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Hobart 3225DX manual Electrical Diagram, Circuit Diagram For Welding Generator

Models: 3225DX

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SECTION 8 – ELECTRICAL DIAGRAM

SC-190 649-A

Figure 8-1. Circuit Diagram For Welding Generator

OM-130 098 Page 33

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Hobart 3225DX manual Electrical Diagram, Circuit Diagram For Welding Generator

Contents

Processes OM-130Visit our website at AugustFrom Hobart to You Table of Contents Page Arc Welding Hazards Symbol UsageElectric Shock can kill ARC Rays can burn eyes and skinEngine Hazards Moving Parts can cause injury Battery Explosion can BlindEngine Exhaust Gases can kill Engine Heat can cause fireEMF Information Principal Safety StandardsRadiation can cause interference ARC Welding can cause interferenceConsignes DE SÉ Curité Lire Avant Utilisation Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un in- cendie ou une explosionDES PIÈ CES Chaudes peuvent provoquer des brû lures graves LE Bruit peut affecter l’ouïe’EXPLOSION DE LA Batterie peut DES Organes Mobiles peuvent provoquer des blessuresLA Chaleur DU Moteur peut pro- voquer un incendie LA Chute DE L’APPAREIL peut blesserInformation sur les champs é lectromagné tiques Principales normes de sé curitéLE Soudage À L’ARC risque de provoquer des interfé rences Consignes relatives aux stimulateurs cardiaquesDefinitions Symbols And DefinitionsWeld, Power, And Engine Specifications SpecificationsDimensions, Weights, And Operating Angles Fuel Consumption Warranty Minutes Welding Minutes RestingDuty Cycle And Overheating 40% Duty Cycle At 400 AmperesVolt-Ampere Curves AC Auxiliary PowerOptional AC Power Plant Curves Installing Welding Generator InstallationInstalling Muffler Pipe Do not overfill battery cells Activating The Dry Charge BatteryVent Caps For 12 MinutesEngine Prestart Checks Connecting The BatteryConnect Negative Cable Last FullConnecting To Weld Output Terminals Installing Ether Cylinder Optional Ether Starting AidPut cap on fitting when cylinder is removed 100 ft 30 m Or Less Selecting Weld Cable Sizes10 100% Duty Cycle OM-130 098 Controls See Section Operating the Welding GeneratorRemote A/V Control Description Of Front Panel Controls See SectionVolt And 240 Volt Duplex Receptacles Operating Auxiliary EquipmentGfci Receptacle Option Optional Auxiliary Power ReceptaclesAustralian, British, And South African Receptacle Options Connecting Optional Auxiliary Power Plant Maintenance and Troubleshooting Maintenance Label To clean air filter Servicing Air CleanerStop engine HoseTo change oil and filter Servicing Fuel And Lubrication SystemsTo replace primary fuel filter Standard Models Adjusting Engine SpeedModels With Automatic Idle Optional Full Empty Overload Protection Servicing Optional Ether Starting AidTroubleshooting Inspecting And Cleaning Optional Spark ArrestorWelding Check connections to auxiliary power plant see Section Auxiliary PowerEngine Maximum see SectionCircuit Diagram For Welding Generator Electrical DiagramWetstacking RUN-IN ProcedureStop engine Do not touch hot exhaust Run-In Procedure Using Load BankBank/grid From flammablesRun-In Procedure Using Resistance Grid Selecting Equipment Auxiliary Power GuidelinesGrounding Generator To Truck Or Trailer Frame How Much Power Does Equipment Require? Grounding When Supplying Building SystemsEarth ground if supplying Amperes x Volts = WattsApproximate Power Requirements For Farm/Home Equipment Approximate Power Requirements For Industrial MotorsIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running WattsContractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor EquipmentHow Much Power Can Generator Supply? Power Required To Start MotorSingle-Phase Induction Motor Starting Requirements KVA/HP x HP xObtain and install correct switch Power Company ServiceSafety practices 120 Single-PhaseCurrent Load Watts Amperes Selecting Extension Cord Use Shortest Cord Possible118 117 116 115 Parts List71Includes 113 114 11065 FIG Dia Part Description Quantity Mkgs 126 102 Optional Equipment Panel, Front w/Components Panel, Front w/Components -1 Item 11 10 GeneratorGenerator -1 Item Includes 114Support ServiceHobart Welding Products Contact your Distributor forCall