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Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 13
NOTE 1
Before installing a REPO switch, verify that the UPS was installed according to the
instructions in paragraphs
Unloading the UPS Cabinet from the Pallet
through
Installing Interface Connections
.
NOTE 2
When installing the REPO switch, you must install conduit between the device and the
UPS cabinet for wiring the switch.
NOTE 3
Remove the UPS cabinet interface entry conduit landing plates to drill or punch holes
(see
).
NOTE 4
The REPO switch must be a normally-open or normally-closed latching–type switch not
tied into any other circuits.
NOTE 5
This procedure is intended to be used for the installation of the Eaton-supplied REPO
switch. If installing another manufacturer's switch, use this procedure only as a guide.
NOTE 6
The REPO switch wiring must be in accordance with NEC Article 725 Class 2
requirements.
To Install a REPO switch:
1.
Verify the UPS system is turned off and all power sources are removed. See
, for shutdown instructions.
2.
Securely mount the REPO switch. Recommended locations include operator's consoles or near exit doors.
See
for enclosure dimensions and wiring knockouts.
3.
Unfasten the front door latch and swing the door open (see
).
4.
Remove the door. Remove the retaining screw located inside the door at the bottom hinge pivot point,
then lift the door off. Retain the hardware for later use.
5.
If installing interface wiring through the left interface entry conduit landing, proceed to Step 6; otherwise,
proceed to Step 8.
Figure 30. REPO Switch
Contact Block (Back View, Faceplate Removed)
REPO Switch (Front View)
6.
If not already accomplished, remove one top screw and two bottom screws securing the UPS left front
panel (see
). Lift the panel straight up to remove it from the panel hanger bracket at the top of the
cabinet.
