Lincoln Electric IM663 RED-D-ARC D300K 3+3 - Manual (Page 30)

F-4 DIAGRAMS F-4
D300K 3+3
C
O
NT
RO
L
P
A
NE
L
CO
MP
O
N
E
N
T
S
S
H
O
W
N
A
S
V
IE
W
E
D
F
R
O
M
RE
A
R
ST
AR
T
+
+
A
-
-
GL
O
W
PL
U
G
S
S
B
+
N
E
U
T
R
A
L BON
D
ED
T
O
F
R
AM
E
NE
UT
RE
RA
CCO
RDE
A
U
B
A
T
I
AM
ME
T
E
R
B
RU
N
17
30
19 50
* LEAD
S
C
O
N
N
EC
T
E
D
T
O
EN
G
IN
E
C
O
N
T
R
O
L U
N
IT
,
SEE
D
E
T
A
IL
AC
T
U
AT
O
R
* 57 * 56
GL
O
W
*5
2
B
*212D
841
BAT
T
ER
Y
B
50A (U
)
*5
1
B
54
N.
O
.
ALT
E
R
N
AT
O
R
IG
212E
51
*6
4
S
I
B
43
*60E *60F
L B
60A
60
*6
9
*9
3
*94
T
EM
PER
AT
U
R
E
SW
IT
C
H
* 44
N.
C.
225
841A
610
A
600C +
-
+ -
215
810
820
11B
A
5
4
32
1
214
NE
G
A
T
IV
E
BRUSH HOLDERS
AC
AC
W B
U
600A
GE
N
E
R
A
T
OR
N
W
Y
48
GN
D
-S
600B 610
ALT
E
R
N
AT
O
R
R
O
T
O
R
PO
SI
T
IVE
Y
W
61
2
60
2C
602B
40
0D
400E
(C
C
-)
(C
C
+
) &
(
C
V
+
WI
T
H
W.
F
.M
.)
B
GR
OU
N
D
S
C
R
E
W
HO
T
LI N E
HO
T
LOA
D
WH
IT
E L
IN E
W
G
G
U
W
W
B
WH
IT E L O A D
U
21
48 P10 J5
12
11
10
9
8
7
6
5
43
2
1
RE
M
O
T
E
/
LO
CA
L
RE
CE
P
T
A
C
L
E
FU
S
E
15A
SLI
P
RI
NGS
CB
1
20A
820A
40
0D
400E
LO
C
A
L
R
H
EO
ST
AT
LO
C
A
L
PLU
G
ALT
E
R
N
A
T
O
R
AU
X
ILI
AR
Y
POW
E
R
W
IND
ING
S
WA
T
E
R
TE
M
P
GA
U
GE
GN
D
SC
R
E
W
N
EAR
EN
G
IN
E
GA
U
GE
S
WA
T
E
R
TE
M
P
SEN
S
OR
EN
G
IN
E
S
PEED
SEN
SO
R
TE
M
P
SEN
D
ER
50 (N
)
53 (Y
)
ST
AR
T
IN
G
MO
T
O
R
O
IL PR
ESSU
R
E
SW
IT
C
H
GR
OU
N
D
TO
B
A
S
E
GR
OU
N
D
TO E
N
G
IN
E
EN
G
IN
E
HO
UR
MET
E
R
A
B-
B
L
A
C
K
G-G
R
E
E
N
N-
B
R
O
W
N
R-
R
E
D
U-
B
L
U
E
W-
W
H
IT
E
Y-
YE
L
L
OW
L
E
A
D CO
L
O
R C
O
D
E
W
IRE
FEED
MO
DULE
(
OP
TI
ONA
L
)
ON
M
A
C
H
IN
E
, R
E
M
O
V
E
P
L
U
G
"P10
" FRO
M
C
O
N
N
E
C
T
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R
"
J5
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CO
NNE
CT
P
L
UG
"
P5
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ON
W
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.
TO
C
O
N
N
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C
TO
R
"
J5
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M
A
CHI
N
E
WI
R
E
FE
E
D
MO
D
U
L
E
* M
A
CH
IN
E
MU
S
T
NO
T
B
E
RUNN
IN
G
W
H
E
N
M
A
K
ING
T
HE
S
E
CO
NNE
C
T
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N
S
.
W.
F
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.
C
O
NT
RO
L
PAN
EL
NE
G
A
T
IV
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CV
O
U
TP
U
T
TE
R
M
IN
A
L
PA
N
EL
INL
IN
E
CO
NN
E
CT
O
RS
PLUG (
P
5)
C
ON
NEC
T
TO POS & N
EG
OU
T
P
U
T
T
E
RMI
N
A
L
S
PO
S
NE
G
#8
L
E
A
D
#2
H
EAVY
LEAD
#2 H
EAVY
LEAD
608
609
250
AM
P THER
M
OST
AT
ASSEM
BLY
CO
N
NECT T
O N
EG
BR
USH
H
OLD
ER
S
L
IP
R
ING
N
EAR
E
ST
TO
I
R
O
N
SELE
C
T
O
R
SW
IT
C
H
WE
L
D
E
R
L
EAD
BLOC
K
E
N
G
INE
CO
N
T
RO
L
U
N
IT
CO
N
NE
C
T
O
R D
E
T
A
IL
26
18
64 56 60E
44
94 57
34
25
17
10
60F
52B
69
21
2D
51
B
9 1
93
70A
N
O
T
E
: L
E
A
D
7
0
A
IS
LE
F
T
O
P
E
N
A
N
D
W
IR
E
T
IE
D
IN
T
O
H
A
R
N
ESS
.
+ -
AC
AC
U
U
N
N
MO
V
-
+
KUBOTA 3
+
3
W
IR
IN
G
D
IA
G
R
A
M
CODE
11549,
12186
M22541
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diag
ram for a particular code is pasted inside the
machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give
the equipment code number.