Tweco C-70A CUTSKILL - Manual (Page 30)

APPENDIX A-6 Manual 0-4679
Appendix 4: 230 Volt System Schematic
TH
P1
P7
P2
P8
P5
C1 C6
PANEL BOARD
C2
PWM DRIVE
BOARD
CONTROL BOARD
40272004
Art # A-06948
G1 E1 G2 E2
E4 G4 E3 G3
G3 E3 G4 E4
E2 G2 E1 G1
+ (-)
W,2 Bk,2
C8
R7
C7
Capacitor
630V 104MF
103 3KV NFB
FILTER
W
Bk
INPUT
AC230V
1/3 PH
Input Power
Connection
R
W
Bk
Bk
Bk
Bk
W
W
W
Bk
W
R4
R3
R7
C7 C8
C12
C13
DIODE
C4
C5 C3
FUSE
CONTROL 3A
IGBT IGBT
Solenoid V/V
AC230
AC160
AC230
AC12
AC15
AC15
T1
Pressure
Sensor
P3
P9
P7
P5
No. 40270702
P1
P1
P2
1
1
R
P4 P11
N/C
MAIN HOLD AIR
CHECK POWER TEMP
ERROR
W
W
FAN
1
5
1
3
G
G
Y
Y
W
W
R
Bk
Bk
1PH - R&Bk
W
103 3KV
230VAC
320VDC
3PH - R,W&Bk
G
R
TB1
1.7k Ω
1
2
12 VDC
12 VDC
P5 P5