WIRING DIAGRAM - LN-35
| 632 |
|
| 633 |
|
| R1 | 631 |
| 10KW |
|
N.B. | WIRE SPEED | |
| CONTROL RHEOSTAT | |
621 |
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| 3 |
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| } |
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| N.A. | |
500A |
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| 2 |
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| J1* |
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667 |
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| 1 |
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622A |
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| 4 |
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| } |
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| 7 | |
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| 2 |
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| 15 | ||
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| 1 |
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| J2* |
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| 9 | |||
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| 3 |
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| 16 | ||||
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| 4 |
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| 13 | ||
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| 12 | |||
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| 6 |
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| 10 |
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| J3* |
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| 14 | ||
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| 7 |
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| 8 | ||
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| 9 |
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| 11 |
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| 1 |
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| J14* |
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| 1 | |
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| 5 |
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| 6 | |||
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| 4 |
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| 5 |
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| 8 |
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| 3 |
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| 3 |
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| 10 |
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| 2 |
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| 2 |
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| 4 |
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| N.A. |
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| |
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| J4 * |
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| CONTROL | |
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| P.C. BOARD | ||
3 6 | 1 4 10 8 11 2 9 13 14 7 | 12 | 5 | |||||||||
509 | 632 | 523 | 522 | 633 | 523 | 524 | 631 | 539 | 541 | 500 | 555 | 512 |
LN-35
N.B.
TO WORK CABLE
BLACK
S1 POS
POLARITY
SWITCH
621 |
667 |
621 |
NEG |
667 |
S3 |
| WHITE BLACK | BLACK | BLUE | RED | |
WIRE FEED | ||||||
MODE SWITCH |
|
|
| |||
V V |
|
| CV |
|
|
|
524 | 523 | 509 |
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N.B. |
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N.F.
DIAGRAMS
J5
TRIGGER CONNECTOR
A |
| 622A | |
| |||
B |
|
| |
|
| ||
C |
|
| 500A |
|
| ||
D |
|
| |
|
| ||
E |
|
| |
|
| ||
J13 * | BLUE | BLACK | RED |
|
|
| |
4 | 2 | 3 | 1 |
| U | B | R |
| HALL |
| |
| EFFECT | ||
| SWITCH | ||
BLACK | WHITE |
1 | 2 |
NOTES
N.A. BOTH JUMPER PLUGS MUST BE USED.
N.B. CONNECTIONS AS VIEWED FROM BACK OF RHEOSTAT AND SWITCHES.
N.F. THE ’67’ LEAD TO THE POLARITY
SWITCH COMES FROM THE CONDUCTOR BLOCK AND THE INPUT CABLE CONNECTS DIRECTLY TO THE CONDUCTOR BLOCK.
LEGEND
GUN CABLE 
539 WHITE | 541 BLACK |
S1 POLARITY SWITCH
S3 WIRE FEED MODE SWITCH
INPUT CABLE 
*CONNECTOR CAVITY NUMBER
CR35795
L12032
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number.
