Diagrams – Lincoln Electric IM663 RED-D-ARC D300K 3+3 User Manual
Page 29

F-3
DIAGRAMS
F-3
D300K 3+3
K
U
B
O
T
A
3
+
3
W
IR
IN
G
D
IA
G
R
A
M
FOR
CODE
11488
L
133
17
A.
0
1
CONTROL PANEL
COM
PONE
N
T
S SH
OW
N AS VIE
W
ED FROM
REA
R
LEA
D
CO
LO
R CO
DE
B-
B
L
AC
K
N-
BR
O
W
N
R-R
E
D
U-
BL
U
E
W-
WH
IT
E
Y-
YE
L
L
O
W
610A
600
C
+
-
+
-
215
810
820
11B
SLIP RINGS
TO
I
R
O
N
A
54
32
1
A
L
TE
RNA
TO
R
AUX
ILI
ARY
POW
E
R
WI
N
D
IN
G
S
CB1
214
NEG
A
TI
VE
SELECT
O
R
SW
IT
C
H
WE
L
D
E
R
LEAD BLOCK
AC
AC
W
B
U
F
U
S
E
15A
1
2
3
4
5
6
7
8
9
10
11
12
600A
G
E
NE
RATO
R
N
-W
+Y
G
GND-S
600B
610
610
ST
ART
ST
ART
ING
MO
T
O
R
ENGINE
+
+
A
ALT
E
R
N
AT
OR
RO
TO
R
SLI
P
RI
NG
NEA
R
EST
-
HO
U
R
ME
T
E
R
J5
POSI
T
IVE
P10
+Y
-W
N
U
W
B
-
R
H
EOST
AT
GL
OW
PL
U
G
S
(C
C
-)
(CC+)
&
(
C
V+
W
IT
H
W
.F
.M
.)
S
B
+
GR
OU
N
D
TO
B
A
S
E
GR
OU
N
D
TO
E
N
G
IN
E
B
GND-T
NE
UTRAL BO
N
DE
D TO
F
RAM
E
NE
UTRE
RA
C
CO
R
DE AU BATI
GR
OU
N
D
SC
R
E
W
G-
GR
E
E
N
20A
HO
T
LIN
E
HO
T
LOAD
WH
IT
E
L
IN
E
W
602B
G
G
U
W
LO
CAL
W
B
AM
M
ET
ER
O
IL
PR
ESSU
R
E
S
W
IT
C
H
(N
.O
.)
53 Y
B
50 N
DIODE PL
UG ASSEM
BL
Y
WH
IT
E
L
O
A
D
REM
O
TE / LO
CAL
RE
CEPTA
C
LE
RUN
17
30
19
50
PLUG
LO
CAL
U
21
B
93
1
9
51B
212D
69
52B
60F
10
17
25
34
57
94
44
60E
56
64
18
26
ENG
INE CO
NT
RO
L U
NI
T
CO
N
N
E
C
TO
R DETAI
L
*
LEADS CO
N
NE
CTE
D TO
ENG
INE CO
NT
RO
L U
NI
T
, SEE
DETAI
L
ACT
U
AT
OR
* 57
* 56
GL
OW
*52B
*21
2
D
84
1
BAT
T
ERY
B
50A
U
*51B
54
N.
O.
ALT
E
R
N
AT
OR
IG
212E
51
*64
S
I
B
WA
T
E
R
TE
M
P
GAU
G
E
43
TE
M
P
.
G
N
D SC
REW
N
E
AR
EN
G
IN
E
GAU
G
ES
*60E
*60F
L
B
60A
60
*69
WA
T
E
R
TE
M
P
.
SENSO
R
*93
*94
ENGINE
SPEED
SENSO
R
SEN
D
E
R
TE
M
P
.S
W
ITC
H
* 44
N.
C.
225
841A
#2 H
EA
VY
LEA
D
W
IRE FEED M
OD
ULE
(OPT
IONAL
)
WI
R
E
FE
E
D
MO
DU
L
E
NE
G
.
PO
S.
OU
T
P
U
T
T
E
R
M
IN
ALS
CONNE
CT
T
O
P
O
S
. &
NE
G
.
CO
NNE
CT
T
O
NE
G
.
BR
U
S
H H
O
L
D
ER
608
609
#2 HEA
V
Y
LE
AD
#8
LE
AD
MA
CH
IN
E
M
U
S
T
NO
T
B
E
R
UNN
ING
W
H
EN
MA
K
ING
T
H
E
S
E
CO
NN
EC
T
ION
S
.
*
ON
M
A
CH
INE
, RE
M
O
VE
P
L
UG
"
P
1
0
" F
RO
M
CO
NNECT
O
R
"J
5
".
C
O
N
N
E
C
T PL
U
G
"
P
5
" O
N
W
.F
.M
. TO
C
O
N
N
E
C
TO
R
"
J
5
" O
N
M
A
C
H
IN
E.
250 A
M
P
TH
ER
M
O
STAT
AS
SE
M
B
LY
INLIN
E
CO
NNECT
O
RS
W.
F
.M
.
CO
NT
RO
L
PA
N
EL
NE
G
A
T
IVE
CV
OU
T
P
U
T
T
E
R
M
IN
AL
PA
N
EL
PL
U
G
(P
5)
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.