Lincoln Electric IM759, 3200HD manual Problems Possible Areas Symptoms Misadjustments

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E-2	TROUBLESHOOTING	E-2

	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS	POSSIBLE AREAS OF
(SYMPTOMS)	MISADJUSTMENT(S)
		OUTPUT PROBLEMS
Major physical or electrical damage	None
is evident.	Contact your local Authorized Field
	Service Facility.

No wire feed, weld output or gas	1.	Make sure correct voltage is
flow when gun trigger is pulled. Fan		applied to the machine (115vac).
does NOT operate.	2.	Make certain that power switch
	2.	Make certain that power switch
		is in the ON position.
	3.	Make sure circuit breaker inside
		wire drive compartment is reset.

No wire feed, weld output or gas	1.	The thermostat may be tripped
flow when gun trigger is pulled Fan		due to overheating. Let machine
operates normally.		cool. Weld at lower duty cycle.
	2.	Check for obstructions in air
		flow. Check Gun Trigger connec-
		tions. See Installation section.

RECOMMENDED COURSE OF ACTION

If all recommended possible areas of misadjustment have been checked and the problem persists,

Contact your local Lincoln Authorized Field Service Facility.

3. Gun trigger may be faulty.

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.

WELD-PAK 3200HD

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Contents WELD-PAK 3200HD Safety 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 ImmediatelyMaster Table of Contents for ALL Sections Installation Technical Specifications WELD-PAK 3200HDIdentify and Locate Components Safety PrecautionsElectric Shock can kill Work Clamp Installation Select Suitable LocationOutput Connections StackingGUN Installation Work Cable InstallationConnecting Gun Cable to the WELD-PAK GAS ConnectionFigure A.5 Code Requirements for Input Connections Input ConnectionsRequirements For Rated Output Undercarriage Assembly Figure A.7 WELD-PAK 3200HDDesign Features OperationGeneral Description Recommended ProcessesWelding Capability Controls and SettingsLimitations Welding Operations Wire LoadingSequence of Operation Friction Brake Adjustment Wire ThreadingProcess Guidelines Cleaning Tip And NozzleMaking a Weld Welding with Gmaw MIG Changing Machine Over to Feed Other Wire SizesOverload Protection Learning to Weld Learning to WeldARC-WELDING Circuit SELF-SHIELDED Fcaw Welding ARCGmaw MIG Welding ARC Process SelectionCommon Metals Joint Types and PositionsFor Gmaw MIG Process For Fcaw Innershield ProcessPenetration Welding In The Vertical PositionFillet Welds Machine SET UP for the SELF-SHIELDED Fcaw Process Welding Techniques for the SELF- Shielded Fcaw ProcessVertical-down Welding Correct Welding PositionCorrect Electrical Stickout ESO Correct Welding SpeedHelpful Hints PracticeMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessFor the WELD-PAK 3200HD, use the following Troubleshooting Welds To Eliminate a Ropy Convex Bead in order of importanceTo Correct Poor Penetration in order of impor- tance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart Optional Accessories AccessoriesK586-1 Deluxe Adjustable Gas Regulator Hose Kit Replacement Parts Maintenance Safety Precautions MaintenanceRoutine Maintenance GUN and Cable Maintenance Configuration of Components in Wire Feeding SystemFor Magnum 100L GUN Contact Tip Cable Liner Drive RollChanging the Contact TIP Component Replacement ProceduresChanging Drive Roll GUN Handle Parts Changing LinerLiner trim length Troubleshooting HOW to USE Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments Recommended Course of ActionContact your local Lincoln Authorized Field Service FacilityWelding Problems Diagrams WELD-PAK 3200HD Wiring DiagramWELD-PAK 3200HD How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? $700.00Precaucion Warnung