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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