Chicago Electric 95629, 95424 manual

Page 36

POWER CORD, CONNECTION BLOCK BC-4 & TRANSFORMERS

CONNECTION SCHEMATIC

	SKU 95424, 95629	For technical questions, please call 1-800-444-3353;	Page 36
		Troubleshooting section at end of manual.

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Contents Assembly And Operation Instructions For technical questions or replacement parts, please callContents Specifications Please NoteSave this Manual General Safety Rules Electrical SafetyWork Area Personal Safety Tool USE and CareService Specific Safety RulesIndustrial applications must follow Osha guidelines Page Inhalation Hazard Welding Produces toxic fumes and gassesCylinders can explode when damaged Symbology GroundingExtension Cords Assembly Instructions UnpackingAttaching the Wheels Stationary MobileSee , above right See , above left Installing a Wire Spool For use with a 7 SpoolFor use with a 11 Spool Routing the Wire Figure B Exercise Extreme Caution Risk of Fire AND/OR Electric Shock Changing Wire Settings Attaching the Ground Cable with ClampAttaching the Electrode Cable Arc Welder Only See Figure FSetting Polarity for Welding Type See illustration, top right initial SetupSet for Electrode Negative Dcen for gasless flux core wire See illustration, bottom rightInstalling a Gas Cylinder Figure GOther settings fall between these two ranges Operating InstructionsBefore You Begin Welding Understanding Duty Cycle Duration of UseSetting Up the Weld Voltage Selector Knob 5CMIG Welding Set Up Arc Stick Welding Set Up for Model 95424 OnlySee Figures K & J See Figure KMIG Weld Settings Chart Figure JArc Stick Welding Set Up , for Model 95424 Only Starting a weld arc for stick arc welding onlyWhen the Weld is Completed See Figure L MIG welding onlyINSPECTION, MAINTENANCE, and Cleaning Nozzle Inspection, Cleaning, and Replacement MIG OnlyContactTip Inspection, Cleaning, and Replacement MIG Only Or more for .030Tips .067 or more for .045TipsWarranty Replacing the Welding Torch Liner MIG OnlyParts Lists and Diagrams Parts List aAssembly Diagrams Assembly Diagrams Power Block #32AFront Panel #23A Figure NWire Drive Assembly #16A Figure OGun SB 25 #20A Figure PMIG/Arc Welder 95424 Electrical Schematic ControllerBlock BCN-4UMIG Dual Welder 95629 Electrical Schematic Page Troubleshooting Welder does not function when switched onWeak arc strength Welding arc not stableWire feeds, but arc does not ignite MIG welding only TroubleshootingWire feed motor does not run MIG welding only Nozzle PluggedRegulator or cylinder valve closed Gas line blocked