Optional Side Panel Controls; Section 7 − Maintenance & Troubleshooting; Routine Maintenance - Miller 22A Manuel D'utilisation

6-2. Optional Side Panel Controls

SECTION 7 − MAINTENANCE & TROUBLESHOOTING

7-1. Routine Maintenance

14-Pin Cord
OM-193472 Page 22
4
1
2
3
Replace
Unreadable
Labels
Gun Cable
Clean
Drive
Rolls
!
Disconnect power before maintaining.
3 Months
Repair Or
Replace
Cracked
Weld Cable
Gas Hose
6 Months
OR
1 Preflow Control
Control sets time gas flows before
welding wire is energized. Time
range is 0 to 5 seconds.
2 Postflow Control
Control sets time gas flows after
completion of burnback. Time
range is 0 to 5 seconds.
3 Spot Time Control
Factory set for 0.25 to 5 seconds of
spot time. Rotating knob fully
counterclockwise selects
untimed continuous weld.
4 Run-In Control
Use control to set wire feed speed
before arc initiation.
Close side door.
Ref. 802 357-A / Ref. 186 589 / 210 436-A
Clean And
Tighten
Weld
Terminals
Replace
Cracked
Parts
Blow Out Or Vacuum
Inside,
During Heavy Service,
Clean Monthly
an