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Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
NOTE 1
Before installing a REPO switch, verify that the UPS was installed according to the
instructions in paragraphs through .
NOTE 2
When installing the REPO switch, you must install conduit between the device and the
UPS cabinet for wiring the switch.
NOTE 3
The REPO switch must be a Normally-open or Normally-closed latching-type switch not
tied into any other circuits.
NOTE 4
This procedure is intended for installing the Eaton-supplied REPO switch. If installing
another manufacturer's switch, use this procedure, and and as a guide.
NOTE 5
The REPO switch wiring must be in accordance with NEC Article 725 Class 2
requirements.
NOTE 6
Disconnect terminal block plugs from terminal blocks to wire plugs.
To Install a REPO switch:
1.
Verify the UPS system is turned off and all power sources are removed. See Chapter 6, “UPS Operating
Instructions,“ 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.
If not already opened, open the front door by lifting the latch from the bottom and turning to the right
(counterclockwise) and swing the door open.
4.
If wiring the REPO terminals from the bottom of the UPS, proceed to
; otherwise, proceed to
5.
Remove the top interface entry conduit landing plate to drill or punch holes (see
6.
Reinstall the interface entry plate and install the conduit.
7.
Route the REPO wiring through the top interface entry conduit landing plate to the REPO terminals. See
for wiring access information, and
and
for UPS interface terminal locations.
8.
Proceed to
.
9.
Remove the bottom interface entry conduit landing plate to drill or punch holes (see
10. Reinstall the interface entry plate and install the conduit.
Summary of Contents for 93PM-L IAC-B
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