Lincoln Electric IM581 manual Operation, Operating Instructions, Safety Instructions

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OPERATION

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OPERATING INSTRUCTIONS

Read and understand this entire section before operat- ing your SAE400 WELD’N AIR.

SAFETY INSTRUCTIONS

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, oper- ating 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 operate this equipment.

ADDITIONAL SAFETY PRECAUTIONS

Always operate the welder with the hinged doors closed as these provide maximum protection from moving parts and insure proper cooling air flow.

Read carefully the Safety Precautions page in the Instruction Manual before operating this machine. Always follow these and any other safety procedures included in this manual and in the engine and com- pressor instruction manuals.

GENERAL DESCRIPTION

The SAE400 WELD’N AIR is a diesel engine driven welding power source. The machine uses a DC gen- erator for DC stick electrode welding and an AC exciter for 115/230 VAC auxiliary power. As a generator it can supply up to 3,000 watts of 115/230 volt AC power. As a welder it provides up to 575 amps of DC constant current output. The belt driven air compressor provides 35 CFM at 100 PSI compressed air.

The engine is a 63 Hp (47kw), 4-cylinder water cooled diesel made by Perkins.

RECOMMENDED APPLICATIONS

WELDER

The SAE400 WELD’N AIR provides excellent constant current DC welding output for stick (SMAW) welding. The field installed optional CV Adapter (K385-1) pro- vides up to 500 amps at 35 volts of constant voltage output for semiautomatic welding.

AUXILIARY POWER

The SAE400 WELD’N AIR provides 3 KW of 115/230 VAC output for auxiliary power and emergency stand- by power.

COMPRESSED AIR

The SAE400 WELD’N AIR provides 35 CFM at 100 PSI compressed air for air arc gouging and air powered tools.

SAE400 WELD’N AIR

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Contents IM581 California Proposition 65 Warnings SafetyElectric Shock can kill Cylinder may explode if damaged Safety Safety SAE400 WELD’N AIR Préca Utions DE SûretéThank You Table of Contents Installation Technical Specifications SAE400 WELD’N AIRHeight Width Depth Weight Angle of Operation Safety PrecautionsLOCATION/VENTILATION StackingPRE-OPERATION Engine and Compressor Service Battery Connection Engine Cooling SystemSpark Arrester Welding Output Cables Machine GroundingTable A.1 Combined Length of Electrode and Work Cables General Description Safety InstructionsOperation Operating InstructionsDuty Cycle Design Features and AdvantagesEngine Controls Welder Controls AIR Compressor Controls BREAK-IN Period Engine OperationTypical Fuel Consumption Starting InstructionsAccessories Maintenance Routine MaintenancePeriodic Maintenance Cooling System Bearing MaintenanceCommutator and Brush Maintenance Engine Compressor Maintenance Components Make Part NumberHOW to USE Troubleshooting Guide 1TROUBLESHOOTINGE-1Symptoms Course of Action TroubleshootingRecommended Troubleshooting Problems Possible Cause Recommended Wiring SAE400 WELD’NAIR Engine Wiring Diagram SAE-400 WELD’N AIR Print Dimension$700.00 Basic CoursePrecaucion Aviso DE

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.