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Miller Electric Big 40 WG manual Auxiliary Power Guidelines, Selecting Equipment

Models: Big 40 WG

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SECTION 10 – AUXILIARY POWER GUIDELINES

10-1. Selecting Equipment

1 Auxiliary Power Receptacles

– Neutral Bonded To Frame

2 3-Prong Plug From Case

Grounded Equipment

3 2-Prong Plug From Double

Insulated Equipment

1

2

		3
	OR	Be sure equipment
	OR	has this symbol
		has this symbol
		and/or wording.

aux_pwr 2/99 – Ref. ST-159 730 / ST-800 577

10-2. Grounding Generator To Truck Or Trailer Frame

3 4

1

GND/PE

1Generator Base

2Metal Vehicle Frame

3Equipment Grounding Terminal

4Grounding Cable

Use #10 AWG or larger insulated copper wire.

YIf unit does not have GFCI re- ceptacles, use GFCI-pro- tected extension cord.

OR

2

Electrically bond generator

2frame to vehicle frame by metal-to-metal contact.

S-0854

OM-4405 Page 52

Image 56

Miller Electric Big 40 WG Auxiliary Power Guidelines, Selecting Equipment, Grounding Generator To Truck Or Trailer Frame

Contents

Description OM-4405Processes From Miller to You Table of Contents Options and Accessories Warranty Symbol Usage Arc Welding HazardsElectric Shock can kill ARC Rays can burn eyes and skinEngine Hazards Battery Explosion can Blind Moving Parts can cause injuryEngine Exhaust Gases can kill Engine Heat can cause firePrincipal Safety Standards EMF InformationRadiation can cause interference ARC Welding can cause interferenceSignification des symboles Consignes DE SÉ Curité Lire Avant UtilisationUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE 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’ouïeDES 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 blesserPrincipales 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 cardiaquesSpecifications Symbols And DefinitionsWeld, Power, And Engine Specifications DefinitionsDimensions, Weights, And Operating Angles Volt-Ampere Curves For CC ModelsStick Mode MIG ModeTIG Mode Volt-Ampere Curves for CC/CV ModelsFuel Consumption Duty Cycle And OverheatingAC Auxiliary Power Curve Optional AC Power Plant Curves12 kVA/kW Single-Phase Auxiliary Power Plant No Weld Load 15 kVA/kW Three-Phase Auxiliary Power Plant No Weld LoadUsing Lifting Eye InstallationInstalling Welding Generator See Sections 4-2 Installing Exhaust Pipe Mounting Welding GeneratorWelding Unit In Place Bolting Unit In Place To Bolt Unit In PlaceActivating The Dry Charge Battery If Applicable Do not overfill battery cellsRead and follow all instruc ChargerConnecting The Battery Connect Negative Cable LastCoolant Recovery Tank Engine Prestart ChecksFuel OilConnecting To Weld Output Terminals Selecting Weld Cable SizesRef 862-A / 048 720-K / 802 Connecting To Remote 14 Receptacle RC14 On CC/CV Models Socket InformationOperating Welding Generator CC Models Front Panel Controls For CC Models See SectionEngine Indicator Lights Do not switch under loadEngine Starting Controls To StartRemote Amperage Control On CC Models Optional OM-4405 Operating Welding Generator CC/CV Models Front Panel Controls For CC/CV Models See SectionUse switch to select weld amperage range Voltage/Amperage Adjust Switch And Remote 14 ReceptacleProcess/Contactor Switch On CC/CV Models Process/Contactor Switch SettingsProcess/Contactor Switch RunningRemote Voltage/Amperage Control On CC/CV Models Optional Set Remote Set RangeProcess Set RemoteOperating Auxiliary Equipment Volt And 240 Volt ReceptaclesRear Of Panel Single-Phase Power Connection Single-Phase Auxiliary PowerThree-Phase Power Connection Circuit Breaker CB2 Circuit Breaker CB3 Optional Auxiliary Power Receptacles240 V 15 a AC South African Receptacle RC1 Maintenance & Troubleshooting Maintenance LabelRoutine Maintenance 50 h100 h 250 hInspecting And Cleaning Optional Spark Arrestor Muffler 500 h1000 h Stop engine and let coolServicing Air Cleaner Adjusting Engine Weld/Power Speed MaximumNo Load Adjusting Engine Idle SpeedEngine Speed Adjusting Governor Sensitivity Tools Needed 1/2Servicing Fuel And Lubrication Systems Press button to reset breaker Overload ProtectionDiagnosing Causes Of Engine Fault Shutdowns Diagnostic Checks While RunningFault Condition 20s Start Engine With No Load AppliedTroubleshooting Welding CC ModelsTacle see Section Repair or replace wire feederWelding CC/CV Models Engine Standard Auxiliary PowerOptional Auxiliary Power Plant Wiring harness and components Shutdown switch is released OutAnt temperature is too high see Sections 4-7 Or coolant temperature is too high see Sections 4-7OM-4405 Electrical Diagrams Circuit Diagram For CC Welding Generator201 991-A Circuit Diagram For CC/CV Welding Generator 201 992-A Grounding Generator To Truck Or Trailer Frame Auxiliary Power GuidelinesSelecting Equipment Grounding When Supplying Building Systems How Much Power Does Equipment Require?Earth ground if supplying Amperes x Volts = WattsApproximate 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 WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsPower Required To Start Motor How Much Power Can Generator Supply?Single-Phase Induction Motor Starting Requirements KVA/HP x HP xTypical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible Current Load Watts AmperesOM-4405 CC only 104 -4 or Parts List107 106 101 105 103 108 See FIGDia Part Description Dia Part Description Mkgs Quantity Control Box Assembly CC Models Control Box Assembly CC Models -1 Item Control Box Assembly CC/CV Models 177 CONN, body 5 terminal to engine control switch S1 193 Panel, Front w/Components CC Models MS1 Panel, Front w/Components CC/CV Models Panel, Front w/Components CC/CV Models -1 ItemPC6 192 Generator Generator -1 Item Main Rectifier Assembly Support ServiceYour distributor also gives Owner’s Record Miller Electric Mfg. Co