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OM-1085 Page 25

Description

Part

No.

Dia.

Mkgs.

009 285

Item

No.

Figure 6-3. Control Box (Fig 6-1 Item 3)

Quantity

1

R4,5

009 154

POTENTIOMETER, CP plain rnd 1/T 2W 100K ohm

2

. . . 

. . . 

. . 

. . . . . . . . . . . . . . . . . . . . . 

2

R10

009 156

POTENTIOMETER, C sltd sft 1/T 2W 2.5K ohm

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . 

3

R12

035 897

POTENTIOMETER, C sltd sft 1/T 2W 1000 ohm

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . 

4

R6,7

005 577

POTENTIOMETER, C sltd sft 1/T 2W 200K ohm

2

. . . 

. . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . 

5

S2

009 342

SWITCH, rotary 3posn

1

. . . 

. . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

6

SR1

035 704

RECTIFIER, integ 40A 800V

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

7

009 254

HEAT SINK, rectifier

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

8

009 335

STAND-OFF, No. 4-40 x .625 lg

2

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

9

RC2,3

117 374

CONNECTOR, edge mod-fork 22skt plug cable/panel

2

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . 

10

PC1

009 340

CIRCUIT CARD, control logic

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

11

009 267

CLAMP, circuit card

2

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

12

PC2

009 339

CIRCUIT CARD, control motor

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

13

C3

073 453

CAPACITOR, elctlt 10uf 150VDC

1

. . . 

. . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

14

605 741

CLIP, mtg resistor .312 ID core

2

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

15

R1

030 836

RESISTOR, WW adj 10W 1K ohm

1

. . . 

. . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

16

604 311

GROMMET, rbr .250 ID x .375mtg hole .062 groove

2

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . 

17

091 709

CLIP, mtg resistor .500 ID core

4

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

18

R2,3

030 640

RESISTOR, WW adj 100W 5 ohm

2

. . . 

. . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

19

009 248

SHIELD, resistor

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

20

+072 402

COVER, top control box

1

. . . 

. . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

134 327

LABEL, warning general precautionary

1

. . . . . . . . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

21

S1

011 233

SWITCH, tgl SPDT 15A 125VAC

1

. . . 

. . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

22

072 400

CHASSIS, control box

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

23

T1

009 234

TRANSFORMER, kVA 1/3 115-19

1

. . . 

. . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

24

1T, 2T

009 292

BLOCK, term 5A 14P

2

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

25

000 368

LINK, jumper term blk 5A

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

26

010 146

CLAMP, nyl .625 clamp dia

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

27

009 247

BRACKET, mtg components

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

28

R9,11

039 462

POTENTIOMETER

1

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

29

R13

000 479

POTENTIOMETER, C sltd sft 1/T 2W 25K ohm

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . 

30

006 426

CLAMP, capacitor 2.000dia

2

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

31

C1,2

009 344

CAPACITOR, elctlt 9000uf 35VDC

2

. . . 

. . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

32

009 258

SKID, base

2

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

33

115 104

CONNECTOR, clamp cable .500

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

34

012 617

HOLDER, fuse mintr

1

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

35

F1

*012 663

FUSE, mintr gl slo-blo 3A

1

. . . 

. . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

36

PL1

074 188

LIGHT, ind red lens

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

37

097 922

KNOB, pointer

7

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

38

NAMEPLATE, (order by model and serial number)

1

. . . 

. . . . . . . . . . . . . . . . . . . . . 

. . . . . . . . . . . . . . . . . . . . . . 

39

RC1

056 665

RECEPTACLE, twlk flg inl grd 2P3W 15A

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

40

RC7

073 687

CONNECTOR, circ 4skt rcpt Amphenol MS-3102A-14S-2S

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . . 

009 364

TUBING, brs .250 OD x .031 wall x .468

1

. . . . . . . . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

PC4

124 771

CIRCUIT CARD, HF filter

1

. . . . . . . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

41

RC5

073 515

CONNECTOR, circ 11skt rcpt Amphenol MS-3102A-20-33S

1

. . . 

. . . 

. . 

. . 

. . . . . . . . . . . . . . 

009 363

TUBING, brs .250 OD x .031 wall x .281

1

. . . . . . . . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

PC3

124 770

CIRCUIT CARD, HF filter

1

. . . . . . . . . 

. . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

42

191 291

STAND-OFF, No. 4-40 x .437 lg

4

. . . 

. . . . . . . . . . 

. . 

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

*Recommended Spare Parts.
+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.

Summary of Contents for Weld Oscillator

Page 1: ...Weld Oscillator Processes Description Automatic Welding System Automatic Welding OM 1085 052 563F September 1998 Visit our website at www MillerWelds com...

Page 2: ...alue established in 1929 This Owner s Manual is designed to help you get the most out of your Miller products Please take time to read the Safety precautions They will help you protect yourself agains...

Page 3: ...tion sur les champs lectromagn tiques 8 SECTION 2 INSTALLATION 9 2 1 Specifications 9 2 2 Load Data 9 2 3 Oscillating Slide Dimensions 9 2 4 Oscillator Control Dimensions 10 2 5 Installing Gun Onto Mo...

Page 4: ......

Page 5: ...connected to a properly grounded receptacle outlet D When making input connections attach proper grounding conduc tor first double check connections D Frequently inspect input power cord for damage or...

Page 6: ...lding wire at contact tip when not in use D Wear oil free protective garments such as leather gloves heavy shirt cuffless trousers high shoes and a cap D Remove any combustibles such as a butane light...

Page 7: ...aintained D Keep high frequency source doors and panels tightly shut keep spark gaps at correct setting and use grounding and shielding to minimize the possibility of interference ARC WELDING can caus...

Page 8: ...s a human health hazard However studies are still going forth and evidence continues to be examined Until the final conclusions of the research are reached you may wish to minimize your exposure to el...

Page 9: ...e de terre du sectionneur ou que la fiche du cordon est raccord e une prise correctement mise la terre D En effectuant les raccordements d entr e fixer d abord le conducteur de mise la terre appropri...

Page 10: ...r des v tements de protection d pourvus d huile tels que des gants en cuir une chemise en mat riau lourd des pantalons sans re vers des chaussures hautes et un couvre chef D Avant de souder retirer to...

Page 11: ...vrements et dispositifs de protection LE RAYONNEMENT HAUTE FR QUENCE H F risque de provoquer des interf rences D Le rayonnement haute frequence peut provoquer des interf rences avec les quipements de...

Page 12: ...champs magn tiques basse fr quence Le courant de soudage pendant son passage dans les c bles de sou dage causera des champs lectromagn tiques Il y a eu et il y a encore un certain souci propos de tels...

Page 13: ...2 Seconds 5 in 127 mm 1 8 To 1 1 2 in 3 To 38 mm 1 1 2 in 38 mm Slide 28 lb 12 7 kg 33 lb 15 kg Phase IPM Seconds 3 To 38 mm mm Cables 5 lb 2 3 kg 5 1 2 lb 2 5 kg 2 2 Load Data SA 052 831 A 2 3 Oscill...

Page 14: ...F 9 32 in 7 mm Dia K L F G 10 in 254 mm H 11 in 279 mm G H J J 5 8 in 16 mm J K 8 1 4 in 210 mm Ref ST 052 314 A L 9 1 2 in 241 mm 2 5 Installing Gun Onto Mounting Plate Ref ST 154 578 1 Gun Mounting...

Page 15: ...control functions see Parts List 1 Mounting Bracket 2 Terminal Strip 1T 3 Terminal Strip 2T 4 Plastic Clamp Route leads from remote controls through strain relief on front panel through plastic clamp...

Page 16: ...s from remote control to 2T9 and 2T24 Rear 24 9 C Remote Dwell On Right Control Remove jumper link between 2T26 and 2T52 Connect leads from remote control to 2T9 and 2T26 Rear 9 26 D Remote Travel Wid...

Page 17: ...d To Left Control If multiple remote speed controls more than one of either left or right are desired an optional multi pass circuit board must be installed NOTE Remove jumper link between 1T8 and 1T5...

Page 18: ...idth And Center Position Internal Adjustment ST 052 705 A The unit is shipped from the factory with the travel width set for 1 8 to 1 1 2 in 3 to 38 mm Adjustments can be made for total slide travel o...

Page 19: ...Right controls set time that welding gun remains at either end of its set travel width before reversing direction Control calibration is in percent and provides 0 1 to 2 seconds of adjustment 4 Travel...

Page 20: ...place Unreadable Labels Cords Replace Cracked Parts 6 Months Blow Out Or Vacuum Unit During Heavy Service Clean Monthly OR 4 2 Overload Protection ST 052 315 A Y Turn Off and unplug unit 1 Fuse F1 See...

Page 21: ...ools Needed 3 16 in 1 2 3 4 5 4 4 Drive Belt Adjustment ST 154 579 Y Turn Off and unplug unit Remove screws securing cover over belt housing and remove cov er Clean pulleys Adjust belt as fol lows 1 M...

Page 22: ...hten set screws Manually move gun mounting plate to the center of slide Turn gear on slide potentiometer to one extreme and then back five turns Align gear on slide potentiometer with small gear on dr...

Page 23: ...OM 1085 Page 19 SECTION 5 ELECTRICAL DIAGRAM Figure 5 1 Circuit Diagram SC 099 133 B...

Page 24: ...OM 1085 Page 20 Notes...

Page 25: ...nol MS 3106A 20 33P 1 3 009 285 CONTROL BOX Fig 6 3 1 4 052 723 CABLE pwr consisting of 1 056 442 CONNECTOR BODY twlk grd 2P3W 15A 277V 1 600 341 CABLE port No 16 3 c order by ft 10ft 073 690 PLUG str...

Page 26: ...ge 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 17 20 21 22 23 24 25 26 27 28 29 30 31 32 34 35 35 36 37 34 33 5 ST 052 312 C Hardware is common and not available unless listed Figure 6 2 Slide...

Page 27: ...l 4 18 009 241 GEAR potentiometer 1 19 009 239 BRACKET mtg potentiometer 1 20 009 253 GEAR ball screw 1 21 009 283 PULLEY gearbelt 1 22 009 252 SPACER mtg potentiometer 2 23 R8 009 237 POTENTIOMETER W...

Page 28: ...24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 34 4 40 39 38 41 ST 052 311 A Hardware is common and not available unless listed 42 Figure 6...

Page 29: ...x 1 23 T1 009 234 TRANSFORMER kVA 1 3 115 19 1 24 1T 2T 009 292 BLOCK term 5A 14P 2 25 000 368 LINK jumper term blk 5A 1 26 010 146 CLAMP nyl 625 clamp dia 1 27 009 247 BRACKET mtg components 1 28 R9...

Page 30: ...Notes...

Page 31: ...ting Torches Remote Controls Accessory Kits Replacement Parts No labor Spoolmate 185 Spoolmate 250 Canvas Covers Miller s True Blue Limited Warranty shall not apply to 1 Consumable components such as...

Page 32: ...complete and retain with your personal records Always provide Model Name and Serial Style Number Call 1 800 4 A Miller or see our website at www MillerWelds com to locate a DISTRIBUTOR or SERVICE AGEN...

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