Inductance Selection (300 Ampere Models) - Miller Electric CP-302 Owner's Manual

2-9. Inductance Selection (300 Ampere Models)

Weld Bead Using The Tap Stabilizer
Connection With 17 Volts, 100 Amps
3/8, 7/16 in
3/8 in
2
5
4
6
1
3
7
Weld Bead Using The End Stabilizer
Connection With 17 Volts, 100 Amps
Y Disconnect and lockout/tag-
out input power before re-
moving side panel.
Lockout/tagging procedures con-
sist of padlocking line disconnect
switch in open position, removing
fuses from fuse box, or shutting off
and red-tagging circuit breaker or
other disconnecting device.
1 Stabilizer Z
Tapped stabilizer Z is factory
connected to the stabilizer tap
which suits most GMAW
applications.
Stabilizer Z controls the inductance
applied to the weld current. To in-
crease inductance and wet out the
weld puddle, connect to stabilizer Z
ending.
To change inductance proceed as
follows:
2 Lead 25
3 Stabilizer Z Tap
4 Stabilizer Z Ending
5 Lead 26
To increase inductance, connect
lead 26 to stabilizer ending and
secure.
Reinstall side panel.
6 Typical Weld Bead Using The
Tap Stabilizer Connection
Use the tap Stabilizer connection to
obtain arc type and weld bead suit-
able for some mild steel applica-
tions.
7 Typical Weld Bead Using The
End High Stabilizer
Connection
Use the end Stabilizer connection
to reduce weld bead crowning, and
spread the weld puddle.
ST-801 379-B
OM-259 Page 15