Lincoln Electric IM730 RANGER 305 D - Manual (Page 48)

F-12 DIAGRAMS F-12
RANGER 305D
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..
CO
NTACT
O R
CON
T ROL
S H OWN
IN
"WEL
DI
N G O
N "
POSIT
IO
N
WI
R E
F
E E
D P
O
WE
R
W
IN
D IN
G 42 VAC
C11
C10
42 VAC
FIEL
D W
IN
D ING
GN
D. SC
RE
W O
N LEFT
INSIDE CASEFR
O N T
D3
AR
C C
O
NTR
OL
10K
ALL C
A S
E F
R
ONT
C
OMP
ON
ENTS SH
OWN
VIEW
ED
F R
OM
R EAR.
42
W3
CB7 15A
S1
9
7 W1
STA
TO
R
WELD WIN
DINGS
W3
W2
75
R1
76
77
278
CC
W
O UTPUT C
O NT
. POT
S3
2
GND
-G
GND-D
GN
D-E
300 AMP MO
D
U LE
SHU
NT
50
MV=
400 AMPS
3
R
OTOR
5A
3D
3A
5A
5B
5C
3
6
3E
6F
BLACK
50A 50A
20A 20A
BL
AC
K
WHIT E
WHIT E
BL ACK
B
L ACK
WH
ITE
B
L ACK B
L ACK
SILVE
R
SILV
ER
STATOR AU
X . W
IN
D IN
G
CONNE
CTORS VIEW
ED
F
R OM I
N S E RTION END
E L ECT
RI
C
AL SYMB
OLS PER
E
153
7
FR
AME GND.
5C
3A
3 6B 6
6B
CB1 CB2
CB5 CB6
6B
5B
J101 J102 J100
3E 6E
11
5/ 23
0 V
10 K
9
7
41
206
B
206A
20
0A
20
1
20
1A 20
0B
32
3A
5C
+
HO
UR
METE
R
22
4B
5
5H
H
EATSIN
K
208
4
279
BOTTOM G
N D I
N
SID
E C
A
S E
F R
O
N T
PC
B 1
D1 -
THRE
E
PH
AS
E B
RI
DG
E R
ECTIFIER
W4
W5
W6
6
3
W10
6 10
P54 - J
4
P5 - J5
2
1
P6-
J6
16
8 1
9
P3-
J3
9
1
16
P CB2
W
E LD
CO
NTROL
P C
BO
AR
D
Me
ter
Me
ter
6
1 5
10
Shu
n t
Sens
e/
Idler/ PW
M
204S 206S
S6
MODE
SE
LECTOR S
W
ITCH
2A
13
ID
LE SOL
E N
OID
5G
206S
204S
14
208B
A
4 3 2
1
222
TIG CC PIPE
CV
220 218 214
8
CC
W
R2
B7 B8
L1
C
H OKE
W9 W8
3 6 W RAP
TW
O TU
R N S # 3 &
#6
LEA
DS
IN
DI
RE
CTI
O N
SH
O W N T
H RO
UG
H
TO
RO
ID 3
6
RANGER 3
05
D
- KUBOT
A
-
W
IRI
NG DI
AGRAM
ID
LER
CO
NTRO
L
S H OWN
IN
"AUTO
" POS
ITI
O
N
S4
252 251
C3 800uf 150v
d c
POSI
TI VE
B RUSH
CONNE
CT
ED
TO
S LI P RI
NG
NEA
RES
T
TO
T HE
L AMI
NA
TI ON
W
HITE
TERM.
L2
L3
TWIST
E D
P A IR
W6
ENGINE COMPONENTS
12
V
O LT
BAT
TERY
-
GN
D-H
OIL PRE
S
SW
FRAM
E
GRO
UN
D
+
W11
(LOCA
T ED BE
LOW
T ERMINAL 2)
S1RU
N -ST
OP
SWIT
C H
(SH
O W
N I
N
R U N POS.
)
12
7
6
1
1 2
1 5
8
6
10
L2, L
3: RF C
HO
KE
S
16
9
8
1
CB8
TO
P G
ND.
S
CRE
W
O
N
IN
SI
DE O
F C
ASE F
RO
NT
L E
AD
CO
LOR
CODE
:
B=
BLA
C
K O
R
GR
AY
R=
RE
D OR
P
INK
W=
WH
ITE
G=
G
R EE
N (W
/YELL
OW
STRIP
E)
F R AME GND
.
4
5
1
41A
42A
15A
208
A
21
S5
VOLTMETE
R
POL
A
RITY
S
W
ITCH
206
A
SH
OWN
IN
PO
SITIVE (+
)
PO
SITION
6
1 5
10
AM
PS
M1
M2
M3
M1 M2 M3 M4
M9
M5 M10
M10
M9
M6
M5
M4
M6
VOLT
S
M1
M2
M3
M10
M9
M6
M5
M4
1 5 1 5
M1 M2 M3 M4
M9
M5 M10 M6
1 5 1 5
M1 M2 M3 M4
M9
M5 M10
1 5 1 5
M1 M2 M3 M4 M5 M10
1 1
M1 M2 M3 M4 M5 M10
1 1
M1 M2 M3 M4 M5 M10
1 5 1 5
M1 M2 M3 M4
M9
M5 M10 M6
1 5 1 5
M1 M2 M3 M4
M9
M5 M10 M6
1 5 1 5
M1 M2 M3 M4
M9
M5 M10
1 5 1 5
M1 M2 M3 M4
M9
M5 M10
1 5 1 5
M1 M2 M3 M4
M9
M5 M10
1 5 1 5
M1 M2 M3 M4
M9
M5 M10
G4250
31 32 GN
D-B
A B C D E F
77B 21 75B GN
D-A
41A 42A 76B
115VAC CONTACTOR
77B 76B
WO
RK
75B
RE
M
OTE
CONTR
OL
42VAC GROU
N D
AM
PHE
N
OL 1
RE
M
OTE
C O
NTACTOR
GR
O
U N D
AM
PHE
N
OL 2
CONTR
OL
J A D C H B K E F G I
20
8C
20
6C
BYPA
SS
FILTER ASSEMBLY
5N
GN
D-B
4B 2B 2B 4B
208
C
206
C
206B
4A
77A 76A 75A 2A 4A
Engi
n e P
ro
tec
ti o n
Li
g h t PL1
Bat
tery Charg
e
Li
g h t PL2
21
2A
P
U
LL C
O
IL B
D
.
B4
PCB3
S7 GLOW PLUG BUTT
O N
H2O TEMP SW
GLOW PLUGS
9
1
16
8
7
1
12
6
P7 - J7 O
u tput
&
Arc Con
t.
Mo
d e
Selec
t
P2 - J2 Engi
n e &
Bat
tery
Fun
ct
io
n
P1 - J1 A mphe
n ol,
Mo
d el
Selec
t,
Ho
t St
art
C8
C9
25
23
T
w isted
Pair
B4
B5
B6
B1
B2
B3
W5
B1
B2
B3
8 5
1 4
1
2
3
4
P72 J72
21
0A
P43
-J4
3
200
77 76 75
277 279 278
277
214 218 220 222
21
5
25
2
25
1
30
5
77A 76A 75A
2 4
20
8B
26
0
26
1 13
14 23
26
0 26
1
21
5
23
2
21
2
20
9
22
9B
22
4B
5G
40
4
40
4
5K
5K
21
0H
20
0N
21
0B
GN
D-R
GN
D-K
GN
D-N
GN
D-E
GN
D-N
5K
5
5N
GN
D-G
GN
D-D GN
D-C
GN
D-C
GN
D-B
GN
D-R
GN
D-A
31
GN
D-J
GN
D-J
20
0N
R3
25
Key
Key
ALTERNATOR
STA
RTER
F U EL SOL
E N
OID
blk
wht
re
d
P73 J73
COI
L
PU LL
COIL HO LD
blk
wh
t
re
d
COIL PU LL
CO IL HOLD
BA
T
IGN
L
22
9
22
3
20
9A
20
9B
FUEL PU
MP
23
1
GN
D-M
GN
D-L
S2 START BUTT
ON
D4
CR1
A
B
1 4 7
3 6 9
21
1
21
0
22
9A
22
9A
21
0D
21
0D
21
0E
22
3A
22
3A
22
8
22
8
21
0C
P74 J74
blk
re
d
22
5
22
5B
21
0F
21
0G
22
4
21
0H
22
4A
5H
21
0A
21
0B
GN
D-R
R4
30
1
30
2
EN
GI
NE
GRO
UN
D
GN
D-K
GN
D S
CR
EW
ON
FAN B
AFF
LE.
A.03
W7
W10
ENHANCED DIAGRAM