Lincoln Electric IM536-D Changing Liner, Liner trim length for gun with red trigger Magnum 100L

Page 39

 

MAINTENANCE

 

D-4

 

 

 

 

Slotted

Brass Cable

Set Screw

Connector

Liner Assembly

(Liner bushing to be seated tight against brass cable connector)

1-1/4 (31.8 mm) Liner Trim Length

Gas Diffuser

Contact Tip (Threaded)

Gas Nozzle or Gasless Nozzle (Threaded)

CHANGING LINER

NOTICE: The variation in cable lengths pre- vents the interchangeability of liners. Once a liner has been cut for a particular gun, it should not be installed in another gun unless it can meet the liner cutoff length requirement. Refer to Figure D.2.

1.

Remove gun and cable assembly from

 

machine.

2.

Remove the gas nozzle from the gun

 

by unscrewing counter-clockwise.

3.

Remove the existing contact tip from

 

the gun by unscrewing counter-clock-

 

wise.

4.

Remove the gas diffuser from the gun

FIGURE D.2

Liner trim length for gun with red trigger (Magnum™ 100L)

 

tube by unscrewing counter-clockwise.

5.

Lay the gun and cable out straight on a

 

flat surface. Loosen the set screw locat-

 

ed in the brass connector at the wire

 

feeder end of the cable. Pull the liner

 

out of the cable.

6.

Insert a new untrimmed liner into the

 

connector end of the cable. Be sure the

 

liner bushing is stenciled appropriately

 

for the wire size being used.

7.

Fully seat the liner bushing into the

 

connector. Tighten the set screw on the

 

brass cable connector. At this time, the

 

gas diffuser should not be installed onto

 

the end of the gun tube.

8.

With the gas nozzle and diffuser

 

removed from the gun tube, be sure the

 

cable is straight, and then trim the liner

 

to the length shown in the Figure D.2.

 

Remove any burrs from the end of the

 

liner.

9.

Screw the gas diffuser onto the end of

 

the gun tube and securely tighten.

10.

Replace the contact tip and nozzle.

SP-125 PLUS

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Contents
SP-125 Plus 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 YouTable of Contents Vii Installation Safety Precautions Identify and Locate ComponentsElectric Shock can kill Stacking Work Clamp InstallationWork Cable Installation Select Suitable LocationGUN Installation Connecting Gun Cable to the SP-125 PlusGAS Connection Input Connections Gas Solenoid Inlet Fitting Power Input CableRequirements For CSA Rated Output Code Requirements for Input ConnectionsRequirements For Rated Output Requirements For Maximum OutputWelding Sparks can cause fire or explosion Observe all safety information throughout this manualOperation Fumes and Gases can be dangerousWelding Capability Controls and SettingsDesign Features Advantages General DescriptionWire Loading Welding OperationsSequence of Operation Wire Threading Friction Brake AdjustmentsMaking a Weld Shielding GasChanging Machine Over to Feed Other Wire Sizes Cleaning Tip And NozzleProcess Guidelines Thermal Protection Wire Feed Overload ProtectionOverload Protection Output OverloadSELF-SHIELDED Fcaw Welding ARC Learning to WeldLearning to Weld ARC-WELDING CircuitGmaw MIG Welding ARC Process SelectionFor Gmaw MIG Process Butt Welds Common MetalsJoint Types and Positions For Fcaw Innershield ProcessWelding In The Vertical Position PenetrationFillet Welds Correct Welding Position Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the SELF- Shielded Fcaw Process Vertical-down WeldingCorrect Welding Speed Correct Electrical Stickout ESOPractice Helpful HintsWelding Techniques for the Gmaw MIG Process Machine SET UP for the Gmaw MIG ProcessFigure B.24 To Eliminate Stubbing* in order of importance Troubleshooting WeldsTo Eliminate a Ropy Convex Bead in order of importance To Correct Poor Penetration in order of impor- tanceProper Gun Handling Application Chart K586-1 Deluxe Adjustable Gas Regulator Hose Kit AccessoriesOptional Accessories K1799-1 Argon-Mixed Gas Adjustable Regulator and Hose KitInnershield Fcaw Conversion Replacement Parts Routine and Periodic MAINTE- Nance Maintenance Maintenance Safety Precautions Items Requiring no MaintenanceContact Tip Cable Liner Drive Roll GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System For Magnum 100L GUNChanging Drive Roll Changing the Contact TIPLiner trim length for gun with red trigger Magnum 100L Changing LinerFigure D.3 SP-125 Plus GUN Handle PartsHOW to USE Troubleshooting Guide TroubleshootingTroubleshooting Guide Problems Possible Areas Symptoms MisadjustmentsRecommended Course of Action Feeding Problems Welding Problems SP-125 Plus Wiring DiagramsSP-125 Plus SP-125 Plus $700.00 How To Read Shop DrawingsNew Lessons in Arc Welding Need Welding Training?Precaucion Warnung
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