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OPERATION

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OPERATING INSTRUCTIONS

Read and understand this entire section before operat- ing your Classic II.

SAFETY INSTRUCTIONS

WARNING

Do not attempt to use this equipment until you have thoroughly read all the operation and maintenance manuals supplied with your machine. They include important safety precautions; detailed engine starting, operating, and maintenance instructions; and parts lists.

ELECTRIC SHOCK can kill.

• Do not touch electrically live parts or electrodes with your skin or wet clothing.

Insulate yourself from the work and ground.

WARNING

ENGINE EXHAUST can kill.

• Use in open, well ventilated areas or vent exhaust to the outside.

• Do not stack anything on or near the engine.

MOVING PARTS can injure.

Do not operate this equipment with any of its doors open or guards off.

• Stop the engine before servicing it.

• Keep away from moving parts.

Only qualified personnel should install, use, or ser- vice this equipment.

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• Always wear dry insulating gloves.

FUMES AND GASES can be dan- gerous.

• Keep your head out of fumes.

• Use ventilation or exhaust to remove fumes from breathing zone.

WELDING SPARKS can cause fire or explosion.

Keep flammable material away.

Do not weld on containers that have held combustibles.

ARC RAYS can burn.

• Wear eye, ear, and body protection.

GENERAL DESCRIPTION

The Classic II is a heavy duty engine driven DC arc welding power source capable of providing constant current output for stick welding or DC TIG welding. The Classic II is wound with all copper coils and is config- ured in a new shorter case with no exciter stickout and setup for one side service. With the addition of the optional Wire Feed Module, the Classic II will provide constant voltage output for running the LN-7 or LN-25.

This unit uses the Deutz F3L-1011F three-cylinder, industrial air cooled diesel engine.

CLASSIC II

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Lincoln Electric SVM125-A service manual Operation, Operating Instructions, Safety Instructions, General Description

SVM125-A specifications

The Lincoln Electric SVM125-A is a versatile and highly efficient welding machine that has gained significant recognition in the welding industry. Designed for both professionals and enthusiasts, this machine combines advanced technology with user-friendly features to deliver outstanding performance in a range of welding applications.

One of the standout features of the SVM125-A is its Inverter Technology. This cutting-edge technology allows for lightweight and compact design, making the machine highly portable. The inverter technology also provides a steady arc, which is crucial for achieving clean, high-quality welds. With a duty cycle of 125 amps at a 60% duty cycle, this welding machine can handle a variety of materials and thicknesses, from thin sheet metal to heavier structural components.

The SVM125-A supports multiple welding processes, including MIG, stick, and TIG welding. This versatility makes it an ideal choice for diverse welding tasks, whether you're working in a fabrication shop, doing repair work, or engaged in hobbyist projects. The machine features easy switch functionality, allowing users to quickly shift between welding processes without complicated setup.

Another notable characteristic is the machine's user-friendly interface. The intuitive control panel includes clear indicators and knobs that allow for easy adjustments of voltage and wire feed speed. This design is especially helpful for novice welders, providing them with the confidence to make adjustments as needed and ensuring optimal weld quality.

Safety is also a priority with the SVM125-A. The machine is equipped with thermal overload protection, which automatically shuts it down in case of overheating, preventing damage to the unit and ensuring operator safety. Additionally, the machine features a robust construction that emphasizes durability, making it suitable for demanding work environments.

Portability is enhanced through its lightweight design, and the built-in carrying handle makes it easy to transport from one job site to another. The SVM125-A is also compatible with a variety of welding accessories, further increasing its adaptability and functionality.

In conclusion, the Lincoln Electric SVM125-A stands out as a well-rounded welding machine that integrates advanced technology with user-friendly features. Its versatility in welding processes, robust design, and emphasis on safety and usability make it a valuable tool for welders at all skill levels. Whether for professional use or personal projects, the SVM125-A is a reliable choice that delivers exceptional performance and quality.