Miller Electric 394F, OM-222 manual PC1

Page 39

Item	Dia.	Part	Description	Quantity
No.	Mkgs.	No.	Description	Quantity
			Figure 10-2. Control Box (Figure 10-1Item 21) (Continued)

. . . 19 . . . .	. . . . . .	. . . . . 030 170	. . BUSHING, snap−in nyl .750 ID x 1.000 mtg hole	. . . 2
. . . 20 . . . .	. . . . . .	. . . . . 219 047	. . VALVE, 40 VDC 2 way custom port 1/8 orf w/frict	. . . 2
. . . 21 . . . .	. . . . . .	. . . . . 125 473	. . HOSE, SAE .187 ID X .410 OD X 27.000	. . . 1
. . . 22 . . . .	. . . . . .	. . . . . 097 132	. . STAND−OFF SUPPORT, pc card	. . . 8
. . . 23 . . . .	. . . . . .	. . . . . 220 320	. . ENCLOSURE, control	. . . 1
. . . 24 . . . .	. . . . . .	. . . . . 206 765	. . PANEL, front	. . . 1
. . . 25 . . . .	. . . . . .	. . . . . 221 081	. . NAMEPLATE, lower	. . . 1
. . . 26 . . . .	. S2 .	. . . . . 200 295	. . SWITCH, rocker spdt 15A 12V (on)-off-(on)	. . . 2 . .
. . . 27 . . . .	. . . . . .	. . . . . 201 641	. . SWITCH, rocker spdt 15A 12V (on)-off-(on)	. . . 2
. . . 28 . . . .	. . . . . .	. . . . . 179 851	. . KNOB, pointer 1.670 dia x .250 id push on w/spring	. . . 1
. . . 29 . . . .	PC1	. . . . . 212 459	. . CIRCUIT CARD ASSY, trigger filter	. . . 2

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-222 394 Page 35

Image 39

Contents File Advanced Manufacturing Systems OM-222 394FProcesses DescriptionFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéSelecting a Location − InstallationSpecifications − IntroductionConnection Diagram Rear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Pin Network Receptacle InformationInstalling And Threading Welding Wire Power Source Display At Power Up Dual Schedule Switch OptionPower Source Upper Display Lower Display Voltage Range Operational Terms − OperationStart Feeder Set UpGeneral Terms Sequence PreflowPower Switch Left/Right Select SwitchPower Switch Jog/Purge Push Button Gun Trigger Receptacle Adjust Knob Jog/Purge switch provides the following functionsJog/Purge Front Panel Sections Upper Display Volts Arc AdjustProgram Push Button Upper DisplayLower Display Feeder Set Up Push Button Adjust KnobSequence Trigger Control Trigger Hold Feeder Set Up CO2 Process Set Up Push ButtonAccu-pulse Reset ModePulse Mild Steel− Setting Sequence Parameters Sequence Parameters In a ProgramSequence Parameters Routine Maintenance − MaintenanceDiagnostics Indicates a trigger Closed errorTroubleshooting Disconnect power before troubleshootingTrouble Remedy Circuit Diagram − Electrical Diagram218 564-D 21 − Figure − Parts ListPart Description Quantity Control Box PC1 Drive Assembly, Wire -1Item Drive Assembly, WireMetric 1.2 mm1.4 mm Page 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