Lincoln Electric IM847 LF-72 WIRE FEEDER - Manuel (Page 45)

F-3 DIAGRAMME DE C Â BLAGE F-3
LF-72
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.
LF
-72 F
E
ED
ER (FOR CODES 11289, 11290, 11291, 11292)
L12146-2
A.
01
CAVITY NUMBE
RI
NG
SEQ
UE
NCE
(C
O
M
P
O
N
E
N
T SI
D
E
OF P.
C.
BO
AR
D
)
J3
2 1
J 5 ,J
8
J9
,J
60
4
3 6
1
COMMON AN
ALOG
P.C.
BO
ARD
A D C B E
554 556
TR
IG
GE
R
CO
NN
EC
TO
R
J1
3
559
515
558
CO
LD
FE
ED
S1
FEE
D
PLAT
E
GE
NE
RA
L I
NF
OR
M
AT
IO
N
EL
EC
TR
IC
AL
SY
M
BO
LS
PE
R E
15
37
COLOR CODE
B -
BL
AC
K
W
-
W
HIT
E
R -
RE
D
U -
BL
UE
TR
IG
GE
R
IN
PU
T
67
J1
55
6
10
12
34
56
7
8
9
11
12
13
14
15
16
J14
55
9
10
12
34
56
7
8
9
11
12
13
14
15
16
12 J3
12
34 J2
1 4 3 2 6 5 P1
0
8 7
MO
TO
R /
GE
AR
BOX W
51
5
558
589
587
554
A
550
551 550
57
6
577
575C
553
55
2
J7
3
4
1
2
2
4
K E Y
580
552
A
605
60
6
601
607
608
5
6
515
A
R TACH U B
TH
ER
M
AL
L
ED
1W
563
563 562 575
B
562
1W
1B
10K/2W
3 2 1
77 76
2 1 P7 4 3
RE
MO
TE
CO
NT
RO
L
VOL
TAGE
PO
TE
NT
IO
ME
TE
R
(O
PTI
ON
AL
)
75A 76A 77A
WI
RE
F
EE
D
SPE
ED
CONT
RO
L
PO
TE
NTIOM
ET
ER
577 57
6
575
3 2 1
10K/2W
589
TR
IG
GE
R
IN
TE
RL
OC
K
S2
587
-
+
580
42
41
POST-FLOW
BURNBACK
TIME
R KIT
(O
PTI
ON
AL)
J60
12
34
567
8
601
515
A
605
607
608
60
6 A
14 PIN
CIRC
ULA
R
CON
NE
CTOR
TO POW
ER
SOUR
C E
OU
T P UT
CON
TROL
A
J12
B
2
C
4
D
77A
E
76A
F
75A
G H
41
I J
42
K L M
67
N
RE
M
O T E
VOLT
A G
E
CON
TROL
42V
AC
SEN
SE
2-
ST
EP
GA
S P
URGE
L1
75 76 77
75
L2
L3
57
5
575C 575
B
INPUT ELECTRO
DE
CABLE CO
N
N
E
CTION
J1
,J 1 4
9
8 16
1
5
4 8
1
J2
606 606
A
1B
B
B W
522
R U B
2 1 P6 4 3
L5
2 1 P4 4 3
L4
551
B 55
1 A
55
1 A
551
B 521
522
521
2 1 4 3
A
L6
551
B
P1
1
552 553
GA
S
SOL
EN
OI
D
552B
BR
ID
GE
DI
ODE
RECT
IF
IE
R
MOUN
T
E
D
BAFF
LE
552
B
552
A
NO
TES
:
N.
A. C
AVIT
Y N
UM
BE
RI
NG S
EQ
UE
NC
E A
S VI
EW
ED
F
ROM
CO
MP
ON
EN
T
SI
DE
OF B
OA
RD.
N.
B.
CAV
IT
Y NU
MB
ER
IN
G SEQUENC
E AS
V
IEW
ED
F
RO
M
LE
AD
S
ID
E O
F
CO
NN
EC
TO
R.
N.
C.
TO
GG
LE
S
W
IT
CH
ES A
ND P
OT
ENTI
OM
ET
ER
S
SH
OW
N
FR
OM
CO
NN
ECTI
ON
SI
DE
OF
SW
IT
CH
.
N.
D.
PI
N
NE
AR
ES
T T
HE FL
AT
ED
GE
OF L
ED L
EN
S
ALI
GN
S
WIT
H
W
HIT
E L
EA
D
OF LE
D
SO
CK
ET.
N.
E.
P6
NO
T
US
ED
.
N.B.
N.B.
N.B.
N.
C.
N.C.
N.C.
N.C.
N.A.
N.A.
N.B.
N.
D.
N.E.
CHARGEUR LF-72 (POUR CODES 1
1289, 1
1290, 1
1291,1
1292)