Sol Welding QUAD Serie Manual De Instrucciones página 220

C A
SEE PAGE 1
X8
44
A
45
B
B
EXT. VIEW 46
C
B-C = NORM.
CLOSED ARC ON/OFF
RECEPTACLE
B-A = NORM.
START
OPEN
X2
A
MOTOR (+)
B
MOTOR (-)
C
J2-3
TACHO-IN1
D
J2-4
TACHO-IN2
E
FW
F
COM
G
EVA2
COLD WIRE
FEEDER
RECEPTACLE
WATER
X3
VALVE
AC 24V
MAX
1
CNT
2
COM D1 D2
3
1N 4007
4
5
6
SW
7
REMOTE
CONTROL
RECEPTACLE
X4
M1
1
4mH
2
4mH
3
C1 C2
TORCH
SWITCH
RECEPTACLE
X1
4700pF
400V
N 14
INCH WIRE
13
M
INCH WIRE
12
USED ONLY L
FOR TEST
11
K
OT SIGN
COM
10 SW
J
VOUT WF
9 CNT
I
TACHO-IN
MAX
8
H
TORCH SWITCH
7
G
TORCH SWITCH
6
F
GAS VALVE
5
E
0VAC
D 4
0T
FW
3
C
26AC
2
B
-MOTOR
1
A
+MOTOR
EVA1
INTERCONNECT.
TIG
CABLE GAS
RECEPTACLE VALVE
AC 24V
0-400
HF
-VHF
SEE
+VHF
HALL SENSOR
PAGE
MAIN CONTACTOR
1
TH A
THERMAL SWITCH
TH B
THERMAL SWITCH
INHIBIT WATER SWITCH H2O-A
INHIBIT WATER SWITCH H2O-B
Part code: V11780GE
Via Meucci, 26
Description:
Costabissara – VI - Italy -
+/- VOUT 2
TO J1 OF S316 PCB 6
8
SCR K-G
SEE
PAGE
1
GATE = WHITE
J2-2
KATODE = RED
J2-1
X32
K G K G K G K G
3 3 1 1
X33
1 J2
10
1
1 S312A
X36 J2
0
S305 PCB
PCB
24 J3
VAC SCR BRIDGE
RETRACT PCB
RECTIFIER PCB
J1 PCB 4
1
J1
PCB 3
1
X37
0 42
4
1 1
JF
S306 PCB
X56
X55 FUSE COMBI PCB
JT
0 2
EVA 24VAC H2O 3
PCB 7
0 2
4 0
IN
TORCH SWITCH
1 1
JB JTV
1 JWL
X60 X59
2 0 1 0
3 - 8 JG
JE
0 I
1 N 12
X61
EVATIG
TORCH SWITCH
S256B PCB
TORCH SWITCH
AND REMOTE CONTROL
15 INSULATOR PCB 24
10
PCB 8
FW-OUT
OUT
MIN
CNT
MAX
FW-IN
1
J1 J2
J3
1 1
X63
X62
0-IN
230
EVA TIG
2
2
4
2
Document : \ Q45AC_1.SCH
QUAD 450 AC/DC
electric scheme
BB
DD
CC
AA
15000uF
100V
+
2 2 4 4
C1
1K 1W
3
1
J3
L1
1 X34
J5
POWER
TRANS.
INDUCTOR
J2-1
X39
J2-2
J2-3
X38
J2-4
J2 1
J1
1
S307 PCB
DRIVER
IGBT PCB
PCB 5
1
X57
F3
0-IN
0
J2
1
F4
230-IN
230
X58
F5
400-IN
400
1
460-IN
T3
AUXILIARY
TRANSFORMER
+VOUT
-VHF +VHFOUT
S250E PCB
HIGH FREQUENCY
1
PCB
J3
J6 PCB 9
1
X54
HF J2
1
X53
24V EVA TIG
2
HALL PROBE
FOOT REMOTE CONTROL ADJ. 3
FAN1
FAN2
C
FAN3
E
R3
AC 230V
G
E
X35
Q1
-VOUT
0 1 2 0 4
IN
3 6 0
X40
X41
0-IN 230
1
J9B J10
J1M
1
J5
1
X51
0
J11
13
26
1
X50
0
42
0
J13 S294 PCB
18
ANALOG CONTROL
1
J12
J
1
X49
1
X52
7
0
230
J
1
+VHFOUT
+VHF
T
FW-IN / INCH WIRE
FW-OUT/ INCH WIRE
1
J16
1
X48
HF HF
S3
ON/OFF ON/OFF
KEY
S2
MAIN CONTACTOR
TH A
TH B
H2O-A
H2O-B
Sheet Campesato
Drawing :
2 2
of Signature:
Note :
X5
S289A PCB
AND RS 232
CONNECTOR
S290 PCB
FRONT PANEL
PCB
PCB 11
PROGRAM
PCB 12
DOWNLOAD
J2
1
S3
M3
FRONT
X42
PANEL
ASSEMBLY
1
CODE:
1 J15
P202
X64 X6
1
26V AC
2
0V AC
3
0RS
4
RS485-2B
5
RS485-2A
1 6
X43
N.C.
7
N.C.
J19
RS485
RECEPTACLE
PCB
PCB 6
X44
MAX
CNT
J1
MIN
1
J18
J3
1
X47 1
X45
1
J2
X46
Date: 26/11/08
REV: 01