the tool

for extended periods. Prolonged exposure to high intensity noise can cause hearing loss.

4. NEVER place hands or other body parts near the drill

bit or chuck during operation. Hold the impact wrench by its handle only.

5. Because the cordless power tool operates by battery

power, be aware of the fact that it can begin to operate at any time.

6. When working at elevated locations, clear the area

of all other people and be aware of conditions below you.

7. NEVER touch moving parts.

NEVER place your hands, fi ngers or other body parts near the tool’s moving parts.

8. NEVER operate without all guards in place.

NEVER operate this tool without all guards or safety features in place and in proper working order. If maintenance or servicing requires the removal of a guard or safety feature, be sure to replace the guard or safety feature before resuming operation of the tool.

Don’t force small tool or attachment to do the job of a heavy-duty tool. Don’t use tool for purpose not intended —for example— don’t use circular saw for cutting tree limbs or logs.

10. NEVER use a power tool for applications other

than those specifi ed. NEVER use a power tool for applications other than those specifi ed in the Instruction Manual. 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. e) Do not use a battery pack or tool that is damaged or modifi ed. Damaged or modifi ed batteries may exhibit unpredictable behaviour resulting in fi re, explosion or risk of injury. f) Do not expose a battery pack or tool to fi re or excessive temperature. Exposure to fi re or temperature above 265 °F may cause explosion. g) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specifi ed in the instructions. Charging improperly or at temperatures outside the specifi ed range may damage the battery and increase the risk of fi re.

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. b) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers. – WARNING – To reduce the risk of injury, user must read instruction manual.

SPECIFIC SAFETY RULES AND SYMBOLS

1. Hold the power tool by insulated gripping

surfaces, when performing an operation where the fastener may contact hidden wiring. Fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

English 000BookWR36DF.indb4000BookWR36DF.indb4 2022/09/0117:22:412022/09/0117:22:4111. Handle tool correctly. Operate the tool according to the instructions provided herein. Do not drop or throw the tool. NEVER allow the tool to be operated by children, individuals unfamiliar with its operation or unauthorized personnel.

12. Keep all screws, bolts and covers tightly in place.

Keep all screws, bolts, and plates tightly mounted. Check their condition periodically.

13. Do not use power tools if the plastic housing or

handle is cracked. Cracks in the tool’s housing or handle can lead to electric shock. Such tools should not be used until repaired.

14. Accessories must be securely mounted to the

tool. Prevent potential injuries to yourself or others. Accessories which have been mounted to the tool should be secure and tight.

15. NEVER use a tool which is defective or operating

abnormally. If the tool appears to be operating unusually, making strange noises, or otherwise appears defective, stop using it immediately and arrange for repairs by a metabo HPT authorized service center.

16. Carefully handle power tools.

Should a power tool be dropped or struck against hard materials inadvertently, it may be deformed, cracked, or damaged.

17. Do not wipe plastic parts with solvent.

Solvents such as gasoline, thinner benzine, carbon tetrachloride, and alcohol may damage and crack plastic parts. Do not wipe them with such solvents. Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry thoroughly.

18. Always wear eye protection that meets the

terminals (battery mount) are deformed. Installing the battery could cause a short circuit that could result in smoke emission or ignition.

20. Keep the tool’s terminals (battery mount) free of swarf

Prior to use, make sure that swarf and dust have not collected in the area of the terminals.

During use, try to avoid swarf or dust on the tool from falling on the battery.

When suspending operation or after use, do not leave the tool in an area where it may be exposed to falling swarf or dust. Doing so could cause a short circuit that could result in smoke emission or ignition.

21. Defi nitions for symbols used on this tool

22. Always use the tool and battery at temperatures

between 23°F (-5°C) and 104°F (40°C).

WRENCH WARNING Death or serious bodily injury could result from improper or unsafe use of the cordless impact wrench. To avoid these risks, follow these basic safety instructions:

1. Never use this impact wrench handle for any

application other than those in this manual.

2. When working in high places, always make sure that

ther is no one below before starting to work.

3. Always wear eye and ear protection when you work.

4. Confi rm whether the socket has any crack in it.

5. Attach the hex. socket securely onto the anvil. Be sure

to fasten the socket with the pin and O-ring before use. If the hex. socket is insuffi ciently secured, it may drop out and cause an accident. For hex. socket attachment refer to “OPERATION”.

6. Confi rm the tightening torque by a torque wrench

before use in order to ascertain the correct tightening torque to be used.

7. If a universal joint is used, be sure not to operate the

unit in a no-load condition. Operating in this condition is dangerous. When the socket section spins around it may cause injury to hands or bodies, or the resulting intense vibration may cause the user to drop the tool.

WARNING Death or serious bodily injury could result from improper or unsafe use of battery chargers. To avoid these risks, follow these basic safety instructions:

READ ALL INSTRUCTIONS

1. This manual contains important safety and operating

instructions for battery charger Model UC18YSL3.

2. Before using battery charger, read all instructions

and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery.

English 000BookWR36DF.indb5000BookWR36DF.indb5 2022/09/0117:22:412022/09/0117:22:417. An extension cord should not be used unless absolutely necessary. Use of improper extension cord could result in a risk of fi re and electric shock. If extension cord must be used make sure: a. That blades of extension cord are the same number, size, and shape as those of plug on battery charger: b. That extension cord is properly wired and in good electrical condition; and c. That wire size is large enough for AC ampere rating of battery charger as specifi ed in Table 1.

3. To reduce risk of injury, charge metabo HPT

rechargeable battery types BSL18 series and multi volt series. Other type of batteries may burst causing personal injury and damage.

4. Use of an attachment not recommended or sold by

the battery charger manufacturer may result in a risk of fi re, electric shock, or injury to persons.

5. To reduce risk of damage to electric plug and cord,

pull by plug when disconnecting battery charger.

6. Make sure cord is located so that it will not be stepped

on, tripped over, or otherwise subjected to damage or stress.

• If the input rating of a battery charger is given in watts rather than in amperes, the corresponding ampere rating is to be determined by dividing the wattage rating by the voltage rating–for example: 1,250 watts = 10 amperes 125 volts

8. Do not operate battery charger with damaged cord or

plug-replace them immediately.

9. Do not operate battery charger if it has received a

sharp blow, been dropped, or otherwise damaged in any way; take it to a qualifi ed serviceman.

10. Do not disassemble battery charger; take it to a

qualifi ed serviceman when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fi re.

11. To reduce risk of electric shock, unplug charger from

receptacle before attempting any maintenance or cleaning. Removing the battery will not reduce this risk.

BATTERY CHARGER You must charge the battery before you can use the power tool. Before using the model UC18YSL3 battery charger, be sure to read all instructions and cautionary statements on it, the battery and in this manual. CAUTION USE ONLY metabo HPT BATTERIES. OTHER

MODELS OF BATTERIES MAY BURST AND

CAUSE INJURY! Follow these instructions to avoid the risk of injury: WARNING Improper use of the battery or battery charger can lead to serious injury. To avoid these injuries:

1. NEVER disassemble the battery.

2. NEVER incinerate the battery, even if it is damaged or

is completely worn out. The battery can explode in a fi re.

3. NEVER short-circuit the battery.

4. NEVER insert any objects into the battery charger’s

air vents. Electric shock or damage to the battery charger may result. Table 1

AC Input Rating Amperes* AWG Size of Cord Equal to or greater than but less than Length of Cord, Feet (Meter) 25 (7.5) 50 (15) 100 (30) 150 (45)

English 000BookWR36DF.indb6000BookWR36DF.indb6 2022/09/0117:22:412022/09/0117:22:415. NEVER charge outdoors. Keep the battery away from direct sunlight and use only where there is low humidity and good ventilation.

6. NEVER charge when the temperature is below 32°F

(0°C) or above 104°F (40°C).

7. NEVER connect two battery chargers together.

8. NEVER insert foreign objects into the hole for the

battery or the battery charger.

9. NEVER use a booster transformer when charging.

10. NEVER use DC power to charge.

11. NEVER store the battery or battery charger in places

where the temperature may reach or exceed 104°F (40°C) such as inside metal box or car.

12. NEVER expose the battery or battery charger to rain

13. ALWAYS operate charger on standard household

electrical power (120 volts). Using the charger on any other voltage may overheat and damage the charger.

14. ALWAYS wait at least 15 minutes between charges to

avoid overheating the charger.

15. ALWAYS disconnect the power cord from its

receptacle when the charger is not in use.

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

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 for a purpose other than those

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

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

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

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

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

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

9. 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.

10. Do not immerse the battery or allow any fl uids to fl ow

inside. Conductive liquid ingress, such as water, can cause damage resulting in fi re or explosion. Store your battery in a cool, dry place, away from combustible and fl ammable items. Corrosive gas atmospheres must be avoided. 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.

English 000BookWR36DF.indb7000BookWR36DF.indb7 2022/09/0117:22:412022/09/0117:22:41○ 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. 4).

REGARDING LITHIUM-ION BATTERY

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 100 Wh are considered to be in the freight classifi cation of Dangerous Goods and will require special application procedures.

PRECAUTIONS REGARDING THE DUST-RESISTANCE AND WATER-PROOFING

FUNCTIONS This product conforms to IP56 protection class ratings (dust-resistance and water-proofi ng) for electrical equipment as stipulated by the international IEC regulations. (Only the main unit conforms to the IP56 protection class ratings when equipped with a battery.) [Descriptions of IP Codes] IP56 Protection rating for water penetration Must be no adverse eff ects on the equipment when sprayed with powerful jets of water from all directions (water-proofed). (100 L of water per minute sprayed for approximately three minutes from a distance of approximately three meters with the use of a spray nozzle with a diameter of 12.5 mm.) Protection rating for external assault by solid objects Dust that may cause adverse eff ects on the equipment must not be able to enter (dust-resistance). (The equipment to be left non-operable in a test chamber in which particles of talcum powder with a diameter of less than 75 μm are fl oating in the air with the use of an agitation pump at a rate of 2 kg per cubic meter for eight hours.) The equipment has been designed to withstand the eff ects of dust and water, but there is no guarantee that it will not malfunction. Do not use or leave the equipment in locations where it is subject to excessive amounts of dust, or in locations where it is submerged in water or subject to rainwater.

SAVE THESE INSTRUCTIONS

AND OWNERS OF THIS TOOL!

For transportation abroad, you must comply with international law and the rules and regulations of the destination country.

English 000BookWR36DF.indb8000BookWR36DF.indb8 2022/09/0117:22:422022/09/0117:22:42FUNCTIONAL DESCRIPTION NOTE The information contained in this Instruction Manual is designed to assist you in the safe operation and maintenance of the power tool. NEVER operate, or attempt any maintenance on the tool unless you have fi rst read and understood all safety instructions contained in this manual. Some illustrations in this Instruction Manual may show details or attachments that diff er from those on your own power tool.

1. Cordless Impact Wrench

Handle Pushing button Hook Battery (optional accessories) Anvil Hammer case Housing Switch trigger LED-Light Switch panel Friction ring Handle Pushing button Hook Battery (optional accessories) Switch panel Hammer case Auto stop mode selector switch Auto stop mode indicator lamp HIgh / Low mode selector switch HIgh / Low mode indicator lamp Housing Switch trigger LED-Light Switch panel Friction ring <WR36DF> <WR36DG> Fig. 3

2. Battery (optional accessories…sold separately) 3.

1. Cordless Impact Wrench

Model WR36DF WR36DG No-load speed Mode 4 0–1,500 /min Mode 3 0–1,200 /min Mode 2 0–900 /min Mode 1 0–600 /min Capacity Ordinary bolt 15/32" (M12) –1-7/16" (M36) 15/32" (M12) –1-5/16" (M33) High tension bolt 3/8" (M10) –1-1/16" (M27) 3/8" (M10) –15/16" (M24) Tightening torque Maximum 1,401 ft-lbs {1,900 N∙m 193.9 kgf∙m} Maximum 1,033 ft-lbs {1,400 N∙m 142.9 kgf∙m} Square Drive 3/4" (19 mm) 1/2" (12.7 mm) Battery* (optional accessories) Model BSL36A18 Type Li-ion battery Voltage DC 36 V / 18V Weight (BSL36A18 attached) 8.6 lbs. (3.9 kg)

• Existing batteries (BSL3660/3626/3620, BSL18xx and BSL14xx series, etc.) cannot be used with this tool.

2. Battery Charger (optional accessories…sold separately)

Model UC18YSL3 Input power source Single phase: AC 120 V 60 Hz Charging time (At a temperature of 68°F (20°C)) BSL36A18 : Approx. 32 min Charging voltage DC 14.4–18 V Charging current DC 8.0 A Weight 1.3 lbs. (0.6 kg) NOTE: The charging time may vary according to temperature and power source voltage.

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

When the power cord is connected, the charge indicator lamp will blink in red. (At 1-second intervals) WARNING Do not use the electrical cord if damaged. Have it repaired immediately.

2. Insert the battery to the battery charger.

Firmly Insert the battery into the battery charger as shown in Fig. 7. Charge indicator lamp Guide rail Battery Fig. 7

When inserting a battery in the charger, the charge indicator lamp will blink in blue. When the battery becomes fully recharged, the charge indicator lamp will light up in green. (See Table 2) (1) Charge indicator lamp indication The indications of the charge indicator lamp will be as shown in Table 2, according to the condition of the battery charger or the battery. APPLICATIONS

Tightening and loosening of all types of bolts and nuts, used for securing structural items

REMOVAL AND INSTALLATION METHOD

Hold the handle tightly and push the battery latch to remove the battery (see Fig. 6). CAUTION Never short-circuit the battery.

2. Battery installation

Insert the battery while observing its polarities (see Fig. 6). Battery Push Pull out Insert Handle Latch Fig. 6 CHARGING METHOD NOTE Before plugging into the receptacle, make sure the following points.

The power source voltage is stated on the nameplate.

The cord is not damaged. WARNING Do not charge at voltage higher than indicated on the nameplate. If charged at voltage higher than indicated on the nameplate, the charger will burn out.

English 000BookWR36DF.indb11000BookWR36DF.indb11 2022/09/0117:22:422022/09/0117:22:42Table 2 Charger status Status of indicator lamp Indication meaning Before charging ON/OFF at 0.5 sec. intervals (RED) Plugged into power source *

While charging Lights for 0.5 sec. at intervals of 1 sec. (BLUE) Charged at less than 50% Lights for 1 sec. at intervals of 0.5 sec. (BLUE) Charged at less than 80% Lights continuously (BLUE) Charged at more than 80% Charging complete Lights continuously (GREEN) (Continuous buzzer sound: about 6 sec.) Overheat standby ON/OFF at 0.3 sec. intervals (RED) Battery overheated. Unable to charge. *

Charging impossible ON/OFF at 0.1 sec. intervals (PURPLE) (Intermittent buzzer sound; about 2 sec.) Malfunction in the battery or the charger *

*1 If the red lamp continues to blink even after the charger has been attached, check to confi rm that the battery has been fully inserted. *2 Although charging will start once the battery has cooled down even when left in situ, the best practice is to remove the battery and allow it to cool down in a shaded, well-ventilated location before charging.

Fully insert the battery.

Check to confi rm that no foreign matter is stuck to the battery mount or terminals. <If charging takes a long time>

Charging will take longer at extremely low ambient temperatures. Charge the battery in a warm location (such as indoors).

Do not block the air vent. Otherwise the interior will overheat, reducing the charger’s performance.

If the cooling fan is not operating, contact a metabo HPT Authorized Service Center for repairs. (2) Regarding the temperature of the rechargeable battery. The temperatures for rechargeable batteries are as shown in the Table 3, and batteries that have become hot should be cooled for a while before being recharged. Table 3 Rechargeable batteries Temperatures at which the battery can be recharged BSL36A18 32°F–122°F (0°C–50°C) (3) Regarding recharging time (At 68°F (20°C)) Table 4 Charging time Charger Battery UC18YSL3 BSL36A18 Approx. 32 min. NOTE The recharging time may vary according to the ambient temperature.

4. Disconnect battery charger from the receptacle.

CAUTION Do not pull the plug out of the receptacle by pulling on the cord. Make sure to grasp the plug when removing from receptacle to avoid damaging cord.

5. Remove the battery from the battery charger.

Supporting the battery charger with hand, pull out the battery from the battery charger. NOTE Be sure to pull out the battery from the battery 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.

English 000BookWR36DF.indb12000BookWR36DF.indb12 2022/09/0117:22:422022/09/0117:22:42How 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 continuosly 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 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 charge indicator lamp of the charger lights for 0.3 seconds, does not light for 0.3 seconds (off for 0.3 seconds). In such a case, fi rst let the battery cool, then start charging.

When the charge indicator lamp fl ickers (at 0.2–second intervals), check for and take out any foreign objects in the charger’s battery installation hole. If there are no foreign objects, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center.

HOW TO RECHARGE USB DEVICE

When an unexpected problem occurs, the data in a USB device connected to this product may be corrupted or lost. Always make sure to back up any data contained in the USB device prior to use with this product. Please be aware that our company accepts absolutely no responsibility for any data stored in a USB device that is corrupted or lost, nor for any damage that may occur to a connected device. WARNING

Prior to use, check the connecting USB cable for any defect or damage. Using a defective or damaged USB cable can cause smoke emission or ignition.

When the product is not being used, cover the USB port with the rubber cover. Buildup of dust etc. in the USB port can cause smoke emission or ignition. NOTE

The time required for charging will be longer when a USB device and battery are being simultaneously charged.

There may be an occasional pause during USB recharging.

When a USB device is not being charged, turn the USB power switch OFF and remove the USB device from the charger. Failure to do so may not only reduce the battery life of a USB device, but may also result in unexpected accidents. (1) Select a charging method Depending on the charge method selected, either the battery is inserted into the charger or the power cord is plugged into an outlet.

Charging a USB device by battery (Fig. 8-a)

Charging a USB device from a electrical outlet (Fig. 8-b)

Charging a USB device and battery from a electrical outlet (Fig. 8-c) abc Fig. 8 (2) Turn the USB power switch ON (Fig. 9) When you turn the USB power switch ON, the USB power indicator lamp will light up. USB power switch USB power indicator lamp Rubber cover USB port USB cable Fig. 9 (3) Connect the USB cable. (Fig. 9) Pull back the rubber cover and fi rmly plug in a commercially available USB cable (appropriate to the device being charged) into the USB port.

English 000BookWR36DF.indb13000BookWR36DF.indb13 2022/09/0117:22:422022/09/0117:22:42● Pin, O-ring type <WR36DF> (1) Slide the O-ring out of the groove, then align the hole of the socket with the hole of the anvil and insert the anvil into the socket. O-ring Hole of anvil Hole of socket Friction ring Fig. 10 (2) Insert the pin into the socket. Pin Fig. 11 (3) While making sure that the pin doesn’t fall, attach the O-ring to the groove on the socket. O-ring Fig. 12 Groove Anvil Hexagonal socket Hole Hole of anvil Friction ring Fig. 13 CAUTION

Please use the designated attachments which are listed in the operations manual and metabo HPT’s catalog. Accidents or injuries could result from not doing so.

Make sure to fi rmly install the socket in the anvil. If the socket is not fi rmly installed it might come out and cause injuries.

When sliding the O-ring out of the groove of the socket, be careful not to drop and lose the pin.

When the power cord is not plugged into an outlet and the battery runs out of power, power output will stop and the USB power indicator lamp will shut off .

When the USB power indicator lamp goes out, change the battery or plug the power cord into an electrical outlet. (4) When charging is completed

The USB power indicator lamp will not go out when a USB device has been completely charged. To verify charge status, check the USB device.

Turn the USB power switch OFF and unplug the power cord from the electrical outlet. (Fig. 9)

Remove the battery from the charger and place the rubber cover over the USB port. <USB device charging stops midway>

Charging stops for approximately fi ve seconds to allow the power supply to be detected under the following conditions: if the battery charger power plug is plugged in while charging a USB device from the battery, or if a rechargeable battery is inserted while charging a USB device from the battery charger.

USB charging stops for fi ve seconds so that checking can be performed once the rechargeable battery has been fully charged.

If the rechargeable battery level is extremely low, charging the rechargeable battery takes priority, and USB charging is temporarily stopped. USB charging automatically resumes once the battery level has reached a preset level. BEFORE USE Check the work area to make sure that it is clear of debris and clutter. Clear the area of unnecessary personnel. Ensure that lighting and ventilation is adequate. OPERATION

1. Selecting the socket matched to the bolt

Be sure to use a socket which is matched to the bolt to be tightened. Using an improper socket will not only result in insuffi cient tightening but also in damage to the socket or nut. A worn or deformed hex. or square-holed socket will not give an adequate tightness for fi tting to the nut or anvil, consequently resulting in loss of tightening torque. Pay attention to wear of socket hole, and replace before further wear has developed.

2. Installing a socket

Select the socket to be used.

English 000BookWR36DF.indb14000BookWR36DF.indb14 2022/09/0117:22:422022/09/0117:22:425. Switch operation

When the trigger switch is depressed, the tool rotates. When the trigger is released, the tool stops.

The rotational speed can be controlled by varying the amount that the trigger switch is pulled. Speed is low when the trigger switch is pulled slightly and increases as the trigger switch is pulled more.

When releasing the trigger of the switch, the brake will be applied for immediate stopping. NOTE A buzzing noise is produced when the motor is about to rotate; this is only a noise, not a machine failure.

6. Tightening and loosening bolts

A hex. socket matching the bolt or nut must fi rst be selected. Then mount the socket on the anvil, and grip the nut to be tightened with the hex. socket. Holding the wrench in line with the bolt, press the power switch to impact the nut for several seconds. If the nut is only loosely fi tted to the bolt, the bolt may turn with the nut, therefore mistaking proper tightening. In this case, stop impact on the nut and hold the bolt head with a wrench before restarting impact, or manually tighten the bolt and nut to prevent them slipping.

You can use the hook to briefl y set aside the tool during operation. You can change the hook’s position to the left or right. Hook Fig. 16 WARNING

The hook is not for hanging the tool on your person. To avoid injury, do not hang the tool from your belt, trousers or any other part of your body.

Do not use the hook in high places. Doing so could result in unexpected accidents such as dropping the tool.

When using the hook, make sure the tool is placed in a stable location where it won’t slip off or be dislodged by wind.

<WR36DG> (1) Align the square portions of the socket and the anvil with each other. (2) Make sure to fi rmly install the socket by pushing it all the way into the anvil. (3) When removing the socket, pull it out of the anvil. Hexagonal socket Anvil Fig. 14 CAUTION

Please use the designated attachments which are listed in the operations manual and metabo HPT’s catalog. Accidents or injuries could result from not doing so.

Make sure to fi rmly install the socket in the anvil. If the socket is not fi rmly installed it might come out and cause injuries.

3. Confi rm that the battery is mounted correctly.

4. Check the rotational direction

The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the pushing button. The L-side of the pushing button is pushed to turn the bit counterclockwise. (See Fig. 15). (The and marks are engraved on the body.) Trigger switch Pushing button Push Push marks marks Fig. 15 CAUTION The pushing button can not be switched while the impact wrench is turning. To switch the pushing button, stop the impact wrench, then set the pushing button.

English 000BookWR36DF.indb15000BookWR36DF.indb15 2022/09/0117:22:432022/09/0117:22:43CAUTION Install securely the hook. Unless the hook is securely installed, it may cause an injury while using. (1) Removing the hook. Remove the screws fi xing the hook with Philips screw driver. (Fig. 17) Screw Hook Fig. 17 (2) Replacing the hook and tightening the screws. Install securely the hook in the groove of power tool and tighten the screws to fi x the hook fi rmly. (Fig. 18) Groove Screw Hook Fig. 18

8. Remaining battery indicator

You can check the battery’s remaining capacity by pressing the remaining battery indicator switch to light the indicator lamp. (Fig. 19, Table 5) The indicator will shut off approximately 3 seconds after the remaining battery indicator switch is pressed. It is best to use the remaining battery indicator as a guide since there are slight diff erences such as ambient temperature and the condition of the battery. Also, the remaining battery indicator may vary from those equipped to a tool or charger. Display panel Remaining battery indicator lamp Remaining battery indicator switch Fig. 19 Table 5 State of lamp Battery Remaining Power Lights ; The battery remaining power is over 75%. Lights ; The battery remaining power is 50%–75%. Lights ; The battery remaining power is 25%–50%. Lights ; The battery remaining power is less than 25%. Blinks ; The battery remaining power is nearly empty. Recharge the battery soonest possible Blinks ; Output suspended due to high temperature. Remove the battery from the tool and allow it to fully cool down. Blinks ; Output suspended due to failure or malfunction. The problem may be the battery so please contact your dealer. As the remaining battery indicator shows somewhat diff erently depending on ambient temperature and battery characteristics, read it as a reference. NOTE Do not give a strong shock to the switch panel or break it. It may lead to a trouble.

English 000BookWR36DF.indb16000BookWR36DF.indb16 2022/09/0117:22:432022/09/0117:22:439. How to use the LED light While the switch is pulled, the LED light will automatically light up the tip portion of the tool. (Fig. 20) The LED light will automatically turn off 10 seconds after the switch is released. Trigger switch Fig. 20 CAUTION

Do not expose directly your eye to the light by looking into the LED light. If your eye is continuously exposed to the light, your eye will be hurt.

Wipe off any dirt or grime attached to the lens of the LED light with a soft cloth, being careful not to scratch the lens. Scratches on the lens of the LED light can result in decreased brightness.

Do not subject the switch panel to shock or damage.

Select tightening mode while the trigger switch is released. Failure to do so could result in malfunction. Tightening torque can be adjusted according to the type of work by combined use of the High / Low mode selector switch and the auto stop mode selector switch. (Fig. 21) Auto stop mode selector switch High / Low mode selector switch Fig. 21 (1) High / Low mode selector switch (Fig. 22) The tightening mode switches between 4 diff erent rotation speeds each time the High / Low mode selector switch is pressed.

Indicator lamps Maximum unloaded speed (/min) 600 900 1,200 1,500 Auto stop / Auto slow mode OFF Uses For work that requires fi ne adjustments. For work that requires the power to be suppressed. For work that requires power and speed.

English 000BookWR36DF.indb17000BookWR36DF.indb17 2022/09/0117:22:432022/09/0117:22:43(2) Auto stop mode selector switch Pressing the Auto stop mode selector switch toggles the mode. Forward: Auto stop mode Reverse: Auto slow mode Auto stop mode selector switch Fig. 23 (3) Auto stop mode Stops automatically after a preset time has elapsed. Push the pushing button to the forward (“R”) position, then press the Auto stop mode selector switch to select the setting. Auto stop mode selector switch Pushing button Forward Fig. 24 Auto stop mode setting Auto stop mode

Indicator lamps Maximum unloaded speed (/min) 600 900 1,200 1,500 Auto stop time Stops within 1.2 seconds after impact begins. Uses Steel frame temporary tightening, etc. Truck wheel nut or piping temporary tightening, etc. Heavy machinery or bridge girder temporary tightening, etc.

English 000BookWR36DF.indb18000BookWR36DF.indb18 2022/09/0117:22:442022/09/0117:22:44(4) Auto slow mode Stops for a preset time and/or changes the speed automatically to a preset speed. Push the pushing button to the reverse (“L”) position, then press the Auto stop mode selector switch to select the setting. Auto stop mode selector switch Pushing button Reverse Fig. 25 Auto slow mode setting Auto slow mode

Indicator lamps Auto slow operation Trigger displacement: Maximum Pauses after bolt loosening is detected. Restarts after stopping for 0.5 seconds, then rotates at 60–350 /min depending on how far the trigger is pulled.

• Rotation does not stop after restarting. Trigger displacement: Halfway Rotation speed is reduced as follows depending on how far the trigger is pulled after starting.

• Rotation does not stop. 60–330 /min 60–500 /min 60–660 /min 60–830 /min Uses For work of loosening bolts or nuts. This function helps prevent nuts from dropping when loosening them. NOTE

Depending on factors such as the bolt or nut size, socket used, and extent of tightening, there is a risk of nuts accidentally dropping if the nut becomes detached from the screw thread while the power tool is operating.

The appropriate mode diff ers depending on the bolt and the material being screwed. Tighten in a few test bolts and adjust the mode setting accordingly.

The tightening mode selector switch can only be set after the battery has been installed in the wrench and the trigger switch has been pulled once.

1. Resting the unit after continuous work

After use for continuous bolt-tightening work, rest the unit for 15 minutes or so when replacing the battery. The temperature of the motor, switch, etc., will rise if the work is started again immediately after battery replacement, eventually resulting in burnout. CAUTION Do not touch the hammer case as it gets very hot during continuous work.

2. Cautions on use of the speed control switch

This switch has a built-in, electronic circuit which steplessly varies the rotation speed. Consequently, when the switch trigger is pulled only slightly (low speed rotation) and the motor is stopped while continuously driving in screws, the components of the electronic circuit parts may overheat and be damaged.

3. Work at a tightening torque suitable for the bolt under

impact The optimum tightening torque for nuts or bolts diff ers with material and size of the nuts or bolts. An excessively large tightening torque for a small bolt may stretch or break the bolt. The tightening torque increases in proportion to the operation time. Use the correct operating time for the bolt.

Hold the tool fi rmly with both hands. In this case hold the tool in line with the bolt. It is not necessary to push the tool very hard. Hold the tool with a force just suffi cient to counteract the impact force.

5. Confi rm the tightening torque

The following factors contribute to a reduction of the tightening torque. So confi rm the actual tightening torque needed by screwing up some bolts before the job with a hand torque wrench. Factors aff ecting the tightening torque are as follows. (1) Voltage When the discharge margin is reached, voltage decreases and tightening torque is lowered. (2) Operating time The tightening torque increases when the operating time increases. But the tightening torque does not increase above a certain value even if the tool is driven for a long time. (3) Diameter of bolt The tightening torque diff ers with the diameter of the bolt. Generally a larger diameter bolt requires larger tightening torque. (4) Tightening conditions The tightening torque diff ers according to the torque ratio; class, and length of bolts even when bolts with the same size threads are used. The tightening torque also diff ers according to the condition of the surface of workpiece through which the bolts are to be tightened. When the bolt and nut turn together, torque is greatly reduced. (5) Using optional parts The tightening torque is reduced a little when an extension bar, universal joint or a long socket is used. (6) Clearance of the socket A worn or deformed hex. or a square-holed socket will not give an adequate tightness to the fi tting between the nut or anvil, consequently resulting in loss of tightening torque. Using an improper socket which does not match to the bolt will result in an insuffi cient tightening torque. (7) Tightening torque varies, depending on the battery’s charge level.

English 000BookWR36DF.indb20000BookWR36DF.indb20 2022/09/0117:22:442022/09/0117:22:44MAINTENANCE AND INSPECTION WARNING Be sure to turn off the switch and pull out the battery before doing any inspection or maintenance.

1. Checking the condition of the socket

A worn or deformed hex. or a square-holed socket will not give an adequate tightness to the fi tting between the nut or anvil, consequently resulting in loss of tightening torque. Pay attention to wear of a socket holes periodically, and replace with a new one if needed.

Loose screws are dangerous. Regularly inspect them and make sure they are tight. CAUTION Using this power tool with loosened screws is extremely dangerous.

3. 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.

Dust may be removed with a soft cloth or a cloth dampened with soapy water. Do not use bleach, chlorine, gasoline or thinner, for they may damage the plastics.

5. Inspection of terminals (tool and battery)

Check to make sure that swarf and dust have not collected on the terminals. On occasion check prior, during and after operation. CAUTION Remove any swarf or dust which may have collected on the terminals. Failure to do so may result in malfunction.

6. Disposal of the exhausted battery

WARNING Do not dispose of the exhausted battery. The battery must explode if it is incinerated. The product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of it’s useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste offi cials for details in your area for recycling options or proper disposal.

Store the power tool and the battery in a place in which the temperature is less than 104°F (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.

8. Service and repairs

All quality power tools will eventually require servicing or replacement of parts because of wear from normal use. To assure that only authorized replacement parts will be used, all service and repairs must be performed by a metabo HPT AUTHORIZED SERVICE CENTER, ONLY. CAUTION In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. Important notice on the batteries for the metabo HPT 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).

To avoid injury from an accidental start, turn the switch OFF and remove the plug from the power source or remove the battery from the main body before making any adjustments.

All electrical or mechanical repairs should be done only by qualifi ed service technicians. Contact metabo HPT Authorized Service Center. Problem Possible Cause Possible Solution Tool doesn’t run No remaining battery power Charge the battery. Tool suddenly stopped Tool was overburdened Get rid of the problem causing the overburden. The battery is overheated. Let the battery cool down. The trigger switch was held down for 5 minutes or more. This is not a malfunction. The motor was automatically stopped to prevent failure of the tool. Tool sockets -can’t be attached -fall off -can’t be removed The shape of the attachment portion doesn’t match Make sure to use sockets with the appropriate square drive size. WR36DF: 19 mm WR36DG: 12.7 mm Switch can’t be pulled Pushing button is positioned halfway Press the button fi rmly into position for the desired direction of rotation. An abnormal high-pitched noise occurs when the trigger switch is pulled. The trigger switch is being pulled only slightly. This is not a malfunction. It does not occur if the trigger switch is pulled more fully. Battery cannot be installed Attempting to install a battery other than that specifi ed for the tool. Please install a multi volt type battery.

English 000BookWR36DF.indb22000BookWR36DF.indb22 2022/09/0117:22:442022/09/0117:22:44ACCESSORIES WARNING ALWAYS use Only authorized metabo HPT replacement parts and accessories. NEVER use replacement parts or accessories which are not intended for use with this tool. Contact metabo HPT if you are not sure whether it is safe to use a particular replacement part or accessory with your tool. The use of any other attachment or accessory can be dangerous and could cause injury or mechanical damage. NOTE Accessories are subject to change without any obligation on the part of the metabo HPT. STANDARD ACCESSORIES WR36DF/ WR36DG (NN) Battery, battery charger, plastic case and battery cover are not contained. OPTIONAL ACCESSORIES

English 000BookWR36DF.indb24000BookWR36DF.indb24 2022/09/0117:22:442022/09/0117:22:444. Extension bar: The extension bar is convenient for working in very restricted spaces or when the socket provided cannot reach the bolt to be tightened. CAUTION When the extension bar is used, the tightening torque is reduced slightly compared with the ordinary socket.

Code No. Dimention B, S 873633 1/2" (12.7 mm) 874535 3/4" (19 mm)

The universal joint is convenient for impacting nuts when there is an angle between the socket and wrench, or when working in a very narrow space.

Code No. L 986062 58 mm 955088 106 mm NOTE Specifi cations are subject to change without any obligaiton on the part of the metabo HPT.

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

Lead from lead-based paints,

Crystalline silica from bricks and cement and other masonry products, and

Arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to fi lter out microscopic particles.