Preventive Maintenance
SECTION 6: PREVENTIVE MAINTENANCE
WALL MOUNT
The only maintenance items on the wall mount PAU are the cabinet air lter elements. It
is recommended that the lter elements be removed, cleaned, and inspected every month.
Use the following procedure to perform the routine maintenance:
1. De-energize all power source(s) prior to maintaining the lter assembly
2. Grasp the louvered cover and pull to snap open.
3. Remove lter element.
4. Wash with mild detergent and warm water.
5. Allow lter to air dry.
6. Insert clean lter element into the lter body.
7. Snap louvered cover into place.
8. Reapply power source(s).
RACK MOUNT
The only maintenance items on the rack mount PAU are the air vents and cooling fan(s). It is
recommended that the air vents and cooling fans(s) be inspected monthly and any dust or
debris be removed.
Dyne Systems • DS820F PAU
DPD-001-04B • © Copyright Dyne Systems, Inc.
23