Lincoln Electric 500 manual Authorized Field Service Facility

Page 37

E-5

TROUBLESHOOTING

E-5

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

No welding power output.

1. Poor work lead connection to

 

 

 

 

 

work. Make sure work clamp is

 

 

 

 

 

tightly connected to clean base

 

 

 

 

 

metal.

 

 

 

 

 

 

2.

"Weld Terminals" switch in wrong

 

 

 

 

 

position. Place switch in "Weld

 

 

 

 

 

Terminals On" position when

 

 

 

 

 

welding without control cable.

 

 

 

 

3.

Faulty PC board or welder alterna-

 

 

 

 

 

tor.

 

 

 

 

 

 

 

 

 

 

Welder has output but no control.

1. Poor remote/control cable connec-

 

 

 

 

 

tion to 6-pin or 14-pin connector.

 

 

 

 

 

Check connections.

 

 

 

 

 

 

2.

Faulty remote cable or faulty wire

 

 

 

 

 

feeder or wire feeder cable .

 

 

 

 

 

Replace if necessary.

 

 

 

 

3.

Faulty control potentiometer or PC

 

 

 

 

 

board.

 

 

 

 

 

 

 

 

 

 

If all recommended possible

areas

Wire feeder does not work when

1. Wire Feeder Power circuit breaker

of misadjustment have

been

control cable is connected to 14 pin

 

open . Check 42V beaker and

checked and the problem persists,

connector.

 

reset if tripped.

 

 

Contact your local Lincoln

 

 

2.

Faulty control cable. Repair or

Authorized Field Service Facility.

 

 

 

replace cable.

 

 

 

 

 

 

3.

Faulty wire feeder.

Replace wire

 

 

 

 

 

feeder.

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Open circuit breakers. Reset

 

 

No auxiliary power.

 

breakers. If breakers keep tripping

 

 

 

 

 

reduce power draw.

 

 

 

 

 

 

2.

GFCI module may have tripped.

 

 

 

 

 

Follow “GFCI Module Testing and

 

 

 

 

 

Resetting Procedure” in the MAIN-

 

 

 

 

 

TENANCE section of this manual.

 

 

 

 

3.

Faulty connections to auxiliary

 

 

 

 

 

receptacles. Check connections.

 

 

 

 

4.

Faulty PC board or welder alterna-

 

 

 

 

 

tor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

VANTAGE® 500

Page 36 Page 38
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Page 36 Page 38
Contents Vantage California Proposition 65 Warnings SafetyE C T R I C S H O C K c a n kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Section E Section DSection F Technical Specifications Vantage 500 K2686 InstallationReceptacles Auxiliary Power Circuit Breaker Other Circuit BreakersVRD Voltage Reduction Device Safety PrecautionsLocation and Ventilation Vehicle Mounting PRE-OPERATION Engine ServiceTowing OILRemote Control Battery ConnectionFuel Engine Cooling SystemElectrical Connections Duplex Receptacles and Gfci Modules Auxiliary Power Receptacles Standby Power ConnectionsConnection of Vantage 500 to Premises Wiring Connection of LN-15 to the Vantage Shut the welder off Connection of Lincoln Electric Wire FeedersAcross The-Arc Model Control Cable ModelInstallation General Description OperationFigure B.1 Weld Mode Selector SwitchTable B.1 Wire Feeder Voltmeter SwitchGlow Plug Push Button Engine ControlsStarting the Engine Table B.2Welder Operation Stopping the EngineConstant Current CC-STICK Welding Duty CycleTypical Current Ranges 1 for Tungsten ELECTRODES2 TIG WeldingTable B.3 Auxiliary Power Wire WELDING-CVARC Gouging PlusField Installed Options AccessoriesWelders Vantage Routine Maintenance MaintenanceEngine OIL Change AIR CleanerOIL Filter Change Such as dust and dirt being drawn into the engineService Instructions Tightening the FAN Belt Cooling SystemBleeding the Fuel System Battery Maintenance Engine AdjustmentServicing Optional Spark Arrestor Gfci Module Testing and Resetting Procedure Welder / Generator MaintenanceHOW to USE Troubleshooting Guide TroubleshootingContact your local Lincoln Welding without a control cable Authorized Field Service Facility Authorized Field Service Facility Your local Lincoln Authorized Field Service FacilityDiagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagram Wiring500 Dimension Print Vantage Vantage Aviso DE Keep your head out of fumes Turn power off before servicing
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500 specifications

The Lincoln Electric 500 is a hallmark of innovation in arc welding technology, designed to cater to the rigorous demands of both industrial applications and serious hobbyist projects. This powerful machine is known for its reliability, versatility, and user-friendly design, making it an essential tool for professional welders and those looking to tackle various welding tasks with ease.

One of the standout features of the Lincoln Electric 500 is its robust power output. With a capability of up to 500 amps, it can handle a wide range of welding processes, including Stick, TIG, and MIG welding. This flexibility allows welders to use the machine for different types of metals, including steel, stainless steel, and aluminum, making it suitable for diverse applications from automotive to construction industries.

The machine's digital interface enhances user experience by providing precise control over the welding parameters. The intuitive display allows for easy adjustments of voltage and wire speed, ensuring optimal welding conditions are achieved. This feature is especially beneficial for beginners who may require additional support as they learn the intricacies of welding.

The Lincoln Electric 500 is also equipped with advanced technologies that enhance efficiency and welding quality. One such technology is the inverter system, which optimizes the power source for superior arc stability and improved penetration. This results in cleaner welds with minimal spatter, reducing the need for post-welding cleanup. Furthermore, the machine’s duty cycle is impressive, meaning it can operate for extended periods without overheating, a critical factor in high-production environments.

Another significant characteristic of the Lincoln Electric 500 is its portability. Weighing in at a manageable level and designed with built-in carrying handles, it’s easy to transport between job sites. This feature is particularly valuable for mobile welders who need to work in various locations.

Safety is paramount in welding operations, and the Lincoln Electric 500 integrates various safety features designed to protect the user. Overload protection and thermal overload indicators help prevent damage to the machine and injury to the operator, ensuring a reliable and safe working environment.

Overall, the Lincoln Electric 500 stands out not only for its performance but also for its thoughtful engineering that prioritizes user safety, comfort, and versatility. It is a dependable choice for anyone looking to produce high-quality welds while enjoying the benefits of advanced welding technology.
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