Miller Electric 185 DX manual Operating Auxiliary Equipment, Generator Power Panel Receptacles

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. Complete Parts List available at www.MillerWelds.com

SECTION 7 − OPERATING AUXILIARY EQUIPMENT

7-1. Generator Power Panel Receptacles



5			4	1	2	3

If unit does not have GFCI recep- tacles, use GFCI-protected exten- sion cord.

.Generator power decreases as weld current increases. Set Weld Output control to maximum for full generator power output at AC receptacles.

1 240 V AC Receptacle RC1

RC1 supplies 60 Hz single-phase power at weld/power speed. Maximum output is 6 kVA/kW (peak) or 5.5 kVA/kW (continu- ous).

2120 V 20 A AC Duplex Receptacle RC2

3120 V 20 A AC Duplex Receptacle RC3

RC2 and RC3 supply 60 Hz single-phase power at weld/power speed. Maximum output from RC2 or RC3 is 2.4 kVA/kW.

NOTICE − Do not parallel the two 120V du- plex receptacles.

4 Supplementary Protector CB1

CB1 protects the receptacles from over- load. If CB1 opens, the receptacles do not work. Move switch to the On position to re- set.

5 Supplementary Protectors CB2, CB3

CB2 protects RC2 and CB3 protects RC3 from overload. If the supplementary pro-

218 611−B

tector opens, the receptacle does not work. Press button to reset.

.If supplementary protector continues

to open, contact Factory Authorized Service Agent.

Combined output of all receptacles limited to 5.5 kVA/kW continuous rating of the generator (See Section 12 − Generator Power Guidelines).

EXAMPLE: If 10 A is drawn from each 120 volt duplex receptacle, only 13 A is avail- able from the 240 V receptacle.

2 x (120 V x 10 A) + (240 V x 13 A) = 5.5 kVA/KW.

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Contents Description OM-4415Processes File Engine DriveFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burnsARC Rays can burn eyes and skin Fumes and Gases can be hazardousBuildup of GAS can injure or kill Welding can cause fire or explosionEngine Hazards Compressed Air HazardsFire or Explosion hazard Welding Wire can cause injuryHOT Parts can cause burns and injury Falling Unit can cause injuryEMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings Radiation can cause interferenceSignification des symboles − Consignes DE Sécurité − Lire Avant UtilisationUN Choc Électrique peut tuer DES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LE Bruit peut affecter l’ouïe ’EXPLOSION DE LA Batterie peuDES Organes Mobiles peuvent pro voquer des blessures LA Chaleur DU Moteur peut pro- voquer un incendie ’AIR Comprimé peut provoquer des blessuresRisque D’INCENDIE OU D’EXPLO- Sion LES Fils DE Soudage peuvent provoquer des blessures LE Surchauffement peut endom- mager le moteur électriqueDES Organes Mobiles peuvent provoquer des blessures ’EMPLOI Excessif peutProposition californienne 65 Avertissements Principales normes de sécuritéInformation EMF Weld, Power, And Engine Specifications − SpecificationsSymbol Definitions − DefinitionsDuty Cycle Dimensions, Weights, And Operating AnglesDimensions 100% Duty Cycle at 100 Amperes CC/DCVolt-Ampere Curves Standard Model Honda EngineDX Model Kohler Engine Auxiliary Power Standard Model Honda Engine Auxiliary Power DX Model Kohler EngineFuel Consumption Curves Generator Power Curves Power Output Standard Model Honda EnginePower Output DX Model Kohler Engine Movement − InstallationInstalling Welding Generator Hazards13 mm Full Gasoline Grounding Generator When Supplying Building SystemsEngine Prestart Checks − Standard Model Fuel Valve Open valveConnect negative − cable last Engine Prestart Checks − DX Model+ − Tools Needed 1/2Selecting Weld Cable Sizes Connecting To Weld Output TerminalsStop engine before connecting to weld output terminals 150 ft 200 ft 250 ftOM-4415 − Operating the Welding Generator Controls Standard Models See SectionTo Start Turn Engine switch to OffDescription Of Controls Standard Models See Section To StopControls DX Models See Section Description Of Controls DX Models See Section Generator Power Panel Receptacles − Operating Auxiliary Equipment− Maintenance Routine MaintenanceStop engine Servicing Air CleanerPrecleaner Paper Element Standard Model ShownIdle Speed Adjustment Adjusting Engine Speed Honda-Powered UnitsWeld/Power Speed Adjustment Stop Engine CloseAdjusting Engine Speed Kohler−Powered Units Stop engine. Close fuel valveTools Needed Generator Power − TroubleshootingTroubleshooting WeldingEngine − Parts List Recommended Spare PartsRecommended Spare Parts − Electrical Diagrams Circuit Diagram For Standard ModelsCircuit Diagram for DX Models − Generator Power Guidelines Selecting EquipmentGrounding Generator To Truck Or Trailer Frame Grounding When Supplying Building Systems How Much Power Does Equipment Require?Industrial 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 x 1000 / Volts = Starting AmperageTypical Connections To Supply Standby Power Current Load Watts Amperes Selecting Extension Cord Use Shortest Cord PossibleCord Lengths for 120 Volt Loads Cord Lengths for 240 Volt LoadsStick Welding Procedure − Stick Welding Smaw GuidelinesElectrode 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 30 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 Service Your distributor also givesSupport For assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s