Lincoln Electric IM727 SAE400 SEVERE DUTY - Manual (Page 27)

F-1 WIRING DIAGRAMS
SAE-400 SEVERE DUTY
F-1
NOTE:
This diagram is for reference only
. It may not be accurate for all machines covered by this manual.
The
specific diagram for a particular code is pasted inside the machine on one of the enclosure panels.
SW
IT
C
H
PR
OT
EC
T
IO
N
P.C. B
O
A
R
D
ID
L
E
R/E
N
GIN
E
J1
+
S
W
ITCH (N.C.
)
OI
L PR
E
S
SUR
E
THER
M
O
START
COL
D
TER
M
INAL
START
B
-
THER
M
O
START
5C
B
B
+
GR
OUND SCR
E
W
TO CONTROL
PAN
E
L
B
G
223
W
W
R
4 3 2
5A
1
10
G
225
B
9
8
7
3
2
B S
O
L
E
N
OID
22
6
234
ID
LE
R
REE
D
RE
L
A
Y
S
R
B
-
FU
E
L
IN
J
E
CTION
P
U
M
P
TE
M
P
ERATUR
E GA
G
E
4
1
236
S
W
ITCH
B
B
IGNITION
-
TO TO
R
OID
2 C
R
ST
A
R
TI
N
G
MO
T
O
R
B
+
FU
E
L
SHUT
GENER
A
L
M
A
INTE
N
A
N
C
E INST
R
U
CTIO
NS FO
R ENGI
NE
B B
235
B
AM
M
E
TE
R
G 5B
238
237
B
229
ALTERNATOR
A
M20609
A
N
D
MO
TO
R D
R
IVEN
A
R
C
W
E
LDI
N
G PO
W
E
R SOU
R
CES.
6
5
IN
D
233
B
+
+
J2
IGNIT
ER
W 224
222
U
W
B
IDL
E
R
TO FLA
SH
ING DI
OD
E
EN
GIN
E HOUR
M
E
T
E
R
U
220
B
R
W
IRI
NG
D
IA
G
RA
M
- S
A
E-
4
0
0
P
E
RKI
NS
G
OF
F VA
L
V
E
B
G
G
227
221
EN
GIN
E T
E
M
P
.
SE
N
S
O
R
-
PA
R
T
S
C
A
N INJ
U
RE
MOVI
NG
maintenance work. maintenance work unless
the mainte
n
ance work
Keep hands,
hair, clothin
g
and to
ols awa
y
requires it to
be runnin
g.
Turn the e
n
gine or in
put power OFF be
fore
Have onl
y
qualified pers
onnel perf
orm
W
A
R
N
IN
G:
from moving
parts, and ins
ure all guards o
r
covers are replaced after servicing.
A
S
REQUI
R
E
D
:
D
A
ILY C
H
E
C
KS:
LEA
D
COLO
R CODE
M
A
INTE
N
A
N
C
E INST
R
U
CTIO
NS
B-BLACK OR
GRAY
G-
GR
EEN
N-BRO
W
N
R-RED OR
P
INK
U-BLUE W-
WH
IT
E
Y-Y
EL
L
O
W
Engine oil, co
olant, air cleaner an
d fuel
All equi
pment in serviceable co
ndition.
W
e
lding cable co
nnections are
tight.
strainer are at pr
oper operati
ng level and clean.
Blow dust from
machine usin
g clean low pressure air.
Clean comm
utators or sli
p
rings with fine san
dpaper-
NOT E
MERY CLO
T
H. See Opera
ting
M
a
nual for ins
tructions.
Replace brushes
before the
pigtails are within 1/4"of
1/4" of the commu
tator. See Opera
ting
Manual for ins
tructions.
W
A
RNI
NG
U
n
contr
o
lle
d
r
el
ea
se
of
door
r
es
tr
ai
n
t c
o
rd
s c
an c
au
se
injur
y.
Kee
p
se
cu
re
h
o
ld
o
f c
o
rd
, a
n
d
ke
ep
fa
ce
away
fr
o
m
co
rd
w
h
en
h
o
ok
in
g
o
r rele
asi
n
g
h
o
ok
.
G
CAS
E OF
TE
M
P
ERATUR
E GAU
G
E
IS
GR
OUND
ON
OLD
ER
M
ACHIN
E
S