Miller Electric Auto Axcess 675 manual Routine Maintenance, Blowing Out Inside Of Unit

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SECTION 5 − MAINTENANCE

5-1. Routine Maintenance

!	Disconnect power	. Maintain more often
	before maintaining.	during severe conditions.

n = Check								Z = Change	~ = Clean	l = Replace	Reference
* To be done by Factory Authorized Service Agent

Every	l Unreadable Labels	~ Weld Terminals	l Damaged Gas Hose	nl Weld Cables
3
Months

	nl Cords	nl Gun Cables
	Every
	6	OR
	Months	OR
	Months

~Drive Rolls

~Inside Unit

5-2. Blowing Out Inside Of Unit

! Do not remove case when blowing out inside of unit.

To blow out unit, direct airflow through front and back louvers as shown.

Ref. 802 913-B

OM-201 540 Page 31

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Contents File Advanced Manufacturing Systems OM-201 540KProcesses DescriptionFrom Miller to You Table of Contents Warranty HOT Parts can cause severe burns Symbol UsageArc Welding Hazards Electric Shock can killFlying Metal or Dirt can injure eyes Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosionMoving Parts can cause injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injuryAbout Implanted Medical Devices Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationUNE Décharge Électrique peut entraîner la mort Symboles utilisésLE Soudage peut provoquer un in cendie ou une explosion DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Fumées ET LES GAZ peuvent être dangereux LA Chute DE L’APPAREIL peut blesser LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées Risque D’INCENDIE OU D’EXPLOLE Soudage À L’ARC risque de provoquer des interférences Proposition californienne 65 AvertissementsLES Fils DE Soudage peuvent provoquer des blessures En ce qui concerne les implants médicaux Principales normes de sécuritéInformation EMF OM-201 540 Dimensions And Weight − InstallationSpecifications Overheating Duty Cycle And OverheatingVolt-Ampere Curves 100% Duty Cycle At 675 AmperesDo not stack units. Beware of tipping Connection DiagramSelecting a Location Movement Do not move or operate TippingRear Panel Receptacles And Supplementary Protectors Incorrect Installation Connecting To Weld TerminalsSelecting Weld Cable Sizes Socket Information Peripheral Receptacle FunctionsMotor Control Receptacle Functions Normal Operating Electrical Service GuideHz Three Phase Input Voltage Input Amperes At Rated OutputDisconnect Device Input Power Connections Connecting Input PowerWelding Power Source Input Power Connections Program No Output a Output B Output C Remote Program SettingTouch Sensor Operation Remote Program SelectOperational Terms − OperationPostflow StartWeld CraterGas Type LED Wire Type LEDFront Panel Controls See Section Process LEDSTL Xxxx Robot Type Front Panel SwitchesRobot Abbreviations Manufacturer Robot Abbreviation100 IPM 1000 IPM Robot Calibration ModeSchedule Sample Auto-Calibration Routine For Motoman Robot Robot Auto-Calibration Sample ProgramsActual Motoman Welder Condition File Weld Data Sample Auto-Calibration Routine For Fanuc RobotSample Auto-Calibration Routine For ABB Robot Accu-pulse Reset ModePulse Mild SteelBlowing Out Inside Of Unit − MaintenanceRoutine Maintenance Exploding Parts can cause injury − Safety Precautions for ServicingShock Hazard from testing Servicing HazardsCalifornia Proposition 65 Warnings Set Value Mode − TroubleshootingDiagnostics Indicates an over On errorIndicates a trigger closed error Indicates RMD demo is doneRemoving Cover and Measuring Input Capacitor Voltage Status Diagnosis Process Control Module PC4 Diagnostic LED’sDiagnostic LED’s On Process Control Module PC4 Diagnostic LED’s On Wire Feed Module PC6 Diagnostic LED’s On User Interface Module PC7 User Interface Module PC7 Diagnostic LED’sLED32 Automation Interface Module PC9 Diagnostic LED’sLED33 Diagnostic LED’s On Automation Interface Module PC9 Input signal off for aux. relay energized Input signal on from relay K6 for arc detectedInput signal off from relay K6 for no arc detected Input signal on for aux. relay energizedCircuit board is operating normally Network And Module Status LED’s Network Status LED’sModule Status LED’s RedTrouble Remedy TroubleshootingCircuit Diagram For Welding Power Source 1 − Electrical Diagrams198 992-G Part 1 Circuit Diagram For Welding Power Source 2 198 992-G Part 2 Circuit Diagram For 72 Pin Robot Interface 219 266-C Circuit Diagram For Peripheral/Motor Interface 219 267-B − Fig − Parts List16 − Fig Windtunnel Assembly LH And RH Windtunnel Assembly LH And RH -1Item Top Tray Assembly Rear Panel Assembly Front Panel Assembly Description Quantity Page Page 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