OM-477 | Miller Electric Big 40G manual

Figure 8-2. Circuit Diagram For Welding Generator With Welders And Deluxe Package Options

OM-477 Page 36

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Miller Electric Big 40G manual OM-477

Contents

Processes OM-477Description From Miller to You Table of Contents Page Symbol Usage Arc Welding HazardsElectric Shock can kill ARC Rays can burn eyes and skin Engine Hazards Battery Explosion can Blind Moving Parts can cause injuryEngine Exhaust Gases can kill Engine Heat can cause fire Principal Safety Standards EMF InformationRadiation can cause interference ARC Welding can cause interference Signification des symboles Consignes DE SÉ Curité Lire Avant UtilisationUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereux LE Soudage peut provoquer un in- cendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES PIÈ CES Chaudes peuvent provoquer des brû lures graves LE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures ’EXPLOSION DE LA Batterie peutLA Chaleur DU Moteur peut pro- voquer un incendie LA Chute DE L’APPAREIL peut blesser Principales normes de sé curité Information sur les champs é lectromagné tiquesLE Soudage À L’ARC risque de provoquer des interfé rences Consignes relatives aux stimulateurs cardiaques Specifications Symbols And DefinitionsWeld, Power, And Engine Specifications Definitions Dimensions, Weights, And Operating Angles DimensionsWeight Fuel Consumption Duty Cycle And Overheating AC Auxiliary PowerMinutes Welding Minutes Resting 5 KVA/KW Single-Phase Auxiliary Power Plant No Weld Load Optional AC Power Plant Curves12.5 KVA/KW Three-Phase Auxiliary Power Plant No Weld Load Volt-Ampere Curves DC Volts CC/DC StandardAC Amperes CV/DC Models with Optional CV-3 Module 100 Installation Installing Welding GeneratorConnecting The Battery Installing Muffler 13 mm Full Gasoline Capacity 9 qt 8.5 L Engine Prestart ChecksTop View Connecting To Weld Output Terminals Selecting Weld Cable Sizes100 ft 30 m Or Less 10 100% Duty Cycle Remote 14 Receptacle RC3 Information Optional, See Section Terminal Strip 3T Connections OptionalSocket Information Stop engine Operating Welding Generator Front Panel Controls See Section Ampere Range Switch Do not switch under loadDescription Of Front Panel Controls See Section Stop engine and fix trouble if either warning light goes on Remote Control Optional Example Combination remote amperage control Operating Auxiliary Equipment Volt Duplex And Optional Gfci Receptacles Volt Duplex Receptacle Optional X 10 a + 120 V x 5 a = 3.0 kVA/kW Connecting Optional Auxiliary Power Plant Front Maintenance and Troubleshooting Maintenance Label Servicing Air Cleaner To Clean air filterDo not clean housing with air hose Overload Protection Changing Engine Oil And Filter Stop engine and let cool Standard Oil FilterCation makes it difficult to change Standard filter Changing Fuel Filter Inspecting And Cleaning Optional Spark Arrestor MufflerStop engine and let cool Adjusting Engine Weld/Power Speed 1850 rpm Max Adjusting Engine Idle Speed Adjusting Governor Sensitivity Adjusting Optional High Altitude Carburetor TroubleshootingWelding Trouble Remedy Auxiliary Power Coolant temperature gets too high see Section Check Engine Control switch, and replace if necessaryEngine See engine manual OM-477 Electrical Diagrams Circuit Diagram For Welding Generator For Standard Models OM-477 193 967-A Selecting Equipment Auxiliary Power GuidelinesGrounding Generator To Truck Or Trailer Frame Grounding When Supplying Building Systems How Much Power Does Equipment Require?Earth ground if supplying Amperes x Volts = Watts Approximate Power Requirements For Industrial Motors Approximate Power Requirements For Farm/Home EquipmentIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running Watts Approximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running Watts Power Required To Start Motor How Much Power Can Generator Supply?Single-Phase Induction Motor Starting Requirements KVA/HP x HP x Typical Connections To Supply Standby Power 240 120 Ground Selecting Extension Cord Use Shortest Cord Possible Current Load Watts Amperes OM-477 Parts List 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 Includes 39 43 Dia Part Description Mkgs Quantity 025 Generator 2523 Generator -1 Item 2539 Includes CB1,2 139 Control Box w/Components -3 Item Your distributor also gives ServiceSupport Owner’s Record Miller Electric Mfg. Co