OM-220 389 Page 29

SECTION 7 − MAINTENANCE

7-1. Routine Maintenance

!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
Every
3
Months
l Unreadable Labels ~ W eld Terminals l Damaged Gas Hose nl Weld Cables
3
Months
nl Cords nl Gun Cables
Every
6
Months OR
~ Drive Rolls ~ Inside Unit

7-2. Blowing Out Inside of Unit

!Do not remove case when
blowing out inside of unit.
To blow out unit, direct airflow
through front and back louvers as
shown.
Ref. 803 410-B