Hobart Handler 190 User Manual

TABLE OF CONTENTS
SECTION 9 − FCAW WELDING GUIDELINES 28..................................................
9-1. Typical FCAW Process Connections 28...............................................
9-2. Typical Control Settings 29..........................................................
9-3. Holding And Positioning Welding Gun 30..............................................
9-4. Conditions That Affect Weld Bead Shape 31...........................................
9-5. Gun Movement During Welding 32...................................................
9-6. Poor Weld Bead Characteristics 32..................................................
9-7. Good Weld Bead Characteristics 32..................................................
9-8. Troubleshooting − Excessive Spatter 33..............................................
9-9. Troubleshooting − Porosity 33.......................................................
9-10. Troubleshooting − Excessive Penetration 33...........................................
9-11. Troubleshooting − Lack Of Penetration 33.............................................
9-12. Troubleshooting − Incomplete Fusion 34..............................................
9-13. Troubleshooting − Burn-Through 34..................................................
9-14. Troubleshooting − Waviness Of Bead 34..............................................
9-15. Troubleshooting − Distortion 35......................................................
9-16. Troubleshooting Guide For Semiautomatic Welding Equipment 35.........................
SECTION 10 − ACCESSORIES/CONSUMABLES 36...............................................
COMPLETE PARTS LIST − Available at www.HobartWelders.com
WARRANTY

Hobart Handler 190 Specifications

General

Brand	Hobart
Model	Handler 190
Category	Welding System
Language	English