Section 7 − Maintenance & Troubleshooting; Routine Maintenance; Blowing Out Inside Of Unit - Miller Red-D-Arc EXTREME 425 CC/CV Auto-Line Owner's Manual

SECTION 7 − MAINTENANCE & TROUBLESHOOTING

7-1. Routine Maintenance

n = Check Z = Change
n Z l
n l
Every
3
Months
n l
n ~
Every
6
Months
n ~

7-2. Blowing Out Inside Of Unit

!
~ = Clean l = Replace
Replace
Damaged
Or
Unreadable
Labels
Repair Or
Replace
Cracked
Cables
Blow Out Inside
.
Disconnect power
before maintaining.
n l
!
To blow out unit, direct airflow
through front and back louvers as
shown.
Maintain more often during
severe conditions.
Replace Cracked
Torch Body
Repair Or Replace
Cracked Cables And
Cords
Clean
And
Tighten Weld
Connections
Do not remove case when
blowing out inside of unit.
Ref. 803 691-C
OM-234 199 Page 27