Eaton 9395 - Figure 9‐1. UPS Filter Locations

UPS MAINTENANCE
Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual S 164201683 Rev 3 www.eaton.com/powerquality
9-3
ISBM Air Filter Location
UPM Air Filter Location
Figure 9‐1. UPS Filter Locations
C A U T I O N
Verify washed filters are thoroughly dry before reinstalling.
d. Push the washed or new foam filters over the screw heads on the cabinet
mounted studs until seated against the cabinet.
e. Reinstall the UPM front panel removed in Step a and secure with the
retained hardware.
f. Reinstall the ISBM left front panel removed in Step b and secure with the
retained hardware.
3. If the Field Installed UPM (FI-UPM) is installed, check the FI-UPM air filter
(located behind the front panel) and wash or replace as necessary. See Figure 9‐2
for the filter location. The FI-UPM filter size is 20” 44” 0.25”. Contact an Eaton
service representative for a replacement filter. To remove the filter:
a. Remove one top screw and two bottom screws securing the FI-UPM front
panel (refer to the Eaton 9395 Field Installed UPM Mechanical Installation
Manual). Lift the panel straight up to remove it from the panel hanger bracket
at the top of the cabinet.
b. Pull the foam filter over the screw heads on the cabinet mounted studs and
remove the filter from the cabinet.