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ELECTRICAL DIAGRAMS
G-2
LN-15
WIRING DIAGRAM - ENTIRE MACHINE - (L11436-1)
PRINT TO 8.5 X 11.0
LN-15 ACROSS THE ARC MODEL
CLEVELAND, OHIO U.S.A.
L11436-1
A
J1,J86
CAVITY NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C. BOARD)
J81,J82
6
5
10
1
3
4
1
2
J85,J87
9
8
16
1
4
6
1
3
GENERAL INFORMATION
ELECTRICAL SYMBOLS PER E1537
COLOR CODE
B - BLACK
W - WHITE
R - RED
U - BLUE
J83,J88
J2,J47,J84
5
4
8
1
2
1
3
4
J81
2
1
6
3
4
5
J83
2
1
3
4
J82
2
1
6
3
4
5
J84
8
7
J88
2
1
6
3
4
5
2
16
3
4
5
J85
8
7
10
9
14
11
12
13
1
6
15
2
16
3
4
5
J86
8
7
10
9
2
16
3
4
5
CONTROL P.C. BOARD
8
7
10
9
14
11
12
13
1
6
15
-
+
BRIDGE
DIODE
RECTIFIER
MOUNTED
BAFFLE
CONTACTOR
WORK
TO
POWER SUPPLY P.C. BOARD
2
1
6
3
4
5
J47
8
7
POS
501
527A
502
NEG
526A
DISPLAY P.C. BOARD
2
1
6
3
4
58
7
10
9
SHIELDED CABLE
DRAIN LEAD
578
67
21A
KEYING PLUG
A
D
C
B
E
555
J3
554
556
552
553
GAS
SOLENOID
POS
563
561
576
562
NEG
552
550
551
553
507
502
TRIGGER
CONNECTOR
578
507
559
512
558
559
512
558
COLD INCH/
GAS PURGE
S1
575
555
554
556
WIRE FEED
SPEED
CONTROL
POTENTIOMETER
577
576
575
21A
527
FEED
MOTOR /
GEARBOX
TACH.
PLATE
67
1
4
3
2
6
5
W
B
R
B
U
J2
J87
INPUT ELECTRODE
CABLE CONNECTION
TRIGGER
INPUT
83%
PROCEDURE
INPUT
J1
320V, 150J
320V, 150J
.0047/.005 mF,
1400VDC
1M W
8
7
21B
567
21
567
GND-B
1
2
3
MOV ASBLY
GND-A
577
150V, 300J
MOV ASBLY
501
567A
L1
L2
W
B
L3
U
B
R
L4
GND-C
L6
L5
501
GND-D
589
2-STEP
TRIGGER
INTERLOCK
S2
587
587
589
554A
ON / OFF SWITCH
526C
S3
526C
526B
526
EN-168
L11436-1
SEMI-AUTOMATIC WIRE FEEDER
LN-15 WIRING DIAGRAM ACROSS THE ARC
1:1
L11436
TJP/KJ
E. ENYEDY
UNLESS OTHERWISE SPECIFIED TOLERANCE
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02
ON 3 PLACE DECIMALS IS ± .002
ON ALL ANGLES IS ± .5 OF A DEGREE
WITH PUBLISHED STANDARDS.
MATERIAL TOLERANCE (" ") TO AGREE
t
DO NOT SCALE THIS DRAWING
DRAWN BY:
DESIGN INFORMATION
ENGINEER:
APPROVED:
REFERENCE:
EQUIPMENT TYPE:
SUBJECT:
SCALE:
L11436-1
MATERIAL
DISPOSITION:
APPROVAL
DATE:
PROJECT
NUMBER:
NA
CRM35166
1
PAGE ___ OF ___
1
ENGINEERING CONTROLLED
MANUFACTURER:
No
DOCUMENT
NUMBER:
DOCUMENT
REVISION:
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
PROPRIETARY & CONFIDENTIAL:
A
5/23/03
RELEASED A.02 FROM "X"
CHANGE DETAIL:
S
O
L
I
D
E
D
G
E
STRP
N.A. CAVITY NUMBERING SEQUENCE AS VIEWED FROM COMPONENT SIDE OF BOARD.
N.B. CAVITY NUMBERING SEQUENCE AS VIEWED FROM LEAD SIDE OF CONNECTOR.
N.C. TOGGLE SWITCHES AND POTENTIOMETERS SHOWN FROM CONNECTION SIDE OF SWITCH.
N.B.
N.C.
N.A.
N.A.
N.B.
N.C.
10K2W
N.C.
N.C.
G-2
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.
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