Lincoln Electric IM700 Commander 300 - Manual (Page 40)

F-2 DIAGRAMS F-2
COMMANDER 300
NOTE:
This diagram is for reference only
. It may not be accurate for all machines covered by this manual.
The specific dia-
gram for your particular machine is pasted inside the machine on one of the enclosure panels.
GND-H
6D
3
GND-F
12
GND-F
5A
GND-D
12
11
10
EM PT Y
EM PT Y
EM PT Y
31
GND-E
42
A
OUTPUT
31
CO
NTROL
CCW
236C
8
POLARITY SW
ITCH
1
31
32
RE
CTI
FIER B
R ID
GE
50A
TO
TH
E L A M IN A TI O N
TO
SLI
P RI
N G N EAREST
P O SI TI VE BR
USH
C O N NEC
TE
D
CONTROL
IDL
ER
5B
6D
5E
5C
5 6D
200D
200A
257
200E 20
0C
SH
O W N I
N
5P
300V
12
201
HOUR
20
0B
201A
231
236
20
1B
CB
4
6B
GOLD
SILVER
ALT
.
TE
M P .
LOW PRE
SS .
GOLD
75
PIN
C
H
POT
BACK FROM
27
7
278
GOLD SILVER
SILVER
-
BRUSH
+
3200M
FD
GND-G
256
238
SOL
ENOI
D
5
"H
IG
H " P
OSI
TIO
N
MET
E
R
-
GND -J
23
2R
5H
236
231
RI
GHT
SIDE
ON BOTTOM
LEF
T
OF CONTROL BOX
SILVER J12
CB1 20
A
8
J11
SILVER
H OT (G
O
LD
)
11
CB
3
50A
3A
H
OT (G
O LD
)
5G
WE
LD ER
3
TE M P .
5C
5
12
5C
GROUNDIN
G BOL
T
ON
ENGINE BL
OCK
S TUD ON ENGINE MOUN
TI
N G FOOT
LEF
T SIDE
1
42
A
41
A
232P
GOLD
SILVER
SEN
SOR
SH
UT
D O W
N SE NS
OR
SEN
SOR
SW
ITCH
FUEL L
V L.
OIL T
EM
P. SEN
SOR
& SWITCH
OUTPUT PANEL
26
2
GRO
U
N
D
STU
D O
N
SOL.
OIL PR
ES
SUR
E SWITCH
& SEN
SOR SW
ITCH
WK
23
3
234
W
D+ D-
MO
TOR
START
ING
28
1
5R
FRAME
B+
242D
239
22
9
23
6C
232
RUN STO
P
232H
32
HIGH
+
232C
GND-J
SHOWN IN
"ALW
AYS ON"
P O S IT ION
32 5J GND-J
FU
E L
GND.
ST
UD
ON
BOT
TO
M RI
GH
T OF
238
4
8
5E 5B
20 -250A TIG 30- 375A
2
ST ICK
1 300A
250A
200A
TE
M P
OIL PRESS.
S
CH
RG
.
241
A
228
A
CORR
ESPONDIN
G
SETT
ING
S FOR TAP NUMB
ERS
C
COMMANDER 300 WIRING DIAGRAM FOR CODES 10871 AND ABOVE
OM
M
A
N
D
E
R
300
W
IR
IN
G
D
IAGRA
M
(AS VI
EW
ED FR
OM THE
FR
ONT)
6A
3
ROTOR
CON
TR
OL BOX
START B
UTTO
N
242D
AUT
O
242
A
229A
232B
S
24
2C
BA
TT .
32
23
9
238
22
4
228 24
1
PO
S IT
IO
N
POSITIVE PO
LA
R IT
Y
SW
ITCH SHOW
N
IN
DIR
ECT
IONS
IN OPPOSIT
E
TOR
O
ID T
W
IC
E
PASS THROUGH LEADS 3 &
6A
24
7
246
24
5
232
K 232
A
6A
23
2A
S
OIL
6A
24
3
ST
ART
ER
STATOR
A LTERNA
T O R
AUXILIARY
W
INDI
NGS
3
"INSULATED STU
D"
12
0V AUXILIARY
POWER
6A
9
9
10
WI RE
14 TO
32 V 15 0A
EM PT Y 8
90 A
STUD 12VD
C
1
INS
ULATED
5
GND-C
5
11
11
5/2
30
V
3
GND-D 5A
GND-E
22
2
213 21
4
21
5
21
6
(VIEW
ED FR
OM REAR)
SELECT
OR SW
ITCH
M OUNT
ING F
O OT
12V B
A
TT
ERY
STUD
ON
ENGINE
(-)
226A
(+)
206
A ELECT.
+
206
A
W2
W2
W3
W3 ST
ATOR WE
LD
W
INDINGS
W5
W4 W5 W4
W1
W1
W6
W6
217
S5
218
12
11
1 2
22
0
C1
3
6A
5R
J1
6
GND-H
ENGI
NE G
R
O
U
N
D
BA
CK OF CO
NTROL BOX
GN
D STUD ON
RIGHT S
IDE
6
9 16
R1 76
VI
EW
ED
FROM BACK
77
3
6
9
CB2 20
A
3
3
6A
GND-G
23
6B
6F
201 BR USH
-
3 1
2
3
4
1
2
8
5
4
1
1
8
5
4
1
6 4
3
1
5
2
3 4
1
10
6
10
1
J6
J1
1
J2
3
4 1
J1
0
J5
J8
J9
J1
3
J7 2
J3
PRO GRA MMING MACHI NE SEL ECT
9
16
J1 2
1
6 12
3
4 1
J1
0
3
4 1
3
4 1
J3
0
1
8
7
6
PR
OG
RA
MMI
NG
J3 2
9
16
1
8
J3 1
220
222
218
217
215
216
MO
DE
AM
PHENO
L
77
A
76A
75 A
2
4
77 76 75
CO
NT
ROL P
OT
VOLT MET
ER
M1
M2
M3
M4
M5
M6
M9
M10
1
5
6
10
J4
AM M
ET
ER
M1
M2
M3
M4
M5
M6
M9
M10
POW
ER SUPP
LY
1
2
34
J4 1
J4
2
15
105 A
17
5J
115 A
16
101 A
18
116 A
118 A
13 14
25
23
25A
23A
9
16 8
BA
TT
ER
Y
BO
ARD
J43
PE
R
IPH
ERAL BD
.
W
ELD
B
OARD
VIEW
ED
27
7
278 10
K
279
2 4
4A 2A
WE
LD
IN
G
TER
MI
N A LS
C O NT
R O
L
3
4 278
279
277
2 1
J6 204
S
20
6S SHUN
T
206S
261
TH
ER
MA
L
HO
T S
TAR
T
PI
NCH
MIS
C C
ONT
RO
L
POW
ER
5T
229 A
229
5L
232
208 B
S W
ITCH
116 A
105 A
115 A
101 A
5G
118 A
251
252
253
250
G
208B
257
256
261 A
260 A
404
232 W
403
233 A
239 A
234 A
5L 5T
232J
262 B
224 A
271
271
270
247
246
245
243
281 A
200
213
214
23
2W
232R
262A
262B
+
208A
208B
41A
5J
+
50MV=400AMPS
260A 260
3
6A
3
3
6A
6A
GAU
GE KIT
OPT
IONA
L ON
ST
ANDARD MOD
EL
W4
&
W5
W2
&
W3
W1
&
W
6
261A
204S
DENO
TE
S I
TEMS
INCLUD
ED ON DE
LU
XE
MODE
LS
ONLY
GOLD SIL
VER
LOW FU EL
25
2
25
3
GND-
C
232D
232 J
GND-G
C
H
OKE
L1
MO
D U LE
200 A
M P
TS1
B7 B3 B2 B1
7
8
9 4
5
6
321
9
8
7 6
5
4
12
3
P50
J5
0
23
25 17 18
DR
IVER IG B T
249 25
0
TS2
7
8
9 4
5
6
321
9
8
7 6
5
4
123 P5
1
J5
1
23
A
25A 15 16
251 24
9
NEG.
MO
D U LE
200 A
M P B7 B3 B2 B1
PCB7 DR
IVER IG B T
RI
GHT
W9 W1
0
CAPACITOR
POS. NEG.
M O DUL
E
20 0 A
M P
B7 B3 B2 B1
PC
B6
DR
IV E R
IG
B T
LEFT
W7 W8
POS. NEG.
HEATS
IN K
HEATSI
N K
POS. POS.
D1
D2
D3
D4
13
A 14
A
232S
242B
3 TURNS THRU TOROID
3 TURNS THRU TOROID
CO IL
SOL.
ID
LE
CO
IL
HO
LD PU LL
22
7
23
2L
+ +
5S
PU
LL
CO
IL
BD
. B1
B2
B3
B4
23
2L
23
2N
5S
232N
227
PC
B1
PC
B4
PC
B8
PC
B3
PC
B2
31
CB
6
10A
42A
42
41
STATOR
42V W
INDI
NG
41A
270
405
281A 241A 233A 228
A
234
A
26
2A
224A
239 28
1
241 233 228 234 262 224 22
6A
20
0B
6F 5P 20
0D
20
1A
200
A
239A 22
6
20
0 6D 5H
20
0C
201B 200
E
23
2T
23
2S
P52
J52
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
232
D
23
2T
3
4 1
3
4 1
6
J65 401
403
405
404 402
MU
LTI-LE
A D
NEG.
CA
PACIT
OR
402
401
226
GN
D -H
GND-B GND-K
14 13
G4167 10-2001
ENGI
NE HA
R
NESS
208
31 32 4B 2B 4B GND-B
A B C D E F
21
77
B
21 2B 75B GN
D -A
41A 42
A
76
B
W
ORK
115V
AC
C O NTA
CTO
R
76
B
WO
R K
75
B
R E M
OTE
CON
TROL
42V
AC
GROUND
AMPHENOL 1
R E M
OTE
C O NTA
CTO
R
G
ROUND
A
M
PHENOL 2
CON
TROL
VO
LT
M
ET
ER
AM
MET
ER
M1
M2
M3
M4
M5
M6
M9
M10
M1
M2
M3
M4
M5
M6
M9
M10
206
B
METER KIT
O
P TI
ON
AL
ON ST
ANDARD
MOD
EL
2A 4A 75 A
76A 77 A
B YPA
SS
FI
LTER
AS
SE
M B LY
GN
D -K
J A D C H B K E F G I
1 2 3 4 5 6 7 8 9 10
M1 M2 M3 M4 M5 M6 M9 M10
M1 M2 M3 M4 M5 M6 M9 M10
1 2 3 4 5 6 7 8 9 10
M1 M2 M3 M4 M5 M6 M9 M10
M1 M2 M3 M4 M5 M6 M9 M10
GND-A
GND-K
9 8
232 P
I
77
B
II
I
THRU T
ORO
ID ONCE
+ W
E LD L
E AD
T
O PASS
+ W
E LD
LE
A D
1
ON STANDARD MODELS, LEADS 2
38, 2
38A & 23
6C
ARE TO BE BOL
TED
TO
GETHER AND TAPED.
LEADS 2
28A & 24
1A
ARE TO BE TAPED INDIVIDUALLY
AND TIED
INTO HARNESS.
RUN
/ST
O P
SWI
TC H
SH
O W N IN
"RUN"
P O S.
242B
232
K
23
8
23
8A
20
A
CB5
23
6A
236A
238
A
BOX
"LEFT SIDE"
BACK OF
CONTROL
NEUTRAL
STUD
AU
XI
LI
ARY
AUX
ILIARY PO
WE
R
G
N
D. S
C
RE
W
ON
C
O
NTR
OL PANEL
23
2F
23
2G
23
2E