Lincoln Electric IM631 CLASSIC 300 D - Manual (Page 28)

F-1 DIAGRAMS F-1
CLASSIC 300D
CONTRO
L P
ANE
L
CO
MPON
ENT
S
LEAD COLOR CODE
B
R
+
-
+
-
Y
R W
B
B
S
L
IP
RIN
GS
TO IRON
R
N
A
54
32
1
A
L
T
ERN
A
TOR
AUXI
LI
AR
Y
PO
W
E
R
W
INDING
S
CURRENT TRANSF
ORM
ER
CB3
CB
1
115 VOLT
REC
EPTACLE
2
3
0
VOLT
RE
CEPTACLE
Y
NEGA
TI
V
E
S
E
L
ECT
OR
S
W
ITCH
W
E
LDER
LE
AD BLOCK
AC
AC
CR2
R
E
ED
RE
LA
Y
42 602A
G
U
CB2
CB
4
FU
S
E
15
A
.
1
2
3
4
5
6
7
8
9
10
11
12
1 2 3 4 5 6
600A
41
GEN
ERA
TOR
N
-W
+Y
G
G
B
600B 61
0
610
602B
IGNIT
ION
S
W
ITCH
S
T
ART
S
T
ART
ING
MO
TOR ENGIN
E
+
52
ID
LER
S
W
ITCH
+
A
IDLER SOLENOID
A
L
T
ERN
A
TOR
ROTOR
S
L
IP
RIN
G
NE
ARE
S
T
-
HOUR
MET
E
R
J5
P9
J8
P
O
SI
T
IVE
ELECTRIC
AL SY
M
B
OLS
PER
E1537
P1
0
+Y
-W
N
U
W
B
-
51
60
56
RHEO
S
T
A
T
EXC
A
L T
ERN
A
T OR
+
O
IL PR
E
S
SUR
E
GL
O
W
PL
U
G
PUMP
SOLENO
ID
T
EMP
ERA
T
URE
GAU
GE
GL
O
W
P
L
UGS
50
50
B
53
(CC-)
(CC+) &
(CV+
W
ITH
W
.F.
M.)
S
B
W
G
P
LUG FOR
RE
MO
T
E
CONTR
OL
POTENTIOM
ETER
B
*
RE
MO
T
E
CONTR
OL REC
E
P
T
AC
L
E
&
S
W
ITCH
X
Y
#2 HE
AVY
LE
AD
W
IRE FEED M
O
D
U
LE
(O
PT
IONAL)
W
IRE
FEED
MODULE
}
W.
F
.M
.
CONTRO
L
PA
N
E
L
NEG. POS.
OUT
PUT
T
E
R
M
IN
A
L
S
CONNECT
T
O
POS
.
&
NEG.
{
CONNECT
T
O
NEG.
BRU
SH HO
LDER
608
609 #2 HE
AVY
LE
AD
#8
LEAD
NEG
A
T
IV
E
CV
OUT
PUT
T
E
R
M
IN
A
L
PA
N
E
L
M
A
C
H
IN
E M
U
ST NOT BE
R
U
N
N
IN
G
W
H
E
N
M
AKI
N
G
THESE
C
O
N
N
ECTION
S.
*
ON M
ACHIN
E
, RE
MO
VE
P
L
UG "P10" FRO
M
CONN
ECTOR
"J5".
CONNECT
P
LUG
"P
5" ON W
.F.
M
. T
O
CONN
ECT
OR "J5" ON
M
ACHIN
E
.
PL
UG
(P
5)
250
AM
P
THERMO
S
T
A
T
ASS
EM
BLY
INLIN
E
CONNECT
ORS
RE
MO
T
E
CONTR
OL
POTENTIOM
ETER BOX
L10877
+
C
L
A
S
S
IC 3
0
0
D
W
IRI
N
G
DI
A
G
RA
M (FOR CODES 10658 AND BELOW)
GROUND T
O
BA
SE
GROUND TO ENG
IN
E
B
B
B
SHOW
N
A
S
V
IE
W
ED FRO
M
RE
AR
.
CONNECT TO
C
A
S
E
G
’
NEUTR
A
L
BOND
ED T
O
FRA
M
E
NEUTR
E
RACCORD
E
AU B
A
TI
(GROUND SCR
E
W
NEAR FU
S
E )
ENG
INE GAUG
E
S
)
(GROUND SCR
E
W
NE
AR
T
H
E RED AND
B
L
ACK LE
ADS ARE USED ON CLAS
SI
C
I
MA
CHI
NES
O
N
LY
AND ARE NOT
CO
N
N
E
C
TE
D O
N
T
H
IS
MA
C
H
IN
E.
DAMA
GE
T
O
THE
REMO
T
E
CO
NTRO
L
AND/
O
R
MA
C
H
IN
E
R 1 2 3 4
12
3
4
5
6
7
8
9
10
ID
LER/
ENGIN
E
PRO
T
ECT
ION
P
.C. BOARD
J1
J2
CB
1
W W
ENGINE FAI
LUR
E
LAMP
60C
61
60A
58A
51A
53B
57
56A
G
G
54B
54
59
58
50A
K924-4 RE
M
O
TE
CONTR
OL (OP
T
IONAL)
W
IT
H
MACHI
NE
NO
T RUNNI
NG,
RE
MOVE
PL
UG "
P
9"
ON MACHI
NE
FROM CONNECT
OR "
J 8"
.
RE
S
IS
TOR
S
CAUT
IO
N
: D
A
MAGE C
A
N
OCCUR
TO
T
H
E
R
E
M
O
TE
CO
N
T
ROL
SW
ITCH
IF I
T
I
S
USED
W
ITH
OUT
TH
E "P11
" PLUG
INS
T
ALLED
OR A
W
IR
E
FEED MODULE INST
ALLED.
1
2
3
4
5
6
7
8
9
10
11
12 P11
SEE
B
E
LO
W
*
*
T
H
EN CONNECT
P
L
UG "
P
8"
ON REMOT
E
CONT
ROL
T
O
CONNECT
OR "
J 8"
O
N
MA
CHI
NE.
UNCONNECT
ED PL
U
G
"
P
10"
(I
F ONE
I S
ON T
H
E
MA
CH
IN
E). FAST
EN T
H
E
NE
W
PLUG
"
P
11"
NEA
RBY
,
LEA
VI
NG
I
T
UNCONNE
CTE
D
.
"P
1 0
" ON
T
H
E MACHI
NE F
R
O
M
CO
NNECTO
R
"J
5"
. C
O
NNECT
P
L
UG "
P
11"
FROM T
H
E
RE
MOT
E
CO
N
T
ROL
K
IT
TO
CO
NN
E
C
TO
R "
J 5"
ON
THE
MA
CH
IN
E.
*
*
IF
NO
W
IRE
FEE
D MO
DU
L
E
I
S
I N
ST
ALL
ED,
W
IT
H
T
H
E
MACHI
NE
OFF,
DI
S
C
ONNECT
P
L
UG
IF
A
W
IRE
FEE
D
MO
DU
L
E
I S
I N
ST
ALL
ED,
W
IT
H
T
H
E MACHI
NE OFF,
DI
S
P
OS
E OF THE
W
IL
L RE
SULT
I
F
THE
RED
AND
BLA
C
K
L
EADS
ARE
CO
N
N
E
C
TE
D I
N
T
H
E
CLAS
SI
C 30
0D.
7-
13
-2
00
1G
C
IRCU
IT
BRE
A
K
ER
C
B
1 AP
PE
A R
S
O
N
E
A RL
IE
R U
N
IT
S O
N
L Y
FU
E
L PUMP
E
L
EC
T R
IC
FU
E
L
PUMP
DO
E
S
NO
T
A
P
P
E
AR ON
EA
R
L IE
R
U
N
ITS
S
W
IT
CH (N.C
.)
B-BLACK OR GRA
Y
G-GREEN N-BROWN
R-RED OR PINK U-BLUE W-
WHITE
Y
-Y
ELLOW
Y
B
SE
E
BE
L O
W
*
P8 1 2 3 4 5 6
X
60
0
42
60
2
W
R
BE
L O
W
SE
E
*
SW
IT
CH F
O
R LOCA
L OR
REMOT
E CONT
ROL
S
H
OW
N
IN LOCA
L P
OSI
T ION.
A
G
41
W
R
R
R
60
2
W
REMOTE SWIT
CH
WI
RED
THIS
WAY ON
EARLIE
R
UNITS
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. G
ive the equipment code number.