Hobart Welding Products 3225D manual Optional AC Power Plant Curves

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3-7. Optional AC Power Plant Curves

The ac power curves show the aux- iliary power in amperes available at the single-phase 120/240 volt or three-phase 240 volt terminals.

A. 7.5 KVA/KW Single-Phase Auxiliary Power Plant (No Weld Load)

B. 10 KVA/KW Three-Phase Auxiliary Power Plant (No Weld Load)

rsb13.1 12/94 - ST-134 636-A / ST-134 637-A

OM-480 Page 13

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Contents Description ProcessesFrom 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 DefinitionsDimensions, Weights, And Operating Angles SpecificationsWeld, Power, And Engine Specifications Exceeding duty cycle can damage unit and void warranty Curve shows typical fuel use under weld or power loadsFuel Consumption Duty Cycle And OverheatingVolt-Ampere Curves AC Auxiliary PowerOptional AC Power Plant Curves Connecting The Battery InstallationInstalling Welding Generator Engine Prestart Checks Installing Muffler PipeStop engine and let cool FuelPut cap on fitting when cylinder is removed Installing Ether Cylinder Optional Ether Starting AidConnecting To Weld Output Terminals 10 100% Duty Cycle Selecting Weld Cable Sizes100 ft 30 m Or Less Controls See Section Operating the Welding GeneratorRemote A/V Control Description Of Front Panel Controls See SectionX 15 a + 120 V x 10 a = 3.0 kVA/kW Operating Auxiliary EquipmentVolt Duplex And Optional Gfci Receptacles 240 V 15 a AC Receptacle RC1 Volt Duplex Receptacle OptionalCircuit Breakers CB1 And CB2 X 10 a + 120 V x 5 a = 3.0 kVA/kWConnecting Optional Auxiliary Power Plant 240 Volt Twistlock Receptacle Optional Maintenance and Troubleshooting Maintenance Label To Clean air filter Servicing Air CleanerStop engine HoseTo replace primary fuel filter Servicing Fuel And Lubrication SystemsTo change oil and filter Models With Automatic Idle Optional Adjusting Engine SpeedStandard Models Full Empty Overload Protection Servicing Optional Ether Starting AidWelding Inspecting And Cleaning Optional Spark ArrestorTroubleshooting 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 Grounding Generator To Truck Or Trailer Frame Auxiliary Power GuidelinesSelecting Equipment 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 PossibleOM-480 125 124 123 122 71Includes 119 121 120 117 Parts List116 114 106 112 113 111Fig 109 108 110 107 105 102 100 103 104126 65Fig Dia Part Description Mkgs Quantity 128 111 Panel, Front w/Components -1 ItemPanel, Front w/Components -1 Item 111 Cont’d Generator Generator -1 Item Includes 114Page Page Support ServiceCall Contact your Distributor forHobart Welding Products