5 OPERATION
0463 479 001
- 20 -
© ESAB AB 2017
5.1 Connections
Front and rear:
1. Knob for current or wire feed speed
selection (EMP)
10. Torch connection
2. Display (EMP) 11. Mains cable
3. Knob for voltage selection (EMP) 12. Mains supply switch ON/OFF
4. Main knob for menu navigation (EMP) 13. Gas valve inlet for TIG/Spool-gun
5. Gas valve output for TIG/Spool-gun 14. Gas valve inlet for MIG/MAG
6. Torch/Remote control connection 15. Knob for voltage selection (EM)
7. Negative output [-] 16. Display LED - Volt/Ampere (EM)
8. Polarity changeover cable 17. Knob for wire feed (EM)
9. Positive output [+] 18. Knob for process selection (EM)
5.2 Connecting welding and return cables
The power source has two outputs for connecting welding and return cables: A negative [-]
terminal (7) and a positive [+] terminal (9); see front illustration.
For the TIG process, connect the TIG torch trigger remote or foot control to the remote
receptacle (6); see front illustration. Connect the TIG torch gas connector to the gas outlet
receptacle (5). Connect gas input supply from a regulated shielding gas supply to the gas
inlet connector (13) located on the rear of the machine.
For MIG/Stick process the output to which the welding cable is connected depends on the
type of electrode, refer to electrode packaging for information relating to the correct electrode
polarity. Connect the return cable to the remaining welding terminal on the power source.
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