Miller Electric 400P, 500 X instruction

9-5. Inspecting And Cleaning Optional Spark Arrestor Muffler

! Stop engine and let cool.

1 Spark Arrestor Muffler

	2	Cleanout Plug
	Remove plug and remove any dirt
	covering cleanout hole.
	Start engine and run at idle speed to
	blow out cleanout hole. If nothing
	blows out of hole, briefly cover end
	of	exhaust pipe with fireproof
2	material.

! Stop engine and let cool.

Reinstall cleanout plug.

1

Tools Needed: 3/8 in

803 656 / Ref. 215 158

OM-4421 Page 45

Image 51

Miller Electric 400P, 500 X manual Inspecting And Cleaning Optional Spark Arrestor Muffler

Contents

File Engine Drive OM-4421215 075QProcesses Description From Miller to You Table of Contents − Maintenance & Troubleshooting Directives StandardsDecrot1/07 Decrotsound6/05 Manufacturer European Contact Notified Body HOT Parts can cause severe burns Symbol UsageArc Welding Hazards Electric Shock can kill Welding can cause fire or explosion Fumes and Gases can be hazardousBuildup of GAS can injure or kill ARC Rays can burn eyes and skin Compressed Air Hazards Engine Hazards Falling Unit can cause injury Welding Wire can cause injuryHOT Parts can cause burns and injury Fire or Explosion hazard Radiation can cause interference Principal Safety StandardsCalifornia Proposition 65 Warnings EMF Information Indique des instructions spécifiques Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation UN Choc Électrique peut tuer LE Bruit peut affecter l’ouïe DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Fumées ET LES GAZ peuvent être dangereux LE Soudage peut provoquer un in cendie ou une explosion DES Organes Mobiles peuvent pro voquer des blessures ’EXPLOSION DE LA Batterie peu LA Chaleur DU Moteur peut pro- voquer un incendie ’AIR Comprimé peut provoquer des blessuresRisque D’INCENDIE OU D’EXPLO- Sion ’EMPLOI Excessif peut LE Surchauffement peut endom- mager le moteur électriqueDES Organes Mobiles peuvent provoquer des blessures LES Fils DE Soudage peuvent provoquer des blessures En ce qui concerne les implants médicaux Proposition californienne 65 AvertissementsPrincipales normes de sécurité Information EMF − Definitions − 50 h StdStd Manufacturer’s Rating Labels Some symbols are found only on export products Symbols And Definitions − Specifications Weld, Power, And Engine SpecificationsDimensions, Weights, And Operating Angles Volt-Ampere Curves For CC Models Volt-Ampere Curves For CC/CV Models Stick ModeMIG Mode TIG Mode Fuel Consumption Duty Cycle And Overheating100% Duty Cycle At 400 Amperes 15 kVA/kW Three-Phase AC Output No Weld Load AC Generator Power CurveOptional Three-Phase Generator Curves 12 kVA/kW Single-Phase AC Output No Weld Load Grounding1 − InstallationInstalling Welding Generator Location/Airflow Clearance Using Lifting Eye Mounting Welding Generator Stop engine and let cool Installing Exhaust Pipe Connecting The Battery Activating The Dry Charge Battery If Applicable Engine Prestart Checks Coolant Recovery Tank Stop engine Connecting To Weld Output TerminalsStick and TIG Welding MIG and Fcaw Welding 350 ft 400 ft 45 m 60 m 70 m 90 m 105 m 120 m Connecting to WeldSelecting Weld Cable Sizes 150 ft 200 ft 250 ft Socket Connecting To Remote 14 Receptacle RC14 On CC/CV Models OM-4421 Front Panel Controls For CC Models See Section − Operating Welding Generator − CC Models Weld Controls Engine Starting ControlsTo Start Engine Gauges And Meters Remote Amperage Control On CC Models Optional Weld Control/Arc Condition Information LabelExample Combination Remote Amperage Control Stick OM-4421 Front Panel Controls For CC/CV Models See Section − Operating Welding Generator − CC/CV Models Voltage/Amperage Adjust Switch And Remote 14 Receptacle Electric shock can kill14 AC/DC Voltmeter Optional Process/Contactor Switch Settings Process/Contactor Switch On CC/CV Models Example Combination Remote Amperage Control TIG Remote Voltage/Amperage Control On CC/CV Models Optional If a Supplementary − Operating Auxiliary EquipmentVolt And 240 Volt Receptacles At least once a month, run en Three-Phase Power Connection Rear Of PanelClose panel opening if no connections are made to generator Optional Generator Power Receptacles 240 V 15 a AC South African Receptacle RC1Supplementary Protector CB2 Supplementary Protector CB3 Maintenance Label − Maintenance & Troubleshooting Routine Maintenance Checking Generator Brushes To clean air filter Servicing Air Cleaner Inspecting And Cleaning Optional Spark Arrestor Muffler Standard Model Idle Speed Ad- justment Adjusting Engine SpeedWeld/Power Speed Adjustment Engine Speed No Load While draining fuel tank Servicing Fuel And Lubrication SystemsTo change oil and filter To replace primary fuel filter Overload Protection Welding − CC Models Troubleshooting Welding − CC/CV Models Optional Three-Phase Generator Power CC/CV Models Only Standard Generator Power Engine Welding Symbols Circuit Diagram For CC Welding Generator − Electrical Diagrams 223 522-B Circuit Diagram For CC/CV Welding Generator 223 523-B − RUN-IN Procedure WetstackingWelding Generator Run-In Procedure Using Load Bank Keep exhaust and pipe awayFrom flammables Manual Run-In Procedure Using Resistance GridSpecifications section in this Just generator A/V control so Electrically Bond Generator − Generator Power GuidelinesSelecting Equipment Grounding Generator To Truck Or Trailer Frame Amperes x Volts = Watts Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Use ground device as stated in electrical codes Farm/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 Watts Contractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor Equipment KVA/HP x HP x 1000 / Volts = Starting Amperage Power Required To Start MotorHow Much Power Can Generator Supply? Single-Phase Induction Motor Starting Requirements Typical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible − Parts List 128 93 −6 105 104 100 101 102 103 Main Assembly 010 Figures 13-2 Figures 13-4 Control Box Assembly − CC Models 087 Control Box Assembly − CC/CV Models -1Item Control Box Assembly − CC/CV Models TD1 214 3634 Panel, Front w/Components − CC Models Panel, Front w/Components − CC Models -1Item 40 39 Panel, Front w/Components − CC/CV Models Panel, Front w/Components − CC/CV Models -1Item 170 34 36 27 26 Hardware is common Not available unless listed 602 SCREW, .312−18x .75 hexwhd.66d stl pld slffmg tap−rw 601 Main Rectifier Assembly Wiring Harnesses PLG4 Harness, receptacle auxiliary power export models includesPage Service Your distributor also givesSupport 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