Section TOC
Master TOC
ElEcTrical DiaGramS | ||
WiriNG DiaGram - cOmplETE machiNE - (m20410) |
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WIRING DIAGRAM
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WARNING
Do not operate with covers removed.
Disconnect input power by unplugging power cord before servicing.
WORK
N.G.
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TOC
HIGH VOLTAGE can kill
Do not touch electrically live parts
Only qualified persons should install, use or service this machine.
SPOOL GUN (OPTIONAL)
MOTOR
GUN
EITHER
WIRE FEED MOTOR
MOT+ 
MOT-
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| RIBBED OR |
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| STRIPED LEAD |
| 1 |
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| 5 | S1 | 6 |
| CB1 |
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GND | SMOOTH |
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LEAD |
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N.B. | P6 |
| J6 |
| 1 | 2A | |
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| 2 | 4A |
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| 3 | 543A |
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| 4 | 544A |
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TO GROUND |
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PER NATIONAL | N.A. |
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ELECTRICAL |
| X1 | CAPACITOR | ||
CODE. |
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| X2 | N.A. | C1 |
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FAN |
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FAN | FAN |
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SOL | SOL |
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GAS
SOLENOID
| OUTPUT | TS2 |
| 6 | |
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X1 | H1 | FAN |
H1 |
TRANS-
FORMER
T1
X2 H2
THERMOSTAT
TMP
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4 |
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TS1 | 1 | |
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TMP
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| N.D. |
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| SEE IDENTITY PLUG |
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| CONFIGURATION |
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| DETAIL BELOW |
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| N.F. |
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| R1 |
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| J3 |
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 10 | 1 | 2 | 3 | 4 | 5 | 6 |
CAP- GND SOL MOT+ MOT- PMT TMP |
| SOL CAP+ |
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NOTES:
LOCATED IN TRANSFORMER
544A 
543A
N.G. 
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N.A. BOLTED ALUMINUM CONNECTIONS REQUIRE T12837 JOINT COMPOUND (DOW CORNING 340) WHEN REATTACHING.
N.B. WORK AND GUN CONNECTIONS SHOWN FOR GMAW WELDING.
N.C. CAVITY NUMBERING SEQUENCE VIEWED FROM INSERTION SIDE OF CONNECTORS.
N.D. J4 IS DETERMINED BY MACHINE'S INPUT VOLTAGE.
N.E. THIS COMPONENT IS "S1" FOR TAPPED MACHINES AND "R2" FOR CONTINUOUS MACHINES.
N.F. SEE S26766 FOR SPOT TIMER KIT WIRING DIAGRAM. N.G. SEE
P4, N.C. | P5 N.C. | |||
1 | 2 | 1 | 2 | 3 |
3 | 4 | 4 | 5 | 6 |
| P3 N.C. | J6 N.C. | |||
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1 | 2 | 3 | 4 | 1 | |
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6 | 7 | 8 | 9 | 10 | 4 |
LATCH
ELECTRICAL SYMBOLS PER E1537
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1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
| 120V |
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IDENTITY PLUG CONFIGURATION
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M20410 B
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.