Miller Electric 6000 manual Overload Protection Honda-Powered Units, Weld/Power Speed Adjustment

Page 30

8-3. Overload Protection (Honda-Powered Units)

1

1Ignition Circuit Breaker (Electric-Start Models Only)

The circuit breaker protects the en- gine battery charging circuit. A short circuit or a battery connected in reverse polarity will trip the circuit breaker.

Press button to reset breaker.

.If a switch or breaker opens, it usually indicates a more seri- ous problem exists. Contact a Factory Authorized Service Agent.

Ref. 802 094-A

8-4. Adjusting Engine Speed (Kohler-Powered Units)

2000 ± 150 rpm

3720 ± 50 rpm (60 Hz)

3250 ± 50 rpm (50 Hz)

Tools Needed:

After tuning engine, check engine speeds. See table for proper no load speeds. If necessary, adjust speeds as follows:

Start engine and run until warm.

Weld/Power Speed

Adjustment

1Throttle Control Lever

2Adjustment Screw

Move lever to Run (far right) posi- tion. To increase speed, turn screw out (counterclockwise) while lightly pushing lever to the right. To de- crease speed, turn screw in (clock- wise).

Idle Speed Adjustment

3 Adjustment Screw

Move lever to idle (far left) position. To increase idle speed, turn screw in (clockwise). To decrease idle speed, turn screw out (counter- clockwise).

YStop engine. Close fuel valve.

Top View

3

Top View

21

802 511-A / Kohler Dwg.

OM-499 Page 26

Return To Table Of Contents

Image 30
Contents OM-499 ProcessesDescription From Miller to You Table of Contents Page Symbol Usage Arc Welding HazardsEngine Hazards Compressed Air Hazards EMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings Radiation can cause interferenceUN Choc Électrique peut tuer Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation LES Fumées ET LES GAZ peuvent être dangereuxDES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux LE Bruit peut affecter l’ouïeLA Chaleur DU Moteur peut pro- voquer un incendie ’EXPLOSION DE LA Batterie peutDES Organes Mobiles peuvent provoquer des blessures ’AIR Comprimé peut provoque r des blessuresPrincipales normes de sécurité Information sur les champs électromagnétiquesWeld, Power, And Engine Specifications − SpecificationsSymbol Definitions Welding Weld Output Rated Maximum Generator PowerDo not move or operate unit where it Dimensions, Weights, And Operating AnglesFuel Consumption Kohler-Powered Units Be damaged or unit could tipDuty Cycle Fuel Consumption Honda-Powered UnitsExceeding duty cycle can damage unit and void warranty Continuous WeldingGenerator Power Curves Hz ModelVolt-Ampere Curves MAX MID MIN− Installation Installing Welding GeneratorGrounding Generator To Truck Or Trailer Frame Fuel Grounding Generator When Supplying Building SystemsEngine Prestart Checks Kohler-Powered Units Oil+ − Engine Prestart Checks Honda-Powered UnitsConnecting 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 South Africa South America Optional Generator Power PanelsGenerator Power Panel 495 Australia Europe AsiaGenerator Power Panel Ratings It exceeds 5500W− Maintenance Maintenance Label50 h Routine Maintenance20 h 100 hWeld/Power Speed Adjustment Overload Protection Honda-Powered UnitsAdjusting Engine Speed Kohler-Powered Units Idle Speed AdjustmentPilot Screw Throttle Stop Screw Adjusting Engine Speed Honda-Powered UnitsThrottle Control Lever Adjustment Screw Stop engine. Close fuel valveGenerator Power − TroubleshootingTroubleshooting WeldingEngine Check battery voltage electric-start models onlyViscosity oil for operating temperature 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 EquipmentEarth ground if supplying Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Volts 115 Amps Resistive LoadIndustrial Motors Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsSingle-Phase Induction Motor Starting Requirements Power Required To Start MotorHow Much Power Can Generator Supply? 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 Positioning Electrode Holder Poor Weld Bead CharacteristicsGood Weld Bead Characteristics 10-30 9090 End View of Work AngleConditions That Affect Weld Bead Shape Electrode Movement During WeldingTee Joint Butt JointsLap Joint 16 in 1.6 mm Tack WeldsWeld Test Troubleshooting − PorosityTroubleshooting − Excessive Spatter 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 Your distributor and/or equipment manufacturer’s Miller Electric Mfg. CoFor assistance in filing or settling claims, contact Transportation Department