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Lincoln POWER-ARC 4000 manual FIGURE D.6. - MAJOR COMPONENT LOCATIONS, Maintenance, Power-Arc

Models: POWER-ARC 4000

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D-5	MAINTENANCE	D-5

FIGURE D.6. - MAJOR COMPONENT LOCATIONS

4	2	1 . CRADLE ASSEMBLY
4	2	2.	ROTOR, BLOWER, AND BEARING ASSEMBLY
		3.	STATOR ASSEMBLY
		4.	BRUSH AND BRUSH HOLDER ASSEMBLY
		5.	CONTROL BOX WELDED ASSEMBLY
		6.	REACTOR ASSEMBLY
		7.	OUTPUT TERMINAL ASSEMBLY
		8. OUTPUT PANEL ASSEMBLY

POWER-ARC 4000

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Lincoln POWER-ARC 4000 FIGURE D.6. - MAJOR COMPONENT LOCATIONS, Maintenance, Power-Arc, Cradle Assembly, Stator Assembly

Contents

POWER-ARC 4000IM488-E OPERATOR’S MANUALSAFETY 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 WELDING SPARKS can cause fire or explosionCYLINDER may explode if damaged SAFETYSAFETY PRÉCAUTIONS DE SÛRETÉMar. ‘93 On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyThank You 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 BRIGGS AND STRATTON ACCESSORIES FOR THE 8 HP KOOL BORE ENGINE ONLYMAINTENANCE 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 ASSEMBLYTROUBLESHOOTING HOW TO USE TROUBLESHOOTING GUIDEStep 1. LOCATE PROBLEM SYMPTOM POWER-ARCSYMPTOMS PROBLEMSPROBLEMS MISADJUSTMENTSTROUBLESHOOTING SYMPTOMSPROBLEMS PROBLEMSTROUBLESHOOTING SYMPTOMSPROBLEMS PROBLEMSDIAGRAMS POWER-ARCELECTRICAL SYMBOLS PER E1537 200AWIRING DIAGRAM - POWER ARC 4000 CODES 10671 S25341DIAGRAMS DIMENSION PRINT POWER ARC DIAGRAMSPOWER-ARC POWER-ARC POWER-ARC PRECAUCION WARNUNGATENÇÃO AVISO DEWARNUNG ATENÇÃOPRECAUCION AVISO DESales and Service through Subsidiaries and Distributors Worldwide Worlds Leader in Welding and Cutting Products

FIGURE D.6. - MAJOR COMPONENT LOCATIONS

1 . CRADLE ASSEMBLY

ROTOR, BLOWER, AND BEARING ASSEMBLY

STATOR ASSEMBLY

BRUSH AND BRUSH HOLDER ASSEMBLY

CONTROL BOX WELDED ASSEMBLY

REACTOR ASSEMBLY

OUTPUT TERMINAL ASSEMBLY

8. OUTPUT PANEL ASSEMBLY