Connecting Weld Output Cables; Connecting To Weld Output Terminals - Miller SRH-444 Mode D'emploi

4-9. Connecting Weld Output Cables

Tools Needed:
3/4 in (19 mm)
Y Turn off power before connecting to
weld output terminals.
Y Failure to properly connect weld
cables may cause excessive heat
and start a fire, or damage your ma-
chine.

4-10. Connecting To Weld Output Terminals

Tools Needed:
3/4 in
OM-2230 Page 16
4
1
Do not place
anything between
weld cable terminal
and copper bar.
2
3
Correct Installation
1 Weld Output Terminal
2 Supplied Weld Output Terminal Nut
3 Weld Cable Terminal
4 Copper Bar
Remove supplied nut from weld output ter-
1
Use ONLY one negative weld
output terminal at a time.
Incorrect Installation
minal. Slide weld cable terminal onto weld
output terminal and secure with nut so that
weld cable terminal is tight against copper
bar. Do not place anything between weld
cable terminal and copper bar. Make
sure that the surfaces of the weld cable
terminal and copper bar are clean.
Y Turn off power before con-
necting
terminals.
2 3
1 Positive (+) Weld Output
Terminal
2 A Negative (−) Weld Output
Terminal (Low Range)
3 B Negative (−) Weld Output
Terminal (High Range)
For DC Electrode Positive (DCEP),
connect work cable to negative (−)
terminal that supplies desired am-
perage range. Connect electrode
holder cable to positive (+) terminal.
For
(DCEN), reverse cable connec-
tions.
803 778-A
to weld output
DC Electrode Negative
Ref. 802 927