Lincoln Electric IM359-G manual Troubleshooting

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TROUBLESHOOTING

E-3

 

 

 

 

 

 

PROBLEMS

POSSIBLE AREAS OF

RECOMMENDED

 

(SYMPTOMS)

MISADJUSTMENT(S)

COURSE OF ACTION

 

 

 

 

 

 

FEEDING PROBLEMS

 

 

Rough wire feeding or wire not

1.

Gun cable kinked and/or

 

 

feeding but drive rolls turning.

 

twisted.

 

 

 

2.

Wire jammed in gun and cable.

 

 

 

3.

Incorrect size or installation

 

 

 

 

of drive roll and guide tubes.

 

 

 

4.

Drive roll loose.

Contact your local

 

 

5.

Gun cable dirty.

Lincoln Authorized

 

 

6.

Worn drive roll.

Field Service Facility

 

 

 

 

 

 

7.

Electrode rusty and/or dirty.

 

 

 

8.

Worn nozzle or cable liner.

 

 

 

9.

Partially flashed or melted

 

 

 

 

contact tip.

 

 

 

10.

Incorrect idle roll pressure.

 

 

 

11.

Wire reel brake tension set

 

 

 

 

too high.

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your local authorized field service facility for technical troubleshooting assistance before you proceed.

LN-25

Image 31
Contents LN-25 Portable CV/CC Semiautomatic Wire Feeder California Proposition 65 Warnings SafetyElectric Shock can kill Cylinder may explode if damaged Sûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Table of Contents Installation MAR97 INSTALLATIONA-2Safety Precautions Power Source ConnectionCV Adapter 3INSTALLATIONINVERTEC, CV300 and Other Newer Lincoln Power Sources GUN Cable Connection to FeederElectrode Cable Connection INSTALLATIONA-4Wire Feed Drive Roll and Guide Tube Kits Weld Cable ConnectionWelding Capability 1OPERATIONGeneral Description Recommended Processes and EquipmentLN-25 Instruments and Controls OPERATIONB-23OPERATION Mounting 22 to 30 LB READI-REELCOILS OPERATIONB-4Sequence of Operation Loading ElectrodeIdle Roll Pressure Setting Loading Wire Drive5OPERATION OPERATIONB-6 Presetting Wire Feed SpeedSetting Constant Wire Feed Speed CV Mode Setting ARC Sensing Wire Feed Speed VV CC ModeMaking a Weld 7OPERATIONOPERATIONB-8 Procedure AT END of CoilWelding Motor Overload Shutdown 9OPERATIONAutomatic Protection Shutdown Overvoltage ShutdownLN-25 Option Chart ACCESSORIESC-1K434-1 GAS Flow Timer KIT 2ACCESSORIES Optional AccessoriesK430-1 GAS Solenoid KIT Remote Output Control Options and Control Cable Assemblies ACCESSORIESC-34ACCESSORIES Control KIT ACCESSORIESC-5K577-1 Rear Handle KIT Figure C.1 6ACCESSORIESCircuit Protection and Automatic Shutdown MAINTENANCED-1Routine Maintenance Adjusting Speed Sensor ModuleCalibration of LN-25 Wire Speed Dial 2MAINTENANCEHOW to USE Troubleshooting Guide TROUBLESHOOTINGE-1Problems Possible Areas Symptoms Misadjustments 2TROUBLESHOOTINGRecommended Course of Action Troubleshooting Output Problems 4TROUBLESHOOTINGDiagram LN-25 Physical Dimensions 2DIMENSIONS

IM359-G specifications

The Lincoln Electric IM359-G is a state-of-the-art multi-process welder designed to offer exceptional versatility and performance in various welding applications. This machine is particularly well-suited for professional welders, fabricators, and hobbyists alike who demand precision and reliability in their welding tasks.

One of the standout features of the IM359-G is its capability to handle multiple welding processes, including MIG, TIG, and Stick welding. This multi-process functionality allows users to switch seamlessly between different welding techniques, making it ideal for complex projects requiring various welding methods. The machine is equipped with advanced inverter technology, which contributes to a smaller, lighter design while enhancing energy efficiency. This technology ensures that users can experience consistent output regardless of the welding conditions, providing high-quality results every time.

Another important characteristic of the IM359-G is its user-friendly interface. The intuitive control panel is designed for easy operation, featuring clear digital displays and simple adjustments. This allows both novice and experienced welders to quickly adapt to the machine and optimize their settings for specific tasks. Additionally, the Lincoln Electric IM359-G comes with a built-in memory function that can store frequently used settings, streamlining workflow and increasing productivity.

The IM359-G is also compatible with Lincoln Electric’s Smart Voltage Sensing technology, which automatically detects the input voltage and adjusts settings accordingly. This feature ensures optimal performance, whether the welder is in a shop setting or on-site with varying power supplies. Coupled with excellent arc stability, this technology helps minimize spatter and provides precise control over the welding process.

Durability is another hallmark of the Lincoln Electric IM359-G. Built with robust materials and designed for longevity, the machine is capable of withstanding the rigors of demanding work environments. Furthermore, it is equipped with advanced thermal overload protection, ensuring that the welder operates within safe limits, preventing damage to the unit.

In conclusion, the Lincoln Electric IM359-G is an impressive multi-process welder that combines advanced technology, user-friendly controls, and robust construction. Its versatility in handling multiple welding processes makes it suitable for a wide range of applications, while features like Smart Voltage Sensing and thermal overload protection ensure reliable performance. Whether for professional use or serious hobbyists, the IM359-G stands out as a top choice for those looking to enhance their welding capabilities.