Miller Electric Big Blue 452P, Big Blue 302P manual PLG3

Models: Big Blue 452P Big Blue 302P

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Item

Dia.

 

Part

 

 

No.

 

Mkgs.

 

No.

Description

Quantity

 

 

 

 

Figure 13-2. Control Box Assembly − CC Models (Continued)

 

 

 

 

 

 

 

 

. . . 4

. . . .

. . . . . .

. . .

201 078 . .

CONTROL BOX, rh

. . . 1

. . .

5

. . . .

. . . . . .

. . .

201 079 . .

COVER, control box

. . . 1

. . .

6

. . . .

C12 . . .

191 944 . .

CAPACITOR, polyp met film 10. uf 250 vac 10%

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

204 812 . .

HARNESS, control box, weld control (consisting of)

. . . 1

. . .

7

. . . . CR7 . . .

188 636 . . .

. RELAY, OCV control

. . . 1

. . . 8 . . . D1/C1 . .

189 701 . . .

. DIODE/CAPACITOR BOARD

. . . 1

. . .

9

. . SR1, SR2 .

035 704 . . .

. RECTIFIER, integ 40A 800V

. . . 2

. . . 10

. . . .

CR5 . . .

090 104 . . .

. RELAY, encl 12VDC SPST 30A/15VDC

. . . 1

. . . .

. .

. . . .

. S5 .

. . .

. 011 609 . . .

. SWITCH, tgl spdt 15a 125vac on−none−on spd term chr

 

. . . .

. .

. . . .

. . . . . .

. . .

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

. (located on front panel, see 13-4)

. . . 1

. . . .

. .

. . . .

. S6 .

. . .

. 011 622 . . .

. SWITCH, tgl 3pdt 15a 125vac on−none−on spd term

 

. . . .

. .

. . . .

. . . . . .

. . .

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

. (located on front panel, see 13-4

. . . 1

. . . .

. .

. . . .

RC4 . . .

047 483 . . .

. CONNECTOR, rect univ 084 15P/S 3 row rcpt cable/panel lkg . . . .

. . . 1

. . . .

. .

. . . .

RC3 . . .

158 466 . . .

. CONNECTOR, rect univ 084 12P/S 3 row rcpt cable/panel lkg . . . .

. . . 1

. . . .

. . . . . . RC1 . . .

135 133 . . .

. CONNECTOR, rect univ 084 9P/S 3 row rcpt cable/panel lkg

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

148 850 . . .

. SOCKET, relay 5 pin

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

177 859 . . .

. CONN, body 5 terminal (to engine control switch S1)

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

150 316 . . .

. CONN, rect univ 039 6p/s 3row plug cable lkg

. . . 6

. . . .

. .

. . . .

. . . . . .

. . .

092 670 . . .

. CONN, rect univ 084 3p/s 1row plug cable lkg

. . . 1

. . . 11

CB11, 12, 13

139 266 . . .

. CIRCUIT BREAKER, man reset 1P 15A 250VAC frict

. . . 3

. . . .

. .

. . . .

. . . . . .

. . .

190 260 . .

HARNESS, unit weld control (consisting of)

. . . 1

. . . .

. .

. . . .

PLG3

. . .

. 158465 . . .

. CONN, rect univ 084 12p/s 3row plug cable lkg

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

. 187654 . . .

. SEAL, wire univ 12p/s 3row

. . . 1

. . . .

. .

. . . .

PLG6

. . .

. 114063 . . .

. CONN, rect univ 084 4p/s 1row plug cable lkg

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

. 192309 . . .

. CLIP, snap in .630 bundle .250 hole .248 thk

. . . 2

. . . 12

. . . .

. . . . . .

. . .

177 136 . .

CLAMP, capacitor 1.375dia

. . . 1

. . . 13

. . . .

. C9 .

. . .

. 087 110 . .

CAPACITOR, elctlt 240uf 200VDC

. . . 1

. . . 14

. . . .

. R6 .

. . .

141 424 . .

RESISTOR, ww fxd 30 w 25 ohm faston te

. . . 1

. . . 15

. . . .

PC7

. . 195 706 . .

MODULE, pull to idle, two output, 7 pin

. . . 1

. . . 16

. . . .

CR4

. . 113 247 . .

RELAY, encl 12vdc dpdt 20a/120vac 8pin flange mtg

. . . 1

. . . 17

. . . .

CR6 . .

090104 . .

RELAY, encl 12vdc spst 30a/15vdc 5pin flange mtg

. . . 1

. . . 18

CR2, CR3, CR9 090 104 . .

RELAY, encl 12VDC SPST 30A/15VDC spin flange mtg

. . . 3

. . . .

. .

. . . .

. . . . . .

. . .

212 452 . .

HARNESS, engine control (consisting of)

. . . 1

. . . 19 D10/C10, D11/C11 189 701 . . .

. DIODE/CAPACITOR BOARD

. . . 2

. . . 20

. . . .

. R8 .

. . .

217 335 . . .

. RESISTOR BOARD

. . . 1

. . . 21

. . . .

CB10

. . .

190 374 . . .

. CIRCUIT BREAKER, auto reset 12VDC 40A

. . . 1

. . . .

. .

. . . .

. . . . . .

. . .

148 850 . . .

. SOCKET, relay 5 pin

. . . 2

. . . .

. .

. . . .

PLG4

. . .

. 114 062 . . .

. CONNECTOR, rect univ 084 15P/S 3 row plug cable lkg

. . . 1

. . . 22

. . . .

CR1 . . .

214 876 . . .

. RELAY, Encl 6vdc Spst 35a/14vdc 5 Pin

. . . 1

. . . 23

. . . .

CR8 . . .

155 309 . .

CONTACTOR, Solenoid 12vdc Continuous 400a Inrush

. . . 1

Optional

 

 

 

 

 

*Recommended Spare Parts.

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-496 Page 76

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Miller Electric Big Blue 452P, Big Blue 302P manual PLG3