Lincoln Electric IM639 RED-D-ARC VIPER - Manual (Page 32)

F-3 DIAGRAMS F-3
VIPER
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..
EL
E C
ELEC
xx xxxxx
CO
NT
ROL
S4 PRIMARY
LEF
T SI
DE OF M
A
CHINE
36
0
J33
J37
S2
RESET
J5,J22,J36
15 14
217 21
6
J35 22
3
J4,J10,
S3
PSI_
S
E
T
J1,J20,
J33
54
B
U
R
S1
V
W
R
POWE
R
W
53
8
12V
N
56
H1
R N
51
2
24V
20
3A
20
6
C1
1200
/450
POWE
R
4
1
5
2
6
3
50
3
T3
27
7A
22
1
400-
460VAC
200-
ELECTRI
C
AL SYMBOLS PE
R
E1537
RE
CON
NE
CT
L12066
12 3
4
13 4
6
1 5
4
1
8
7
6 12
N
E
18V
15
5 10
1 6
8
1
16
1 9
INPUT
W
IR
IN
G D
IAGR
AM (FOR CODE 11017)
AU
XILIA
RY
TR
A
N
SFOR
M
E
R
J22
T2
4
H6
+
-
S
A
22
0-
23
0V
44
0-
46
0V
20
0-
20
8V
H4
380
-
415
V
BK
-O UT
BK
-IN
6
W R
21
9
R
=
R
E
D O
R
PI
N
K
(VIEWED FROM COMPONENT SIDE OF
BOARD)
W = WHITE
CON
NECTOR
CAVITY NUMBERING SEQUENCE
G = G
R
EE
N
B = BLA
C
K
OR G
R
AY
COLO
R CO
D
E
:
DIS
PLAY
WORK
36
4
36
9
2 2W 10K
4
CW (
M
AX
)
27
7
276
R1
R W
Y
36
6
36
1
J20
J38
1 2
U =
BLU
E
N =
BROW
N
Y = YEL
LOW
X4
0
X1
0
W
X2
0
X3
0
X3
X2
7
3
XF
M
R
2
MAIN T1
6
0.6A
+
D
SLOW BLOW
F
-
20
7
11 4 5 5 6 7
1 2 3 1 2 3 4
10
3 2 1
12 13
5
11 T
R IGGE
R
12
GND 3 IG
BT
J3
2, 6 P
S I S
W IT CH
10
E LEC
SO
L
9 A
IR
S O L
CT TS
TA
T
RE
LA
Y
++V
O LT
P_
XF
M R
B
S
BASE
FR
-O UT
PROTECTIVE BONDI
NG CIR
C
UIT
CA
SE FRO
NT
BK-IN
I
BK-OUT
I
64
61
62
Y
22
1
22
3
27
5
27
7
27
6
27
5
30
2
21
5
21
4
21
3
21
2
20
2
21
0
21
8
20
6
21
7
21
6
20
3
20
7
20
3
J1
20
2
20
2A
R W
31
2
H5
J21
61
U W
62
U
64
9
TP3
H1
5
TP2 TP1 H1
B C
D1
INP
UT
BRI
DG
E
20
9
20
7A
4
FR ON TO FM AC HIN E
1. FOR MA
C
H
IN
ES SU
PPLIED WITH I
N
PUT C
ABLE
FOR
SIN
GLE PH
AS
E IN
P
UT: CO
N
N
E
CT GR
EE
N LEA
D TO GRO
U
N
D P
E
R
N
ATION
AL ELECT
RI
C
CO
DE.
CO
N
N
E
CT BLACK & WHITE LEA
D
S
TO S
U
PPLY CI
R
C
UIT.
WRA
P R
E
D LEA
D WITH TA
PE TO PROVID
E 60
0V. INSULATIO
N.
FOR T
H
R
EE P
H
AS
E IN
PUT: CO
N
N
ECT G
R
EE
N LEA
D TO G
R
O
U
ND P
E
R N
ATION
AL ELECTRI
C CO
D
E
.
CO
NN
E
CT BLA
C
K, R
E
D & W
HITE LEADS TO S
U
PPLY CI
R
C
UIT.
2. FOR MA
C
HIN
ES
NOT S
U
PPLIED WITH I
N
PUT
C
ABLE
FOR
SIN
GLE PH
AS
E IN
P
UT: GRO
U
N
D MA
C
HIN
E PER
N
ATION
AL AND LO
C
AL ELECT
RI
C
AL COD
ES.
CO
N
N
ECT TERMI
N
ALS U & W TO SUP
PLY CIR
C
UIT.
FOR T
H
R
EE P
H
AS
E IN
PUT: GRO
U
N
D
MA
CHI
N
E
PER N
ATION
AL AN
D LO
C
AL ELECT
RIC
AL CO
D
ES.
CO
N
N
ECT TER
MI
N
ALS U, V
& W TO SUP
PLY CIR
C
UIT.
TH
E
IN
TE
RCHA
N
G
E
A
BILIT
Y OF A COM
PLETE BOAR
D, THIS
DIA
GR
AM
MAY
NOT SHOW T
H
E EX
ACT
CO
MP
ON
E
N
TS
OR
CI
R
C
UIT
RY H
AVING
A C
O
M
M
O
N
CO
D
E
N
U
MBE
R.
N.B. SIN
C
E
C
O
M
P
O
N
ENT
S OR
CIR
C
UIT
RY OF A P
R
IN
TE
D CI
R
C
UIT BOA
R
D
MAY
C
H
ANG
E WITHO
UT AFF
ECTI
NG
CO
N
N
ECTIO
N S
HOW
N IS FO
R 440-4
60V OPER
ATION.
N.C. PLA
C
E
"A" LEAD O
N
A
P
P
R
O
P
RIATE C
O
N
N
E
CTION FO
R I
N
P
UT VOLTAGE.
N.D. C1 A
N
D C2
C
A
P
A
CITO
RS A
R
E A M
A
TC
H
E
D S
ET.
J4
36
5
N.A.
J35
H1
H3
FAN
NOTES:
+15V R E AD
Y L
E D
27
7B
18
V
18V
J2
7, 8 EL
EC
S H U N T (
TW
IST
PR
)
N
4, 5 XF
E R S H U N T (T W
IS T P
R )
G
RIGHT SI
D
E
OF M
ACHINE
J5
PER N.A.
30
6
30
3
30
2
30
9
230VAC
A
X4
20
3A
N.
C.
S
E
MOTOR
S
W
401
X2
FAN
OUTPUT
PC BO
ARD
FAN
40
4
40
1
B21
L1
C
H
O
K
E
J40
J3
J40
AIR
11
S5
12
SOLE
N
O
ID
13
P
R
E S
SURE
CON
TROL
21
5
21
0
21
4
21
9
21
3
21
8
21
2
1 4
277
A
30
6
9 14 15
6
16
7 8
50
3
20
9
20
5
50
1
RE
LA
Y
50
5
20
8
50
2
++V
OLT
50
6
P_
XFMR
50
7
J10
20
1
20
4
20
7A
20
2A
-
+
2
N
N
OUT
PUT
11
,1 2 =
1
2V
3,
8 W
O
RK
5, 10 ELECTROD
E
J38
1
N
O ZZL
E
X20 X40
5,
6 EL
EC
S O
L
3,
4 AI
R
S O
L
1,
7 T
R IG
GER
POT
9
1
A
S
50
2
S
H3
S
H3
H2
S
FR-IN
S
8
Y
Y
C
URRE
N
T
C2
1200/450
TR
A
N
SFOR
M
E
R
R W
X4
1
3
R
2
4
2 4
1 3
40
4
Y H4
7
20
1
H3
2 5 1
}
A
LOW
_P
S I L
E D
P O T W
IPER
R ESE
T
GN
D
TH
E R M A L LE
D
S A FET
Y L
E D
PS
I S
E T
18V
6 3
H2
XF
E R
XF
E R
RE AR OF MA CH IN E
xxxxxxx
20
5 FR-OUT
FR-IN
S
W
31
0
3
35
4
4 5 6 7
8
8 9
7
10
6
5
10
4
9
5
3
8
2
2
7
4
1
3
6
X1
50
5
50
1
50
6
4
50
7
J2,J21,
J37
20
8 20
4
H5
1 2 J39
21
1
R ESE
T L
E D
8
21
1
A
A
9 8 12 11 10
36
5
34
3 36
0
3 2
6 4
34
4
1
5
5
10
4
9
3
8
2
7
1
6
7 8
3 2 6 4 1 5
7
1
2
3 2
6 4
30
9
1
5
5
10
4
9
3
8
2
7
1
6
E
G 54 51
347
348
4
2
361
366
56
369
53
364 303
310
312
354
J36
2,
3 =
24
V
4,
8 O
K T
O
M
O VE
J39
1,
2 T
R
IG
G E R
2 E
LEC
SOL
3 TR
IG
G E R
4 I
G
BT
53 56
P30
1 AI
R
S
O L
6 GND
22
3
Enhanced Diagram