Section 7 − Maintenance And Troubleshooting; Blowing Out Inside Of Unit - Miller Dynasty 300 SD Owner's Manual

SECTION 7 − MAINTENANCE AND TROUBLESHOOTING
7-1. Routine Maintenance
3 Months
Replace
unreadable
labels.
Repair or replace cracked
cables and cords.
6 Months

7-2. Blowing Out Inside of Unit

Y Disconnect power before maintaining.
Replace damaged
gas hose.
Blow out inside. During heavy
service, clean monthly.
Clean and
tighten weld
terminals.
Y Do not remove case when
blowing out inside of unit.
Direct airflow through front and
back louvers as shown.
ST-802 135-B
OM-358 Page 45