Red-D-Arc D502K 5+4, Technical Manual

Page: 16 / 82

TM-4412 Page 12 D502K 5+4
4-7. Connecting To Weld Output Terminals
803 122
Tools Needed:
3/4 in
Y
Stop engine.
1 Positive (+) Weld Output Terminal
2 Negative (–) Weld Output Terminal
For Stick and TIG welding Direct Current
Electrode Positive (DCEP), connect elec-
trode holder cable to Positive (+) terminal on
left and work cable to Negative (–) terminal
on right.
For Direct Current Electrode Negative
(DCEN), reverse cable connections.
If equipped with optional polarity switch,
connect electrode holder cable to Electrode
terminal on left and work cable to Work ter-
minal on right.
For MIG and FCAW welding Direct Current
Electrode Positive (DCEP) on CC/CV mod-
els, connect wire feeder cable to Positive
(+) terminal on left and work cable to Nega-
tive (–) terminal on right. Use Process/Con-
tactor Control switch to select type of weld
output (see Section 5-3).
For Direct Current Electrode Negative
(DCEN), reverse cable connections.
If equipped with optional polarity switch,
connect wire feeder cable to Electrode ter-
minal on left and work cable to Work termi-
nal on right.
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