Lincoln Electric SP-135T manual Optional Accessories, Innershield Fcaw Conversion

OPTIONAL ACCESSORIES

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

— Includes a contact tip, a gasless nozzle and a

.035/.035" (0.8-0.9mm) 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.K664 - 2 Aluminum Feeding Kit — This kit required for welding with .035 Aluminum wire. Included with this kit are a drive roll, liner and con- tact tip. It is important when changing between welding with steel wire and aluminum to exchange these components due to the lubri- cant applied to steel wire. Failure to do so may result in contaminated welds when welding alu- minum.

3.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.

4.K586-1 Deluxe Adjustable Gas Regulator &

Hose Kit — Accommodates CO2 or mixed Gas Cylinders.

INNERSHIELD (FCAW)

CONVERSION

Several changes are needed to convert the unit for operation with the Innershield (FCAW) process. The K549-1 or K549-2 Innershield Kits include all the nec- essary accessories for this conversion and are provid- ed for this purpose. The following conversions should be made using the contents of this kit:

1.Change the output polarity to DC(–). See “Work Cable Installation” in 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.

5.Load wire into machine and thread into gun and cable per “Welding Wire Loading” section.

*The factory installed Gun Liner will feed .025-.035 (0.6-0.9mm) wire.