Lincoln Electric IM581 manual Troubleshooting

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TROUBLESHOOTING

E-4

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

PROBLEMS

POSSIBLE CAUSE

RECOMMENDED

 

(SYMPTOMS)

COURSE OF ACTION

 

 

 

 

 

 

 

 

FUNCTION PROBLEMS

 

 

 

 

Welding current too great or too

“Current Control” shaft and handle

With current control against the min-

small compared to indication on the

may have turned slightly in the insu-

imum stop, set pointer to within 1/8”

dial.

lated bushing of the current control

of the last scale division.

 

 

brushholder, caused by turning han-

 

 

 

dle too hard against one of the

 

 

 

stops.

 

 

 

Exciter output low causing low out-

Check for shorts in exciter armature

 

 

put compared to dial indication.

with growler.

 

 

“Current Control” set to minimum

Check to see that series field is

 

 

and welder output so great that

properly connected and not shorted.

 

 

engine stalls when arc is struck.

 

Welder has output and no control

Local/Remote switch is in wrong

Place switch in “LOCAL” position to

 

position.

control output at the welder. Place

 

 

switch in “REMOTE” position to con-

 

 

trol output remotely.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

SAE400 WELD’N AIR

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Contents IM581 Safety California Proposition 65 WarningsElectric Shock can kill Cylinder may explode if damaged Safety Safety Préca Utions DE Sûreté SAE400 WELD’N AIRThank You Table of Contents Height Width Depth Weight InstallationTechnical Specifications SAE400 WELD’N AIR Stacking Safety PrecautionsLOCATION/VENTILATION Angle of OperationPRE-OPERATION Engine and Compressor Service Spark Arrester Battery ConnectionEngine Cooling System Table A.1 Combined Length of Electrode and Work Cables Welding Output CablesMachine Grounding Operating Instructions Safety InstructionsOperation General DescriptionDesign Features and Advantages Duty CycleEngine Controls Welder Controls AIR Compressor Controls Starting Instructions Engine OperationTypical Fuel Consumption BREAK-IN PeriodAccessories Periodic Maintenance MaintenanceRoutine Maintenance Engine Compressor Maintenance Components Make Part Number Bearing MaintenanceCommutator and Brush Maintenance Cooling System1TROUBLESHOOTINGE-1 HOW to USE Troubleshooting GuideTroubleshooting Symptoms Course of ActionRecommended Troubleshooting Problems Possible Cause Recommended AIR WiringSAE400 WELD’N Engine Wiring Diagram SAE-400 WELD’N AIR Dimension PrintBasic Course $700.00Precaucion 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.
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