Installing A Repo Switch - Eaton 93PM-L Installation And Operation Manual

4.6.6 Installing Minislot Interface
4.7 Installing a REPO Switch; otherwise, proceed to
14. Reinstall safety shield panel and secure with the retained hardware.
15. Reinstall the wireway hang panel and secure with the retained hardware.
16. Close the UPS outside door and secure the latch.
4 4 . . 6 6 . . 4 4 I I n n s s t t a a l l l l i i n n g g B B y y p p a a s s s s S S h h u u n n t t T T r r i i p p I I n n t t e e r r f f a a c c e e C C o o n n n n e e c c t t i i o o n n s s
NOTE 1 If installing interface wiring connections between standalone cabinets, conduit must be
installed between cabinets.
NOTE 2 Disconnect terminal block plugs from terminal blocks to wire plugs.
To install wiring:
1. Verify the UPS system is turned off and all power sources are removed. See Chapter 6, "UPS Operating
Instructions," for shutdown instructions.
2. 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.
3. If not already removed, remove the screws securing the wireway hang panel and remove the panel. Retain
the hardware for later use.
4. If not already removed, remove the screws securing the internal safety shield panel and remove the panel
to gain access to the battery shunt trip wiring terminals. Retain the hardware for later use.
5. If wiring the bypass shunt trip connections using bottom entry access, proceed to
battery shunt trip connections using top entry access, proceed to
6. Bottom Entry Wiring. Route the bypass shunt trip wiring through the bottom of the UPS to the UPS
bypass shunt trip terminals. See
7. Proceed to Step 11.
8. Top Entry Wiring. Route the bypass shunt trip wiring through the top of the UPS and the bottom UPS
inter-cabinet wiring access pass-through to the UPS bypass shunt trip terminals. See
Figure 20 for UPS wiring access information.
9. Connect the wiring to the bypass shunt trip terminals. See paragraph 3.2.3 and
termination requirements. See
Terminal details.
10. If wiring generator interface connections, proceed to paragraph
wiring Minislot connections, proceed to paragraph
REPO connections, proceed to paragraph
11. Reinstall safety shield panel and secure with the retained hardware.
12. Reinstall the wireway hang panel and secure with the retained hardware.
13. Close the UPS outside door and secure the latch.
Eaton 93PM-L 20–200kW (208V) UPS Installation and Operation Manual 164000724—Rev 01
Connections; if wiring REPO connections, proceed to paragraph
Step 14.
Figure 29 and Figure 30 for UPS wiring access information.
Figure 29 for Shunt Trip Terminal location and
4.6.6 Installing Minislot Interface
4.7 Installing a REPO
UPS System Installation
Step 6; if wiring the
Step 8.
Figure 19
Table 26 for wiring and
Figure 30 for Shunt Trip
4.6.5 Generator Interface Connections; if
Connections; if wiring
Switch; otherwise, proceed to
or
Step 15.
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