NEO TOOLS 14-019 Air Impact Wrench User Manual

NEO TOOLS 14-019 Air Impact Wrench

Product Information

The Air Impact Wrench 1/2”, 500 Nm (14-019) is a pneumatic power tool designed to work with impact sockets and fasteners. The product has a torque regulation dial, a rotating air outlet, a grease fitting, an air inlet, and a trigger. The device has a maximum working pressure of 6.3 bar and a speed of 7500 min-1. The product weighs 1.42 kg and has a noise level of LpA= 81 dB(A) K= 3 dB(A) and LwA= 92 dB(A) K= 3 dB(A), with vibration levels of ah= 3.51 m/s2 K= 1.5 m/s2. The product conforms to EU directives and is manufactured by the GRUPA TOPEX company.

Product Usage Instructions

1. Before using the equipment, read the instruction manual carefully and keep it for further use.
2. When using the product, adopt a comfortable posture while maintaining secure footing and avoiding awkward or off-balanced postures.
3. Wear eye protection and hearing protection while using the device.
4. Do not use the product with non-impact sockets as it may damage them.
5. After attaching the impact socket to the wrench, place it on the nut/bolt head, and then press the trigger to operate the device. The drive shaft will begin to rotate, and the impact mechanism will engage when resistance is encountered from the tightened/loosened element. The device will turn off when pressure on the button is released.
6. If you experience numbness or tingling in your fingers or hands, stop using the assembly power tool for threaded fasteners, tell your employer, and consult a physician.
7. Use the recommended threaded fasteners in the instructions handbook to prevent an unnecessary increase in vibration levels.
8. After use, do not dispose of the product with domestic waste. Please recycle the product in appropriate facilities to avoid environmental and health hazards.

Air impact wrench 1/2’’, 500 Nm 14-019
NOTE: BEFORE USING THE EQUIPMENT, PLEASE READ THIS MANUAL CAREFULLY AND KEEP IT FOR FURTHER USE. PERSONS WHO HAVE NOT READ THE INSTRUCTIONS SHOULD NOT CARRY OUT ASSEMBLY, ADJUSTMENT OR OPERATION OF THE DEVICE.

DETAILED SAFETY RULES

General:

• For multiple hazards, read and understand the safety instructions before installing, operating, repairing, maintaining, changing accessories on, or working near the assembly power tool for threaded fasteners.

• Failure to do so can result in serious bodily injury

• Only qualified and trained operators should install, adjust or use the assembly power tool for threaded fasteners
  Do not modify this assembly power tool for threaded fasteners. Modifications can reduce the effectiveness of safety measures and increase the risks to the operator.

• Do not discard the safety instructions; give them to the operator.

• Do not use the assembly power tool for threaded fasteners if ił has been damaged.

• Tools shall be inspected periodically to verify that the ratings and markings required by this part of ISO 11148 are legibly marked on the tool. The employer/user shall contact the manufacturer to obtain replacement marking labels when necessary.

Projectile hazards

• Failure of the workpiece of accessories or even of the inserted tool itself can generate high-velocity projectiles.
• Always wear impact-resistant eye protection during the operation of the assembly power tool for threaded fasteners. The grade of protection required should be assessed for each use.
• Ensure that the workpiece is securely fixed.

Entanglement hazards

• Entanglement hazards can result in choking, scalping and/or lacerations if loose clothing, jewellery, neckwear, hair or gloves are not kept away from the tool and accessories.
• Gloves can become entangled with the rotating drive, causing severed or broken fingers.
• Rotating drive sockets and drive extensions can easily entangle rubber-coated or metal-reinforced gloves.
• Do not wear loose-fitting gloves or gloves with cut or frayed fingers.
• Never hold the drive, socket or drive extension.
  Keep hands away from rotating drives.

Operating hazards

• The use of the tool can expose the operator’s hands to hazards including crushing, impacts, cuts and abrasions and heat. Wear suitable gloves to protect hands.
• Operators and maintenance personnel shall be physically able to handle the bulk, weight and power of the tool.
• Hold the tool correctly; be ready to counteract normal or sudden movements and have both hands available.
• Maintain a balanced body position and secure footing.
• In cases where the means to absorb the reaction torque are requested, it is recommended to use a suspension arm whenever possible. If that is not possible, side handles are recommended for straight-case and pistol-grip tools. Reaction bars are recommended for angle nutrunners. In any case, it is recommended to use a means to absorb the reaction torque above 4 Nm for straight tools, above 10 Nm for pistol-grip tools, and above 60 Nm for angle nutrunners.
• Release the start-and-stop device in the case of an interruption of the energy supply.
• Use only lubricants recommended by the manufacturer.
• Fingers can be crushed in open-ended crow-foot nutrunners.
• Do not use in confined spaces and beware of crushing hands between tool and workpiece, especially when unscrewing.

Repetitive motion hazards

• When using a power tool for, the operator can experience discomfort in the hands, arms, shoulders, neck, or other parts of the body.
• While using an assembly power tool for threaded fasteners, the operator should adopt a comfortable posture while maintaining secure footing and avoiding awkward or off-balanced postures. The operator should change posture during extended tasks, which can help avoid discomfort and fatigue.
• If the operator experiences symptoms such as persistent or recurring discomfort, pain, throbbing, aching, tingling, numbness, burning sensations or stiffness, these warning signs should not be ignored. The operator should tell the employer and consult a qualified health professional.

Accessory hazards

• Disconnect the assembly power tool for threaded fasteners from the energy supply before changing the inserted tool or accessory.
• Do not touch sockets or accessories during impacting, as this increases the risk of cuts, burns or vibration injuries.
• Use only sizes and types of accessories and consumables that are recommended by the assembly power tool for threaded fasteners manufacturer. Do not use other types or sizes of accessories and consumables.
• Use only impact-wrench rated sockets in good condition, as poor condition or hand sockets and accessories used with impact wrenches can shatter and become a projectile.

Workplace hazards

• Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfaces caused by the use of the tool and also of trip hazards caused by the air line or hydraulic hose.
• Proceed with care in unfamiliar surroundings. Hidden hazards such as electricity or other utility lines can exist.
• The assembly power tool for threaded fasteners is not intended for use in potentially explosive atmospheres and is not insulated against coming into contact with electric power.
• Make sure there are no electrical cables, gas pipes, etc. that can cause a hazard if damaged by use of the tool.

Dust and fume hazards

• Dust and fumes generated when using assembly power tools for threaded fasteners can cause ill health (for example cancer, birth defects, asthma and/or dermatitis); risk assessment and implementation of appropriate controls for these hazards are essential.
• Risk assessment should include dust created by the use of the tool and the potential for disturbing existing dust.
• Direct the exhaust so as to minimize disturbance of dust in a dustfilled environment.
• Where dust or fumes are created, the priority shall be to control them at the point of emission.
• All integral features or accessories for the collection, extraction or suppression of airborne dust or fumes should be correctly used and maintained in accordance with the manufacturer’s instructions.
• Use respiratory protection in accordance with employer’s instructions and as required by occupational health and safety regulations.

Noise hazards

• Exposure to high noise levels can cause permanent, disabling hearing loss and other problems, such as tinnitus (ringing, buzzing, whistling or humming in the ears). Therefore a risk assessment and implementation of appropriate controls for these hazards are essential.
• Appropriate controls to reduce the risk may include actions such as damping materials to prevent workpieces from “ringing”.
• Use hearing protection in accordance with employer’s instructions and as required by occupational health and safety regulations.
• Operate and maintain the assembly power tool for threaded fasteners as recommended in the instructions handbook, to prevent an unnecessary increase in noise levels.
• If the assembly power tool for threaded fasteners has a silencer, always ensure it is in place and in good working order when the assembly power tool for threaded fasteners is operating.
• Select, maintain and replace the consumable/inserted tool as recommended in the instructions handbook, to prevent an unnecessary increase in noise.

Vibration hazards

• Exposure to vibration can cause disabling damage to the nerves and blood supply of the hands and arms.
• Keep the hands away from the nutrunner sockets.
• Wear warm clothing when working in cold conditions and keep your hands warm and dry.
• If you experience numbness, tingling, pain or whitening of the skin in your fingers or hands, stop using the assembly power tool for threaded fasteners, tell your employer and consult a physician.
• Operate and maintain the assembly power tool for threaded fasteners as recommended in the instructions handbook, to prevent an unnecessary increase in vibration levels.
• Do not use worn or ill-fitting sockets or extensions, as this is likely to cause a substantial increase in vibration.
• Select, maintain and replace the consumable/inserted tool as recommended in the instructions handbook, to prevent an unnecessary increase in vibration levels.
• Sleeve fittings should be used where practicable.
• Support the weight of the tool in a stand, tensioner or balancer, if possible.
• Hold the tool with a light but safe grip, taking account of the required hand reaction forces, because the risk from vibration is generally greater when the grip force is higher

Additional safety instructions for pneumatic power tools.

• Air under pressure can cause severe injury.
• Always shut off air supply, drain hose of air pressure and disconnect tool from air supply when not in use, before changing accessories or when making repairs;
• Never direct air at yourself or anyone else.
• Whipping hoses can cause severe injury. Always check for damaged or loose hoses and fittings.
• Cold air shall be directed away from the hands.
• Do not use quick-disconnect couplings at tool inlet for impact and air-hydraulic impulse wrenches. Use hardened steel (or material with comparable shock resistance) threaded hose fittings.
• Whenever universal twist couplings (claw couplings) are used, lock Pins shall be installed and whipcheck safety cables shall be used to safeguard against possible hose-to-tool and hose-and-hose connection failure.
• Do not exceed the maximum air pressure stated on the tool.
• Fortorque-control and continuous-rotation tools, the air pressure has a safety critical effect on performance. Therefore, requirements for length and diameter of the hose shall be specified.
• Never carry an air tool by the hose.

PICTOGRAMS

1. Warning! Read the instruction manual.
2. Products conforms to EU directives.
3. Wear eye protection!
4. Wear hearing protection!

DESCRIPTION OF GRAPHIC ELEMENTS

SPECIFICATIONS

DESCRIPTION
Impact wrench designed to work under heavy loads. Its purpose is to tighten / unscrew threaded mounting elements – bolts, nuts, etc. The tool is equipped with a three-stage torque modification system. The swivel air outlet allows you to adjust the exhaust to desired position.

AIR SUPPLY
An example of a pneumatic supply system is shown in Fig. B. The operating pressure should be a maximum of 6,2 bar. Using a higher operating pressure can damage the equipment and poses a risk to the operator.
The air supplied to the device must be clean and dry. The pneumatic system should be drained before connection. Drain the system regularly and check the condition of the filter. The device should be used in conjunction with the lubricator built into the system. The device is connected to the system with a 1/4 ” connection. The minimum internal diameter of the pneumatic hose is 10 mm (3/8 ”) The installation should include a visible and accessible safety switch.

OPERATION

The wrench is designed to work with 1/2” impact sockets. Do not use a wrench with sockets other than impact sockets, as this may damage them. After placing the socket on the key pin, put it on the head of the nut / bolt, and then start the device by pressing the trigger. The pin of the wrench will start to rotate, and when resistance is met on the part of the tightened / unscrewed element, the impact mechanism is activated. The device switches off when you release the pressure on the button. It is possible to modify the tightening torque in three steps by turning the dial built into the device and controlling the air flow supplied to the mechanism. Turning the dial in opposite direction will turn it into unscrewing mode. Torque modification is not available for the unscrew mode. After finishing work, it is essential to disconnect the device from the air supply to prevent accidental start-up. Any maintenance operations on the device, e.g. replacement of impact sockets, should be performed after disconnecting it from the air source.

TROUBLESHOOTING

In addition to damage or wear of the device, other factors such as poor condition of the pneumatic system (damage, blockage, leakage or moisture) may also have a negative impact on the effectiveness of work. Problems may also be caused by contamination of the device with excess dust and abrasion products. For this reason, it is important to keep the device clean.

MAINTENANCE AND STORING

In order to extend the life of the tool, it should be cleaned regularly. Each time after work, the tool should be cleaned by wiping with a dry cloth. Do not use solvents or agents that could cause corrosion of device components. The mechanism should be lubricated with a lubricator, which is part of the pneumatic supply system. The oil level in the lubricator should be checked regularly and topped up if necessary. In the absence of a lubricator, direct lubrication is possible by applying a few drops of pneumatic oil to the air inlet before starting the unit. After lubricating the machine, oil droplets may escape from the air outlet for the first few seconds. Then it is necessary to temporarily protect it with, for example, a towel. Only pneumatic oils should be used to lubricate the mechanism. Using other types of oil or not lubricating the mechanism will shorten the life and damage the tool. Any repair activities should be performed only by authorized persons through an authorized service point.

ENVIROMENTAL PROTECTION

(hereinafter Grupa Topex) informs, that all copyrights to this instruction (hereinafter Instruction), including, but not limited to, text, photographies, schemes, drawings and layout of the instruction, belong to Grupa Topex exclusively and are protected by laws accordingly to Copyright and Related Rights Act of 4 February 2004 (ustawa o prawie autorskim i prawach pokrewnych, Dz. U. 2006 No 90 item 631 with later ammendments). Copying, processing, publishing, modifications for commercial purposes of the entire Instruction or its parts without written permission of Grupa Topex are strictly forbidden and may cause civil and legal liability.

EC Declaration of Conformity

Manufacturer: Grupa Topex Sp. Z o.o. Sp.k., ul. Pograniczna 2/4 02-285
Warszawa
Product: Pneumatic angle impact wrench
Model : 14-019
Commercial name : NEO TOOLS
Serial number: 00001 ÷ 99999
This declaration of conformity is issued under the sole responsibility of the manufacturer.

The product listed above is in conformity with the following EU Directives:
Machinery Directive 2006/42/EC
And fulfills requirements of the following Standards:
EN ISO 11148-6:2012
This declaration relates exclusively to the machinery in the state in which it was placed on the market and excludes components which are added and/or operations carried out subsequently by the final user.

Name and address of the person residing or established in the EU and authorized to compile the technical file:
Signed for and on behalf of:
Grupa Topex Sp. Z o.o. Sp.k.
Ul. Pograniczna 2/4
02-285 Warszawa Paweł Kowalski
GRUPA TOPEX Quality Agent

References

• gtxservice.pl

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