ELECTRICAL DIAGRAMS | ||
WIRING DIAGRAM - WIRE FEED MODULE |
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WIRE FEED MODULE - WIRING DIAGRAM
| ELECTRICAL SYMBOLS PER E1537 | ||
| MOLEX CONNECTORS |
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J1 | J2 | J3 | J4 |
CONNECTOR CAVITY NUMBERING
SEQUENCE VIEWED FROM
COMPONENT SIDE OF BOARD.
N.A. LEADS 31, 32 AND 602 DO NOT GO INSIDE WIRE FEED MODULE BOX.
N.B. COMPONENTS VIEWED FROM REAR
1 2 3 4
5 6 7 8
910 11 12
P5 |
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CONNECTOR CAVITY NUMBERING |
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SEQUENCE VIEWED FROM |
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LEAD SIDE OF CONNECTOR | CC/CV SWITCH S1 |
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| 510 | 602 | |
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| SHOWN IN CV MODE | ||
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CV CONTROL |
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77A | R501 | 75 |
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| 10K |
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76A |
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| 609 | 501 |
REMOTE CONNECTOR |
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115 VAC |
| J | 31 |
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| A | 32 |
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GROUND B | GND |
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CONTACTOR | C | 2A |
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D | 4A |
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| E | 77B |
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REMOTE |
| F | 76B |
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G75A
AMPHENOL 1
77 | 4A | 2 |
2A |
| 4 |
77B
LOCAL/REMOTE SWITCH S2
SHOWN IN LOCAL MODE
77A 76A
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| FLASHING |
| 1 | Y |
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| LEADS |
| 2 | W |
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| 3 | 503 |
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| SHUNT | TO |
| 4 | 602 |
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| FIELD |
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| RHEOSTAT |
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| 5 | 509 |
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CONNECTS TO |
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| + | 6 | 610 |
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| 115V |
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ENGINE WELDER |
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| 7 |
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| DC |
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RECEPTACLE J5 |
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| - |
| 600 |
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| 8 |
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| 9 |
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| 10 | GND |
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| 115V |
| 11 | 31 |
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| AC |
| 12 | 32 |
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| P5 | N.A. |
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| GND |
| 1 | GND |
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| 31 |
| 2 | 31 |
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| 32 |
| 3 | 32 |
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610A |
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| 609 |
| 4 | 609 |
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| 610A |
| 5 | 610A |
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503A |
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| 510 |
| 6 | 510 |
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| 501 |
| 7 | 501 |
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| 503A |
| 8 | 503A |
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| 602 |
| 9 | 602 |
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| J6 |
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| P6 |
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| 75 |
| 1 | 75 |
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| 76 |
| 2 | 76 |
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| 77 |
| 3 | 77 |
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| 2 |
| 4 | 2 |
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| 4 |
| 5 | 4 |
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| 75A |
| 6 | 75A |
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| P7 |
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| J7 |
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76B |
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76 |
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| 218 | 219 |
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| - | + | 621 |
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| 300 AMP |
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| SHUNT |
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POS | NEG |
| 608 | 609 |
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| 633 | |
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| CR4 | |||||
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| 634 |
CC + | CC - |
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| TO NEG | CV - |
| CONTACTOR | |
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| BRUSH HOLDER |
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666 |
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250 | R502 |
25W |
622
CONTROL BOARD
218 | 1 |
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219 | 2 | J1 |
P1 |
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634 | 1 |
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667 | 2 |
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2 | 3 |
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4 | 4 |
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621 | 5 |
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633 | 6 |
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75A | 7 |
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76 | 8 |
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77 | 9 |
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75 | 10 | J2 |
P2 |
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501 | 1 |
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509 | 2 |
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503A | 3 |
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631 | 4 |
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630 | 5 |
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503 | 6 | J4 |
P4 |
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W | 1 |
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610A | 2 |
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Y | 3 |
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600 | 4 |
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608 | 5 |
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610 | 6 |
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| 7 |
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510 | 8 |
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P3 |
| J3 |
667
+++
C501 C502 | C503 | CR3 |
| 630 | 631 |
Section
Master
30000 MFD
CONTACTOR
Return to
Return to
75 VOLT
EACH
L9259
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.
