Lincoln Electric INVERTEC POWER WAVE 450 SVM112-B - Manual (Page 144)

F-84 F-84
FIGURE F.27 – INPUT AND RECONNECT WIRING DIAGRAM
6
R9
U V W G
L1 L2 L3
CR
1
T1
T2
T3
(326)
(324)
AC
1
AC
2
AC
3
- +
PO
S
NEG
12A
9A
C1
C2
C3
C4
SWITCH
BO
A
RD
#
1
SWITCH
BO
A
RD
#
2
SWITCH
B
O
A
R
D #3
SWITCH
BO
A
RD
#
4
R10
12C
9C
12B
9B
12D
9D
(329) (326)
4 CON
TR
OL
BO
A
RD
2
4
J23
J23
234
232
3
2
F
R
EQ
U
ENCY
ME
ASU
RE
ME
N
T
J39
J39
RC
R
1
R
CR
2
CR
1
CR
2
PR
O
TEC
TI
ON B
D
12
14
10
1
16
6
1
11
1
4
3
6
3
1
115V
24V
429
12K
9J
9K
12J
24V
A
C
O
PT
O
TR
AI
A
C
J32
J32
O
N
OFF
O
N
OFF
OFF
ON
230V
380V 460V
(L1A) (L3A)
4 2
LI
NE
3
1
LO
A
D (H1)
(321B)
F1
H1
H2 H3 H4 H5
4 2 3 6
TO W
ATER COOLER
2 5
A
UX 1
HI
A
1 4 2 3
P5
(R) 115 (U)42 115 (N)24 115 (W) 115
6 5 3 2 1 4
P2
24V
A
C
1 4 6 5 3 2
P71
24V
A
C
P70115V
(R)
42V
A
C
24V
A
C
(U) (N) (W)
321 323
336 333 334 33
32A
5A
C
IRCUI
T
BR
E
A
KER
TO
P
FA
N
BO
T.
FA
N
J4 J4
H2A H3A H4A
T1
321A
T3
HI
B
J31
J31
J31
J31
J30
J30
J30
J30
J33
J33
J33
J33
J32
1 6
H5A
H1
P73 AUX 2
TROUBLESHOOTING & REPAIR
POWER WAVE 450
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