Clary SP U-MPL - Manual (Page 20)

Page 20
CARE & MAINTENANCE
This system is designed to be maintenance-free. It can be cleaned with a damp cloth or non-
abrasive cleanser.
Be sure filters and vents are kept free from accumulation of dust, dirt or lint.
If system cooling is not adequate, operation or reliability may be affected. The system is normally
assembled with the flow of cool air being pulled in the front panel and exhausting warm air out
the rear. If in final installation this air path conflicts with the entire rack, the air flow may be
reversed. Reference the following procedure for a step-by-step explanation.
1. Remove all power from the unit.
2. Remove the top cover.
3. Remove the eight knurled nuts and the two fan filters.
4. Remove the handles.
5. Remove the six screws holding in the front panel. You should now be able to reach the
screws holding the fans to the front panel.
6. Remove the red and black wires from the board to the fans.
7. Remove the eight screws holding in the fans.
8. Reverse the fans and put screws back into place.
9. Plug in the red and black wires. (FC1 &FC2)
10. Place front panel back into place and check to make sure no other cables are disconnected.
11. Put the 6 screws back into place.
12. Reinstall Handles.
13. Reinstall the two fan filters and the knurled nuts.
14. Before installing the top cover, visually inspect the unit for any loose hardware.