Miller Electric Axcess 450 manual Front Panel Assembly

Page 49

22

21

7

6

20

19

18

15

17

16

17

.Hardware is common and

2not available unless listed.

1

3

5

6

4

7

8

9

10

6

11

12

13

11

14

Ref. 803 424-B

				Figure 11-5. Front Panel Assembly
Item		Dia.	Part
	No.	Mkgs.	No.	Description	Quantity
				Figure 11-5. Front Panel Assembly (Fig 11-1Item 14)

. . . 1 . . . . . S1 . . . .			. . . 207456 . . .	Switch, Rotary 2 Posn 1P 40A 600VAC PNLMTG 90Deg	. . . 1
. . .	2	. . . . . . . .	. . . 207895 . . .	Insulator,Switch Power	. . . 1
. . .	3	. . . . . . . .	. . . 211475 . . .	Plate, front panel	. . . 1
. . . 4 . . . . PC13 . . .			. . . 208071 . . .	Circuit Card Assy,ISO/COMM	. . . 1
. . . 5 . . . . . FM . . . .			. . . 196313 . . .	Fan, Muffin 115V 50/60 Hz 3000 Rpm 6.378 Mtg Holes	. . . 2
. . .	6 . C6, C7, C8		. . . 206878 . . .	Capacitor Assy	. . . 3
. . . 7		. . . . . . . .	. . . 213102 . . .	Choke, Common Mode w/Leads	. . . 2
. . .	8	. . . . . . . .	. . . 216965 . . .	Cover, Connector D-sub 9 skt Female w/Chain	. . . 1
. . .	9	. . . . . . . .	. . . 216966 . . .	Cover, Connector D-sub 9 pin Male w/Chain	. . . 1
. . . 10 . . . .		RC5 . . .	. . . 214664 . . .	Receptacle, Common Mode Choke	. . . 1
. . . 11		. . . . . . . .	. . . 025248 . . .	Stand−off, Insul .250−20 X 1.250 Lg X .437 Thd	. . . 2
. . . 12		. . . . . . . .	. . . 207897 . . .	Bus Bar, Output	. . . 2
. . . 13		. . . . . . . .	. . . 210866 . . .	Terminal, Pwr Output Black	. . . 1
. . . 14		. . . . . . . .	. . . 210473 . . .	Panel, Front	. . . 1
. . . 15		. . . . . . . .	. . . 219843 . . .	Label, Work Sense (Wordless)	. . . 1

OM-220 389 Page 43

Image 49

Contents Processes OM-220 389JDescription File Advanced Manufacturing SystemsFrom Miller to You Table of Contents − Troubleshooting Standards DirectivesDecstat1/07 Page Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burnsARC Rays can burn eyes and skin Fumes and Gases can be hazardousWelding can cause fire or explosion Flying Metal or Dirt can injure eyesFire or Explosion hazard Welding Wire can cause injuryFalling Unit can cause injury Moving Parts can cause injuryCalifornia Proposition 65 Warnings Principal Safety StandardsEMF Information About Implanted Medical DevicesUNE Décharge Électrique peut entraîner la mort Symboles utilisésLES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion LES Bouteilles peuvent exploser si elles sont endommagées LE Bruit peut endommager l’ouïeRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesserLES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLE Soudage À L’ARC risque de provoquer des interférences Information EMF Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-220 389 − Definitions Disconnect input plug or power before working on machineManufacturer’s Warning Label Definitions Keep your head out of the fumesWeee Label I1max Symbols And DefinitionsI1eff Manufacturer’s Rating LabelSpecifications − InstallationDimensions And Weight 17-3/32 in 434 mm 17-3/8 in 441 mm 19-3/32 in 485 mmVolt-Ampere Curves Duty Cycle And Overheating100% Duty Cycle At 450 Amperes OverheatingSelecting a Location Connection DiagramDo not stack units. Beware of tipping Rear Panel Receptacles And Supplementary Protectors Incorrect Installation Connecting To Weld TerminalsElectrical Service Guide Network Wire Feeder Receptacle FunctionsPin 50/60 HzWelding Power Source Input Power Connections Connecting Input PowerDisconnect Device Input Power Connections Selecting Weld Cable Sizes − Recommended Setup ProceduresGun TravelWCL Current Flow Path Welding CircuitBest Using Multiple Welding Power Sources Wire Feeder Drop in the workpiece. The voltage drop Bad SetupSupporting separate voltage feedback to OM-220 389 Better SetupBest Setup − Operation Front Panel SwitchesPDA Port PC Port OM-220 389 Routine Maintenance − MaintenanceBlowing Out Inside of Unit Shock Hazard from testing − Safety Precautions for ServicingServicing Hazards Exploding Parts can cause injuryCalifornia Proposition 65 Warnings Removing Cover and Measuring Input Capacitor Voltage − TroubleshootingDiagnostic LED’s On Process Control Module PC4 Process Control Module PC4 Diagnostic LED’sStatus Diagnosis Module Status LED’s Network And Module Status LED’s Network Status LED’sRed Circuit board is operating normallyTrouble Remedy TroubleshootingCircuit Diagram For Welding Power Source − Electrical Diagrams220 420-B 16 − Fig − Parts ListWindtunnel Assembly LH And RH Windtunnel Assembly LH And RH -1Item Top Tray Assembly Rear Panel Assembly Front Panel Assembly Dia Part Your distributor also gives ServiceSupport 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