Tweco 220 VAC 50Hz Drag-Gun - Manual (Page 30)

DRAG-GUN Plasma Cutter (Australia) 26 Operating Manual 0-2737
APPENDIX III: INTERCONNECTING DIAGRAM APPENDIX III: INTERCONNECTING DIAGRAM APPENDIX III: INTERCONNECTING DIAGRAM APPENDIX III: INTERCONNECTING DIAGRAM APPENDIX III: INTERCONNECTING DIAGRAM
A-02012
PIP Pin
+ - + -
J2 J2 J2 J2 J2 J2 J2 J2 J2 J2 J2 J2
K1 12v
TEMP
FAN AIR
COMPRESSOR
12 VDC
SW1
K1-C
K1-B
C13
BR1
BRIDGE
35A 1200V
BR 2
BRIDGE
35A 1200V
T1
L1
CD XFMR
330µƒ 450v
330µƒ 450v
RED
BLK
+
-
CD
PRIMAR
Y
CD PWR
CIRCUIT
E6
E5
E1 E2
SPK1
350V Spar
k Gap
LOGIC
CIRCUIT
0.5
55 w
att
1K
55 w
att
22
3 w
att
W
ORK T O R C H
PILOT
(RED Sleeved)
1 4 7 10 11 12 13 16 17 14 15 18
PIP Pin TORCH SWITCH
CD PCB
Shield Cup
1 4 7 10 11 12 13 16 17 14 15 18
21 22
5 6
20
19
20
19
11
29 8 (7) 7A 3 4
1
10 26
24
150µƒ 450v
50
5 w
att
2L
1
27 43
L4
1A (1)
23
C13
T1
21 22
5 6
8 (7) 7A 3 4
FAN
20
19
208 230
NOTES Model:
220vac
120vac
100vac
C13
60µƒ
120µƒ
120µƒ
370vac
180vac
180vac
FAN
220vac
120vac
120vac
T1 PR1
Single voltage marked #6 Dual voltage marked 208v (tap) & 230v
NOTE: Use this diagram for all rev C (or earlier)
units. Check the data tag on the unit for rev level.