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ElEcTrical DiaGramS
G-3
cOmpacT WirE WElDErS
WiriNG DiaGram - SpOOl GuN iNTErfacE OpTiON - (m20410-1)
N.C
.
CAV
IT
YNUMBERINGSEQUENCEVIEWED
F
ROM
I
NSER
TI
ON SIDE
O
F
CONNECTORS.
MOTOR
SPOOL GUN
TS1
R1
10
9
8
7
6
5
4
3
21
FAN
4
3
2
1
LA
TCH
N.B
.
WORK AND GUN CONNEC
TI
ONS SHOWN
F
OR GMAW WELDING.
ELECTRICAL SYMBOLS PER E1537
COMPOUND
(
DOW CORNING 34
0)
WHEN REA
TT
ACHING.
N.A
.
BOLTED ALUMINUM CONNEC
TI
ONS REQUIRE
T
12837 JOINT
NOTES:
CAP-
CAP+
SOL2
MOTA1
MO
T-
SOL1
TMP1
H2
H1
6
FAN
TS2
1
GND
432
1
P6
J6
544A
543A
4A
2A
TMP2
6
5
4
3
21
544A
MOTB
543A
4
N.D
.
J4
I
SDETERMINEDBYMACHINE'S
I
NPU
T
VOLTAGE.
N.E
.
T
HIS COMPONEN
T
IS "S1"
F
OR
T
APPED MACHINES AND "R2"
F
OR
CON
TI
NUOUS MACHINES.
SPOOL GUN INTERFACE - W IRING DIAGRA M
P5 N.C.
10
P3 N.C.
9876
5
4321
654
321
IDEN
TI
TY PLUG CON
FI
GURA
TI
ON
230V120V
J4
1
2
3
4
J4
1
2
3
4
N
.F
.
SEE S26766
F
OR SPO
TTI
MER K
IT
WIRING DIAGRAM.
N.F.
N.G
.
SEE M20410
F
OR MACHINE WIRING DIAGRAM.
N.G.
10
9
8
7
6
5
4
3
2 1
CAP-
CAP+
SOL2
MOTA2
MO
T-
SOL1
TMP1
GND
TMP2
J7
P3
P7
N.G.
MOTA1
MOTA2
MOTB
NOTE P OLARITY
WORK
TRIGGER
W
W
R
B
+
-
W
W
R
B
J3
J6 N.C.
1
2
3
4
43
12
P4
,
N.C.
J5
J4
WARNING
HIGH VOLTAGE
can kill
On
ly
qual
ifi
ed persons should
i
nstal
l,
use or ser
vi
ce th
is
machine.
Do not operate w
it
hcoversremoved.
D
is
connect
i
nput power by unplugging
power cord before ser
vici
ng.
Do not touch electr
ic
al
ly li
ve parts
N.H.
N.H
.
SHOWN
I
N"SPOOLGUN"POS
IT
ION.
6
5
4
3
2 1
2A
4A
MOTOR B
:
SPOOL GUN
MOTOR A
:
INTERNAL MACHINE WIRE DRIVE
NOTE:
P5
J8
2
544A
2
4
P8
M20
41
0-1
P
LUG A
ND
L
EAD ASSE
MBLY
B
G-3
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.
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