Lincoln Electric IM826-A manual Recommended, Symptoms, Course of Action

Page 33

E-2

TROUBLESHOOTING

E-2

Observe all Safety Guidelines detailed throughout this manual

 

 

 

PROBLEMS

POSSIBLE

RECOMMENDED

(SYMPTOMS)

CAUSE

COURSE OF ACTION

 

 

 

ENGINE PROBLEMS

Major Physical or Electrical Damage is

1. Contact your Local Lincoln Authorized

Evident.

 

Field Service Facility.

 

 

 

Engine will not crank

1.

Battery low.

 

2.

Loose battery cable connections which

 

 

may need Inspected, cleaned or tighten.

 

3.

Faulty wiring in engine starting circuit.

 

4.

Faulty engine starter. Contact authorized

 

 

local Engine Service Shop.

 

5.

Battery disconnect switch is in the off

 

 

position.

 

 

 

Engine will crank but not start.

1.

Out of fuel.

 

2.

Fuel shut off valve is in the off position

 

 

make sure the valve lever is in a vertical

 

 

direction.

 

3.

Engine shut down solenoid not pulling in.

 

4.

On/Off switch on for more than 30 sec.

 

 

before starting, the On/Off switch will

 

 

need to be switch off and turned back on.

 

5.

Fuel Filters dirty/clogged, main filter

 

 

element and/or Inline Fuel Filter may

 

 

need to be replaced.

 

6.

High water temperature or low oil

 

 

pressure. (engine protection light lit)

 

 

 

Engine shuts down shortly after starting.

1.

Low oil pressure (engine protection light

 

 

lit). Check oil level (Consult engine

 

 

service dealer).

 

2.

High water temperature. Check engine

 

 

cooling system. (engine protection light

 

 

lit).

 

3.

Faulty oil pressure switch.

 

4.

Faulty water temperature switch. Contact

 

 

authorized local Engine Service Shop.

 

 

 

Engine shuts down while under a load.

1.

High water temperature.

 

 

 

Engine runs rough.

1.

Dirty fuel or air filters may need

 

 

 

cleaned/replaced.

 

2.

Water in fuel.

 

 

 

Engine will not shut off.

1.

Fuel Shutdown solenoid not functioning

 

 

properly / linkage binding.

 

 

 

 

 

 

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

CAUTION

ºIf 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.

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AIR VANTAGE® 500 CUMMINS

Image 33
Contents AIR Vantage 500 Cummins 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 SûretéCustomer Assistance Policy Thank YouTable of Contents Vii Installation Technical Specifications AIR Vantage 500 Cummins K2325-1AIR Vantage 500 Cummins Location / Ventilation Safety PrecautionsStoring StackingLifting High Temperature OperationHigh Altitude Operation TowingPRE-OPERATION Engine and Compressor Service Welding Terminals Auxiliary Power Receptacles Remote ControlStandby Power Connections OutputCompany Connection of Lincoln Electric Wire Feeders Connection of LN-7, LN-8 or LN-742 to AIR VantageConnection of LN-15 to the AIR Vantage Terminals on Connection of the LN-25 to the AIR VantageSafety Instructions OperationGeneral Description 2OPERATIONB-2 Controls and SettingsIdler Switch Battery Charging LightOIL Pressure Gauge Engine ProtectionAuxiliary Power Controls Engine Operation Welder Operation BREAK-IN PeriodFor Tungsten Electrodes AIR Vantage 500 Settings When Using K930-2 TIG ModuleAuxiliary Power Operation Plus Weld Phase Both 1 and 3 Phase Amps WattsOptional Field Installed Accessories AccessoriesTIG Options K2641-2 Four Wheeled Steerable Yard TrailerMaintenance Routine and Periodic MaintenanceEngine Maintenance 2MAINTENANCED-2 Service Instructions & Installation Tips Battery Handling Fuel Filters Cooling System Welder / Generator Maintenance HOW to USE Troubleshooting Guide TroubleshootingSymptoms RecommendedCourse of Action Function Problems Troubleshooting Diagrams Connection Diagram AIR Vantage 500 Cummins 2DIAGRAMSF-2Commander / K867 / K775 / LN-7 Connection Diagram 4DIAGRAMSF-4 5DIAGRAMSF-5 Cummins Connection Diagram7DIAGRAMSF-7 8DIAGRAMSF-8 9DIAGRAMSF-9 10DIAGRAMSF-10 11DIAGRAMSF-11 12DIAGRAMSF-12 M18962-4 Dimension PrintMojada GroundNe laissez ni la peau ni des Inflammable Votre corpsGuards off Keep your head out of fumesRespiración Alimentación de poder de la Guardas quitadas Humos. Utilice ventilación o Servicio Aspiración para gases