Lincoln Electric 3200HD, IM759 manual Contact your local Lincoln Authorized Field Service, Facility

Page 41

E-3

TROUBLESHOOTING

E-3

Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

POSSIBLE AREAS OF

RECOMMENDED

(SYMPTOMS)

MISADJUSTMENT(S)

COURSE OF ACTION

FEEDING PROBLEMS

No wire feed when gun trigger is

1.

If the wire drive motor is running

pulled. Fan runs, gas flows and

make sure that the correct drive

machine has correct open circuit

rolls are installed in the machine.

voltage (32VDC maximum) – weld

If all recommended possible areas

output.

2.

Check for clogged cable liner or

of misadjustment have been

contact tip.

checked and the problem persists,

3.

Check for proper size cable liner

Contact your local

Lincoln

Authorized Field

Service

and contact tip.

Facility.


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

				GAS FLOW PROBLEMS
	Low or no gas flow when gun			1. Check gas supply, flow regulator
	trigger is pulled. Wire feed, weld			and gas hoses.
	output and fan operate normally.			2. Check gun connection to			If all recommended possible areas
				2. Check gun connection to			If all recommended possible areas
				machine for obstruction or leaky			of misadjustment have been
				seals.			checked and the problem persists,
				seals.			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.

WELD-PAK 3200HD

Image 41

Contents WELD-PAK 3200HD California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Thank YouMaster Table of Contents for ALL Sections Technical Specifications WELD-PAK 3200HD InstallationElectric Shock can kill Safety PrecautionsIdentify and Locate Components Select Suitable Location Work Clamp InstallationOutput Connections StackingWork Cable Installation GUN InstallationConnecting Gun Cable to the WELD-PAK GAS ConnectionFigure A.5 Requirements For Rated Output Input ConnectionsCode Requirements for Input Connections Figure A.7 WELD-PAK 3200HD Undercarriage AssemblyOperation Design FeaturesGeneral Description Recommended ProcessesLimitations Controls and SettingsWelding Capability Sequence of Operation Wire LoadingWelding Operations Wire Threading Friction Brake AdjustmentMaking a Weld Cleaning Tip And NozzleProcess Guidelines Overload Protection Changing Machine Over to Feed Other Wire SizesWelding with Gmaw MIG Learning to Weld Learning to WeldARC-WELDING Circuit SELF-SHIELDED Fcaw Welding ARCProcess Selection Gmaw MIG Welding ARCJoint Types and Positions Common MetalsFor Gmaw MIG Process For Fcaw Innershield ProcessFillet Welds Welding In The Vertical PositionPenetration Welding Techniques for the SELF- Shielded Fcaw Process Machine SET UP for the SELF-SHIELDED Fcaw ProcessVertical-down Welding Correct Welding PositionCorrect Welding Speed Correct Electrical Stickout ESOPractice Helpful HintsWelding Techniques for the Gmaw MIG Process Machine SET UP for the Gmaw MIG ProcessFor the WELD-PAK 3200HD, use the following To Eliminate a Ropy Convex Bead in order of importance Troubleshooting WeldsTo Correct Poor Penetration in order of impor- tance To Eliminate Stubbing* in order of importanceProper Gun Handling Application Chart K586-1 Deluxe Adjustable Gas Regulator Hose Kit AccessoriesOptional Accessories Replacement Parts Routine Maintenance MaintenanceMaintenance Safety Precautions Configuration of Components in Wire Feeding System GUN and Cable MaintenanceFor Magnum 100L GUN Contact Tip Cable Liner Drive RollChanging Drive Roll Component Replacement ProceduresChanging the Contact TIP Liner trim length Changing LinerGUN Handle Parts HOW to USE Troubleshooting Guide TroubleshootingRecommended Course of Action Problems Possible Areas Symptoms MisadjustmentsFacility Contact your local Lincoln Authorized Field ServiceWelding Problems WELD-PAK 3200HD Wiring Diagram DiagramsWELD-PAK 3200HD New Lessons in Arc Welding How To Read Shop DrawingsNeed Welding Training? $700.00Precaucion Warnung