Lincoln Comprehensive Operation and Welding Guidelines for Power Arc 4000

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B-10	OPERATION	B-10

WELDING GUIDELINES

TABLE B.4

WELDING APPLICATIONS/ELECTRODE SELECTION GUIDE

Material Thickness	Electrode Type	Size	Setting

1/8” and thinner	FLEETWELD® 37	3/32”	90 amps
	1AWS E6013
	FLEETWELD® 180		70 amps
	AWS E6011
	Lincoln 7018 AC	90 amps
	AWS E7018

3/16” Maximum	FLEETWELD® 37	1/8”	125 amps
	AWS E6013

5/16” Maximum	FLEETWELD® 180	1/8”	90 amps
	AWS E6011

Any Thickness	WEARSHIELD® ABR	1/8”	100 amps

NOTES:

The values listed are suggested settings. Actual setting may vary depending on individual preference and/or specific application. Beginners should use Lincoln E7018 AC.

For electrodes not listed, follow tables that are packed with the electrodes.

Ask for the Lincoln WELD DIRECTORY (Publication M210) for a complete listing of all Lincoln stick electrodes available.

1AWS = American Welding Society

POWER-ARC 4000

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Contents POWER-ARC California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionPrécautions DE Sûreté On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyMaster Table of Contents for ALL Sections Technical Specifications POWER-ARC InstallationLocation and Ventilation Safety PrecautionsStoring Engine Exhaust can killPRE-OPERATION Engine Service Muffler Deflector Power-Arc 4000 Typical Fuel ConsumptionSpark Arrester 8 HP Carb. Certified 9 HP Honda 9 HP Kool Bore PlusWelding Cable Connections Electrical Output ConnectionsCable Size and Length Cable Installation Auxiliary Power ReceptaclesMachine Grounding Plugs and HAND-HELD EquipmentCircuit Breakers Premises WiringType Common Electrical Devices Possible Concerns Table A.2 Electrical Device USE with the POWER-ARCOperation Safety InstructionsOperating Instructions General DescriptionDesign Features Advantages Operational Features and ControlsRecommended Applications Welding CapabilityGENERATOR/WELDER Controls Controls and SettingsGasoline Engine Controls Before Starting the Engine Engine OperationStarting the Engine Running the Engine Stopping the EngineBREAK-IN Period General Information Generator OperationTable B.3 Generator Power Applications Control Function / Operation Current Control Dial Welding OperationWelding Guidelines Material Thickness Electrode Type Size SettingStick Welding Welding arc What Happens in the Arc?Correct Way to Strike An Arc Correct Welding Position Correct Arc LengthCorrect Welding Speed Side viewTypes of Welds Common MetalsUse the following Do the followingFillet Welds PenetrationMultiple Pass Welds Welding in the Vertical PositionVertical-Down Welding Vertical-Up WeldingOverhead Welding How to Hardface the Sharp Edge Metal to Ground WearWelding Sheet Metal Hardfacing To Reduce WearCast Iron Plate Preparation Welding Cast IronOut-of-Position Group AWS E6011 Selecting ElectrodesHigh-Speed Group AWS E6013 Low Hydrogen Group Stable-Arc E7018OPTIONS/ACCESSORIES AccessoriesLincoln Electric Accessories Routine and Periodic Maintenance MaintenanceEngine Maintenance Engine AdjustmentsFigure D.2 Clean Rotating SCREEN/FINGER GUARD/DEBRIS Guard Part Table D.1 Engine Maintenance PartsHonda Figure D.5. Brush Removal and Replacement GENERATOR/WELDER MaintenanceFigure D.6. Major Component Locations HOW to USE Troubleshooting Guide TroubleshootingPossible Areas SymptomsTroubleshooting Engine requires service to head, head gasket, and/or valves Diagrams S25341 Wiring Diagram Power ARC 4000 Codes 10671Dimension Print Power ARC POWER-ARC POWER-ARC Precaucion Warnung