Miller Electric Your Guide to Miller DVI Welding Equipment and Replacement Parts

Page 53

. Hardware is common and

4

not available unless listed.

 

 

3

 

5

2

6

 

7

1

 

 

8

 

9

13

12

 

11

 

 

 

 

10

 

 

 

 

 

 

 

 

 

803 867-B

 

 

 

Figure 9-4. Panel, Front w/Components

 

Item

Dia.

Part

Description

Quantity

No.

Mkgs.

No.

 

 

 

Figure 9-4. Panel, Front w/Components (Fig 9-1Item 18)

 

 

 

 

 

 

. . . 1 . . .

. . . . . . .

220079

. . LABEL,NAMEPLATE MILLERMATIC DVI

. . . 1

. . . 2 . . .

. . . . . . .

208164

. . PANEL,FRONT BEZEL

. . . 1

. . . 3 . . .

. . . . . . .

218994

. . PANEL,FRONT

. . . 1

. . . 4 . . .

. . . . . . .

220968

. . POT ASSY,W/LEADS CP FLAT 1T .5 W 1K OHM(SING)

. . . 1

. . . 5 . . .

. . . . . . .

196801

. . BRACKET,MTG

. . . 1

. . . 6 . . . . S2 . . 153197

. . SWITCH,SELECTOR 6 POSITION

. . . 1

. . . . . . . . .

. . . . . . .

136343

. . SCREW,K50X 20 PAN HD−PHL STL PLD PT THREAD FORMING

. . . 4

. . . 7 . . . C2,3 .

136735

. . CAPACITOR,CER DISC .1UF 500VDC STRIP

. . . 2

. . . 8 . . .

. . . . . . .

048282

. . RECEPTACLE W/SOCKETS

. . . 2

. . . 9 . . .

. . . . . . .

129524

. . TERM,FRICT 250X032 UNINSUL MALE .130 STUD MTG 3PR1

. . . 1

. . . 10 . . .

. . . . . . .

208167

. . LABEL,LOGO

. . . 1

. . . 11 . . .

CB2 . .

219552

. . SUPPLEMENTARY PROTECTOR,MAN RESET 2P 20A 250VAC

. . . 1

. . . . . . . . .

. . . . . . .

201553

. . CLIP,RETAINING CIRCUIT BREAKER

. . . 1

. . . 12 . . .

. . . . . . .

207074

. . HANDLE,SWITCH

. . . 1

. . . 13 . . .

. . . . . . .

207077

. . KNOB,POINTER 1.625 DIA PUSH ON

. . . 1

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-1330 Page 49

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Contents Processes OM-1330220 237HDescription File MIG GmawFrom Miller to You Table of Contents − Parts List Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information Indique un message de sécurité particulier UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux Incendie ou une explosion LE Soudage peut provoquer unDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresEn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéSpecifications Symbols And DefinitionsGeneral Specifications 115 VACOverheating Duty Cycle And OverheatingDefinition Volt-Ampere CurvesMIG Welding Gun Duty Cycle And Overheating Installing Work Clamp Connecting To Weld Output TerminalsSetting Gun Polarity For Wire Type Installing Welding GunRear Panel Installing Gas SupplyInstalling 1 Or 2 lb Wire Spool Installing MIG Wire Spool and Adjusting Hub TensionConnecting 1-Phase Input Power For 230 VAC Extension Cord Data Electrical Service Guide For 230 VACHz Single Phase Do not move or operate unit where it could tip Selecting a Location And Connecting Input PowerScale Threading Welding WireOperation Installing Diverter Valve And Switch For Optional Spool GunTurn Off unit, and disconnect input power End of hose Connecting An Optional Spool GunControls − OperationOM-1330 Weld Parameter Chart 220 493-A Months Routine MaintenanceSupplementary Protector CB1 Turn Off power Changing Drive Roll and Wire Inlet GuideUnit Overload Replacing Gun Contact TipRemoving Knob From Front Panel Aligning Drive Rolls and Wire GuideTo Reassemble Gun Cleaning Or Replacing Gun LinerDisconnect gun from unit Disconnect gun first Replacing Switch And/Or Head TubeWelding Trouble Remedy Troubleshooting− Electrical Diagram 220 197-E Typical MIG Process Connections − MIG Welding Gmaw GuidelinesWire Recommendation Wire Speed Typical MIG Process Control SettingsSelect Wire Size Select VoltageHolding And Positioning Welding Gun Conditions That Affect Weld Bead Shape Gun Movement During Welding Poor Weld Bead CharacteristicsGood Weld Bead Characteristics Troubleshooting − Porosity Troubleshooting − Excessive SpatterTroubleshooting − Excessive Penetration Possible Causes Corrective ActionsTroubleshooting − Burn-Through Troubleshooting − Lack Of PenetrationTroubleshooting − Incomplete Fusion Troubleshooting − Distortion Troubleshooting − Waviness Of BeadWire does not feed Troubleshooting Guide For Semiautomatic Welding EquipmentCommon MIG Shielding Gases ApplicationWelding arc not stable Wire slipping in drive rolls − Parts List CABLE,POWER 12 FT 5 in 12GA 4C Soow W/SPL Plug Baffle, Center w/Components Baffle, Center w/Components -1Item Panel, Rear w/Components Panel, Front w/Components 204857 See Section Drive Roll & Wire Guide KitsM-10 Gun 207 Optional Spoolmate Spool Gun Switch Drive Roll And Wire Guide KitsPage Page Support ServiceMiller Electric Mfg. Co Owner’s Record
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