Miller Gold Seal 422 Owner's Manual - Page 18
Browse online or download pdf Owner's Manual for Welding System Miller Gold Seal 422. Miller Gold Seal 422 37 pages. Arc welding power source and wire feeder
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SECTION 5 − MAINTENANCE &TROUBLESHOOTING
5-1. Routine Maintenance
3 Months
Replace
unreadable
labels.
6 Months
Blow out or
vacuum inside.
During heavy
service, clean
monthly.
5-2. Changing Drive Roll Or Wire Inlet Guide
2
Tools Needed:
OM-187 926 Page 16
Y Disconnect power before maintaining.
Repair or
replace
cracked
weld cable.
Or
1
Clean
and
tighten weld
terminals.
1
2
Loosen screw. Slide tip as close to
drive rolls as possible without
touching. Tighten screw.
3
3
Install drive roll, with correct groove
for wire size and type, facing in.
4
4
Secure drive roll with screw as
shown.
Inlet Wire Guide Securing
Screw
Inlet Wire Guide
Drive Roll
Drive Roll Securing Screw
Ref. ST-802 024