Eaton® 9390 (100–160 kVA) UPS Installation and Operation Manual 164201604—Rev F 32
15. Reinstall the doors removed previously and secure with the retained hardware.
16. Close the doors and secure the latch.
66..33 IInnssttaalllliinngg aa RReemmoottee MMoonniittoorr PPaanneell ((RRMMPP))
To install RMP wiring:
1. Verify the UPS system is turned off and all power sources are removed. See
Chapter 9 UPS Operating Instructions for shutdown instructions.
2. Perform the procedure listed in 6.1 Installing an Eaton Hot Sync CAN Bridge Card.
NNOOTTEE If mounting to a hollow wall, secure the enclosure to a wood or metal stud within the
wall. DO NOT use hollow wall anchors.
3. Securely mount the RMP at the desired location. See Figure 89 for mounting hole locations.
NNOOTTEE 11 When installing signal wiring for CAN Bridge Card card J3 terminals, conduit must be
installed between the device and the UPS cabinet.
NNOOTTEE 22 Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit
holes (see Figure 84).
4. Remove the X-Slot conduit landing plate from the UPS cabinet to drill or punch conduit holes (see
Figure 84 ).
5. Reinstall the conduit landing plate.
6. Install conduit between the UPS and RMP. See Chapter 15 Installation Information for UPS cabinet and
RMP wiring access information.
7. Install wiring between the UPS and RMP. See Figure 86 for Eaton Hot Sync CAN Bridge Card and RMP
location, terminal location, and wiring information.
NNOOTTEE The 120 Vac for the RMP should be supplied from the critical bus by facility planners or
the customer.
8. Install 120 Vac power wiring from the critical bus to the RMP. See Figure 86 for terminal location and
wiring information.
NNOOTTEE Setup of the Eaton Hot Sync CAN Bridge Card must be performed by an authorized
Eaton Customer Service Engineer. Contact service to schedule a date.
9. To check the operation of the RMP, ensure that the UPS is supplying the load via inverter or bypass. If the
indicators on the RMP show the appropriate status, then it is operating correctly.
If the communication link between the UPS and the RMP is not present, the RMP performs a self–test (all
indicators flash and the horn beeps at one–second intervals). If the self-test occurs, check all harness
connectors and the fuse for proper seating. If all connections are secure but the RMP continues to self–
test, replace the fuse with the spare included in the hardware kit. If a fuse replacement does not correct
the problem, contact your Eaton service representative for verification that the RMP is working correctly.
10. To test the indicator lamps, press and hold the horn silence pushbutton for three seconds. All lamps should
illuminate, and the horn sounds continuously until you release the pushbutton.
Installing Optional Accessories
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