Lincoln Electric IM640 SAE400 Weld'n Air - Manual (Page 32)

SAE400 & SAE400 WELD ’ N AIR
F-3 WIRING DIAGRAMS F-3
7-
01
M19
23
7
COLOR CO
DE
ALTER
N
ATOR
R
OTOR
AC
+
SLIP
-
RI
N
G
S
(-)
D2
FL
A
S
HI
N
G
DI
OD
E
B-BLACK OR GRAY G-
GREEN
N-BROWN R-RED OR PINK U-BLU
E
W-WHIT
E
Y-
YEL
LO
W
AN
D R
ESISTOR
23
8
AC
R
SE
E BATTE
R
Y
W
IRI
N
G
DI
A
G
R
A
M
TO LOW
E
R
PAN
EL
GR
OU
N
D
SC
R
E
W
1
(+
)
AC
20
3
AC
D1
W
SEE BATTE
RY
WIRING DIAGR
AM
A
1
2
2CR
E
TO W
O
R
K
TERMI
N
A
L
R B
W
E
LD CURR
ENT
S
E
N
SING SWI
TCH
602
B
(-
)
RE
SISTORS
NE
G
PO
S
POLA
RITY
SW
ITC
H
RE
MOTE CONTROL
POTENTIOMETE
R BO
X
CO
NNE
CT
TO BASE
PLUG FOR R
EMOTE CO
NTROL
POTENTIOMETE
R
TOR
O
ID
20
1
B
W
3
50
0
602
A
-
R
60
0A
W
U
SWITCH
FO
R L
O
CAL O
R
REM
O
TE CO
NTR
O
L SHOW
N
IN LO
CAL POSI
TI
O
N
.
Y
4
Y
3
X
1
X
4
2
P8
G
G
Y
+
W
W
2
B
E
LECTRICAL SYM
BO
LS
P
ER E15
37
B
B
B
B
B
3
W
REM
O
TE CO
NTR
O
L RECEPTACLE
AND SWIT
CH
(+)
REACTOR
G
N
U
G
F
5
G
4
ALTER
N
ATOR
BA
C
K
VIE
W
O
F POLARITY
S
W
ITCH
ELE
CT
R
O
D
E
AU
XILIAR
Y
PO
W
E
R WDG.
R
GR
OU
N
D
SC
R
E
W
B
60
0
R
R
B
W W
G
G
41A
U
G
W
60
2
5 6
42
4 3
41
2 1
42A
B
R
W
G
W
U
C
O
NTR
OL
W
IR
IN
G
D
IAG
R
A
M
- S
A
E-400
&
W
E
LD
'N
AIR
FRONT VI
EW
OF RECE
P
TACL
ES
CB
1
CB
2
CB
3
CB
4 11
5V DUP
LEX
RECEP
TACLE
B
R
R
60
2
W
REMOTE
S
W
ITCH
W
IR
ED
THI
S
W
AY
ON
E
ARLI
ER
UN
ITS
230V D
U
PLEX
R
E
C
EPTA
C
LE
WH
ITE
TERMI
N
A
LS
15
A
15
A
20
A
20
A
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.