Operation, Operating Instructions | Lincoln Electric SVM128-A

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OPERATION

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OPERATING INSTRUCTIONS

Read and understand this entire section before operat- ing your SA-250.

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 SA-250 is a heavy duty engine driven DC arc welding power source capable of providing constant current output for stick welding or DC TIG welding. With the addition of the optional Wire Feed Module, the SA-250 will provide constant voltage output for running the LN-7 or LN-25 wire feeders.

The SA-250 has a current range of 40-325 DC amps with a 60% duty cycle at 250 amps/40 volts. The units are also capable of providing 3 kVA of 115/230 volt, 60 Hertz AC auxiliary power.

This unit uses the Perkins D3.152 three-cylinder, industrial water-cooled diesel engine.

SA-250

SVM128-A specifications

The Lincoln Electric SVM128-A is a cutting-edge welding machine designed to meet the demands of both professional welders and DIY enthusiasts. This versatile welding power source brings together advanced technology and robust design, making it a reliable choice for various welding applications.

One of the standout features of the SVM128-A is its capability to perform multiple welding processes. It supports MIG, TIG, and stick welding, allowing users to tackle a wide range of projects with ease. This multi-functionality makes it ideal for professionals working in different industries, as well as for hobbyists who enjoy diverse welding tasks.

The SVM128-A is equipped with inverter technology, which enhances its performance by providing a more stable arc and improved energy efficiency. This technological advancement contributes to lower operational costs and allows for a more consistent weld quality across different materials and thicknesses. Additionally, the inverter technology enables the machine to be lightweight and portable, making it convenient for jobs that require mobility.

Another prominent characteristic of the SVM128-A is its user-friendly interface. The machine features intuitive controls and a digital display that allows operators to easily set the desired welding parameters. This simplified setup helps reduce the learning curve for new users while also offering precise control for experienced professionals.

The Lincoln Electric SVM128-A is designed with durability in mind. Its robust construction ensures that it can withstand the rigors of frequent use in demanding environments. The machine is also equipped with various safety features, including thermal overload protection and a duty cycle rating that prevents overheating, ultimately extending its lifespan.

For optimal performance, the SVM128-A provides adjustable output options, allowing users to customize the welding parameters based on their specific needs. This flexibility makes it suitable for welding various metals, including steel, aluminum, and stainless steel.

In summary, the Lincoln Electric SVM128-A combines versatility, advanced technology, and a user-friendly design. With its capability to perform multiple welding processes, lightweight construction, and durable features, it stands out as an excellent option for anyone looking to achieve high-quality welds. Whether for professional or personal use, the SVM128-A is poised to deliver reliable performance and exceptional results.

Lincoln Electric SVM128-A service manual Operation, Operating Instructions, Safety Instructions

Models: SVM128-A