Lincoln Electric IM847 LF-72 WIRE FEEDER - Manual (Page 42)

F-2 WIRING DIAGRAM F-2
LF-72
LF
-72 F
E
ED
ER (FOR CODES 11209, 11210, 11211 11227)
L12146-1
A
CAVITY NUMBE
RI
NG
SEQ
UE
NCE
(COM
P
O
NE
NT
S
IDE
OF
P
.C
. B
O
A
RD)
J3
2 1
J 5 ,J
8
J9
,J 60
4
3 6
1
GE
NE
RAL INF
ORM
AT
ION
EL
ECT
RI
CAL
S
YM
BO
LS
PE
R E1
53
7
CO
LO
R C
OD
E
B -
BL
AC
K
R -
RED
U -
BL
UE
COMMON AN
ALOG
P.C.
BO
ARD
A D C B E
554 556
TR
IG
GE
R
CO
NN
EC
TO
R
J4
55
9
515 558
CO
LD F
EE
D
S1
FEE
D
PLAT
E
GE
NE
RAL INF
ORM
AT
ION
EL
ECT
RI
CAL
S
YM
BO
LS
PE
R E1
53
7
CO
LO
R C
OD
E
B -
BL
AC
K
R -
RED
U -
BL
UE
GE
NE
RAL INF
ORM
AT
ION
EL
ECT
RI
CAL
S
YM
BO
LS
PE
R E1
53
7
CO
LO
R C
OD
E
B -
BL
AC
K
R -
RED
U -
BL
UE
GE
NE
RAL INF
ORM
AT
ION
EL
ECT
RI
CAL
S
YM
BO
LS
PE
R E1
53
7
CO
LO
R C
OD
E
B -
BL
AC
K
W -
W
HI
TE
R -
RED
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
3
4
J2
1 4 3 2 6 5 P5 8 7
MO
TO
R /
GE
AR
BOX W
B
B
W
L5
515
558
589
587
554
551
550
551 550
57
6
577
575C
553
552
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
MA
L L
ED
W
563 563 562 575
B
562
WB
10K/2W
3 2 1
77 76
2 1 P7 4 3
RE
MO
TE
CO
NT
RO
L
VOL
TA
GE
PO
TE
NT
IO
ME
TE
R
(O
PTI
ON
AL)
75
A
76A 77A
WI
RE
F
EE
D
SPE
ED
CO
NT
RO
L
PO
TE
NT
IO
ME
TE
R
57
7 A
576A 575A
3 2 1
10K/2W
1 4 3 2 6 5 P8
575 577 576
589
TR
IG
GE
R
IN
TE
RL
OC
K
S2
587
-
+
BR
IDGE
DI
ODE
RECT
IF
IER
MOUN
T E
D
BAFF
LE
580
42
552
A
41
552
B
POST-FLOW
BURNBACK
TIME
R KIT
(O
PTI
ON
AL
)
J60
12
34
567
8
601
515
A
605
6 07
608
60
6 A
552 55
3
GAS
SO
LE
NO
ID
14 PIN
AM
PH
ENO
L
CON
NE
CTOR
TO POW
E R
SOUR
C
E
OU
T P UT
CON
TROL
A
J6
B
2
C
4
D
77A
E
76A
F
75A
G H
41
I J
42
K L M
67
N
RE
M O
TE
VOLT
AG
E
CON
TROL
42V
A C
SEN
S E
552B
2-
ST
EP
GA
S P
UR
GE
L4
L1
577A 576A 575A 75 76 77
75
L2
L3
57
5
575C 575
B
IN
PU
T E
LEC
TR
OD
E
CAB
LE
CONNEC
TI
ON
J1
,J
1 4
9
8 16
1
5
4 8
1
J2
606 606
A
B
NO
TE
S:
N.
A.
CAV
IT
Y NU
MB
ER
IN
G
SEQUENCE
AS
V
IEW
ED
F
RO
M
CO
MP
ONEN
T S
IDE
O
F BOARD
.
N.
B.
CA
VIT
Y N
UM
BE
RI
NG
SE
QU
EN
CE
A
S VI
EW
ED
F
ROM
LE
AD
SI
DE
OF C
ON
NE
CT
OR.
N.
C.
T
OGG
LE
SW
IT
CHES
AND
PO
TEN
TI
OM
ET
ERS
SHOW
N
FR
OM
CONNEC
TI
ON
S
IDE
O
F 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 L
ED
SO
CK
ET.
N.
B.
N.
B.
N.
B.
N.
D.
N.
C.
N.
C.
N.
C.
N.
C.
N.
A.
N.
A.
N.
B.
N.
B.
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.