Adjusting Engine Speed | Miller Electric Renegade 180 instruction

. Complete Parts List available at www. MillerWelds.com

8-10. Adjusting Engine Speed

3750 ± 30 rpm (62 Hz)

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

Start engine and run until warm.

1 Adjustment Screw

To increase speed, turn screw in (clockwise). To decrease speed, turn screw out (counterclockwise).

Stop engine. Close fuel valve.

Tools Needed:

804 971-A

OM-228 042 Page 37

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Miller Electric Renegade 180 manual Adjusting Engine Speed, Stop engine. Close fuel valve

Contents

Processes OM-228 042BDescription File Engine Drive From Miller to You Table of Contents 10-1 − Maintenance Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burns Buildup of GAS can injure or kill Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosion Compressed Air Hazards Engine Hazards HOT Parts can cause burns and injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injury California Proposition 65 Warnings Principal Safety StandardsEMF Information Radiation can cause interference − Consignes DE Sécurité − Lire Avant Utilisation Signification des symbolesUN Choc Électrique peut tuer Indique des instructions spécifiques LE Soudage peut provoquer un in cendie ou une explosion DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Fumées ET LES GAZ peuvent être dangereux DES Organes Mobiles peuvent pro voquer des blessures LE Bruit peut affecter l’ouïe’EXPLOSION DE LA Batterie peu Risque D’INCENDIE OU D’EXPLO- Sion LA Chaleur DU Moteur peut pro- voquer un incendie’AIR Comprimé peut provoquer des blessures DES Organes Mobiles peuvent provoquer des blessures LE Surchauffement peut endom- mager le moteur électriqueLES Fils DE Soudage peuvent provoquer des blessures ’EMPLOI Excessif peut Information EMF Proposition californienne 65 AvertissementsPrincipales normes de sécurité Symbol Definitions − SpecificationsWeld, Power, And Engine Specifications − Definitions Dimensions, Weights, And Operating Angles Gun SpecificationsOptional Lifting Eye Weight Rating Volt-Ampere Curves Fuel Consumption Power Source Duty Cycle Gun Duty Cycle And Overheating Generator Power CurveVolts AC Amperes Installing Welding Generator − InstallationMovement Airflow Clearance Use ground device as stated in electrical codes Grounding Generator When Supplying Building Systems Engine Prestart Checks Connecting The Battery Electric Start Models Only+ − Oil Work Cable Routing Inside Unit Installing Welding Gun Changing Weld Polarity Weld Process/Polarity Table This unit can provide weld out Connecting Single−Phase, 230 Volt AC Utility Input PowerShown with optional cylinder rack Installing Wire Spool And Adjusting Hub Tension Electrical Service GuideWhen a slight force is needed to turn spool, tension is set Adapter Weld Position Tools Needed 150 mm 030/.035 Groove Stamped Stamped .030/.035 Tighten Pressure Indicator ScaleThreading The Welding Gun Wood Controls See Section − Operating the Welding Generator To Stop Description Of Controls See SectionTo Start Weld Parameter Chart 20 ga 18 ga 16 ga 14 ga Stainless Steel And 100% CO2 Weld Parameters − Operating Auxiliary Equipment Generator Power Panel ReceptaclesGenerator power decreases as weld current increases Power Source Routine Maintenance − Maintenance Welding Power Source Overload Protection Gun Routine MaintenanceDrive Motor Protection Tip Saver/Short Circuit Protection Replacing Gun Contact Tip Changing Drive Roll Or Wire Inlet GuideTurn Off power before replacing contact tip Maintaining Gun Turn off welding power source/wire feeder Tools Needed 19 mm Replacing Switch And/Or Head Tube Precleaner Paper Element Servicing Air CleanerDo not wash paper element or clean with compressed air Standard Model Shown Stop engine Stop engine. Close fuel valve Adjusting Engine Speed Troubleshooting − TroubleshootingGenerator Power Welding Does not run Wire FeederEngine Recommended Spare Parts − Parts ListRecommended Spare Parts OM-217 454 − Electrical Diagrams − MIG Welding Gmaw Guidelines Regulator Flowmeter Wire Feeder Power Source Shielding GasTypical MIG Process Connections Gun Work Clamp Workpiece These settings are guidelines only. Material Typical MIG Process Control SettingsWire Suggested Wire Speed Material thickness determines weld parameters Holding And Positioning Welding Gun Nozzle, and tip of wire is posiTioned correctly on seam Groove Welds Gun Angles And Weld Bead Profiles Conditions That Affect Weld Bead ShapeElectrode Extensions Stickout Fillet Weld Electrode Extension Stickout Gun Movement During Welding Poor Weld Bead CharacteristicsGood Weld Bead Characteristics Possible Causes Corrective Actions Troubleshooting − Excessive SpatterTroubleshooting − Porosity Troubleshooting − Incomplete Fusion Troubleshooting − Excessive Penetration12-11 Troubleshooting − Lack Of Penetration Troubleshooting − Distortion 12-13 Troubleshooting − Burn-ThroughTroubleshooting − Waviness Of Bead Flat & Horizontal1 Fillet Common MIG Shielding GasesApplication Grounding Generator To Truck Or Trailer Frame − Generator Power GuidelinesSelecting Equipment How Much Power Does Equipment Require? Grounding When Supplying Building Systems Approximate 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 Watts Contractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor Equipment How Much Power Can Generator Supply? Power Required To Start MotorSingle-Phase Induction Motor Starting Requirements KVA/HP x HP x 1000 / Volts = Starting Amperage Typical Connections To Supply Standby Power Cord Lengths for 120 Volt Loads Selecting Extension Cord Use Shortest Cord PossibleCurrent Load Watts Amperes Cord Lengths for 240 Volt Loads SOCKET/WRENCH Selection Table Standard Metric Support ServiceYour distributor also gives Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s