Lincoln Electric IM843-C manual Engine Protection Light not com Broken Light Bulb

Page 28

E-7

TROUBLESHOOTING

E-7

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

White or Blue Smoke.

1.

Excess engine oil.

 

 

2.

Too low viscosity of the

 

 

 

engine oil.

 

 

3.

Faulty injection timing.

 

 

 

 

 

Dark Grey Smoke.

1.

Unsuitable fuel.

 

 

2.

Excess injection.

 

 

3.

Faulty function of the engine.

 

 

4.

Overloading.

 

 

5.

Clogged air cleaner.

 

 

 

 

 

Faulty Charging.

1.

Loose fan belt.

 

 

2.

Faulty wiring.

 

 

3.

Faulty battery.

 

 

4.

Worn out alternator brush.

 

 

 

 

 

Starter Motor does not run.

1.

Loose or damaged wiring.

 

 

2.

Drained voltage from battery.

 

 

3.

Damaged starter motor

If all recommended possible areas

 

 

(including solenoid).

of misadjustment have been

 

 

 

checked and the problem persists,

 

 

 

Contact your local Lincoln

Engine Protection Light not com-

1.

Broken Light Bulb.

Authorized Field Service Facility.

ing on.

2.

Faulty light wiring.

 

 

3.

Faulty Engine Control Unit.

 

 

 

 

 

No auxiliary power.

1.

GFCI Receptacle may have

 

 

 

tripped. Follow “GFCI

 

 

 

Receptacle Testing and

 

 

 

Resetting Procedure” in the

 

 

 

MAINTENANCE section of

 

 

 

this manual.

 

 

2. Open breakers may need to

 

 

 

be reset.

 

 

3.

Faulty receptacle.

 

 

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.

CLASSIC 300D KUBOTA

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Contents 300D Kubota Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a LʼArcThank You Table of Contents Model Height Width Depth Weight Description Rated DC OutputDC Current Range CycleInstallation Design FeaturesGeneral Description Rated Output Duty CyclePRE-OPERATION Installation PRE-OPERATION Service Vehicle MountingPolarity Control and Cable Sizes OIL FuelGases from Battery can explode 5INSTALLATIONA-5Battery Acid can burn eyes and skin Engine Operation OperationEngine BREAK-IN Welder Operation Control of Welding CurrentAuxiliary Power Idler OperationAccessories General OptionsStick Options TIG OptionsWire Feed Options Wire Feed Module K623-1 Provides constantMaintenance MaintenanceIdler Maintenance NameplatesPurging AIR from Fuel System Kubota V2203M Engine Before doing electrical work, disconnect the bat- teryEngine Service Gfci Receptacle Testing and Reset Ting Procedure Troubleshooting HOW to USE Troubleshooting GuideAuthorized Field Service Facility Contact your local LincolnElectronic Idler Troubleshooting Guide ClosedSensing PCB Engine Repair Facility Irregular running of the engine Air mixed in the fuel system Troubleshooting Engine Protection Light not com Broken Light Bulb Diagrams Enhanced DiagramDiagrams Diagrams Diagrams Diagrams Kubota Aviso DE Keep your head out of fumes Turn power off before servicing