ESAB 35609, Installation, Operation And Maintenance Manual

Page: 78 / 120

SECTION 6 Troubleshooting
ESP 400C and 600C Plasma Power Sources 6-40
6.7 Wiring Diagrams – Drawing 3 400V 50H
z
(P/N 35879)
R30-1 BLU
POS PLATE BLU
D29/D30 BUS WHT
R31-2 GRY
ELECTRODE PLATE GRY
D31-A BLK
T1-BX7 BRN
D21-1 ORN
D22-1 ORN
D22-2 BRN
D21-2 BRN
TB11-8 RED
C29(-) GRY
R22-2 BLK
R14
R15
1 2
1 2
F3
F4
1
1
2
2
R16-2 (SPLICE) BLK
TD2
C29
C28
C27
C30
+
+
+
1
2
R3
8
R4
3
R4
2
R
4
1
R44
GRY
R31
R30
1 1
2
2
F5
F6
F7
1
1
2
2
1 2
T3
T2
T1
L3
L2
L1
A
B
K4
BL
K
C3
1
R
3
7
R1
8
-1
O
RN
C2
9
(+
) V
IO
T1
-B
X
5
B
L
U
C
2
9 (+
) VI
O
C
2
8 (+
) B
L
U
R
31-
1
V
IO
F6
-2
V
IO
K4
-T
2
W
HT
K4
-T
1
Y
E
L
R
19-
1
B
R
N
T
B
7-
5
B
R
N
R
2
4-
1 V
IO
T1
-A
X
5
BLU
T
B
10
YE
L
C
30-
1
Y
E
L
R
18-
2
W
H
T
C
3
0-
2
W
H
T
D3
2
-A
O
R
N
PC
B
1
P
2-5
YEL
C
2
6-
1
O
R
N
S1
-5 B
L
K
R2
3
-2
RE
D
R
29-
1
R
E
D
POS PL
A
T
E R
ED
R
2
9-
2
B
L
U
C
3
6-
2 B
L
U
R
22-
1
B
L
U
C
36-
1
O
R
N
C
3
5-
1 B
R
N
C
3
4-
1 YEL
C
33(
+)
R
E
D
EL
EC
T
R
O
D
E PL
A
T
E YEL
C33
C32
BL
K
R3
9
R4
0
+
+
RED
1
1 1
1 1
2
2 2 2 2
R27 R26 R25 R29 R28
R27-1 ORN
C32(-) BLU
R26-1 BRN
R25-1 YEL
C32(-) BLU
D33 BUS GRY
POS PLATE RED
D35-C VIO
D34-A BLK
BL
K
R3
4
R3
5
R3
6
1
1
2
1
2
2
C34
C35
C36
F6-1 VIO
S1-6 BRN
D19-2 BRN
D19-1 ORN
D20-1 ORN
D20-2 BRN
1
1
2
2
R12
R13
TD1
ELECTRODE PLATE (SPLICE) GRY
R17-2 (SPLICE) BLK
R21-1 VIO
R27-2 VIO
D3
5
T1-CX5 BRN
ELECTRODE PLATE (SPLICE) GRY
(-)
(+) SH1
3
SH1 (-)
(+)
PC
B
1
P1
-1
C
L
R
(T
P)
T
B1
-1
5
RE
D(
TP
)
TB
1
1
-1
B
L
U
PC
B
1
P1
-3
SH
L
D
P
C
B1
P
1
-2
BL
K(
T
P
)
TB1
-1
6
BLK
(TP
)
TD1
1 2 3 4
P1
1 PCB1 P7-1 BLK
2 PCB1 P7-4 RED
3 PCB1 P7-2 GRN
4 PCB1 P7-3 WHT
P1
1 PCB1 P7-5 BLK
2 PCB1 P7-8 RED
3 PCB1 P7-6 GRN
4 PCB1 P7-7 WHT
1 2 3 4
TD2
P1
P1
R5
9
R6
3
R5
8
BL
K
1
2
3
4
5
6
7
8
TB11
SHT BUS POS BLU
PCB1 P9-12 YEL
L2-X4 YEL
L2-X3 YEL
PCB1 P9-13 YEL
RIGHT COLLECTOR BUS RED
Note: Wires on shunt
(+) and (-) must be
dressed in location and
direction shown.
Note1:
Splice must pass through
transducers TD1 and TD2 in
direction shown.
H
J
H
J
VIEW E-E
P
CB4
P
1
-4
BL
U
Note: From ESP-400C/600C//400V,50 Hz
Drawing No. 0558002859, sheet 3 of 5
OR
R16-1 WHT