D-2
MAINTENANCE
gun tubes and nozzles
1. Replace worn contact tips as required.
2. Remove spatter from from contact tip, tip holder, insulator and
gun tube after each 10 minutes of arc time or as required.
3. To remove gun tube from gun, loosen socket-head clamping
screw in handle with 3/16" (4.8 mm) Allen wrench.
4. Pull gun tube out from gun handle. To reinstall, insert the gun
tube, push in as far as possible, and retighten clamping screw.
Cable Cleaning
Clean cable liner after using approximately 150 (68 kg) pounds of
electrode. Remove the cable from the wire feeder and lay it out
straight on the floor. Remove the contact tip from the gun. Using
an air hose and only partial pressure, gently blow out the cable
liner from the tip holder end.
Excessive pressure at the start may cause the dirt to
form a plug.
Flex the cable over its entire length and again blow out the cable.
Repeat this procedure until no further dirt comes out.
CAUTION
INNERSHIELD PRO & MAGNUM CLASSIC GUN