Miller Electric 185 DX manual Engine Prestart Checks − DX Model, +, Connect negative − cable last

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. Complete Parts List available at www.MillerWelds.com

5-4. Engine Prestart Checks − DX Model

1/2 in
(13 mm)	Full
	Full
Gasoline

1

Check all fluids daily. Engine must be cold and on a level surface. Unit is shipped with 10W30 engine oil.

1Fuel Valve Open valve.

.Close fuel valve before moving

unit or carburetor may flood and make starting difficult.

Fuel

Add fresh fuel before starting engine the first time (see engine manual for specifications). Fill fuel tank up to 1/2 in. (13 mm) from top to allow room for expansion. Check fuel level on a cold engine before use each day.

Oil

After fueling, check oil with unit on level surface. If oil is not up to full mark on dipstick, add oil (see en- gine manual).

Unit stops if oil level is too low. Unit cannot be restarted until sufficient oil is added.

		. To improve cold weather
. Fuel valve is shown in the		starting:
. Fuel valve is shown in the
open position. Always close		Keep battery in good condition.
fuel valve after stopping unit.		Store battery in warm area off
Moving unit with fuel valve	Full	concrete surface.
open may cause carburetor	Full
open may cause carburetor
flooding and make starting		Use correct grade oil for cold
difficult.		weather.
		803 595−B
5-5. Connecting The Battery (DX Models Only)
		Turn Engine Switch to Off (DX
		models only).

+ −

Connect negative (−) cable last.

Tools Needed: 1/2 in

803 596−B / 803 466

OM-4415 Page 19

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Contents File Engine Drive OM-4415Processes DescriptionFrom Miller to You Table of Contents Page HOT Parts can cause severe burns Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion Fumes and Gases can be hazardousBuildup of GAS can injure or kill ARC Rays can burn eyes and skinCompressed Air Hazards Engine HazardsFalling Unit can cause injury Welding Wire can cause injuryHOT Parts can cause burns and injury Fire or Explosion hazardRadiation can cause interference Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationUN Choc Électrique peut tuer Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation 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 ’EMPLOI Excessif peut LE Surchauffement peut endom- mager le moteur électriqueDES Organes Mobiles peuvent provoquer des blessures LES Fils DE Soudage peuvent provoquer des blessuresInformation EMF Proposition californienne 65 AvertissementsPrincipales normes de sécurité − Definitions − SpecificationsSymbol Definitions Weld, Power, And Engine Specifications100% Duty Cycle at 100 Amperes CC/DC Dimensions, Weights, And Operating AnglesDimensions Duty CycleDX Model Kohler Engine Volt-Ampere CurvesStandard Model Honda Engine Fuel Consumption Curves Auxiliary Power Standard Model Honda EngineAuxiliary Power DX Model Kohler Engine Power Output DX Model Kohler Engine Generator Power Curves Power Output Standard Model Honda Engine Hazards − InstallationInstalling Welding Generator MovementFuel Valve Open valve Grounding Generator When Supplying Building SystemsEngine Prestart Checks − Standard Model 13 mm Full GasolineTools Needed 1/2 Engine Prestart Checks − DX Model+ − Connect negative − cable last150 ft 200 ft 250 ft Connecting To Weld Output TerminalsStop engine before connecting to weld output terminals Selecting Weld Cable SizesOM-4415 Controls Standard Models See Section − Operating the Welding GeneratorTo Stop Turn Engine switch to OffDescription Of Controls Standard Models See Section To StartControls DX Models See Section Description Of Controls DX Models See Section − Operating Auxiliary Equipment Generator Power Panel ReceptaclesRoutine Maintenance − MaintenanceStandard Model Shown Servicing Air CleanerPrecleaner Paper Element Stop engineStop Engine Close Adjusting Engine Speed Honda-Powered UnitsWeld/Power Speed Adjustment Idle Speed AdjustmentTools Needed Adjusting Engine Speed Kohler−Powered UnitsStop engine. Close fuel valve Welding − TroubleshootingTroubleshooting Generator PowerEngine Recommended Spare Parts − Parts ListRecommended Spare Parts Circuit Diagram For Standard Models − Electrical DiagramsCircuit Diagram for DX Models Grounding Generator To Truck Or Trailer Frame − Generator Power GuidelinesSelecting Equipment How Much Power Does Equipment Require? Grounding When Supplying Building SystemsFarm/Home Equipment Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Industrial Motors Rating Starting Watts Running WattsContractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor EquipmentKVA/HP x HP x 1000 / Volts = Starting Amperage Power Required To Start MotorHow Much Power Can Generator Supply? Single-Phase Induction Motor Starting RequirementsTypical Connections To Supply Standby Power Cord Lengths for 240 Volt Loads Selecting Extension Cord Use Shortest Cord PossibleCord Lengths for 120 Volt Loads Current Load Watts Amperes− Stick Welding Smaw Guidelines Stick Welding ProcedureStriking an Arc − Tapping Technique Electrode and Amperage Selection ChartStriking an Arc − Scratch Start Technique 10-30 9090 End View of Work Angle Poor Weld Bead CharacteristicsGood Weld Bead Characteristics Positioning Electrode HolderElectrode Movement During Welding Conditions That Affect Weld Bead Shape16 in 30 1.6 mm Tack Welds Butt JointsLap Joint Tee JointPossible Causes Corrective Actions Troubleshooting − PorosityTroubleshooting − Excessive Spatter Weld TestTroubleshooting − Excessive Penetration Troubleshooting − Incomplete FusionTroubleshooting − Lack Of Penetration Troubleshooting − Distortion Troubleshooting − Burn-ThroughTroubleshooting − Waviness Of Bead Support ServiceYour distributor also gives Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact