Parts Lists and Diagrams

Wiring Schematic

SKU 55525	For technical questions, please call 1-800-444-3353;	Page 27
	Troubleshooting section at end of manual.

Page 27

Image 27

Harbor Freight Tools 55525 manual Parts Lists and Diagrams, Wiring Schematic

Contents

220 VAC*DUAL MIG Welder For technical questions or replacement parts, please call Contents Work Area Product SpecificationsGeneral Safety Rules Save this Manual 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 Grounded Tools Tools with Three Prong Plugs SymbologyUnpacking Extension Cords To Attach The Handle Assembly InstructionsFace Shield Assembly To Install a Wire Spool See Figure E To Route The Wire Figure F Exercise Extreme Caution Risk of Fire AND/OR Electric Shock To Change Wire Settings See Figure GNozzle. See Figure F, previous See Figure H Setting The Gun Polarity For Wire Type To Install a Gas Cylinder See Figure K Operating InstructionsBefore You Begin Welding Duty Cycle Duration of Use See Figure L Setting Up The Weld Figure M Holding The Welding Torch On ET OttomB number is WireHarsgCni ttSe eldW Top figures are VoltagePage Weld Diagnosis Weld Penetration Weld Not Adhering ProperlyBend at joint Porosity Excessive SpatterStrike Test When the Weld is Completed Or more for .030Tips .035 or more for .023 Tips INSPECTION, MAINTENANCE, and CleaningNozzle Inspection, Cleaning, and Replacement Contact Tip Inspection, Cleaning, And Replacement 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 Welding arc not stable TroubleshootingWire feed motor runs but wire does not feed properly Wire creates a bird’s nest During operation Weak Arc strength Welder does not function when switched onWire Feeds, but arc does not ignite Troubleshooting Regulator or cylinder valve closed Wire Feeds, but Shielding gas does not FlowWarranty Nozzle Plugged