Section 5 - Maintenance And Troubleshooting; Routine Maintenance; Blowing Out Inside Of Unit - Miller Maxstar 300 DX Owner's Manual

SECTION 5 – MAINTENANCE AND TROUBLESHOOTING

5-1. Routine Maintenance

3 Months
Replace
unreadable
labels.
3 Months
Repair Or Replace
Cracked Cables
And Cords
6 Months

5-2. Blowing Out Inside Of Unit

Y Disconnect power before maintaining.
.
Maintain more often during severe conditions.
Clean and tighten
weld terminals.
Y Do not remove case when
blowing out inside of unit
(see Section 5-2) .
Blow out inside. During
heavy service clean
monthly.
Replace Damaged
Gas Hose
Y Do not remove case when
blowing out inside of unit.
To blow out unit, direct airflow
through front and back louvers as
shown.
ST-802 137-A
OM-2222 Page 51