Tweco 281 Thermal Arc Fabricator - Manual (Page 36)

FABRICATOR 281
3-14 April 10, 2006
3.15 Spool Gun Attachment
A spool gun can readily be used with the Fabricator 281 power supply.
1. Attach appropriate input gas to the Spool Gun input gas connection on the rear of the unit (Refer to
Figure. 3-14).
2. Attach the Spool Gun control cable and gas hose to the 10 pin socket and the Spool Gun Gas Outlet on the
front of the unit. (Refer to Figure. 3-14)
A 2281
Weldskill
Front Panel
Rear Panel
Spool Gun
Gas Input
Connection
Main Gun
Gas Input
Connection
Spool Gun
Interface
Amphenol
Receptacle
Spool Gun
Gas Outlet
Connection
Art # A-07477
Spool Gun
Welding Cable
Connection
Figure 3-14 Spool Gun Connections
NOTE
When the SPOOL GUN is properly attached and the trigger is depressed, the system automatically disables
the internal wire feed and gas controls and selects the SPOOL GUN feeder and gas control.