Miller Electric Bobcat 225 10-1, 10-2, 10-3, 11-1, 15-1, 15-2, 15-3, 15-4, 15-5, 15-6, 15-7, 15-8

TABLE OF CONTENTS

8-5.	Changing Engine Oil, Oil Filter, and Fuel Filter (Robin-Powered Units)		36
8-6.	Adjusting Engine Speed (Robin-Powered Units)		37
8-7.	Overload Protection (Robin-Powered Units)		38
SECTION 9 − MAINTENANCE − (KOHLER-POWERED UNITS)			39
9-1.	Maintenance Label (Kohler-Powered Units)		39
9-2.	Routine Maintenance (Kohler-Powered Units)		40
9-3.	Servicing Air Cleaner (Kohler−Powered Units)		41
9-4.	Changing Engine Oil, Oil Filter, and Fuel Filter (Kohler-Powered Units)		42
9-5.	Adjusting Engine Speed (Kohler-Powered Units)		43
9-6.	Overload Protection (Kohler-Powered Units)		44
9-7.	Servicing Optional Spark Arrestor (Kohler-Powered Units)		44
SECTION 10 − TROUBLESHOOTING			45
10-1.	Welding Troubleshooting		45
10-2.	Generator Power Troubleshooting		45
10-3.	Engine Troubleshooting		46
SECTION 11 − PARTS LIST			47
11-1.	Recommended Spare Parts		47
SECTION 12 − ELECTRICAL DIAGRAMS			48
SECTION 13 − GENERATOR POWER GUIDELINES			50
SECTION 14 − STICK WELDING (SMAW) GUIDELINES			57
SECTION 15 − MIG WELDING (GMAW) GUIDELINES			65
15-1.	Typical MIG Process Connections Using A Voltage-Sensing Wire Feeder		65
15-2.	Holding And Positioning Welding Gun		65
15-3.	Conditions That Affect Weld Bead Shape		66
15-4.	Gun Movement During Welding		67
15-5.	Poor Weld Bead Characteristics		67
15-6.	Good Weld Bead Characteristics		67
15-7.	Troubleshooting − Excessive Spatter		68
15-8.	Troubleshooting − Porosity		68
15-9.	Troubleshooting − Excessive Penetration		68
15-10.		Troubleshooting − Lack Of Penetration	69
15-11.		Troubleshooting − Incomplete Fusion	69
15-12.		Troubleshooting − Burn-Through	69
15-13. Troubleshooting − Waviness Of Bead			70
15-14.		Troubleshooting − Distortion	70
15-15. Common MIG Shielding Gases			71
COMPLETE PARTS LIST - www.MillerWelds.com
OPTIONS AND ACCESSORIES
WARRANTY