Manual 0-4811
A-3
APPENDIX
Appendix 3: System Schematic
T1
TH
G4
P3
E2
G1
P4
P1
E2
P7
G1
P2
P3
P8
S/W
S/W
E1
G2
R4
G
S
R
CN1
CN2
TB1
AC180
CN3
TB2
CN1
CN3
DIODE
VOL
P5
P2
P6
E3
E4
G3
G2
E1
P8
E3
P9
P10
P6
P4
OU_2
OU_1
VD_1
OU_1
VD_1
OU_2
VD_2
TORCH
WORK
FAN
T
AC160
AC230
AC15
AC12
AC15
CN2
NFB
MAGNET
P7
P9
P5
C14
P1
P1
G3
E4G4
IGBT
P3
VC_2
VD_2
GN_2
GN_1
VC_1
REACTOR
C16
R1
C11
GN_1
VC_1
Pilot
Relay
VC_2
GN_2
PILOT
AB
MAIN
POWER
P11
R3
C12
R9
R7
C7
TEMP
ERROR
HOLD
HOLD
C13
AIR
CHECK
No.40279016
DELAY PCB
PW-1-0300-P-02
Current Sensor
Pressure
Sensor
Solenoid V/V
No.40276004
INPUT
AC400V
3 PH
CONTROL 3A
FUSE
C9
R10
No.40271006
Main Transformer
IGBT
oct. 18. 2005
No.40276002
R8
R5
C10
C8
R11
AIR
ERROR
C/T 1
No.40270005
Air Plasma 70A (400V CE)
No. 66001010
Torch
S/W
CONTROL BOARD
PANEL BOARD
FILTER PCB
PWM DRIVE
BOARD
Art # A-06933
