Lincoln Electric IM836-B manual Your local Lincoln Authorized, Field Service Facility

Page 37

E-6	TROUBLESHOOTING	E-6
	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

The welding arc is “cold.” The weld- 1. Make sure the MODE selector
ing arc is not stable or is not satis-	switch is in the correct position for
factory. the engine runs normally.	the process being used. (For exam-
The auxiliary power is normal.	ple, CV-WIRE, PIPE, CC-STICK.)

2.Make sure the electrode (wire, gas, voltage, current etc.) is correct for the process being used.

3.Check for loose or faulty connec- tions at the weld output terminals and welding cable connections.

4.The welding cables may be too long or coiled, causing an excessive

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

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.

RANGER 305D

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Contents Ranger 305D California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a LʼArc Précautions DE SûretéThank You Table of Contents Section E Section DSection F P492Height Width Depth Weight InstallationAIR Cleaner Engine Idler Muffler Engine Protection Lubrication Emissions Fuel System GovernorLocation and Ventilation Safety PrecautionsTowing PRE-OPERATION Engine ServiceVehicle Mounting OILElectrical Connections Welding Terminals Cable InstallationWelding Output Cables Total Combined Length of Electrode and Work CablesStandby Power Connections Auxiliary Power ReceptaclesConnection of Ranger 305D to Premises Wiring Connection of LN-15 to the Ranger 305D Connection of Lincoln Electric Wire FeedersAcross The-Arc Model Control Cable ModelConnection of Prince XL Spool GUN to the Ranger 305D Terminals onGeneral Description OperationFigure B.1 Weld Mode Selector SwitchGlow Plug Push Button Wire Feeder Voltmeter SwitchStart Push Button Stopping the Engine Starting the EngineWelder Operation Typical Ranger 305D Fuel ConsumptionTypical Current Ranges 1 for Tungsten ELECTRODES2 TIG WeldingDownhill Pipe Welding Table B.2ARC Gouging Wire WELDING-CVRanger 305D Extension Cord Length Recommendations Auxiliary PowerField Installed Options / Accessories AccessoriesEngine Maintenance Components Kubota D722 Diesel Engine MaintenanceKubota D722 Diesel Engine Engine Oil Refill capacities Without oil filter replacement AIR CleanerEngine Oil Change Oil Filter Change3MAINTENANCED-3 Service Instructions & Installation TipsTightening the FAN Belt Cooling SystemBleeding the Fuel System For CodeBattery Maintenance Engine AdjustmentServicing Optional Spark ArrestorGfci Receptacle Testing and RESET- Ting Procedure Welder / Generator MaintenanceHOW to USE Troubleshooting Guide TroubleshootingLincoln Authorized Field Service FacilityContact your local Lincoln Welding without a control cable Functioning properly / linkage Faulty control cable. Repair or Your local Lincoln Authorized Field Service FacilityDiagrams Diagrams Diagrams Diagrams Diagrams Engine Welders LN/-8CONNECTION Diagram Diagrams Diagrams Diagrams Diagrams Enhanced For Codes 11188 M20334 Dimension PrintRanger 305D Precaucion Warnung