Lincoln Electric IM10041 manual Faulty receptacle

Page 37

E-4

TROUBLESHOOTING

E-4

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

Engine goes to low idle but does not 1. Faulty Peripheral PCB, Pull

stay at low idle.Coil/Battery PCB or Weld Control PCB.

No welding output or auxiliary output. 1.

Broken lead in rotor circuit.

 

 

 

2.

Faulty field diode module.

 

 

 

3.

Faulty Weld Control PCB.

 

 

 

4.

Faulty rotor.

 

 

 

 

 

 

Welder has some/ no output and no 1.

Faulty remote kit.

 

 

control. Auxiliary output OK

2.

Faulty output control potentiome-

 

 

 

 

ter.

 

 

 

3.

Faulty output control wiring.

 

 

 

4.

Faulty Weld Control PCB, Pull

 

 

 

 

Coil/Battery PCB or Chopper PCB.

 

 

 

 

 

 

No welding output. Auxiliary output 1.

WELDING TERMINALS switch in

 

 

OK.

 

wrong position, be sure switch is

 

 

 

 

in WELDING TERMINALS

 

 

 

 

ALWAYS ON position.

 

 

 

2.

Faulty Weld Control PCB, Pull

 

 

 

 

Coil/Battery PCB or Chopper PCB.

 

 

 

 

 

If all recommended possible

areas

 

 

 

No auxiliary power.

1.

RCD may have tripped.

of misadjustment have

been

 

2.

Open breakers may need to be checked and the problem persists,

 

 

reset.

Contact your local Lincoln

 

3.

Faulty receptacle.

Authorized Field Service Facility.

 

4.

Faulty auxiliary circuit wiring.

 

 

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.

AIR VANTAGE® 500 CUMMINS

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Contents AIR Vantage Cummins California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéElectromagnetic Compatibility EMC Safety Thank You Table of Contents Table of Contents Technical Specifications AIR Vantage 500 Cummins K32012 InstallationDuty Cycle Welding Output Volts at Rated Amps Open Circuit VoltageLocation and Ventilation Safety PrecautionsStoring StackingLifting High Temperature OperationHigh Altitude Operation TowingBattery Connection PRE-OPERATION Engine and COM- Pressor ServiceOIL Fuel USE Diesel Fuel onlyMuffler Outlet Pipe AIR Cleaner Inlet HoodSpark Arrestor Welding TerminalsAuxiliary Power Receptacles Remote ControlStandby Power Connections Connection of LN-15 to the AIR Vantage Connection of Lincoln ELEC- Tric Wire FeedersAcross The-Arc Model Control Cable ModelShut off welder before making any electrical con- nections Connection of the LN-25 to the AIR VantageGeneral Description OperationControls and Settings Idler Switch Battery Charging LightOIL Pressure Gauge Engine ProtectionWelding Terminals Switch Weld Mode Selector SwitchWire Feeder Voltmeter Switch PIN ConnectorAIR Compressor Controls 26 Thru Battery Jump Start TerminalSafety Welding Power SourcesVRD Operation Indicator What are VRD and Rocv DEVICES?BREAK-IN Period Starting TechniqueTypical Fuel Consumption Table B.1 Cummins B3.3 Engine Fuel ConsumptionWelder Operation ARC Gouging Wire WELDING-CVCarbon Diameter Current Range DC, elec Trode positive Table B.3 Typical Current RangesSimultaneous Welding and AUXIL- Iary Power Loads Auxiliary Power OperationParalleling PlusOptional Field Installed Accessories AccessoriesTIG Options Compressor Maintenance MaintenanceService Instructions Preventing Battery Discharge Battery HandlingPreventing Battery Buckling Fuel FiltersWelder / Generator MAINTE- Nance HOW to USE Troubleshooting Guide TroubleshootingContact your local Lincoln Authorized Field Service FacilityTroubleshooting Faulty receptacle Wiring Diagram Diagrams To Work Electrode Cable To Wire Feed Unit Engine Welders / K867 / K775 / LN-7 Connection DiagramDiagrams Diagrams Engine Welders / K867 / LN-8 Connection Diagram Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Dimension Print AIR Vantage 500 Cummins Precaucion Warnung