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Lincoln Electric 4000 manual Troubleshooting, Possible Areas Of, Symptoms, Problems, Recommended

Models: 4000

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Engine will not start.

E-4		TROUBLESHOOTING	E-4

	Observe all Safety Guidelines detailed throughout this manual

	PROBLEMS	POSSIBLE AREAS OF	RECOMMENDED
	(SYMPTOMS)	MISADJUSTMENT(S)	COURSE OF ACTION

PROBLEMS

Engine will not start.

1.Spark plug boot or wire off, loose or wet.2.Fuel shutoff valve is closed.

3.Low oil and engine low oil shutdown protection will not allow unit to start. Light in On-Off switch will flash when engine is cranked. (Engines equipped with low oil shutdown pro- tection only).

4.Choke left in full choke position and carburetor flooded.5.Fuel line clogged or closed.6.Recoil start will not engage with engine.

7.Fouled spark plug.

8.Engine requires service to head, head gasket, and/or valves.

9.Float open in carburetor & gas leak- ing from bowl.

10.Engine operated with low oil level. Engine is seized and recoil start will not move.

If all recommended possible areas of 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.

POWER-ARC 4000

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Lincoln Electric 4000 manual Troubleshooting, Possible Areas Of, Symptoms, Problems, Recommended, Misadjustments, Power-Arc

Contents

POWER-ARC Sales and Service through Subsidiaries and Distributors Worldwide4000 IM488-ESAFETY FOR ENGINE powered equipmentELECTRIC AND MAGNETIC FIELDS may be dangerous CALIFORNIA PROPOSITION 65 WARNINGSELECTRIC SHOCK can kill ARC RAYS can burnFUMES AND GASES can be dangerous SAFETYFOR ELECTRICALLY powered equipment CYLINDER may explode if damagedWELDING SPARKS can cause fire or explosion SAFETYMar. ‘93 PRÉCAUTIONS DE SÛRETÉSAFETY Thank You Please Examine Carton and Equipment For Damage ImmediatelyOn-Line Product Registration POWER-ARC MASTER TABLE OF CONTENTS FOR ALL SECTIONSSection A Section BINSTALLATION TECHNICAL SPECIFICATIONS - POWER-ARCDisplacement AC Auxiliary PowerSAFETY PRECAUTIONS Read this entire installation section before you start installationLOCATION AND VENTILATION STORINGPRE-OPERATION ENGINE SERVICE STACKINGTILTING LIFTINGPower-Arc 4000 Typical Fuel Consumption MUFFLER DEFLECTORSPARK ARRESTER B&S 8 HP Carb. CertifiedFIGURE A.1 - POWER-ARC 4000 OUTPUT CONNECTIONS POWER ARCELECTRICAL OUTPUT CONNECTIONS WELDING CABLE CONNECTIONSAUXILIARY POWER RECEPTACLES Cable InstallationMACHINE GROUNDING PLUGS AND HAND-HELD EQUIPMENTPREMISES WIRING CIRCUIT BREAKERSINSTALLATION Only a licensed, certified, trained electrician should install the machine to a premises or resi- dential electrical system. Be certain thatType Common Electrical DevicesPossible Concerns INSTALLATIONSAFETY INSTRUCTIONS OPERATIONOPERATING INSTRUCTIONS GENERAL DESCRIPTIONOPERATIONAL FEATURES AND CONTROLS DESIGN FEATURES AND ADVANTAGESRECOMMENDED APPLICATIONS WELDING CAPABILITYCONTROLS AND SETTINGS FIGURE B.1 - OUTPUT PANEL CONTROLSGENERATOR/WELDER CONTROLS POWER ARCGASOLINE ENGINE CONTROLS Refer to your engine manual for the location of the following featuresPOWER-ARC OPERATIONENGINE OPERATION BEFORE STARTING THE ENGINESTARTING THE ENGINE CHECK AND FILL THE ENGINE OIL LEVELSTOPPING THE ENGINE RUNNING THE ENGINEBREAK-IN PERIOD FOR A “HOT” ENGINETO USE THE GENERATOR AS AN AUXILIARY POWER SUPPLY GENERATOR OPERATIONGENERAL INFORMATION POWER-ARCGENERATOR POWER APPLICATIONS Suggested Power ApplicationsPOWER-ARC OPERATIONTO USE THE POWER-ARC 4000 FOR WELDING WELDING OPERATIONCONTROL FUNCTION / OPERATION “Current Control Dial” AFTER YOU FINISH THE WELDSetting WELDING GUIDELINESB-10 Material ThicknessStick Welding Learning To Stick WeldB-11 Semi-automatic, MIG Welding With a Lincoln Weld Pak 100 or Weld PakB-12 What Happens in the Arc?Insulate yourself from work and ground Always wear dry insulating glovesRidge where puddle solidifies Molten puddle B-131. The Correct Welding Position 3. The Correct Arc LengthPRACTICE B-14Common Metals Types of WeldsB-15 Good1/8 3.2mm PenetrationB-16 Vertical-Up WeldingVertical-Down Welding POWER-ARCHow to Hardface the Sharp Edge Metal to Ground Wear B-17Overhead Welding Welding Sheet MetalB-18 hot coldcoldWhite brittle cast iron Welding Cast IronB-19 Selecting ElectrodesOut-of-Position Group AWS E6011 High-Speed Group AWS E6013ACCESSORIES OPTIONS/ACCESSORIESLINCOLN ELECTRIC ACCESSORIES SEMIAUTOMATIC MIG WELDING WITH A LINCOLN WELD-PAK 100 OR WELD-PAKMAINTENANCE ROUTINE AND PERIODIC MAINTENANCEENGINE MAINTENANCE ENGINE ADJUSTMENTSFIGURE D.2 - CLEAN ROTATING SCREEN/FINGER GUARD/DEBRIS GUARD FIGURE D.3 - CLEAN COOLING SYSTEMFIGURE D.4 - SET SPARK PLUG GAP MAINTENANCETABLE D.1 ENGINE MAINTENANCE PARTS PartHonda MAINTENANCEGENERATOR/WELDER MAINTENANCE FIGURE D.5. - BRUSH REMOVAL AND REPLACEMENTMAINTENANCE POWER-ARCFIGURE D.6. - MAJOR COMPONENT LOCATIONS MAINTENANCEPOWER-ARC 1 . CRADLE ASSEMBLY 2. ROTOR, BLOWER, AND BEARING ASSEMBLYTROUBLESHOOTING HOW TO USE TROUBLESHOOTING GUIDEStep 1. LOCATE PROBLEM SYMPTOM POWER-ARCSYMPTOMS PROBLEMSPROBLEMS MISADJUSTMENTSTROUBLESHOOTING SYMPTOMSPROBLEMS PROBLEMSTROUBLESHOOTING SYMPTOMSPROBLEMS PROBLEMSDIAGRAMS SYMBOLSELECTRICAL PER E1537S25341 DIAGRAMSWIRING DIAGRAM - POWER ARC 4000 CODES POWER-ARC4000 DIAGRAMSDIMENSION PRINT POWER ARC POWER-ARCPOWER-ARC POWER-ARC PRECAUCION WARNUNGATENÇÃO AVISO DEWARNUNG ATENÇÃOPRECAUCION AVISO DESales and Service through Subsidiaries and Distributors Worldwide Worlds Leader in Welding and Cutting Products