Lincoln Electric 500 manual Authorized Field Service Facility

Page 36

E-4

TROUBLESHOOTING

E-4

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

 

Engine will not go to high idle when

1.

Auxiliary power load is less than

 

 

 

using auxiliary power.

 

100 watts. Idler may not respond

 

 

 

 

 

with less than a 100 watt load. Set

 

 

 

 

 

idler to "High".

 

 

 

 

2.

Faulty PC board.(Control or Idler).

 

 

 

 

 

 

 

 

 

 

 

Engine will not go to high idle

1.

Faulty idler solenoid. Check for

 

 

 

under weld or auxiliary loading.

 

bent linkage or broken spring.

 

 

 

 

2.

Faulty PC board.(Control or Idler).

 

 

 

 

 

 

 

 

 

 

 

Engine does not develop full

1.

Fuel filter clogged, Replace.

 

 

 

power. Engine runs rough.

2.

Air filter clogged, clean or replace.

 

 

 

 

3.

High idle setting incorrect, check

 

 

 

 

 

and adjust if required.

 

 

 

 

4.

Valves out of adjustment.

 

 

 

 

5.

Fuel contaminated with water or

 

 

 

 

 

sediment. Check fuel pre-filter

 

 

 

 

 

and empty of water, bleed fuel

 

 

 

 

 

system. Replace fuel in tank if

 

 

 

 

 

needed.

 

 

 

 

 

 

 

 

 

 

 

Engine will not go to high idle when

1.

Broken spring on Idle Solenoid,

 

 

 

attempting to weld or using auxil-

 

solenoid linkage binding, Faulty

If all recommended possible

areas

 

iary power. Switching to manual

 

PC board (Control or Idler), low

of misadjustment have

been

 

high idle does not work.

 

idle speed set too low on idle

checked and the problem persists,

 

 

 

solenoid.

Contact your local Lincoln

 

 

 

 

 

 

Authorized Field Service Facility.

 

Engine will not shut off.

1.

Fuel Shutdown solenoid not func-

 

 

 

 

 

 

tioning properly / linkage binding.

 

 

 

 

 

Stop engine by shutting off valve

 

 

 

 

 

located on main fuel filter. Contact

 

 

 

 

 

authorized local Engine Service

 

 

 

 

 

Shop.

 

 

 

 

 

 

 

Engine does not develop full power. 1. Fuel filter dirty/clogged. Replace.

 

 

Low weld and auxiliary output .

2. Air filter dirty/clogged. Replace Air

 

Engine runs rough.

 

Filter Element.

 

 

 

 

3. Fouled fuel injector(s). Contact

 

 

 

 

authorized Engine Service Shop.

 

 

 

 

4. Fuel contaminated with water.

 

 

 

 

Check water separator for water.

 

 

 

 

Clean and replace as needed.

 

 

 

 

Replace fuel in tank.

 

 

 

 

5. Cracked or loose fuel hose .

 

 

 

 

Replace hose and tighten clamps.

 

 

 

 

6. Valves out of adjustment. Contact

 

 

 

 

authorized local Engine Service

 

 

 

 

Shop.

 

 

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

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Contents Vantage Safety California Proposition 65 WarningsE C T R I C S H O C K c a n kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Section D Section ESection F Installation Technical Specifications Vantage 500 K2686Auxiliary Power Circuit Breaker Other Circuit Breakers ReceptaclesSafety Precautions VRD Voltage Reduction DeviceLocation and Ventilation PRE-OPERATION Engine Service Vehicle MountingTowing OILBattery Connection Remote ControlFuel Engine Cooling SystemElectrical Connections Auxiliary Power Receptacles Standby Power Connections Duplex Receptacles and Gfci ModulesConnection of Vantage 500 to Premises Wiring Connection of Lincoln Electric Wire Feeders Connection of LN-15 to the Vantage Shut the welder offAcross The-Arc Model Control Cable ModelInstallation Operation General DescriptionWeld Mode Selector Switch Figure B.1Wire Feeder Voltmeter Switch Table B.1Engine Controls Glow Plug Push ButtonStarting the Engine Table B.2Stopping the Engine Welder OperationConstant Current CC-STICK Welding Duty CycleTIG Welding Typical Current Ranges 1 for Tungsten ELECTRODES2Table B.3 Wire WELDING-CV Auxiliary PowerARC Gouging PlusAccessories Field Installed OptionsWelders Vantage Maintenance Routine MaintenanceAIR Cleaner Engine OIL ChangeOIL Filter Change Such as dust and dirt being drawn into the engineService Instructions Cooling System Tightening the FAN BeltBleeding the Fuel System Engine Adjustment Battery MaintenanceServicing Optional Spark Arrestor Welder / Generator Maintenance Gfci Module Testing and Resetting ProcedureTroubleshooting HOW to USE Troubleshooting GuideContact your local Lincoln Welding without a control cable Authorized Field Service Facility Authorized Field Service Facility Field Service Facility Your local Lincoln AuthorizedDiagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Wiring Diagram500 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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