Assembly Diagram

NOTE: Some parts are listed and shown for illustration purposes only and are not avail- able individually as replacement parts.

SKU 55525	For technical questions, please call 1-800-444-3353;	Page 29
	Troubleshooting section at end of manual.

Page 29

Image 29

Harbor Freight Tools 55525 manual Assembly Diagram

Contents

220 VAC*DUAL MIG Welder For technical questions or replacement parts, please call Contents General Safety Rules Product SpecificationsSave this Manual Work Area Personal Safety Electrical Safety Tool USE and Care Service Industrial applications must follow Osha guidelines Specific Safety RulesPage Welding Produces toxic fumes and gasses Cylinders can explode when damaged Grounding Unpacking SymbologyExtension Cords Grounded Tools Tools with Three Prong Plugs Face Shield Assembly Assembly InstructionsTo Install a Wire Spool To Attach The Handle See Figure E To Route The Wire Figure F Exercise Extreme Caution Risk of Fire AND/OR Electric Shock Nozzle. See Figure F, previous To Change Wire SettingsSee Figure G See Figure H Setting The Gun Polarity For Wire Type To Install a Gas Cylinder Before You Begin Welding Operating InstructionsDuty Cycle Duration of Use See Figure K See Figure L Setting Up The Weld Figure M Holding The Welding Torch HarsgCni ttSe eldW OttomB number is WireTop figures are Voltage On ETPage Bend at joint Weld Diagnosis Weld PenetrationWeld Not Adhering Properly Strike Test PorosityExcessive Spatter When the Weld is Completed Nozzle Inspection, Cleaning, and Replacement INSPECTION, MAINTENANCE, and CleaningContact Tip Inspection, Cleaning, And Replacement Or more for .030Tips .035 or more for .023 Tips Please Read the Following Carefully Replacing The Welding Torch Liner Wiring Schematic Parts Lists and Diagrams Part Description Qty Parts List Assembly Diagram Assembly Diagram Wire Feed Mechanism Wire feed motor runs but wire does not feed properly TroubleshootingWire creates a bird’s nest During operation Welding arc not stable Wire Feeds, but arc does not ignite Welder does not function when switched onTroubleshooting Weak Arc strength Warranty Wire Feeds, but Shielding gas does not FlowNozzle Plugged Regulator or cylinder valve closed