ENGLISH SIGNAL WORD AND SYMBOL DEFINITION The signal words and symbols used in the technical documentation (safety instructions, operating booklet, etc.) have the following meaning: DANGER Indicates an immediate danger, which causes serious injuries to any person or even death, if not avoided. This symbol has the following...
Eating and drinking forbidden – The prohibition sign forbids the consumption of food. REQUIREMENT – Observe the instruction Ensure that the operation process is adhered to and avoid accidents and expensive down times due to improper use of machines, devices and tools. By using the mandatory sign you refer to the adherence of operation instructions.
Absolutely avoid the use of normal socket wrenches for hand tools. It is allowed to use appropriate extensions, joints and adapters between square and power socket wrench. Only use the tools for the defined application areas. IMPROPER USE Any use deviating from the intended use as described is considered to be improper use. Working without personal protection equipment.
IDENTIFICATION INSTALLATION Requirements to the air supply The pneumatic torque wrench is designed for an operation pressure of 6 bar. Pay attention that the operation pressure is not lower. For maximum performance, the values given in the table “Technical Specification“ have to be met.
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For use in areas exposed to explosion hazards always use hoses and lubricating oil, which meet the safety requirements of the owner. Connecting the air supply to the pneumatic torque wrench Remove the locking cap from the connection 3 (see fig. 2) at the air inlet. Screw a hose nipple, e.
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Setting the rotation direction The rotation direction is set with the reverse slide 2 (see fig. 4). F “Forward“ means rotation direction right. R “Reverse“ means rotation direction left. Actuate the reverse slide only when the pneumatic torque wrench is switched off. Rotation direction right: For screwing-in of screws and nuts turn the reverse slide clockwise to F.
Pay attention that the circlip locks in the groove of the tool. Only use tools with suitable shank (see “Technical Specification). Remove tool Pull the tool from the tool holder. Stucking tools can be loosened by slight beats with a rubber hammer.
If necessary, contact the manufacturer to replace them. Only operators with technical knowledge, trained by authorized responsible technical personnel, may install, adjust, operate, transport and store the machine. OWNER OBLIGATIONS Generally, the machine owner is responsible for correct condition/operation of the machine and adherence to the safety regulations.
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Use eye protection – whether goggles, laser safety goggles or etc. – identify areas where eye protection has to be used, by appropriate mandatory signs. Use ear protection – Capsule hearing protectors or hearing protectors have to be used for ear protection, depending on the sound intensity at the work place. Provide appropriate ear protection and identify the obligation for using ear protection by appropriate mandatory signs.
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SAFETY INSTRUCTIONS FOR PREVENTION OF WORKPLACE HAZARDS WARNING The following applies unless otherwise stated in the machine’s operating instructions booklet: The machine is not insulated to protect against an electrical power surge. CAUTION – risk of injury! Hands may be crushed, seized or otherwise injured. Keep your hands away from areas which are marked with this symbol.
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SAFETY INSTRUCTIONS FOR PREVENTION OF HAZARDS CAUSED BY COMPRESSED AIR WARNING – Compressed air can cause severe injury. Before working on the tools (e.g. installation, changing accessories or machine tools, prior to a long standstill, maintenance, etc.) depressurize pneumatic equipment (close valve and depressurize pneumatic hose).
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Do not try to hold or guide the machine at the turning power socket wrench. Consider enough space behind you when loosening screw connections, so that the operating hand cannot be jammed. Only use extensions, adapters and joints, which are explicitly approved for the application with impact wrenches.
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SAFETY INSTRUCTIONS FOR PREVENTION OF DUST AND FUME HAZARDS Wear respiratory protection. Use respiratory protection as instructed by your employer and as required by occupational health and safety regulations. Potentially generated or disturbed dust and fumes in the working environment or from using the machine can cause ill health (e.g.
WARNING – Explosion hazard! When operating pneumatic impact wrenches in areas exposed to explosion hazards, only use accessories, respectively devices, which are ATEX approved and specified. Use low-sparking accessories. SAFETY INSTRUCTIONS FOR PREVENTION OF TRANSPORT HAZARDS CAUTION – Improper Transport, danger of life due to parts falling down! Damage of the machine! ·...
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IMPORTANT – There is no warranty for damages and liability is disclaimed, if non-original spare parts are used. Maintenance Instruction Generally, pneumatic machines need little maintenance. If the following rules are observed, the machine will have the expected long life-time and high reliability. Service life and performance of the machines are decisively determined by: ·...
The explosion-proof machine is designed in the type of protection “c“ constructive safety. All work executed on the machine, influencing the explosion protection, e. g. repairs with mechanical machining, require an approval of an authorized expert or have to be done by the manufacturer. The internal structure must remain unmodified.
TROUBLESHOOTING In case of malfunctions check, if the instructions of this technical documentation are adhered to and make necessary adjustments.The following table shows possible problems and causes: Problem, cause, remedy Problem Cause Remedy Machine does not start not connected to pneumatic Connecting and opening of supply the pneumatic line...
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