SEYVUM IW-BL12 Cordless Impact Wrench User Manual

: June 15, 2024
: SEYVUM

IW-BL12

USER MANUAL

Cordless Impact Wrench

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, fire and/or serious injury. Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

WORK AREA SAFETY

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

ELECTRICAL SAFETY

The power tool is intended for domestic use only.
Power tool’s plugs must match with the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce the risk of electric shock.
Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
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.

PERSONAL SAFETY

Stay alert, watch what you are doing and use common sense when operating a per tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
Use personal protective equipment. Always wear eye protection and hand protective tools. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
Keep hands away from the impacting area
If the power tool runs shorter than usual, stop using it immediately. Otherwise it may lead to overheating, fire and even explosion.
Prevent unintentional starting. Ensure the switch is in the off-position before connecting to the power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. The use of dust collection can reduce dust-related hazards.

POWER TOOL USE AND CARE

Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the “trigger” does not turn it on and off. Any power tool that cannot be controlled with the “trigger” is dangerous and must be repaired.
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 darting the power tool accidentally.
Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
Use the power tool, accessories and tool bits etc., in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
Make sure you have firm footing when operating power tool, especially when using it standing on steps or ladders. Slippery or unstable surfaces can lead you to lose your body balance or lose control over power tool.

BATTERY TOOL USE AND CARE

Before using the battery pack, please carefully read all the instructions and the warnings signs on the battery charger and battery pack.
Do not disassemble the battery pack.
Do not burn the battery pack even if it is seriously damaged or completely worn. The battery pack will explode in the fire.
Be careful to strike or drop off the battery.
Do not place battery pack where the temperature is or over 40°C
Put the charger in the room where the temperature is between 10°C and 22°C, and prevent any possible moisture from entering.
When the red light show on the charger, it indicates that the battery is charging, and the green light indicates that the charge is completed. Charging time is 2 hours in average.
Make sure the per is consisted with the rated values show on the charger.
Charge the battery pack timely before it is completely exhausted. When the power of equipment is found to be low, please stop using and charge the battery pack.
Do not recharge the battery pack that fully charged already. Overheating will cut down its service life.
Maintain charging temperature for the charger and battery between 0°C and 40°C , discharging temperature for the battery pack is 0°C and 50°C
Protect the battery pack against heat, e.g. against continuous intense sunlight, fire, dirt, water, and moisture. There is a risk of explosion and short-circuiting.
Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
When the battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
In case of damage and improper use of the battery, vapours maybe emitted. The battery can be set alight or explode. Ensure the area is well ventilated any seek medical attention should you experience any adverse effects. The vapors may irritate the respiratory system.
If you do not use the power tool for a long time, please charge the battery pack every three months.

SERVICE

Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

SPECIFIC SAFETY RULES

Hold 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.
Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss.
Use only sockets and other accessories specifically designed for use on impact wrenches and drivers. Other sockets and accessories might shatter or break causing injury.

CONTAINS ITEMS

1). Cordless Impact Wrench
2). Battery
3). Charger
4). 4 impact sockets
5). O-ring
6). Retaining pin
7). Handbag
8). User Manual

FUNCTIONAL DESCRIPTION

1/2″ Square Drive Anvil with Ping
LED
Forward/Reverse Switch
Trigger
Speed Control

OPERATION

WARNING Always remove the battery pack before changing or removing accessories. Only use accessories specifically recommended for this tool. Others may be hazardous.

WARNING To reduce the risk of injury, wear safety goggles or glasses with side shields.

Using the Speed and Torque

The Speed and Torque button is used to adjust the torque, rotation speed (RPM), and impact speed (IPM) for the application (see Specifications chart for RPM and IPM).
To select the speed control control mode:

Pull and release the trigger to turn on the tool. The current mode indicator is lighted.
Press the speed control control button to cycle through the 2 modes. When the desired mode indicator is lit, it is ready to start work. H means High Impacting mode, L means low impact mode.
Speed Control
Brake-stop
Battery Gauge Indicator

Using the Forward/Reverse Switch
The Forward/Reverse switch sets to three positions: forward, reverse and lock. Due to a lockout mechanism, the Forward/Reverse Switch can only be adjusted when the ON/OFF switch is not pressed. Always allow the motor to come to a complete stop before using the Forward/Reverse switch.

1. For forward (clockwise) rotation, Press the forward switch on the left side of the wrench , and push the trigger. Check the direction of rotation before use.
2. For reverse (counterclockwise) rotation, Press the Reverse switch on the right side of the wrench , and push the trigger position the rotation selector to the right for reversing.
3. To lock the trigger, push the Forward/Reverse Switch to the center position. The trigger will not work and prevent accidental starting when not in use. Always remove the battery pack before performing maintenance, changing accessories, storing the tool and any time the tool is not in use.

Using the Brake-Stop
This mode works only with pulling the trigger fully in counterclockwise rotation. When the bolt/nut gets loosened enough, the tool stops the impact and rotation . Please note “Brake -Stop” function will protect the nut/bolt from flying to nowhere to catch. If you want to release speed to perform reversing , please press “Brake – Stop” to release speed accordingly.

Push for Forward
Push for Reverse
PUSH TO CENTER TO LOCK
Reverse Mode
function button
green light on reverse self stop
Forward Mode
adjust the torque

Starting, Stopping, and Controlling Speed This tool may be operated at any speed from zero to full speed.

1. To start the tool, pull the trigger.
NOTE: An LED is turned on when the trigger is pulled.
2. To vary the driving speed, increase or decrease pressure on the trigger. The further the trigger is pulled , the greater the speed.
3. To stop the tool, release the trigger. Impacting Techniques The longer a bolt, screw, or nut is impacted, the tighter it will be responded. To help prevent damaging the fasteners or workpieces, avoid excessive impacting. Be particularly careful when impacting smaller fasteners because they required less impact to reach optimum torque.
Practice with various fasteners, noting the length of time required to reach the desired torque. Check the tightness with a hand-torque wrench. If the fasteners are too tight, reduce the impacting time. If they a re not tight enough, increase the impacting time. Oil, dirt, rust or other matter on the threads or under the head of the fastener affects the degree of tightness.
The torque required to loosen a fastener average 75% to 80% of the tightening torque, depending on the condition of the contacting surfaces.
On light gasket jobs, run each fastener down to a relatively light torque and use a hand torque wrench for final tightening.

ASSEMBLY

WARNING Recharge only with the charger specified for the battery.

Inserting/Removing the Battery
To remove the battery, push the release buttons and pull the battery pack away from the tool.
To insert the battery, slide the pack into the body of the tool. Make sure it latches securely into place.

NOTE: Depending on the conditions of use and the temperature, the indication may differ slightly from the actual capacity.

Check remain battery capacity on Tool When you turn the tool on, the battery indicator shows the remaining battery capacity on speed control panel.

Remaining-battery capacity

FUEL
LEVEL|

50% – 100%

FUEL
LEVEL|

20% – 50%

FUEL
LEVEL|

0% – 20%

Tool/ battery protection system
The tool is equipped with a tool/battery protection system. This system automatically cut off power to the motor to extend tool and battery life. The tool will automatically stop during operation if the tool or battery is placed under one of the following conditions: (In some conditions, the indicators light up.)

Overload protection
When the tool is operated in a manner that causes it to draw an abnormally high current, the tool automatically stops without any indication. In this situation, turn the tool off and stop the application that caused the tool to become overloaded. Then turn the tool on to restart.

Overheat protection
When the tool is overheated, it stops automatically and the battery is may get heated. In this situation, let the tool cool before turning the tool on again.

Overheat protection in charging
When the battery continues working for over 10mins. It needs to be cool down. Wait 10mins before recharge the battery.

Low Power Protection
When the battery capacity is not enough, the tool stops automatically. In this case, remove the battery from the tool and charge the battery.

WARNING Always remove battery before changing or removing accessories. Only use accessories specifically recommended for this tool. Others may be hazardous.

WARNING Use only sockets and other accessories specifically designed for use on im pact wrenches and drivers. Other sockets and accessories might shatter or break causing injury.

Attaching and Removing Accessories 1/2″ Impact Wrench with Pin

Use only the appropriate size Square Drive Sockets.
To attach a socket, align the hole in the accessory with the retaining pin on the anvil. Hold the retaining pin in while pushing the socket onto the anvil. The retaining pin will snap into place in the hole to secure the socket.
To remove the socket, insert a nail or other thin object into the hole in the accessory and press in the retaining pin. Pull the accessory off the anvil.

SYMBOLOGY

V	Volts
AH	Ampere-Hour
FT.LBS	Foot pound
RPM	No Load Revolutions per Minute

SPECIFICATIONS

Torque.	320 ft-lbs (430N.m)
Volts DC	20
Motor Type	Brushless
Drive Anvil Type	1/2″ square
RPM	Mode
Speed	0 – 1400

0 – 3000
IPM| Mode| 12
Impacts| 1980
2900

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
Lead from lead-based paint
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 filter out microscopic particles.

MAINTENANCE

Maintenance tool
Keep your tools, battery packs and chargers in good repair condition with a regular maintenance schedule. After six months to one year, depending on usage, the tool, battery pack, and charger can be taken to a professional repair tool shop for repair to:

Lubricating
Mechanical inspection and cleaning (gears, spindles, bearings, housings, etc.)
Electrical inspection (battery pack, charger, motor)
Testing to ensure correct mechanical and electrical operation

If the tool does not start or runs at full power with a fully charged battery pack, clean the contacts on the battery pack.

WARNING To reduce the risk of personal injury and damage, never immerse your tool, battery pack or charger in liquid or allow a liquid to flow inside them.

Cleaning
Clean dust and debris from charger and tool vents. Keep tool handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean the tool, battery pack and charger since certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and house- hold detergents containing ammonia. Never use flammable or combustible solvents around tools.

SUPPORT AND WARRANTY

SEYVUM provides a lifetime warranty for all products,
If you have any questions, feel free to contact us:
E-mail: support@seyvumtools.com
Website: www.seyvumtools.com

support@seyvumtools.com
www.seyvumtools.com

Cordless Impact Wrench

Documents / Resources

| SEYVUM IW-BL12 Cordless Impact Wrench [pdf] User Manual
IW-BL12 Cordless Impact Wrench, IW-BL12, Cordless Impact Wrench, Impact Wrench, Wrench
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