Miller Electric 6000 manual Description Of Controls Honda-Powered Units See Section

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6-3. Description Of Controls (Honda-Powered Units) (See Section 6-2)

.Weld and generator power output stops if generator overheats or engine speed is too low.

1 Engine Switch

On models with recoil-start, use switch to open ignition circuit, and to stop engine.

On models with electric-start, use switch to open ignition circuit, and to start and stop en- gine.

2 Throttle Control Lever

Use lever to select engine speed. Use 50 Hz or 60 Hz position for generator power. Use 60 Hz position for maximum weld output.

3 Choke Control Lever

Use lever to change engine air/fuel mix. Move lever to left if starting a cold engine. Move le- ver to right if starting a warm engine.

4Starter Handle (Recoil-Start Models Only)

To Start (Recoil): open fuel valve, turn engine switch to On, move throttle lever to Idle, set choke, and pull starter handle. Open choke as engine warms.

To Start (Electric): open fuel valve, move throttle lever to Idle, set choke, and turn en- gine switch to Start position. Open choke as engine warms.

YIf engine does not start, let engine come to a complete stop before at- tempting restart.

To Stop: turn engine switch to Off.

.Always close fuel valve after stopping unit. Moving unit with fuel valve open may cause carburetor flooding and make starting difficult.

5Engine Hour Meter

6Welding Range Label

Use label to determine correct weld amper- age based on electrode size, type, and mate- rial thickness.

7 Current Control

Use control to select weld amperage. Control may be adjusted while welding.

To Set Current Control: Use label to deter- mine correct size electrode for material thick- ness. Select electrode type and set current control to corresponding amperage range on nameplate. Adjust control within selected range to obtain desired weld performance.

EXAMPLE:

Material Thickness: 1/8 to 1/4 in

Electrode Diameter: 1/8

Electrode Type: E-6013

Current Control Setting: 90 − 120 A

Notes

OM-499 Page 20

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Contents OM-499 ProcessesDescription From Miller to You Table of Contents Page Symbol Usage Arc Welding HazardsEngine Hazards Compressed Air Hazards Principal Safety Standards California Proposition 65 WarningsEMF Information Radiation can cause interferenceSignification des symboles − Consignes DE Sécurité − Lire Avant UtilisationUN Choc Électrique peut tuer LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in- cendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Pièces Chaudes peuvent provoquer des brûlures 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 ’AIR Comprimé peut provoque r des blessuresPrincipales normes de sécurité Information sur les champs électromagnétiques− Specifications Symbol DefinitionsWeld, Power, And Engine Specifications Welding Weld Output Rated Maximum Generator PowerDimensions, Weights, And Operating Angles Fuel Consumption Kohler-Powered UnitsDo not move or operate unit where it Be damaged or unit could tipFuel Consumption Honda-Powered Units Exceeding duty cycle can damage unit and void warrantyDuty Cycle Continuous WeldingGenerator Power Curves Hz ModelVolt-Ampere Curves MAX MID MIN− Installation Installing Welding GeneratorGrounding Generator To Truck Or Trailer Frame Grounding Generator When Supplying Building Systems Engine Prestart Checks Kohler-Powered UnitsFuel OilEngine Prestart Checks Honda-Powered Units Connecting The Battery Electric-Start Models Only+ − Connect negative − cable lastConnecting To Weld Output Terminals Selecting Weld Cable SizesControls Kohler-Powered Units − Operating the Welding Generator50 Hz 60 Hz Controls Honda-Powered Units See Section Recoil-Start 2Electric-Start60 Hz 50 Hz Description Of Controls Honda-Powered Units See Section Generator Power Panel 495 218 USA − Operating Auxiliary Equipment120 V x 10 a + 240 V x 9 a = 3.5 kVA/ KW Optional Generator Power Panels Generator Power Panel 495South Africa South America Australia Europe AsiaGenerator Power Panel Ratings It exceeds 5500W− Maintenance Maintenance LabelRoutine Maintenance 20 h50 h 100 hOverload Protection Honda-Powered Units Adjusting Engine Speed Kohler-Powered UnitsWeld/Power Speed Adjustment Idle Speed AdjustmentAdjusting Engine Speed Honda-Powered Units Throttle Control Lever Adjustment ScrewPilot Screw Throttle Stop Screw Stop engine. Close fuel valve− Troubleshooting TroubleshootingGenerator Power WeldingCheck battery voltage electric-start models only Viscosity oil for operating temperatureEngine Circuit board PC1− Electrical Diagrams Circuit Diagram For Welding Generator 1Circuit Diagram For Welding Generator 2 Wiring Diagram For Auxiliary Power Panels 1 Wiring Diagram For Auxiliary Power Panels 2 − Generator Power Guidelines Selecting EquipmentGrounding When Supplying Building Systems How Much Power Does Equipment Require?Earth ground if supplying Volts 115 Amps Resistive LoadApproximate 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 Work like a ProSelecting Extension Cord Use Shortest Cord Possible Current Load Watts AmperesStick Welding Procedure Weld current starts when electrode touches work- piece− Stick Welding Smaw Guidelines Electrode and Amperage Selection Chart Striking an Arc − Scratch Start TechniqueStriking an Arc − Tapping Technique Poor Weld Bead Characteristics Good Weld Bead CharacteristicsPositioning Electrode Holder 10-30 9090 End View of Work AngleConditions That Affect Weld Bead Shape Electrode Movement During WeldingButt Joints Lap JointTee Joint 16 in 1.6 mm Tack WeldsTroubleshooting − Porosity Troubleshooting − Excessive SpatterWeld Test Possible Causes Corrective ActionsTroubleshooting − Incomplete Fusion Troubleshooting − Lack Of PenetrationTroubleshooting − Excessive Penetration Troubleshooting − Burn-Through Troubleshooting − Waviness Of BeadTroubleshooting − Distortion − Parts List Main AssemblyDia Part Dia Part Mkgs Description Quantity Generator Power Panels Item Dia Part Mkgs Description Quantity Work like a Pro Service Your distributor also givesSupport Miller Electric Mfg. Co For assistance in filing or settling claims, contactYour distributor and/or equipment manufacturer’s Transportation Department