Lincoln Electric SVM187-A Welder User Manual


 
ELECTRICAL DIAGRAMS
G-4
SAE-400 SEVERE DUTY
®
WIRING DIAGRAM - CODE 11199 (M20544)
AC
(-)
D2
238
AC
202
1
(+)
AC
203
AC
D1
A
1
2
2CR
E
*844
GN D -E
602B
(-)
NEG
POS
TO R
OI
D
201
W
3
500
602A
-
22
600A
Y
4
3
1
X
4
2
P8
215
+
W
2
7A
11A
11
4A
400F
6A
(+)
REACTOR
N
U
F
5
4
ELECTRODE
B
600
R
R
41A
214
G
602
5
6
42
4
3
41
2
1
42A
21
CB1
CB2
CB3
CB4
201A
15A
15A
20A
20A
START
+
52
+
A
MM
ETER
IDLER
SOLENOID
-
-
51
D+
A
LT
ERNATOR
B+
50
50B
53
S
B
5C
50A
WK
G
S
S
G
W
G
I
I
G
ENGINE
FAILURE
LA MP
TEMPERATURE
SW
IT
CH/SENDER
OIL PRESSURE
SW
IT
CH/SENDER
OIL
PRESSURE
GA U GE
WATER
TEMPERATURE
GA U GE
GLOW
PLUG
ENGINE
HOUR
METER
IGN
ITI
ON
SW
IT
CH
R
W
B
*57
*55
*238A
5B
51A
212A
212B
GN
D-M
200
*54
*44
43
GN
D-
N
*61
*59
GN
D-
D
10A
CB5
56
FUELINJECTIONPUMP
ENGINETEMP.
SENSOR
*58
NEU TRAL BONDED TO FRAM E.
NEUTRE RACCORDEAUBATI.
CONTROLPANELCOMPONENTSSHOWNASVIEWEDFROM REAR.
GLOWPLU GS
58H
*GND-A
212E
*212C
*212D
212F
*844A
GND-B
GN D-C
GND-E
TOIDLER
P.C. BD.
GN D-D
FLASHING DIODE
ANDRESISTOR
SLIPRINGS
ALTERNATOR
ROTOR
REMOTECONTROL
RECEPTACLE
ANDSW ITCH
WHITE
TERMINALS
ALTERN ATOR
AUXILIARY
POWER WDG.
W
E
L
D
CURREN
T
SWITCHFOR LOCALOR
REMOTECONTROLSHOWN
INL OCA LPOSITION .
BA CKVIEW
O FPOLARITY
SWITCH
POLARITY
SWITCH
PLUGFOR
REMOTECONTROL
POTENTIOMETER
REMOTECONTROL
POTENTI OMETER BOX
RESISTORS
Y
X
U
G
W
G
11B
820
810
REMOTECONTROL
GN D-C
GN D-T
GN D -S
GN D -R
602C
203A
CONNECTTOBASE
GND-F
STA
R
TI
NG
M
OT
OR
B-BLACKORGREY R-REDOR PINK
G-GREEN U-BLUE
N-BROWN W -WHITE
LEADCOLORCODE
238
TOWORK
TERMINAL
5C
GN D -B
IDLER
SWITCH
115VDUPLEX
RECEPTACLE
230VDUPLEX
RECEPTACLE
5B
41A
-
+
-
+
602A
FUEL
PUMP
RHEOSTAT
*
LEADSCONNECTED TOENGINEIDLER/ENGINEP.C.BOARD,SEEDETAIL
12
3
4
J33
6
5
12
3
4
1
2
3
4
5
6
7
8
9
10
J31
J32
B2
B3
B4
212D
212C
59
61
44
54
57
58
238A
55
TOCURRENT
TRA NSFORMER
IDLE R/ENGINEPROTEC
TI
ONP.C
.
BOARD
B1GN D-A
844
844A
SAE 400 / SAE 400SD WIRING DIAGRAM
B
M205
44
R
EN
GI
NEE
RIN
G
CO
NTR
OL
L
ED
M
AN
UF
ACTU
RE
R:
No
THIS
DO
CU
ME
NT CO
NTAINS
PROPRI
ET
ARY
IN
FO
R
MATION O
W
NE
DBY
L
IN
COL
NGLO
B
AL
,
IN
C. AN
D
MAY NOT
BE
D
UPLICAT
ED, CO
MMU
NI
CAT
E
TO
O
THER P
ARTI
ES
OR USED FOR ANY
PU
RPOS
EWI
THO
UT THE
EX
PRE
SS W
RITT
EN
P
ER
MISS
ION OF L
IN
COL
NGLO
B
AL
,
INC.
PROPRIETARY & CONFIDENTIAL:
CHANGEDCB4TO CB5.
CHANGE DETAIL:
M20544
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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