Operation, Operating The Gun | Hobart Welding Products H-9A Gun

SECTION 4 − OPERATION

1 Trigger Switch

When pressed, energized wire feeds and shielding gas flows.

Ref. 803 495-A

OM-952 Page 6

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Contents

June Visit our website at220 361A Flux Cored Fcaw Welding MIG Gmaw Welding Optional From Hobart to You Table of Contents Page Means Note not safety related Symbol UsageMarks a special safety message Fcaw And Gmaw Gun Hazards EMF Information About Pacemakers Specifications − Safety Information− Installation Duty Cycle And Overheating Thread wire according to Section Installing Gun Into Welding Power SourceTurn off welding power source If existing gun requires removal, see Section Threading Welding Wire Hold wire tightly to keep it from unraveling − Operation Operating The Gun Cleaning Gun Liner − Maintenance & TroubleshootingReplacing Gun Contact Tip Loosen liner setscrew Remove black sleeving from end of replacement linerReplacing Gun Liner With allen wrench 19 mm Replacing Liner O-Ring Replacing Liner O-Ring Replacing Switch And/Or Head Tube Tools Needed Mm, 11/16 Removing Gun From Welding Power Source Disconnect weld cable from weld terminal Remove wrapper from Troubleshooting Routine MaintenanceEach Spool Of Wire Gized wire feeds unevenly Pkg − Parts List− See Table Pkg Work like a Pro Page Page Service Support Your distributor and/or equipment manufacturer’s CallFor assistance in filing or settling claims, contact Transportation Department