Adjusting Wire (Mig) Weld Puddle Consistency - Miller Electric Legend 301 G Owner's Manual

5-9. Adjusting Wire (MIG) Weld Puddle Consistency

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Tools Needed:
3/8, 7/16 in
Y Stop engine and let cool.
Stabilizer DC-Z is factory connected to
suit most Wire (MIG) welding applica-
tions.
To change Wire (MIG) weld puddle con-
sistency, proceed as follows:
Remove cover and right side panel.
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Lead 29 is connected to the Wire/CV
weld output terminal at the factory.
Disconnect lead 29 from the Wire/CV
weld output terminal.
For wetter weld puddle (for mild
steel):
Remove insulated sleeving from lead
28. Connect lead 28 to Wire/CV weld
output terminal, reusing hardware. Insu-
late lead 29 with sleeving removed from
lead 28. Secure sleeving with cable ties.
For wettest weld puddle
(for stainless steel):
Remove insulated sleeving from lead
27. Connect lead 27 to Wire/CV weld
output terminal, reusing hardware. Insu-
late lead 29 with sleeving removed from
lead 27. Secure sleeving with cable ties.
Reinstall side panel.
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Stabilizer DC-Z
Wire /CV Weld Output Terminal
Stabilizer Leads 29, 28, And 27
Lead 29 − provides stiffest weld
puddle
Lead 28 − provides wetter weld
puddle (for mild steel)
Lead 27 − provides wettest weld
puddle (for stainless steel)
Ref. 803 100
OM-4411 Page 21