Section 8 − maintenance, 1. routine maintenance – Miller Electric OM-220 390F User Manual
Page 31
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OM-220 390 Page 27
SECTION 8 − MAINTENANCE
8-1. Routine Maintenance
Y Disconnect power
before maintaining.
.
Maintain more often
during severe conditions.
n = Check
Z = Change
~ = Clean
l = Replace
* To be done by Factory Authorized Service Agent
Reference
Every
3
l Unreadable Labels
~ Weld Terminals
l Damaged Gas Hose
nl Weld Cables
3
Months
nl Cords
nl Gun Cables
nl Cracked Parts
Every
6
Months
OR
~ Drive Rolls
~ Inside Unit
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