Chicago Electric 95424, 95629 manual Cylinders can explode when damaged

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14.Protect yourself from electric shock. Do not use outdoors. Insulate yourself from the workpiece and ground. Use nonflammable, dry insulating material if possible, or use dry rubber mats, dry wood or plywood, or other dry insulating material big enough to cover your full area of contact with the work or ground.

15.Ensure that the unit is placed on a stable location before use. If this unit falls while plugged in, severe injury, electric shock, or fire may result.

16.Cylinders can explode when damaged:

•Never weld on a pressurized or a closed cylinder.

•Never lay a welding torch on a cylinder.

•Never allow a welding electrode to touch the cylinder.

•Keep cylinders away from any electrical circuits, including welding circuits.

•Keep protective cap in place over the valve except when the cylinder is in use.

•Use only correct gas shielding equipment designed specifically for the type of welding you will do. Maintain this equipment properly.

•Always protect gas cylinders from heat, being struck, physical damage, slag, flames, sparks, and arcs.

•Always use proper procedures to move cylinders.

17.Use the right tool for the job. Do not attempt to force small equipment to do the work of larger industrial equipment. There are certain applications for which this Welder was designed. It will do the job better and more safely at the rate for which it was intended. Do not modify this Welder, and do not use this Welder for a purpose for which it was not intended.

18.WARNING! People with pacemakers should consult their physician(s) before using this product. Electromagnetic fields in close proximity to a heart pacemaker could cause interference to or failure of the pacemaker.

19.WARNING! The warnings and cautions discussed in this manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.

20.WARNING! This product, when used for welding and similar applications, pro- duces chemicals known to the State of California to cause cancer and birth defects (or other reproductive harm).

(California Health & Safety Code § 25249.5, et seq.)

SAVE THESE INSTRUCTIONS

SKU 95424, 95629

For technical questions, please call 1-800-444-3353;

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Troubleshooting section at end of manual.

 

 

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Contents For technical questions or replacement parts, please call Assembly And Operation InstructionsContents Specifications Please NoteSave this Manual General Safety Rules Electrical SafetyWork Area Tool USE and Care Personal SafetyService Specific Safety RulesIndustrial applications must follow Osha guidelines Page Welding Produces toxic fumes and gasses Inhalation HazardCylinders can explode when damaged Symbology GroundingExtension Cords Unpacking Assembly InstructionsAttaching 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 Attaching the Ground Cable with Clamp Changing Wire SettingsAttaching the Electrode Cable Arc Welder Only See Figure FSee illustration, top right initial Setup Setting Polarity for Welding TypeSet for Electrode Negative Dcen for gasless flux core wire See illustration, bottom rightFigure G Installing a Gas CylinderOperating Instructions Other settings fall between these two rangesBefore You Begin Welding Understanding Duty Cycle Duration of UseVoltage Selector Knob 5C Setting Up the WeldArc Stick Welding Set Up for Model 95424 Only MIG Welding Set UpSee Figures K & J See Figure KFigure J MIG Weld Settings ChartStarting a weld arc for stick arc welding only Arc Stick Welding Set Up , for Model 95424 OnlySee Figure L MIG welding only When the Weld is CompletedNozzle Inspection, Cleaning, and Replacement MIG Only INSPECTION, MAINTENANCE, and CleaningContactTip Inspection, Cleaning, and Replacement MIG Only Or more for .030Tips .067 or more for .045TipsReplacing the Welding Torch Liner MIG Only WarrantyParts List a Parts Lists and DiagramsAssembly Diagrams Power Block #32A Assembly DiagramsFigure N Front Panel #23AFigure O Wire Drive Assembly #16AFigure P Gun SB 25 #20AControllerBlock BCN-4U MIG/Arc Welder 95424 Electrical SchematicMIG Dual Welder 95629 Electrical Schematic Page Welder does not function when switched on TroubleshootingWeak arc strength Welding arc not stableTroubleshooting Wire feeds, but arc does not ignite MIG welding onlyNozzle Plugged Wire feed motor does not run MIG welding onlyRegulator or cylinder valve closed Gas line blocked
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