Lincoln Electric INVERTEC POWER WAVE 450 SVM112-B - Manual (Page 178)

F-118 F-118
FIGURE F.42 – TRIGGER CIRCUIT WIRING DIAGRAM
(2) (4)
8-
pi
n
Amphenols
14
-p
in
Amphenols
(2) (4)
C D C D
C D C D
F E D C B A
R
(2) (4) (75) (76) (77)
A
Rem
o
te Co
ntr
ol Kit
K941
-1
6-
p
in
Amphenols
A
UXI
LI
A
R
Y
EQ
U
IPM
EN
T
EXTERNAL
IN
TERNAL
2 3 4 7 5
9 1 2 3 6
SQ
U
A
R
E W
AVE TIG
PR
O
TEC
TI
ON B
D
P
O
W
ER W
A
VE
(292) (291) (294)
(293) (296)
J34 J34 J34 J34 J38 J38
2 3 14 11 7 4
P83 P82 P1
"Amphenol 2"
B C D E F
"Amphenol 1"
(102D) (106A) (102B) (105A)
A
UXI
LI
A
R
Y
TR
A
N
SF
O
RM
ER 1
32
J33
(334)
P70
P70
24V
A
C
(33)
(32A)
5A C.B.
J33
PR
O
TEC
TI
ON B
D
J37 J37 J37 J37
3 2 1 4
(373) (372) (371) (374)
J13 J13 J12 J12
4 2 2 4
DI
S
PL
AY B
D
CON
TR
OL B
D
AC TO DC AC TO DC
J10 J10 J10
10 6 7
+10V
TO
M
ICRO
P
RO
CES
OR
-
+5V
5 4 1 2 J14 J14 J14 J14
(262) (261) (266) (265)
5 6 1 2
J26 J26 J26 J26
Amphenols
FEED
ER 2
FEED
ER 1
4
1
+5V
(102C) (105B) (175A) (176A) (177A)
J93
J92
TROUBLESHOOTING & REPAIR
POWER WAVE 450
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