Lincoln Electric SVM187-A Welder User Manual


 
ELECTRICAL DIAGRAMS
G-3
SAE-400 SEVERE DUTY
®
WIRING DIAGRAM - ENGINE - CODE 10856 (M20609)
SW
ITC
H
PR
OT
EC
TI
ON
P.C.
B
OARD
IDLER
/EN
G
INE
J1
+
SW
ITCH (N.
C.)
O
IL
PRESS
UR
E
TH
ERMOS
TART
CO
LD
TERM
IN
AL
S
TART
B
-
TH
ERMOS
TART
5C
B
B
+
GRO
UND
S
CR
EW
TO
C
O
NTR
O
L
P
AN
EL
B
G
223
W
W
R
4
3
2
5A
1
10
G
225
B
9
8
73
2
B
SOLENO
ID
226
234
IDL
ER
M2
0609
REE
D
R
ELAY
S
R
B
-
FU
E
LIN
JE
CTI
O
N
PUMP
TEMPE
RATUR
EGAGE
4
1
236
SW
ITCH
B
B
IG
NITI
ON
-
TO
T
ORO
ID
2
C
R
STARTI
NG
MOT
OR
B
+
FU
E
L
S
HUT
GENE
RAL MAIN
TE
NAN
CE
I
NSTRUC
TI
ONS
F
OR ENGINE
B
B
235
B
AMMETER
G
5B
238
237
B
229
ALT
E
RNAT
OR
A
AN
D
M
OTOR DRIVEN
AR
C WELDING POWER SOURCES.
6
5
IN
D
233
B
+
+
J2
IG
NIT
ER
W
224
222
U
W
B
IDL
ER
TO
FLA
S
HIN
G
D
IODE
ENG
IN
E
H
O
UR
METER
U
220
B
R
WIRING DIAGRAM - SAE-400 PERKINS
G
O
FF
V
AL
VE
B
G
G
227
221
ENG
IN
E
T
EMP.
SENSOR
-
M20609
ENGINE WELDERS
WIRING DIAGRAM(BATTERY CIRCUIT #1)
NONE
M 19233
FEI
-
U
NLESS
OT
HERWI
SE SPE
C
IF
IED
T
OLE
RANCE
MAN
UFA
CT
URING
TOLE
RA
N
CE PER E2056
ON
2
PLACE
DEC
I
MALS
IS
±
.0
2
ON
3
PLA
CE DE
CI
MA
LS
IS
±.002
ON
ALL
AN
GLES
IS
±
.5
OF A
DEG
REE
WITH
PUBL
ISHED
STANDAR
DS.
MATERIAL T
OLE
RAN
CE
(" ")
TO
AG
REE
t
DO N
OT
S
CA
L
ETH
IS
D
RA
WING
D
RAW
N
BY:
DESIG
NIN
FO
R
MA
T
IO
N
ENGI
NEER
:
APP
R
OVE
D:
REFERENCE:
EQ
UIPMENT TYPE:
SUBJECT:
SC
ALE
:
MATERIAL
DISPOS
IT
IO N:
APPROVAL
DATE:
PROJECT
NUM BER:
NA
CRM36634
1
PAGE _
_
_OF__
_
1
EN
GI
NEE
RIN
G
CO
NTR
OL
L
ED
M
AN
UF
ACTU
RE
R:
No
DOC
UM
E
NT
N
UM
BE
R:
DOCU MEN T
REVISION:
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
CATED
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:
A
1/ 6/2005
NEW
C
HA
N
GE
DETAI
L:
S
O
L
I
D
E
D
G
E
S
TRP
M20609
PA
RTS
CAN
I
NJURE
MO
VING
ma
int
enance w
or
k.
ma
int
enance w
or
k
un
less
th
ema
int
enance w
or
k
Kee
ph
a
nd
s,
h
air, c
loth
ing
a
nd too
ls aw
ay
re
qui
res
it
to
b
e
running
.
T
urn
th
ee
ngin
e
o
r
input
po
wer
OFF
b
e
for
e
H
ave
on
ly
qu
al
if
ie
dp
ers
onn
el
p
e
rfo
rm
W
ARN
ING:
fro
m
mo
v
ing
p
a
rt
s, a
nd
in
s
ur
eall
gu
a
rd
s
o
r
c
ov
ers are re
pl
ace
d
a
ft
er servic
ing
.
AS
REQUIRE
D:
DAIL
YCHECKS:
LEAD C
OL
OR
C
OD
E
M
AINT
E
NAN
CE
I
NSTRUC
TI
ONS
B-BLACK OR
GRA
Y
G-GR
EEN
N-BRO
WN
R-RED
OR
P
INK
U-BLUE
W-W
HIT
E
Y-
YE
LLO
W
Eng
in
e
o
il, c
ool
a
nt,
air cleaner a
nd fu
el
All
e
quip
me
nt
in
servicea
bl
ec
ondit
ion
.
We
ld
ing
ca
bl
ec
onn
ec
tion
sare
t
ight
.
s
tr
a
in
er are a
tp
rop
er
op
era
ting
level a
nd
clea
n.
Blo
w
du
s
tf
ro
mmac
hin
e
u
s
ing
clea
nlo
w
p
ress
ur
eair.
Cl
ea
n
c
om
mut
a
tor
s
o
rsl
ip
r
ing
sw
ith
f
in
esa
ndp
ape
r-
NOT EMERY
CL
OTH.
See
Op
era
ting
Manu
al
fo
r
in
s
tru
c
tion
s.
Re
pl
ace
b
ru
shes
b
e
for
e
th
e
p
igt
ails are w
ith
in
1/4
"of
1/4"
of th
ec
om
mut
a
tor
.See
Op
era
ting
Manu
al
fo
r
in
s
tru
c
tion
s.
R
WARNING
U
nco
ntrol
l
ed
r
elease
o
f
d
oor re
str
a
in
t
cord
sc
an
c
au
se
in
jur
y.
Ke
ep
se
cur
e
hold
of
cord
,
and
ke
ep
fa
ce away
from
cord
w
hen
h
ook
ing
or re
leas
ing
hoo
k.
G
CA
SE O
FT
EMPE
RATUR
EG
AU
GE
IS GRO
UND
O
N
O
LD
E
R
M
ACH
IN
ES
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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