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INSTALLATION

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Read this entire installation section before you start installation.

SAFETY PRECAUTIONS

WARNING

Do not attempt to use this equipment until you have thoroughly read all operating and maintenance man- uals supplied with your machine. They include impor- tant safety precautions, detailed engine starting, operating and maintenance instructions and parts lists.

ELECTRIC SHOCK can kill.

•Do not touch electrically live parts such as output terminals or internal wiring.

•Insulate yourself from the work and ground.

•Always wear dry insulating gloves.

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ENGINE EXHAUST can kill.

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

•Do not stack anything near the engine.

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MOVING PARTS can injure.

•Do not operate with doors open or guards off.

•Stop engine before servicing.

•Keep away from moving parts

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Only qualified personnel should install, use or service this equipment

LOCATION/VENTILATION

The welder should be located to provide an unrestricted flow of clean, cool air to the cooling air inlets and to avoid restricting the cooling air outlets. Also, locate the welder so that the engine exhaust fumes are properly vented to an outside area.

STACKING

SAE400 WELD’N AIR machines cannot be stacked.

ANGLE OF OPERATION

To achieve optimum engine performance the SAE400 WELD’N AIR should be run in a level position. The maximum angle of operation for the air compressor is 20 degrees in all directions. If the compressor is to be operated at an angle, provisions must be made for checking and maintaining the oil level at the normal (FULL) oil capacity in the compressor crankcase. The maximum angle of operation for the Perkins engine is 45 degrees in all directions. If the engine is to be oper- ated at an angle, provisions must be made for check- ing and maintaining the oil level at the normal (FULL) oil capacity in the engine crankcase. When operating the welder at an angle, the effective fuel capacity will be slightly less than the specified 22.5 gallons.

LIFTING

The SAE400 WELD’N AIR lift bale should be used to lift the machine.

WARNING

FALLING EQUIPMENT can cause injury.

•Do not lift this machine using lift bale if it is equipped with a heavy accessory such as a trailer or gas cylinder.

•Lift only with equipment of adequate lifting capacity.

•Be sure machine is stable when lifting.

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SAE400 WELD’N AIR

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Lincoln Electric IM581 manual Safety Precautions, Location/Ventilation, Stacking, Angle of Operation, Lifting
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IM581 specifications

The Lincoln Electric IM581 is an innovative solution designed for advanced welding applications. This multi-process welder stands out with its versatility, allowing users to perform MIG, TIG, and stick welding seamlessly. Such adaptability makes it ideal for a wide range of industries, from automotive to construction.

One of the hallmark features of the IM581 is its intuitive digital interface. The display is user-friendly, allowing operators to easily select welding parameters and monitor real-time performance metrics. This digital technology not only enhances ease of use but also improves precision during welding, reducing the likelihood of errors.

Another significant characteristic of the IM581 is its robust power range. The machine is equipped to handle a wide spectrum of materials and thicknesses, making it suitable for both thin-gauge and heavy-duty applications. The power output is adjustable, enabling users to optimize their welding for different types of metal such as steel, aluminum, and stainless steel.

The IM581 is also designed with mobility in mind. It features a compact and lightweight construction, ensuring it can be easily transported between job sites. Despite its portable design, the machine does not compromise on performance; it delivers stable arcs, ensuring clean and consistent welds with minimal spatter.

In terms of safety, the Lincoln Electric IM581 incorporates several protective features. It includes thermal overload protection, safeguarding the machine from excessive heat during extended use. Additionally, it has built-in safety mechanisms to prevent voltage spikes, enhancing longevity and reliability.

Moreover, the IM581 is compatible with advanced welding technologies, such as Lincoln Electric's proprietary "Infinite Voltage Control" which allows users to finely adjust the output voltage for optimal arc stability. This feature is particularly beneficial for applications requiring precise control and quality.

Overall, the Lincoln Electric IM581 is an exceptional welding machine that combines versatility, user-friendly operation, and superior performance. Whether it's critical high-strength applications or routine repairs, this welder is engineered to meet and exceed the expectations of professionals in various industries. Its advanced technologies and dependable characteristics make it a valuable addition to any welding toolkit.
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