WeldKing COOLTIG220 - Page 13

Manual no. WDT90100 Page 10
CoolTig - 220
3-3. Process/Polarity Table
Process Polarity
Cable Connections
Cable To
torch/electrode
holder
Cable To Work
STICK process
DCEP –
Reverse
polarity
Connect to positive(+)
output terminal
Connect to
negative(-)output terminal
TIG process
both AC and DC
DCEN－
Straight
Polarity
Connect to negative(-)
output terminal
Connect to
positive(+)output terminal
Table 3.2