Tweco 251 Thermal Arc Fabricator - Manual (Page 35)

FABRICATOR 251
Manual No. 0-4847 3-13 INSTALLATION
3.15 Spool Gun Attachment
A spool gun can readily be used with the Fabricator 251 power supply.
1. Attach appropriate input gas to the Spool Gun input gas connection on the rear of the unit. (Refer to Figure. 3-
13)
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. 3-13)
Front Panel
Rear Panel
Spool Gun
Gas Input
Connection Main Gun
Gas Input
Connection
Spool Gun
10 Pin
Socket Spool Gun
Gas Outlet
Connection
Art # A-07345_AC
Figure 3-13 Spool Gun Connections
NOTE
When the SPOOL GUN is properly attached and the trigger is depressed, the system automatically dis-
ables the internal wire feed and gas controls and selects the SPOOL GUN feeder and gas control.