Miller Electric OM-2241 manual Rectifier, Si Diode SR1, 175

Page 29

Item

Dia.

Part

 

 

No.

Mkgs.

No.

Description

Quantity

 

 

Figure 7-2Panel, Front w/Components (Fig 7-1Item 33) (continued)

 

 

 

 

 

 

. . . 14 . . . .

. . . . . . . .

+172 587

. . COVER, stud output

. . . 1

. . . 15 . . . .

. . . . . . . .

. 160 935

. . CLIP, spring

. . . 3

. . . 16 . . . .

. . . . . . . .

. 601 835

. . NUT, 10-32 brs

. . . 2

. . . 17 . . . .

. . . . . . . .

. 038 887

. . STUD, pri bd brs 10-32 x 1.375

. . . 1

. . . 18 . . . .

. . . . . . . .

. 209 382

. . PANEL, front upper

. . . 1

. . . 19 . . . .

. . . . . . . .

. . . . . . . . . .

. . NAMEPLATE, (order by model and serial number)

. . . 1

. . . 20 . . . .

. S2 . . . . 159 039

. . SWITCH, rocker SPDT 15A 125VAC

. . . 1

. . . . . . . . .

PLG2 . . . 185 626

. . CONNECTOR, body 56 series

. . . 1

. . . 21 . . . .

PL2 . . .

. 159 522

. . LED, yellow

. . . 1

. . . 22 . . . .

. . . . . . . .

. 159 036

. . LENS, LED clear

. . . 1

. . . 23 . . . .

. . . . . . . .

. 118 901

. . METER, amp

. . . 1

. . . 24 . . . .

. . . . . . . .

. 118 902

. . METER, volt

. . . 1

+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.

4

. Hardware is common and not

3

available unless listed.

 

5

1 2

6

7

Figure 7-3 Rectifier, Si Diode SR1

803 396-A

Item

Dia.

Part

 

 

 

No.

 

Mkgs.

No.

Description

Quantity

 

 

 

SR1

175 070

Figure 7-3Rectifier, Si Diode (Fig 7-1Item 34)

 

 

 

 

 

 

. . . 1

. . . . C7-12

. . . . 048 420

. . CAPACITOR, cer disc .01uf 1000VDC

. . . 6

. . .

2

. . . . .

. . . . . .

. . . . 177 316

. . HEAT SINK, rect

. . . 3

. . .

3

. . . . .

. . . . . .

. . . . 177 317

. . HEAT SINK, rect

. . . 2

. . .

4

. . . . .

. . . . . .

. . . . 166 667

. . CLAMP, thyristor rect

. . . 3

. . .

5

. . . . . TP3 . . . . . 185 679

. . THERMOSTAT, NC

. . . 1

. . . 6

. . . SCR1-6

. . . 148 091

. . THYRISTOR, SCR 865A 300V hockey puck

. . . 6

. . .

. . .

. . . .

PLG1

. . . . 158 720

. . CONNECTOR & SOCKETS

. . . 1

. . .

7

. . . . .

. . . . . .

. . . . 188 692

. . CLAMP, thyristor rectifier 4.250

. . . 3

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-2241 Page 25

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Contents
Description OM-2241Processes From Miller to You Table of Contents Page 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 − Consignes DE Sécurité − À Lire Avant Utilisation Identifie un message de sécurité particulierLES Particules Projetées peu- vent blesser les yeux LE Soudage peut causer un incen- die ou une explosionLES Pièces Chaudes peuvent cau- ser des brûlures graves LE Bruit peut affecter l’ouïeLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut Faire LES Pièces Mobiles peuvent cau- ser des blessuresConsignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques Duty Cycle And Overheating Specifications230 OverheatingVolt-Ampere Curves Selecting a Location Be careful when placing or moving unit over uneven surfacesTipping Movement Location And AirflowDimensions Dimensions And WeightsWeight VAC Receptacle And Circuit BreakersDuty Cycle Weld Output Terminals And Selecting Cable Sizes10 − 60% 60 − 100% Remote 14 Receptacle RC8 Turn off power before con- necting to receptacleRemote 14 Receptacle RC8 Information InformationPlacing Jumper Links Electrical Service GuideInput Voltage Input Amperes At Rated OutputDisconnect Device Input Power Con- nections Connecting Input PowerWelding Power Source Input Power Connections Controls Routine MaintenanceDisconnect input power before maintaining Months Short Circuit Shutdown Disconnect input power be- fore opening rear access doorFuse F1 Trouble Remedy Troubleshooting Table− Electrical Diagram OM-2241 − Parts List 1Main Assembly 2Panel, Front w/Components -1Item 175 Rectifier, Si Diode SR14Panel, Rear w/Components -1Item Support ServiceMiller Electric Mfg. Co Owner’s Record