Lincoln Electric IM830 manual Troubleshooting

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E-2	TROUBLESHOOTING	E-2

	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

No welder or output power.	1.	Open in miscellaneous leads.
	2.	Open lead in flashing or field
		circuit.
	3.	Faulty rotor.
	4.	Faulty Potentiometer (R1).
	5.	Faulty stator Field winding.
	6.	Faulty Field rectifier (D2).
	7.	Faulty P.C. Board.

Engine will not idle down to low	1.	Idler switch on High Idle.
speed.
	2.	Insufficient voltage present
		between terminals #213 and
		#5E. (Voltage should be 12V
		DC).
	3.	External load on welder or
		auxiliary power.
	4.	Faulty wiring in solenoid circuit.
	5.	Faulty idler solenoid.
	6.	Faulty P.C. Board.

Engine will not go to high idle when	1.	Poor work lead connection to
attempting to weld.		work.
	2.	No voltage signal from the
		current sensor.
	3.	No open circuit voltage on
		output studs.

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

4.Faulty P.C. Board.

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.

EAGLE 10,000

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Contents 10,000 Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Technical Specifications Eagle 10,000 K2343-1 InstallationHeight Width Depth Weight Safety Precautions Machine GroundingSpark Arrester TowingBattery Connections Vehicle MountingWelding Output Cables FuelAdditional Safety Precautions Connection of Lincoln Electric Wire FeedersAngle of Operation LiftingInstructions Auxiliary PowerWelder Operation 120/240 Volt Dual Voltage Receptacle Duplex ReceptaclesMotor Starting Eagle 10,000 Extension Cord Length RecommendationsElectrical Device USE with the Eagle 10,000 Type Common Electrical Devices Possible ConcernsSimultaneous Welding and Power Auxiliary Power While WeldingStandby Power Connections Connection of Eagle 10,000 to Premises Wiring Engine Switch OperationGeneral Description Welder Controls Function and OperationRange Switch 20 H.P. CommandEagle 10,000 Approximate Fuel Consumption Control DialSTARTING/SHUTDOWN Instructions BREAK-IN PeriodStarting the Engine Stopping the EngineWire Feed Welding Processes Constant Voltage Welding ProcessStick Constant Current Welding TIG Constant Current WeldingTypical Current Ranges 1 for Tungsten ELECTRODES2 Accessories K1745-1 GAS Cylinder HolderWire Feed Recommended EquipmentPlasma Cutting StickMaintenance Safety PrecautionsRoutine Maintenance Engine OIL ChangeAIR Cleaner and Other Maintenance OIL Filter ChangeEngine Adjustments Troubleshooting HOW to USE Troubleshooting GuideTroubleshooting Troubleshooting Diagrams Eagle 10,000 Kohler CSAEagle 10,000 / LN-25 Across the ARC Connection Diagram Eagle 10,000 EagleEagle 10,000 Precaucion Warnung