Lincoln Electric IM714 POWER WAVE 455 - Manual (Page 37)

F-1 DIAGRAMS F-1
POWER WAVE 455
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.
-
TO
J9
20
2
W
ORK
202A TO
R
1 TO T
P 3
TO CB
1
S1
W
IRE
FEEDER
RECEPTAC
LE
J47
+
ELECTRODE
22
3
22
1
20
6A
TO
3R3R 3W 238
15
TO SS
R
REC
T
THERM
223 222
SEC
(BOT
TOM
LEFT)
PO
W
ER BD
RECTI
FIER
AC
212 213 21
6
4
CONTRO
L BOARD
+
TO
J61
CR
1
X4
6
TO AUX
#1
503
504
505
506
INP
U
T
20
D
17
18
15
16
F1 F1
TO CB1 J41
J4
25
1
20 C
J47
TO P9
0
P9
1
RECT
29
2
SEC (TOP LEFT)
U
TO
S
W
1
L1
A
V
L3 AC 3
TO CR1 SW
1
CB
4
L3
A
T2 L2 AC 2
H1D
T3
T1 T2 61
2
T3
NEG
1 2 3 4
+
C3 AUX. #
1
TO
D3
TO
CH
O KE
TH
ER
M
D
CUR
RENT
TRANSDUCER
19
D
S
W
ITCH B
OARD
#2
SW
1
POW
ER
A
20
2
225
J7
2
J2
20
6
S1 TO
52
J5
E
LECTRODE CB
2
AUX 2 TO
1 2 3 4 5 6 7
J3
4 5 6
3 2 4 1 8 7 6 5 4 3 2 1
NEG
X1
8
G
601
TO
J60
L1
20 NEG 19
C
T1
RE
A
R
OF M
A
CHI
NE
TO
J6,J1
0B
6
TO
S
O LI
D ST
AT
E RE
LAY
3
2
TO SO
LI
D
S TA
TE
R
E LA
Y
44
4
FAN
THIS A
R
EA VIE
W
E
D
FR
OM
RE
CONNE
C
T
PAN
EL
TO CR1 J6
23
1
AUX #
1
J61
5 6 7 8 9
PO
S
D1
TO MAI
N
TR
A N S FOR
M E R
50
TO L2
CB1
10A CIRCUIT
BREAKER
R 1
TO W
ORK
BUS
S BD
TP
3
TO
R
1
CB2
10A CIRCUIT
BREAKER
1B
TP
2
20
6
TO
J9
202
A
TO S4
34
AUX 2
33
W
ORK
20
6A
NEG
7
PRI
(BOT
TO
M
RIGHT)
TO SW
IT
C
H
BD #
2
15 14 12 18 TO SW
IT
C H
BD
#
1
TO SW
IT
C
H
BD #
2
MAIN
TRANSF
ORMER
LE
FT
S
IDE
X2 NEG PO
S
C3
2W 403 2B 604
14 7
9
8
1
12
16
7
10
8
CONNEC
TOR CAV
IT
Y NUM
B E
R ING SEQU
ENCE
(V
IE
W
ED FROM COM
PON
ENT
S IDE OF BO
ARD)
1
1 6
5
6
1
3
TO
S
W
1
20
0-2
08
V
22
0-2
30
V
44
0-4
60
V
55
0-5
75
V
PO
S PO
S
AC 1
TO SUP
P LY
L
INE
S
S2
VO
LTA
GE
SENSE
RECEPTAC
LE
TO
A S
Y S TEM GROUND
P
E R
NATI
ONA
L E
LEC
TR
ICAL
CODE
.
S3
RS2
32
CONNECTOR
11
5V
(N
E
UTR
AL B
O
N
D
E
D
)
TO RECONN
ECT PANE
L
12
PRI
(BOT
TOM
LEFT)
11
12
20
C
++
TO
AUX#
1
404
405
406
21
A
2
51
3 4
54
E
53
J9 TO
8 3 1 16
67
A
TO C3
4
J46
3 2 1
PO
S
PO
S
DC BUS BOARD
12
J41
E
LECTRODE
50
Y
C2
N.
A .
.0
5/
60
0V
S TA
TUS
L ED (R/G)
TO J7 N.
A .
THERM
A L L
E D (Y)
TO
J7
1W
TO J4 J11
C4
13 14
+
SW
ITCH B
OARD
#1
1
4
5
X3A
19
TO FAN
POW
ER
W
AVE
™
455 W
IR
IN
G
D
IAGR
AM
X1
22
4A 29
1
CB4
AUXIL
IAR
Y TRANSF
ORMER
#1
SEC
(BOT
TOM
RIGHT)
TO INPUT
R
E CTIFI
ER
PO
S
TO S W
IT
CH BD
#
1
11
12
20
D
TO SW
IT
CH BD
#
2
TO R
E CON
N ECT
SWIT
CH
H5 H6
CA
P ACIT
ORS=
MFD/VO
LT
S
RES
IS
TORS=OH
MS/
W
A TT
S
H1 (20
0-2
08
)
H2 (22
0-2
30
)
PRI (TOP LEFT)
R
(11
5V
) N
(24
V)
X4
TO
J61 H1D
(T
OP)
LO
AD L
INE
TO
CB3 61 2B
TO
CON
TA
C
TOR
L3
A
L1
A
TO CON
TACTOR
S4
TO
TO TP
3
1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 8 7 9
23
2
X3 60
4
23
8
60
1
INPUT
B
OARD
NEG
H3 H2
TO AUX
#1
H2
A
H3
A
H1 H2 H3
F3 F3 F2 F2
19
C
17 11 TO SW
IT
C
H
BD
#
1
514 1
AUXIL
IAR
Y TRANSF
ORMER
#2
NOT
E S :
N.A. PI
N N
EAREST T
H
E FL
AT
E D GE
O F LE
D L
E NS (C
AT
HO
DE)
AL
IG
NS W
ITH
B LA
C
K L
EAD OF L
E D SO
CKET.
N.B. PL
A CE S
W
IT
CH
IN
APPROP
RIAT
E P
O SITIO
N FO
R
IN
P U
T
OPERAT
IO
N.
N.C. PLA
C E "A"
LEAD ON A
PPROPRI
AT
E CO
N
N E CTI
O N F
O
R
OPERAT
IO
N.
RIGHT
SIDE
OF M
ACHINE
J8 J9
228 226
1
224 220 504 503 406 505
4
506
2 3
211
2 3 7 8
21
A
41
8
51
4
1
27
3
27
4
5 6 2 1
TO J6,
J1
0B
RIGH
T SIDE
13
TO
IN
PUT
RECT
IF
IER
D4
J40
F4
403
F4
THERM
9 1 2 3 4
11
J42
TO J
5
6 5 4 3 2
+
22
5
1
SEC (TOP RIGHT)
15
16
2
3
5
J50 C5
J60
10
10 9 8 7 6 5 4
27
3
3
22
8
27
4
22
6
TO J8
4
TO S3
1 2
J43
251 253 254
J1
9 7 14 8 6 5 4 1 3 2
NEG
DIG
ITA
L P
O
W
E
R
SUPP
LY
B
OARD
3R
TO
3W
J7
MAIN CHOK
E
L1
221
4 3
231 232
29
1
X3A
.0
5/
60
0V
C1
TP
1
TP
7
R
E
CTI
FIE
R
SW
IT
C
H
RECONN
EC
T
TO
16
414
H4
’A ’
LEFT
SIDE
OF M
ACHINE
RE
CONNE
C
T S
W
IT
C
H
H4
A
6 5 1 1
TP
4
44
4
TO
FAN
TO J47
47
5
47
7
1 2
47
6
216
47
8
21
1
3
213 212
4
5
6
4
4
W
1
1
W=
WH
IT
E
U =BL
UE
R=R
ED
COMPON
ENT
VA
LUES:
N=
BROW
N
REAR OF MACHINE
G=GRE
EN
B=
BLA
C
K
LE
AD COLOR COD
ING
EL
ECT
RIC
AL
S
Y
M
B
O
LS
PER
E
15
37
J10
,J2
V S
2
1
3
4
TO
S
W
1 X5
TO AUX#
1
2 1
OUT
PUT
RECT
D2
J6
5 6
25
3
7
2
25
4
8
3
9
4
13
B
11
A
10
L2
TO
J46
PO
W
E R BD R
E
CT
1 2 3 4
TO WOR
K
E LEC
TRODE
J10A J11
X2
U
TO J42 J43
TO
PO
W
E R BD.
RECT
IFIER
(51
V)
(38
0-4
15
)
X3
W
H3
TO
X3
AUX #
2
X5
RECONN
EC
T P
ANE
L
TO
MAI
N T
R A N S FORME
R
3
4-
TO J4
SO
LI
D
STA
TE
RELA
Y
2
1
W
H5 (44
0-4
60
)
H5
A
H4
H5
10 15 14 11 12 13 16 10 11 12 10 14 15 11 12 13 16 10
2.7 10W
.022 800V
PRI (TOP RIGHT)
PO
S
PO
S
NEG NEG
AC
J10CH
.022 800V
2.7 1
0W
2.7 1
0W
.02
2
80
0V
N.C.
INP
UT
VOLTAGE. CONN
E CTI
O N SHO
W
N IS
FO
R 55
0-57
5V
51
1
50
3
47
5
5
47
6
6
47
7
7
47
8
8
52
S2
J2
P9
1
N.B.
1W 1B
1 2
22
2
L4
2B
2W
267 266 268
THERM TO J40 J50
67
A
26
7
26
6
26
8A
227
22
7
J73 TO S1 D6 TO J11 J47 IFACE ROBO
T
TO
J2,J5,J11,
J41,J4
J1V
S,J9,J10CH,
J14,J40J42,
J50
J8,
J47,J60
J3,J61
J4,J13,
J43
J1,J6,J7
J10
W
ATER
CO
OLER
RE
C
EPTACL
E
2 1
35
0
35
2
TO J9 J11 CB1 J47
6 5 1 2 3 4
H6 (55
0-5
75
)
H6
A
H6
TO CR1 J60
CHOKE THERM
TO REC
T
THERM
TO
RECONN
EC
T
SWITCH
C
G4005
VOL
TA
GE. CO
N N E CTI
O N SHO
W
N
IS
FO
R 44
0-57
5V
S8
418
518
1
51
8
2
414
J10B
TO SS
R
405 404
TO
J40,J50 R5 TO
26
2
26
8
26
8A
R5 22
0A
29
2
26
2
R5
W R
4 1
(1
15
V)
TO S4 CB
2
35
0 35
2
P5
2
4
32 33
1 2
33
A
2
(2 30
V)
3 4
33
A
22
4A 22
4
220
22
0A
TO J4 J43 TO REC
T
THERM
DC BUS T
HERM
L5
TO AUX #
2
S1
10
0V
24
00
o
F
50
0V
35
00 oF
500
V
350
0 oF
2 4
P1
6
USER
INTER
FCE
51
A
53
A
54
A
67B 52
A
53A 54
A
51
A
67
B
52
A
19
20
HAR
M
ONIC
FIL
TER
54 53
PO
S
NEG
TO HARMON
IC
FI
LT
E R
TO
HARMON
IC
FIL
TER
TO J43 S1
19
D
20C
612A
CB3 10
A
BREAKER
TO
CB4
TO
S
W
1
TO
J61 CB3
61
2A
612 H1
A
TO
AUX
#2
CIRCUIT CB4 6A
BREAKER CIRCUIT
612B
"H1
A TO AU
X
#2"
CONN
EC
TED H
ER
E
ON E
ARLI
ER MAC
HINE
S
H1
JUMP
ER
(H1
A)
TO
AUX
#1
(22
0-2
30
)
H2
A
(38
0-4
15
)
H4
A
H1
A
4 6
H3
H6
A
(55
0-5
75
)
1
4
H1
A
H2 H1
H5
A
3
3
H5 (44
0-4
60
)
H6
1
H4
2
6 2 5
(20
0-2
08
)
H3
A
5
H6
A
P50 JU
MPER
(MA
Y N
O T BE PRESEN
T
ON EARLIER
MACH
INES)
34
32
S4 AUX 2 TO
32
115V
(NEU
TRAL FLOA
TING)
EARL
IER M
ODEL
31
CB2
33
RECEP
TA
CLE
R
E
C
EPTA
C
LE
ENHANCED DIAGRAM