Electrical diagrams, Cleveland, ohio u.s.a, S2 s3 s1 – Lincoln Electric LN-25 SVM114-C User Manual
Page 92: G4679
ELECTRICAL DIAGRAMS
G-2
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¤
WIRING DIAGRAM - ABOVE CODE 11140 (G4679)
530A
512
606
607
530
500
HI
LO
5
2
3
B
5
2
2
VM
ARC
VOLTMETER
+
667
621
6
3
2
6
3
3
6
3
1
10K
R1
WIRE SPEED
CONTROL RHEOSTAT
W
N.B.
S2
S3
S1
TO
BLACK
POS
667
621
67
N.B.
NEG
A
B
C
D
E
622A
500A
J5
TRIGGER
CONNECTOR
7
J3
3
2
1
4
1
4
5
2
621
621
500A
667
622A
608
J2
J1
N.D.
3
6
1
4
10
8
11 2
9
5
0
9
6
3
2
5
2
3
B
5
2
2
6
3
3
5
2
3
A
5
2
4
6
3
1
B
L
A
C
K
B
L
U
E
R
E
D
5
2
4
5
2
3
A
5
0
9
VV
CV
N.B.
W
H
IT
E
5
3
9
B
L
A
C
K
5
4
1
B
L
A
C
K
R
E
D
B
L
U
E
HALL
EFFECT
SWITCH
GUN CABLE
N.F.
N.G.
N.A.
N.B.
WIRE FEED
MODE SWITCH
POLARITY
SWITCH
WIRE SPEED DIAL
RANGE SWITCH
667
621
4
1
2
3
1
2
B
L
A
C
K
W
H
IT
E
J16
15
9
16
13
12
10
14
8
11
1
6
5
3
2
4
13
5
3
9
14
5
4
1
7
12
5
B
L
A
C
K
W
H
IT
E
OPTIONAL REMOTE
KIT PLUG
CONTROL
P.C. BOARD
CLEVELAND, OHIO U.S.A.
G4679
702
622A
621
500A
530A
530
624
606
622
607
512
4
3
700
2
701
1
500
J8
J13
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
75
76
77
75
76
77
R3
ARC VOLTS
REMOTE
P.C. BOARD
N.E.
N.F.
CONTACTOR CAN BE INSTALLED IN UNITS WITH AN L12253-1 CONTROL PC BOARD.
WHEN A CONTACTOR IS NOT USED, THE '67' LEAD TO THE POLARITY SWITCH COMES FROM THE CONDUCTOR
BLOCK AND THE INPUT CABLE CONNECTS DIRECTLY TO THE CONDUCTOR BLOCK.
N.G.
N.A.
N.B.
CONNECTIONS AS VIEWED FROM BACK OF RHEOSTAT AND SWITCHES.
N.D.
ITEM FACTORY INSTALLED ON SOME MODELS AND OPTIONAL EQUIPMENT ON SOME MODELS.
NOTES
U
B
R
OPTIONAL REMOTE OUTPUT CONTROL
02/07/2005
5
0
0
5
5
5
5
1
2
J4
606
500
512
607
530A
530
J10
TIMER P.C.
BOARD
1
2
3
4
5
6
GAS
SOLENOID
VALVE
N.D.
PURGE
608
67
CONTACTOR
CONTACTOR
COIL
N.F.
N.D.,N.E.
INPUT
CABLE
J6
1 2 3 4 5 6
N.G.
5
3
0
5
3
0
A
6
0
7
5
1
2
5
0
0
6
0
6
700
701
702
500
607
622
512
530A
624
500A
530
606
621
622A
622A
621
500A
530A
530
624
606
622
607
512
8
7
6
5
500
J8
J12
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
41
42
2
75
76
77
R3
ARC VOLTS
TO J3 ON
REMOTE
P.C. BOARD
TO TIMER P.C. BOARD
J6
1 2 3 4 5 6
N.G.
4
3
2
1
2
41
42
4
G
H
4
75
76
77
OPTIONAL 42 VOLT REMOTE OUTPUT CONTROL
75
76
77
OPTIONAL REMOTE VOLTAGE CONTROL
75
76
77
R3
ARC VOLTS
A
B
C
D
E
F
OPTIONAL TIMER KIT
SOLENOID P.C.
BOARD PLUG
P
PUSHBUTTON
S5
691
690
530B
500B
S4
COLD INCH
PUSHBUTTON
SWITCH
N.B., N.D.,
3
6
690
691
621
7
8
9
10
1
4
5
2
3
6
J14
1
2
3
4
5
6
530A
512
606
530
500
J11
N.F.
WORK CLIP
CONTROL BOARD
TO J3 ON
CONTROL BOARD
R
J14
1
2
J7
J7,J15
J1,J16
J2,J11
J15
J4
J3
1
1
1
1
1
1
2
3
4
2
5
6
10
8
9
16
7
8
14
3
4
6
ELECTRICAL SYMBOLS PER E1537
CONNECTORS VIEWED FROM INSERTION END
JUMPER PLUG MUST BE INSTALLED IF REMOTE KIT IS NOT PRESENT.
530C
500C
-ON UNITS WITH REMOTE PC BOARD, JUMPER MUST BE INSTALLED IN J6 OF REMOTE PC BOARD.
-ON UNITS WITHOUT REMOTE PC BOARD, JUMPER MUST BE INSTALLED IN J11.
IF TIMER KIT IS NOT INSTALLED:
A
B
C
D
E
J5
CW
N.H.
N.H.
TIMER KIT HARNESS INSTALLATION:
- ON UNITS WITH REMOTE PC BOARD, TIMER HARNESS MUST PLUG INTO J6 OF REMOTE PC BOARD.
- ON UNITS WITHOUT REMOTE PC BOARD, TIMER HARNESS MUST PLUG INTO J11.
N.H.
N.H.
ESD SNUBBER
N.J.,N.K
S1
S1
S1
S5
S1
S5
S2
N.L.
N.L.
N.L.
N.J. PROVIDES AN ESD PATHWAY FROM EXPOSED METAL SURFACES TO WORK.
N.K. PRESENT ON EUROPEAN MODELS ONLY.
N.L. CONNECTS TO BUSHING OF COMPONENT.
622A
621
500A
530A
530
624
606
622
607
512
4
3
2
1
500
J8
J13
1
2
3
4
5
6
7
8
9
10
11
12
75
76
77
R3
ARC VOLTS
TO TIMER P.C. BOARD
34
33
4
21
REMOTE
P.C. BOARD
TO
POLARITY
SWITCH
4
33
34
21
75
76
77
667
621
A
B
C
D
E
F
G
H
I
66
7
621
OPTIONAL PULSE POWER ADAPTOR KIT
J6
1 2 3 4 5 6
N.G.
5
3
0
5
3
0
A
6
0
7
5
1
2
5
0
0
6
0
6
TO J3 ON
CONTROL BOARD
N.H.
5
3
0
5
3
0
A
6
0
7
5
1
2
5
0
0
6
0
6
B
OPTIONAL
TIMER PLUG
N.H
.
7
9
1
4
8
3
2
10
5
6
N.M
.
N.M. J14 JUMPER PLUG USED ON K428 ONLY.
J14
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.