Lincoln Electric IM610-A manual Innershield Fcaw Conversion, Replacement Parts

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C-2

ACCESSORIES

C-2

INNERSHIELD (FCAW)

CONVERSION

Several changes are needed to convert the unit for operation with the Innershield (FCAW) process. The Innershield Kits include all the necessary accessories for this conversion and are provided for this purpose. The following conversions should be made using the contents of a kit:

1.Change the output polarity to DC(-). See “Work Cable Installation” section for details.

2.Install proper drive roll for the wire size selected. See “Changing Drive Roll” in Maintenance section for details.

3.Install the proper gun liner and tip for the wire size selected. See “Component Replacement” in Maintenance section for details.

4.Remove gas nozzle (if installed) and install gasless nozzle. To remove, simply unscrew.

REPLACEMENT PARTS

Complete Gun and Cable Assembly

L8311-6

Contact Tip .025” (0.6 mm)

S19726-1

Contact Tip .030” (0.8 mm)

S19726-2

Contact Tip .035” (0.9 mm)

S19726-3

Contact Tip .045” (1.2 mm)

S19726-4

Contact Tip-Tapered .025” (0.6 mm)

S20278-1

Contact Tip-Tapered .030” (0.8 mm)

S20278-2

Contact Tip-Tapered .035” (0.9 mm)

S20278-3

Contact Tip-Tapered .045” (1.2mm)

S20278-4

Contact Tip .035A” (0.9 mm)

S24221-1 (Aluminum Tip)

Liner .023 - .030” (0.6 - 0.8 mm) M16291-2

Liner .030 - .035” (0.8 - 0.9 mm) M16291-5

Liner .035/.045” (0.9/1.2 mm)

M16291-1

Liner - Nylon .035/.045” (0.9/1.2 mm) M18971-1 (Aluminum Feed)

Gas Diffuser

S19728

Gas Nozzle

M16294

Gas Nozzle-Tip Recessed 3/8” (9.5 mm) Opening I.D.

M16684

Gas Nozzle-Tip Recessed 1/2” (12.7 mm) Opening I.D.

M16684-1

Gas Nozzle-Tip Recessed 5/8” (15.9 mm) Opening I.D.

M16684-2

Spot Welding Nozzle

M17846-1

Gasless Nozzle (Innershield Only)

M16418

SP-175 PLUS

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Contents SP-175 Plus Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a LʼArcThank You Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Installation Safety PrecautionsRead entire installation section before starting Identify and Locate ComponentsSelect Suitable Location Work Clamp InstallationWork Cable Installation StackingConnecting Gun Cable to the SP-175 Plus GUN InstallationGAS Connection Gas Solenoid Inlet Fitting Power Input Cable Input ConnectionsElectrical Input Connection for Rated Output Line Cord ConnectionVolt Input Connection Fumes and Gases can be dangerous Observe all safety information throughout this manualOperation Welding Sparks can cause fire or explosionGeneral Description Controls and SettingsDesign Features Advantages Welding CapabilityWelding Operations Wire LoadingSequence of Operation Friction Brake Adjustments Wire ThreadingShielding Gas Making a WeldCleaning Tip And Nozzle Changing Machine Over to Feed Other Wire SizesProcess Guidelines Output Overload Wire Feed Overload ProtectionOverload Protection Thermal ProtectionARC-WELDING Circuit Learning to WeldLearning to Weld SELF-SHIELDED Fcaw Welding ARCProcess Selection Gmaw MIG Welding ARCFor Gmaw MIG Process For Fcaw Innershield Process Common MetalsJoint Types and Positions Butt WeldsPenetration Welding In The Vertical PositionFillet Welds Vertical-down Welding Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the Self Shielded Fcaw Process Correct Welding PositionCorrect Electrical Stickout ESO Correct Welding SpeedHelpful Hints PracticeMachine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG ProcessFigure B.24 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 K1799-1 Argon-Mixed Gas Adjustable Regulator and Hose Kit AccessoriesOptional Accessories K586-1 Deluxe Adjustable Gas Regulator Hose KitReplacement Parts Innershield Fcaw ConversionItems Requiring no Maintenance MaintenanceMaintenance Safety Precautions Routine and Periodic MAINTE- NanceFor Magnum 100L GUN GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System Contact Tip Cable Liner Drive RollChanging Drive Roll Changing the Contact TIPRoll onto the drive shaft SP-175 Plus Changing Liner Liner trim lengthGUN Handle Parts Figure D.3 SP-125 PlusTroubleshooting HOW to USE Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments Recommended Course of ActionGAS Flow Problems Welding Problems Wiring Diagrams SP-175 Plus Wiring Diagram CodePage Need Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding $700.00Precaucion Warnung