Lincoln Electric 5000 manual Figure B.2 Gasoline Engine Controls

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B-4																OPERATION							B-4

				FIGURE B.2 – GASOLINE ENGINE CONTROLS
2																9						3

POWER ARC 5000

1

1.FUEL SHUTOFF VALVE

2.FUEL TANK AND CAP

3.MUFFLER

4.STOP SWITCH

5.AIR CLEANER

GASOLINE ENGINE CONTROLS

6

4

5

7

10

8

6.CHOKE

7.RECOIL STARTER

8.OIL DRAIN PLUG

9.OIL FILL AND DIP-STICK

10.LOW IDLE SPEED PULL DOWN

See Figure B.2 for the location of the following fea- tures:

1.FUEL SHUTOFF VALVE: Stops the flow of gaso- line from the fuel tank to the carburetor. Should be closed by turning full clockwise whenever you are finished using the POWER ARC 5000. Open fuel shutoff valve by turning full counterclockwise before starting the engine.

2.FUEL TANK AND CAP: Holds 5.5 gallons (20.8 liters) of unleaded gasoline.

3.MUFFLER: Reduces engine noise output. Does not serve as a spark arrester. See SPARK ARRESTER in the INSTALLATION section of this manual.

4.STOP SWITCH: Stops the engine by grounding the ignition circuit.

5.AIR CLEANER: Filters intake air to the carburetor. See ENGINE MAINTENANCE in the MAINTE- NANCE section of this manual for details about the specific type of air cleaner to use.

6.CHOKE: Provides a richer air/fuel mixture for cold engine starting conditions. See the topic ENGINE OPERATION, below, for details on setting the choke.

7.RECOIL STARTER: Manual, rope-type starter. The handle position allows easy starting from either ground level or pickup-truck level.

8.OIL DRAIN PLUG: Permits convenient draining of engine oil during maintenance.

9.OIL FILL AND DIP-STICK: Permits convenient checking of oil level and filling of engine oil.

10.LOW IDLE SPEED PULL DOWN: Pull this lever out and latch it to reduce the engine idle to 2200 RPM when a low idle is desired. Release lever and let engine return to high idle 3700 RPM before aplying any type of load.

POWER ARC 5000

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Contents Power ARC Safety Depends on YouSafety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Technical Specifications Power ARCStoring Safety PrecautionsLocation and Ventilation Lifting StackingTilting Assembly of Wheels and Handle to the Tube Frame PRE-OPERATION Engine Service OILFuel Spark ArresterElectrical Output Connections Welding Cable ConnectionsMachine Grounding Auxiliary Power ReceptaclesCable Installation Power Cord Connections to TWIST- Lock Plugs Premises WiringPlugs and HAND-HELD Equipment Circuit BreakersThese Devices Without Safety Instructions OperationOperating Instructions General DescriptionLimitations Recommended ApplicationsWelding Capability Controls and Settings GENERATOR/WELDER ControlsFigure B.2 Gasoline Engine Controls Gasoline Engine ControlsStarting the Engine Engine OperationBefore Starting the Engine Stopping the Engine BREAK-IN PeriodFor a HOT Engine For Best Engine StartingGeneral Information To USE the Generator AS AN Auxiliary Power SupplyGenerator Operation Table B.3 Generator Power Applications Suggested Power Applications Running Watts Start-up WattsTo USE the Power ARC 5000 for Stick Welding Welding OperationControl Function / Operation Current Control Dial After YOU Finish the WeldWelding Guidelines Stick Welding What Happens in the Arc? Figure B.4 The welding arcCorrect Welding Speed Correct Welding Position Correct Arc LengthCorrect Way to Strike An Arc Types of Welds PracticeCommon Metals Penetration Fillet WeldsMultiple Pass Welds Welding in the Vertical PositionVertical-Up Welding Vertical-Down WeldingHow to Hardface the Sharp Edge Metal to Ground Wear Overhead WeldingWelding Sheet Metal Hardfacing To Reduce WearWelding Cast Iron Cast Iron Plate PreparationSelecting Electrodes Out-of-Position Group AWS E6011High-Speed Group AWS E6013 Low Hydrogen Group Stable-Arc E7018Accessories OPTIONS/ACCESSORIESLincoln Electric Accessories Briggs and Stratton AccessoriesMaintenance Routine and Periodic MaintenanceEngine Maintenance Engine AdjustmentsFigure D.3 Clean Cooling System Clean AIR Filter PRE-CLEANERTable D.2 Engine Maintenance Parts Part Part NumberGENERATOR/WELDER Maintenance Figure D.6. Brush Removal and ReplacementFigure D.7. Major Component Locations Possible Areas TroubleshootingSymptoms Generator POWER, Always Not RUN Engine Without AN Diagrams Wiring Diagram Power ARCDimension Print How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? Basic CoursePrecaucion Warnung