Lincoln Electric 100S manual Cause Recommended Course of Action, PRObLEMS in TIG Welding

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E-3

TROUbLESHOOTING

E-3

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

PRObLEMS

(SYMPTOMS)

POSSIbLE

CAUSE

RECOMMENDED

COURSE OF ACTION

PRObLEMS IN TIG WELDING

Oxidation

1. lnsufficient gas.

 

 

2.

No protection on the back side.

 

 

 

 

Tungsten inclusions

1. lncorrect electrode sharpening.

 

 

2.

Electrode too small.

 

 

3.

Operating failure (contact of the

 

 

 

tip with the workpiece).

 

 

 

 

Porosity

1. Dirt on the edges.

 

 

2.

Dirt on the filler material.

 

 

3.

Excessive travel speed.

 

 

4.

Current intensity too low.

 

 

 

 

Hot cracking

1 Unsuitable filler material.

 

 

2.

High heat supply.

 

 

3.

Dirty materials.

 

 

 

 

 

 

 

 

 

If all recommended possible areas of misadjustment have been checked and the problem persists, Contact your local Lincoln Authorized Field Service Facility.

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.

INVERTEC® 100S

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Contents Invertec 100S California Proposition 65 Warnings SafetyElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE SûretéElectromagnetic Compatibility EMC Methods of Reducing Emissions Mains Supply Vii Please Examine Carton and Equipment For Damage ImmediatelyCustomer Assistance Policy TAbLE of Contents Technical Specification Invertec 100S InstallationInput Power Connection Safety PrecautionsSelect SUITAbLE Location Input ConnectionsOutput Connections 120V InputStick Welding Smaw TIG Welding GtawOperation Safety InstructionsGeneral Description Welding CAPAbILITYElectric ARC Controls and Operational ARC-WELDING CircuitMachine START-UP Front Panel ControlsFigure b.5 Making a WeldFigure b.7 TIG Welding Tungsten Inert GAS WeldingOptional Accessories AccessoriesCOMPATIbLE Equipment Factory Installed Field InstalledSafety Precautions MaintenanceInput Filter Capacitor Discharge Procedure Routine MaintenanceTROUbLESHOOTING PRObLEMS POSSIbLE SymptomsWelding PRObLEMS PRObLEMS PRObLEMS in TIG WeldingCause Recommended Course of Action Cause Recommended Course of Action Electrical Failures Diagrams Precaucion Warnung

100S specifications

The Lincoln Electric 100S is a portable, user-friendly MIG (Metal Inert Gas) welder that has gained popularity among both amateur and professional welders. Known for its reliability and efficiency, the 100S makes a significant impact in various welding applications, including automotive, home repair, and metal fabrication.

One of the main features of the Lincoln Electric 100S is its compact and lightweight design. Weighing only around 40 pounds, it is easy to transport, making it suitable for on-site work or small workshop environments. This welder operates on standard 120V household current, eliminating the need for special power sources and allowing it to be used in various locations.

The 100S comes equipped with a built-in wire feeder that allows for smooth and consistent wire feeding. It supports both flux-cored and solid wires, providing versatility for different welding needs. The machine has an adjustable output range, which allows users to tailor the welding parameters to suit various thicknesses of materials, enhancing its adaptability to different welding tasks.

Another significant technology integrated into the Lincoln Electric 100S is the user-friendly control panel. The simplified controls enable even novice welders to set the desired voltage and wire feed speed easily, helping to ensure good weld quality. The variable settings allow users to make quick adjustments in response to different welding conditions.

Safety is a top priority with the Lincoln Electric 100S, as it comes with an over-temperature protection feature, ensuring the machine operates within safe temperature limits. Additionally, the welder is designed to be compatible with a number of safety gear, adding an extra layer of protection for the user during operation.

The Lincoln Electric 100S is also known for its robust construction. Built from high-quality materials, it can withstand the rigors of regular use while maintaining consistent performance. This durability, combined with ease of use and portability, makes the 100S a preferred choice among hobbyists and professionals alike.

In conclusion, the Lincoln Electric 100S offers essential features, advanced technologies, and reliable performance, making it an ideal welding solution for a wide range of applications. Whether you are a beginner or an experienced welder, this machine provides the tools you need for quality results.
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