Tweco 15C Drag-Gun LT - Manual (Page 27)

Manual 0-4965 A-1 APPENDIX
Drag-gun™ lt
Appendix 1: Operating Sequence, Block Diagram
Primary Input Power "On" or Plugged in
Green Power Indicator "On" and Fan is Running
Power Supply On/Off Switch "On"
No Pilot Arc Compressor and Pilot Arc Ignition starts
Start Cutting Operation
YES
Post Flow of Air, Approximately 12 Seconds Then Stops
Cutting Done ?
Torch Switch "On"
Primary Input Power Switch "Off" or Unplugged
Green Power Indicator "Off" and Fan Stops
Power Supply On/Off Switch "Off"
Check Torch parts alignment.
(PIP switches need to be repaired
by a Qualified Technician.
More air flow is required for
Torch to Pilot than to run the
power supply.
Compressor not functioning
properly needs to be repaired
by a Qualified Technician)
Note: The Torch will be very hot!
Do not set on or near flammable materials!
Art # A-07874
Release Torch Switch