3-16. Connecting Spool Gun To Welding Power Source
Tools Needed:
3/4 in
YTurn Off unit.
Disconnect and remove MIG (GMAW) welding gun, if applicable.
1Front Panel Opening
2Spool Gun Weld Cable
Route weld cable through front panel open- ing.
3 Positive (+) Output Terminal
Connect spool gun weld cable to positive
(+) output terminal.
4 Work Clamp Lead
Work clamp lead should be connected to
3 | 2 | 4 | 5 |
|
1 6
8
negative (−) output terminal.
5Existing Gas Hose
6Spool Gun Gas Hose
7Gas Diverter Valve
To install diverter valve, cut existing gas hose above barbed fitting at wire drive housing.
Install supplied hose clamp onto end of hose at wire drive housing, and insert either of the two output barbed ends of diverter valve into hose. Secure with hose clamp.
Install another supplied hose clamp onto end of hose from gas supply, and insert in-
5
7 6
Ref. 802
put barbed end of diverter valve into hose. Secure with hose clamp.
Slide hose clamp down gas hose from gun, and cut barbed fitting off hose. Route gas hose through front panel opening, and insert remaining output barbed end of diverter valve into hose. Secure with hose clamp.
8 Trigger Control Plug
Insert plug into receptacle, and tighten threaded collar.
Close welding power source door.