Welbach ALPHA 225 Manuel D'utilisation page 34

ALPHA 225
ASSEMBLY
Grounding the tool:
Attach a ground wire (not supplied) to the screw in the lower right of the back of
the tool case. Connect the other end of the wire to an appropriate ground, such as a
steel workbench, steel biding member or grounding electrode.
Attaching the Air
WARNING:
Only use dry Argon as the gas in this tool. Use of any other gas, such as oxygen,
acetylene, etc. may cause explosion.
POWER SWITCH
AIR INLET
POWER CABLE
Connect the gas air inlet to your supply Argon by one air hose (not supplied).
And remember to fasten it with coupling.
EN
COOLING FAN
66
ALPHA 225
ALPHA 225 DC TIG Welding
5. DC Ground Cable Connector
6. TIG Control cable connector
7. TIG Cable connector
ALPHA 225 AC TIG Welding
8. AC Ground Cable Connector
9. TIG Control cable connector
10. TIG Cable connector
13. Ground Cable Connector
EN
67