Lincoln Electric IM794 manual Optional Accessories, K549-1 .035 0.9 mm Innershield Welding Kit

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ACCESSORIES

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OPTIONAL ACCESSORIES

1.K549-1 .035" (0.9 mm) Innershield® Welding Kit

— Includes a contact tip, a gasless nozzle and a

.030/.035" (.8/.9 mm) cable liner to permit the Magnum™ 100L gun and cable to use .035" (0.9 mm) diameter flux-cored electrode. The fitting on the end of the liner is stenciled with the maximum rated wire size (.045"/1.2 mm). Also included is a 10 lb.(4.5 kg.) spool of .035" (0.9 mm) Innershield® NR-211-MP.

See “Innershield (FCAW) Conversion” in this sec- tion for installation instructions and MAINTE- NANCE section for proper feeding component con- figuration and installation.

2.K549-2 .045" (1.2 mm) Innershield® Welding Kit

— Includes a contact tip, a gasless nozzle and a

.035/.045" (0.9/1.2 mm) cable liner to permit the Magnum™ 100L gun and cable to use .045" (1.2 mm) diameter flux-cored electrode. The fitting on the end of the liner is stenciled with the maximum rated wire size (.045"/1.2 mm). Also included is a 10 lb.(4.5 kg.) spool of .045" (1.2 mm) Innershield® NR-211-MP and a knurled drive roll.

See “Innershield (FCAW) Conversion” in this sec- tion for installation instructions and MAINTE- NANCE section for proper feeding component con- figuration and installation.

3.K664-2 Aluminum Feeding Kit — This kit is rec- ommended for welding with .035 Aluminum wire. Included with this kit are a drive roll, cable liner and

.035 contact tip. It is important when changing between welding with steel wire and aluminum to exchange feeding components due to the lubricant applied to steel wire. Failure to do so may result in contaminated welds when welding aluminum.

See Maintenance section for instructions on installing drive roll, cable liner, contact tip and their proper configuration.

4.KP665-045C Drive Roll – Optional — Knurled drive roll for feeding .035 - .045” (0.9 - 1.2 mm) diameter flux-cored electrode.

5.K520 Utility Cart — Designed to transport the Lincoln family of small welders. Has provisions for mounting a single gas cylinder. Has front casters and large rear wheels. Handle height is easily adjustable. Bottom tray provided for tools and accessories. Easy assembly required; takes less than 15 minutes.

6.K586-1 Deluxe Adjustable Gas Regulator & Hose Kit

Accommodates CO2 , Argon or Argon-blend gas cylinders. Includes a cylinder pressure gauge and

4.3 ft. (1.3m) gas hose.

7.K697-2 Power Cord Extension — Extension 230V power cord (20’/6.1m) allows extra convenience when work is located some distance away from power receptacle.

8.K667-1 230 Volt 50 Amp Receptacle — For pro- viding power for your SP-170T at your welding loca- tion. NEMA standard 6-50 R receptacle. See “Line Cord Connection” in INSTALLATION section for recommended wire size.

(1)This regulator comes standard with a 4.5 foot hose with the SP-170T.

SP-170T

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Contents SP-170T California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Technical Specifications SP-170T InstallationIdentify and Locate Components Safety PrecautionsSelect Suitable Location Work Clamp InstallationOutput Connections StackingWork Cable Installation GUN InstallationConnecting Gun Cable to the SP-170T GAS ConnectionFigure A.5 Input ConnectionsLine Cord Connection Electrical Input Connection for Rated OutputVolt Input Connection Design Features Advantages Saftey PrecautionsOperation General DescriptionControls and Settings Welding CapabilityLimitations Wire Loading Welding OperationsSequence of Operation Wire Threading Friction Brake AdjustmentsCleaning Tip And Nozzle Process GuidelinesMaking a Weld Changing Machine Over to Feed Other Wire Sizes Welding with Gmaw MIGOverload Protection Application Chart Optional Accessories AccessoriesK586-1 Deluxe Adjustable Gas Regulator & Hose Kit K549-1 .035 0.9 mm Innershield Welding KitReplacement Parts Factory installed gun liner will feed .025-.035 0.6-0.9mmInnershield Fcaw Conversion Maintenance Maintenance Safety PrecautionsRoutine Maintenance Configuration of Components in Wire Feeding System GUN and Cable MaintenanceFor Magnum 100L GUN Contact Tip Cable Liner Drive RollComponent Replacement Procedures Changing the Contact TIPChanging Drive Roll Liner trim length Changing LinerFigure D.3 GUN Handle PartsHOW to USE Troubleshooting Guide TroubleshootingRecommended Course of Action Problems Possible Symptoms CauseFeeding Problems Welding Problems Wiring Diagrams SP-170T Precaucion Warnung