Miller Electric SS-75S12 - Manual (Page 19)

OM-230 298 Page 15
4-12. Installing PD Continuous Wire Guides
Ref. 804 731-A
.
PD Continuous Wire Guides:
Should be used with .068/.072 in
(1.8 mm) and smaller diameter wire for
optimal performance.
Should be used with PD drive rolls
and cannot be used with non-PD (old-
style) drive rolls.
.
70 series wire guides are not compat-
ible with 75 series wire feeders.
1 PD Wire Guide (Two Pieces
interlocked for Aluminum Wire)
2 PD Wire Guide (Hard Wire)
3 PD Inlet Guide
4 Pressure Door Assembly
Installing PD continuous wire guides
with PD drive rolls.
.
Drive rolls are identified by the initials
PD and a part number on the drive roll.
Open pressure door assembly.
Lift up drive roll swing arms.
Remove PD inlet guide.
Insert wire guide gun end (indicated with ar-
row) into block near brass power pin gun
connector.
Install PD inlet guide.
.
Do not tighten set screw to secure inlet
guide.
.
Set screw may be used to secure PD
inlet guide replacements such as wire
straighteners or conduit adapters.
3
4
1 2