Powerware 9390 UPS 100160 kVA - Manual (Page 46)

INSTALLING OPTIONAL ACCESSORIES
EATON Powerware ® 9390 UPS (20–80 kVA) Installation and Operation Manual S 164201603 Rev 2 www.powerware.com 6-4
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.
6.4 Installing an RIM
To install RIM 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 paragraph 6.1.
NOTE 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 RIM at the desired location. See drawing 164201603-12 for
mounting hole locations.
NOTE When installing signal wiring for CAN Bridge Card card J3 terminals, conduit must be installed
between the device and the UPS cabinet.
NOTE Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes (see
Drawing 164201603-6 on page A-34).
4. Remove the X-Slot conduit landing plate from the UPS cabinet to drill or punch
conduit holes (see Drawing 164201603-6 on page A-34).
5. Reinstall the conduit landing plate.
6. Install conduit between the UPS and RIM. See Appendix A for UPS cabinet and
RIM wiring access information.
7. Install wiring between the UPS and RIM. See Drawing 164201603-8 starting on
page A-42 for Powerware Hot Sync
® CAN Bridge Card and RIM location, terminal
location, and wiring information.
NOTE 120 Vac for the RIM 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 RIM. See Drawing
164201603-8 starting on page A-42 for terminal location and wiring information.
NOTE Setup of the Powerware Hot Sync
® CAN Bridge Card must be performed by an authorized Eaton
Customer Service Engineer. Contact service to schedule a date.