Lincoln POWER-ARC 4000 manual Controls and Settings, GENERATOR/WELDER Controls

Page 18

B-3	OPERATION	B-3

CONTROLS AND SETTINGS

All generator/welder controls are located on the Output Control Panel. Gasoline engine controls are mounted on the engine. See Figures B.1 and B.2 and the explanations that follow.

FIGURE B.1 – OUTPUT PANEL CONTROLS

1

POWER ARC 4000

80

70AMPS

AMPS

125

AMPS90

GENERATORAMPS

100

AMPS

WARNING

2

ELECTRODE SELECTION GUIDE

8

7

3

4

5

6

1.CURRENT CONTROL DIAL

2.ELECTRODE SELECTION GUIDE

3.WELD OUTPUT TERMINAL (TO ELECTRODE HOLDER) WITH 1/2 - 13 FLANGE NUT

4.WELD OUTPUT TERMINAL (TO WORK) WITH 1/2 - 13 FLANGE NUT

5.GROUND STUD

6.20 AMP CIRCUIT BREAKERS (2)

7.20 AMP, 240 VOLT RECEPTACLE

8.20 AMP, 120 VOLT DUPLEX RECEPTACLE

GENERATOR/WELDER CONTROLS

See Figure B.1 for the location of the following fea- tures:

1.CURRENT CONTROL DIAL: Adjusts continuous current output. The amperages on the dial corre- spond to the average amperages needed for spe- cific Lincoln welder rods.

2.ELECTRODE SELECTION GUIDE: Provides rec- ommended electrode type, size, and welder out- put setting based on the thickness of the work.

3.WELD OUTPUT TERMINAL (TO ELECTRODE HOLDER) WITH 1/2 - 13 FLANGE NUT: Provides the connection point for either the electrode hold- er or the work cable. (Because the POWER-ARC 4000 is an AC output machine, either output ter- minal can be used for either cable.)

4.WELD OUTPUT TERMINAL (TO WORK) WITH 1/2 - 13 FLANGE NUT: Provides the connection point for either the electrode holder or the work cable. (Because the POWER-ARC 4000 is an AC output machine, either output terminal can be used for either cable.)

POWER-ARC 4000

Image 18

Contents POWER-ARC Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Please Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationMaster Table of Contents for ALL Sections Installation Technical Specifications POWER-ARCStoring Safety PrecautionsLocation and Ventilation Engine Exhaust can killPRE-OPERATION Engine Service Spark Arrester Power-Arc 4000 Typical Fuel ConsumptionMuffler Deflector 8 HP Carb. Certified 9 HP Honda 9 HP Kool Bore PlusElectrical Output Connections Welding Cable ConnectionsCable Size and Length Machine Grounding Auxiliary Power ReceptaclesCable Installation Plugs and HAND-HELD EquipmentPremises Wiring Circuit BreakersTable A.2 Electrical Device USE with the POWER-ARC Type Common Electrical Devices Possible ConcernsOperating Instructions Safety InstructionsOperation General DescriptionRecommended Applications Operational Features and ControlsDesign Features Advantages Welding CapabilityControls and Settings GENERATOR/WELDER ControlsGasoline Engine Controls Engine Operation Before Starting the EngineStarting the Engine Stopping the Engine Running the EngineBREAK-IN Period Generator Operation General InformationTable B.3 Generator Power Applications Welding Operation Control Function / Operation Current Control DialMaterial Thickness Electrode Type Size Setting Welding GuidelinesStick Welding What Happens in the Arc? Welding arcCorrect Welding Speed Correct Welding Position Correct Arc LengthCorrect Way to Strike An Arc Side viewUse the following Common MetalsTypes of Welds Do the followingMultiple Pass Welds PenetrationFillet Welds Welding in the Vertical PositionVertical-Up Welding Vertical-Down WeldingWelding Sheet Metal How to Hardface the Sharp Edge Metal to Ground WearOverhead Welding Hardfacing To Reduce WearWelding Cast Iron Cast Iron Plate PreparationHigh-Speed Group AWS E6013 Selecting ElectrodesOut-of-Position Group AWS E6011 Low Hydrogen Group Stable-Arc E7018Accessories OPTIONS/ACCESSORIESLincoln Electric Accessories Engine Maintenance MaintenanceRoutine and Periodic Maintenance Engine AdjustmentsFigure D.2 Clean Rotating SCREEN/FINGER GUARD/DEBRIS Guard Table D.1 Engine Maintenance Parts PartHonda GENERATOR/WELDER Maintenance Figure D.5. Brush Removal and ReplacementFigure D.6. Major Component Locations Troubleshooting HOW to USE Troubleshooting GuideSymptoms Possible AreasTroubleshooting Engine requires service to head, head gasket, and/or valves Diagrams Wiring Diagram Power ARC 4000 Codes 10671 S25341Dimension Print Power ARC POWER-ARC POWER-ARC Precaucion Warnung