Lincoln Electric SVM189-B Welder User Manual


 
ElEcTrical DiaGramS
G-4
cOmpacT WirE WElDErS
WiriNG DiaGram - cOmplETE machiNE - cODE 11444 ONly - (m20410-2)
N.C. CAVITY NUMBERING SEQUENCE VIEWED FROM INS ERTION SIDE
OF CONNECTORS.
TO
E
ARTH
GRO
UND
P
ER NAT
IONAL
,
LOCAL
OR OTHER
AP
PL
ICA
BL
E
EL
ECTRI
CAL
CO
DES
.
GUN
X1
X2
T1
TRA NS-
FOR M E R
OUTPUT
CHOKE
N.A.
CAP-
LOCATE
D I
N T
RANSFO
RM
ER
CAP+
MOTOR
SPOOL GUN
(OPTIONAL)
THER MOSTA T
TMP
WIRE FEED MOTOR
MOT+
TS1
R1
10
9
8
7
6
5
4
3
21
FAN
4
3
2
1
LA
TC
H
GAS
SOLEN OID
SOL
CB1
CAPACITOR
N.B. W ORK AND GUN CONNECTIONS SHO WN FOR GMAW WELDING.
ELECTRICAL SYMBOLS PER E1537
COMPOUND (DOW CORNING 340) WHEN REATTACHING.
N.A. BOLTED A LUMINUM CONNE CTIONS REQUIRE T12837 JOINT
NOTES:
D1
N.A.
FAN
FAN
WORK
C1
N.A.
EI
THER
FAN
SOL
BLUE
OR
BL
ACK
L
E
AD
BRO
W
N O
R
RE
D LE
AD
N.B.
MOT-
TMP
CAP-
CAP+
SOL
MOT+
MOT-
SOL
TMP
H2
H1
6
FAN
TS2
H1
H2
X1
X2
1
GND
GND
5
S1
6
1
432
1
P6
J6
544A
543A
4A
2A
TMP
6
5
4
3
21
543A
2A
544A
4A
J5J3
J4
43
12
P4, N.C.
J6 N.C .
1
2
3
4
WIRING DIAGRAM
P5 N.C.
10
P3 N.C.
9876
5
4321
654
321
Do not touch electrically live parts
Disconnect input power by unplug ging
power cord before servicing.
Do not operate w ith covers removed.
Only qualified persons should in sta ll,
use or service this m achine.
can kill
HIGH VOLTAGE
WARNING
N.F. SEE S26766 FO R SPOT TIM ER KIT WIRING DIAGRAM.
N.
F.
N.G. SEE M20410-1 FOR SPOOL GUN KIT W IRING DIA GRA M.
N.G.
N.G.
1A
6A
R2
GREEN OR
Y
ELL
OW
L
E
AD
M20
41
0-2
B
G-4
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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