Appendix iv: system block diagram – Tweco PAK 44G User Manual
Page 42
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APPENDIX
36
Manual 0-2686
APPENDIX IV: SYSTEM BLOCK DIAGRAM
Pressure
Regulators
CO
2
N2
Deionizer
Radiator
Reservoir
Solenoid
Valves
Pump
Filter
Coolant
Pressure
Gas
Pressure
Interlock
Plasma
Gas
Press.
Gas
Press.
Coolant
Pressure
Interlock
Secondary
High
Freq.
Air
Cooled
Resistor
,
Pilot
Relay
PC Board
Comparator
AMPS
Shunt
SCR
Bridge
Transformer
DC
Saturable
Core
Reactor
Rectifier
+
Three
Phase
Power
,
,
Workpiece
Current
Sensing
Coil
Amperage
Selector Pot
A-02106
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