Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
97
Figure 31. REPO Switch
11. Route the REPO wiring through the bottom interface entry conduit landing plate to the bottom access
interface wiring channel along the inside of the front door (see
).
12. Route the wiring along the interface wiring channel (see
) to the REPO terminals. See
and
for UPS interface terminal locations.
13. Secure the wiring to the wire tie anchors provided (see
) using Zip ties.
14. Connect the REPO wiring as shown in
and
for a normally-open REPO, or
and
for a normally-closed REPO. See paragraph
UPS System Power Wiring Preparation
for
wiring and termination requirements, and
for terminal assignments.
15. If using a normally-closed REPO switch, connect a jumper wire between pins 3 and 4 on the REPO
terminal block.
16. If you are installing multiple REPO switches, wire additional switches in parallel with the first REPO.
17. If required, install wiring from the REPO switch to the trip circuitry of the upstream protective devices. A
second contact block is provided on the REPO switch for this function (see ). The REPO switch wiring
must be in accordance with NEC Article 725 Class 2 requirements.
18. Close the UPS outside door and secure the latch.
Figure 32. REPO Terminal Block Connector Assignments
UPS REPO
1
2
3
4
GND-ISO
EPO_A_B
EPO_B
EPO_A
Summary of Contents for 93PM-L IAC-B
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