Hobart Welding Products OM-947 212 149D manual Warranty

TABLE OF CONTENTS

SECTION 8 − WIRE WELDING GUIDELINES		28
8-1. Typical FCAW Process Connections		28
8-2. Typical MIG Process Connections		28
8-3.	Typical Control Settings	29
8-4.	Holding And Positioning Welding Gun	30
8-5.	Conditions That Affect Weld Bead Shape	31
8-6.	Gun Movement During Welding	32
8-7.	Poor Weld Bead Characteristics	32
8-8.	Good Weld Bead Characteristics	32
8-9.	Troubleshooting − Excessive Spatter	33
8-10.	Troubleshooting − Porosity	33
8-11.	Troubleshooting − Excessive Penetration	33
8-12.	Troubleshooting − Lack Of Penetration	34
8-13.	Troubleshooting − Incomplete Fusion	34
8-14.	Troubleshooting − Burn-Through	34
8-15.	Troubleshooting − Waviness Of Bead	35
8-16.	Troubleshooting − Distortion	35
8-17.	Troubleshooting Guide For Semiautomatic Welding Equipment	35
SECTION 9 − PARTS LIST		36
WARRANTY