TJEP MSC-16 Metal Stud Crimper Instruction Manual

TJEP MSC-16 Metal Stud Crimper

Specifications

• Model: TJEP MSC-16
• Operating Pressure: Max 0.8 mm
• CE-approved according to applicable standards

Product Usage Instructions

Key Parts

• Tool Mouth Opening
• Plunger
• Metal Studs
•  Impact-resistant Eye Protection
• Plug
• CE-marked Helmet
•  Lubricant

Safety and Operation Instructions

It is important for the intended operator of the tool to read and understand the manual before operating it. Failure to follow warnings could result in serious injury or death. The tool should only be used by trained personnel.

Maintenance Instructions

Regular maintenance is required to ensure the tool’s optimal performance:

1. After each use, clean the tool thoroughly.
2. Apply a thin coat of lubricant to the steel parts to avoid rust.
3. Store the tool in a warm and dry place when not in use.
4. Keep the tool out of children’s reach.

Troubleshooting

If you encounter any issues with the tool, refer to the following troubleshooting guide:

power
source.
The tool does not crimp properly| Ensure that the metal studs are positioned correctly and the
plunger is fully extended.
The tool is leaking air| Inspect the tool for any visible damage or loose connections.
Tighten any loose parts or replace damaged components.

FAQ

Q: What should I do if the tool does not operate?

A: Check if the tool is properly connected to the power source.

Q: How do I ensure proper crimping?

A: Make sure that the metal studs are positioned correctly and the plunger is fully extended.

Q: What should I do if the tool is leaking air?

A: Inspect the tool for any visible damage or loose connections. Tighten any loose parts or replace damaged components.

Important safety information

The manufacturer cannot possibly anticipate every possible circumstance that might involve a hazard. The warnings in this manual, and the tags and decals affixed to the tool are, therefore, not exhaustive. If you use a procedure, work method, or operating technique that the manufacturer does not specifically recommend, you must make sure that it is safe for you and others. You must also make sure that the procedure, work method, or operating technique that you choose does not render the tool unsafe

Key parts

Explanation of symbols

General safety warnings

• WARNING: Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire, serious  injury and/or death.

• Use the tool in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the tool for operations different from those intended could result in a hazardous situation.

• Stay alert, watch what you are doing and use common sense when operating the tool. Do not use the tool if you are tired or under the influence of drugs, alcohol or medication. A moment of in-attention while operating the tool may result in serious personal injury or damaged material

• The risks to others shall be assessed by the operator

• Use CE-marked eye protection with front and side protection against flying objects when handling, operating, and servicing the tool.

• • Use CE-marked ear protection near or at the job site to prevent hearing damage. Unprotected 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). Appropriate controls to reduce the risk may include actions such as damping materials to prevent
  work pieces from “ringing”.

• It is recommended to wear CE-marked head protection at the job site.
  • It is employer’s responsibility to enforce tool users and all other nearby personnel at the job site to wear personal protective equipment such as eye protection, dust mask, non-skid safety shoes, hard hat and/ or hearing protection.
  • Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts to avoid serious injuries. Only wear gloves that provide adequate feel and safe control of trigger and any adjusting devices. Wear warm clothing when working in cold conditions, to keep your hands warm and dry.
  • Do not overreach. Keep proper footing and balance at all times. This enables better control of the tool in unexpected situations.
  • Prevent unintentional activation. Do not carry the tool with your finger on the trigger (D). Keep fingers away from trigger (D) when not operating the tool and when moving from one operation position to another.

• Respect the tool as a working implement.

• Do not engage in horseplay.

• Remove any tools used for maintenance or repair before using the tool. Tools left attached to a moving part of the tool may result in personal injury.

• Handle the tool with care, as it can get cold, affecting grip and control.

• Never use the tool in the presence of flammable dust, gases or fumes. The tool may produce a spark that could ignite gases causing a fire or explotion.

• Keep work area clean and well lit. Cluttered or dark areas invite to accidents.

• Do not use the tool if it is not in proper working condition.

• Inspect the tool before operating to determine that it is in proper working order. Check for misalignment, binding of moving parts and any other condition that may affect the operation. Do not operate if any of the above-mentioned conditions occur as it can cause malfunction.

• Leave the tool in resting position lying on the side.

• Only technically skilled persons, who have read and understood the operating/safety instructions should operate the tool.

• Keep children and bystanders away while operating the tool. Distractions can cause you to lose control.

• Always assume that the tool is pressurised. Careless handling of the tool can result in unexpected activa-tion and personal injury.

• Do not point the tool towards yourself or anyone nearby.

• Do not force the tool. Use the correct tool for your application as it will do the job better and safer at the rate for which it was designed.

• Do not actuate the tool unless it is placed firmly against the work piece.

• Do not use the tool in material that is too hard or too thick. Too hard or too thick material can ricochet the plunger and hurt people.

• Use extra caution when using the tool in existing walls or other blind areas to prevent contact with hidden objects (e.g., wires, pipes, electrical cables.)

• When activating the tool it may spring back (“recoil”) causing it to move away from the work surface. To reduce risk of injury always manage recoil by:

• always maintaining control of the tool and be ready to counteract normal or sudden movements such as recoil. ∙ not resisting recoil so that the tool will be forced back into the work surface. ∙ keeping face and body parts away from the tool.

• Do not use the tool to perform other jobs than the designated function. Especially do not use it as a hammer. Impact on the tool will increase the risk of damaged tool.

• Do not use the tool if safety warning label(s) are missing or damaged.

• Do not remove, tamper with, or otherwise cause tool operating controls to become inoperable. Do not operate the tool if any portion of the tool operating controls is inoperable, disconnected, altered, or not working properly.

• The tool should not be modified unless authorized in the manual or approved in writing by Kyocera Unimerco Fastening. Fail to comply can lead to dangerous situations or injury’s.

• Always keep hands, fingers and other body parts away from the tool mouth opening (B). Unin- tentional activation may lead to serious injury.

• Use caution while removing a stuck plunger. The mechanism may be under compression.

• Remove the compressed air when

  • Not in use;
  • Performing any maintenance or repairs;
  • Clearing a stuck plunger;
  • Elevating, lowering or otherwise moving the tool to a new location;
  • The tool is outside of the operator’s supervision or control

• Compressed air can cause severe injury.

• Always shut off air supply, and disconnect the tool from air supply when not in use.

• Never direct compressed air at yourself or anyone else.

• Always use the correct tool air plug (E) for the hose coupling. The pressure must be removed from the tool when the coupling joint is disconnected.

  • When using the tool do not exceed the maximum operating pressure Pmax of 8,3 bar.

• The tool must not be connected to a compressor which potentially exceeds 175 psi or 12 bar.

• Children shall not play with the tool. Cleaning and user maintenance shall not be made by children.

• Whipping hoses can cause severe injury. Always check for damaged or loose hoses or fittings.

• Optimum air supply is achieved using an air hose with a diameter of 3/8” or 10 mm. If the air hose is too long, this may cause lack of pressure and air supply.

• Never carry or drag the tool by its hose.

• Maintain the tool with care. If damaged, have it repaired before use. Please refer to the maintenance instructions for detailed information on the proper maintenance of the tool.

• Please keep the tool in clean condition, wipe off grease and/or oil after work. Do not use any solvent based cleaner to clean the tool. It is possible that the solvent will deteriorate the rubber and/or plastic components on the tool. Greasy handle and tool body can cause accidental drop of the tool and injury to nearby person.

• Have your tool serviced by a qualified repair person using only parts that are supplied or recommended by Kyocera Unimerco Fastening. This will ensure that the safety of the tool is maintained.

• The tool should only be powered by compressed air at the lowest pressure required for the work progress to reduce noise and vibration, and minimize wear.

• Use only lubricants recommended by Kyocera Uni-merco Fastening / your local TJEP dealer.

• Only use compressed air of good quality. Using oxygen or combustible gases for operation the tool creates a fire and explosion hazard.

• If the compressed air contains impurities or water, the internal parts may be damaged, and the impurities may be ejected from the exhaust, which may injure people. Water in the air system will lead to tool malfunction.

Foreseeable hazards

• Information to conduct a risk assessment of these hazards and implementation of appropriate controls is essential.
• During operation, debris from work piece may be discharged.
• When using the tool for long periods, the operator may experience discomfort in arms, shoulders, neck, or other parts of the body.
• Exposure to vibration can cause disabling damage to the nerves and blood supply of the hands and arms.
• If the operator experiences symptoms such as persistent or recurring discomfort, pain, throbbing, aching, tingling, numbness, burning sensation, or stiffness, do not ignore these warning signs. The operator shall consult a qualified health professional regarding overall activities.
• While using the tool, the operator shall adopt a sui-table but ergonomic posture. Maintain secure footing and avoid awkward or off-balanced postures.
• Hold the tool with a light, but safe, grip because the risk from vibration is generally greater when the grip force is higher.
• Residual risks relating to repetitive work hazards such as duration of use in respect to working posi-tions and forces may exist. It is advised to consult EN 1005-3 and EN 1005-4 for such information.
• Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfaces when operating the tool.
• Proceed with additional care in unfamiliar surroun-dings. Hidden hazards may exist, such as electricity or other utility lines.
• If the tool is used in an area where there is static dust, it may spread the dust and cause a hazard. If possible turn the tool exhaust (F) away from these areas.
• Where dust hazards are created, the priority shall be to control them at the point of emission.

Operation i nstructions

Connecting the compressor

• Connect the coupling on the air hose to the tool air plug (E)

Operating the tool

• The u-shaped tool front (A) can be turned to the pre-ferred angle to ease the access to the metal studs.
• Warning! Do not place fingers or other body parts in the tool mouth (B).
• Place the metal studs in the tool mouth opening (B)
• Gently pull the tool towards yourself, so the lower part of the tool mouth (C) is held against the metal stud.
• Disengage the trigger lock (G) and make sure that no body parts are near the tool mouth opening (B).
• Pull the trigger (D) to activate the plunger.
• Engage the trigger lock (G).
• Move the tool ways from the crimped studs and to the next operation area.

Clearing a stuck plunger

• If the tool is used in too thick metal studs or the air supply pressure is insufficient (max. 8,3 bar), the plunger can get stuck during operation. In such cases, disconnect the air supply before you perform any actions. Point the tool away from yourself or anyone else.
• Use pliers to gently release and retract the plunger from the metal plate.
• Remove the tool from the metal studs.
• Reconnect the air hose (E).
• Activate the trigger (D) preforming a blank-shot with no material in the tool mouth (B). Then the plunger will fully retract and be ready for the next operation.

Maintenance instructions

General maintenance

• The employer and the operator are responsible for assuring that the tool is kept in safe working order. Furthermore, only authorized TJEP service personnel or TJEP distributors shall repair the tool and must use parts or accessories that are supplied or recom-mended by Kyocera Unimerco Fastening.
• Keep the tool in clean condition at all times. Wipe off grease or oil with dry clean cloth to prevent acciden-tal drop of the tool.
• Use TJEP lubricator in the air plug (E) of the tool at least twice a day (depending on frequency of use).
• Avoid any use of solvent base cleaner to clean the tool, as certain solvent will damage or weaken the composite parts of the tool.
• All screws and nuts should be kept tight and unda-maged. Loose screws may result hazard situations and cause severe personal injury or parts breakage.
• It is recommended to use a filter and regulator on the compressor.
• On a daily basis empty the compressor tanks for water.
• NEVER use a tool if there is any doubt.

Cold weather

• When operating the tool in temperatures near and below freezing, the moisture in the air line may freeze and prevent the tool from operating.
• In such cases, empty the air tank for water and reduce the air pressure to 80 psi (5.5 bar) or less.
• Connect the compressor and blank-fire the tool, as slow speed operation tends to warm up the moving parts.

Storage

• When not in use for an extended period, apply a thin coat of lubricant to the steel parts to avoid rust. Do not store the tool in a cold weather environment. When not in use, the tool should be stored in a warm and dry place. Keep out of children’s reach.

Disposal

Disposal of the tool must be carried out according to the instructions given by the local authorities.

Trouble shooting

The tool operates normally but does not crimp the metal properly.

| •    Adjust the pressure to suit the metal stud thickness

•    Make sure to hold the lower part of the tool mouth (C) against the metal plate when performing the crimp.

The crimps are done perfectly at normal pace, but when increasing speed the tool lacks power and/or will not retract the plunger.

| •    Minimise the air pressure to the lowest possible while still having good performance at low pace.

•    Use an air supply hose with a larger inner diameter.

•    Use a shorter air supply hose.

•    Switch to a compressor with bigger air supply

The tool punches a hole in the metal studs, but no crimping is performed.

| •    Make sure to hold the lower part of the tool mouth (C) against the metal plate when performing the crimp.

•    Reduce the pressure to suit the metal stud thickness.

The tool is leaking air

| •    Loose nose screws

·  Tighten screws and recheck

•    Loose cap screws

·  Tighten screws and recheck

•    Damaged seal or gasket

·  Replace seal or gasket

Lack of power

| •    Low air pressure

·  Check hose and compressor

•    Lack of lubrication (E)

·  Use TJEP lubricator

Plunger is stuck in the metalstud.

|

•    Disconnect the air supply before you perform any actions. Point the tool away from yourself or anyone else.

•    Use pliers to gently release and retract the plunger from the metal plate.

•    Remove the tool from the metal studs.

•    Reconnect the air hose.

•    Activate the trigger (D) preforming a blank shot with no material in the tool mouth (B). Then the plunger will fully retract and be ready for the next operation.

For failure other than above situations, please stop using the gas tool and contact your local dealer for service.

CONTACT

• KYOCERA UNIMERCO Fastening A/S Drejervej 2
• DK-7451 Sunds
• Tlf. +45 97 14 14 40
• Fax +45 97 14 14 86
• tjep@kyocera-unimerco.com
• www.tjep.eu

References

• High-quality cutting tools for all industries | Kyocera Unimerco
• Gas Nailers, Framing Nailers, Finish Nailers and Staplers from TJEP

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