Tb1 battery cabinet connections – Powerware 9390 UPS 100160 kVA User Manual
Page 35
INSTALLING THE UPS SYSTEM
EATON Powerware
®
9390 UPS (20–80 kVA) Installation and Operation Manual
S 164201603 Rev 2 www.powerware.com
4-9
9.
Reinstall the conduit landing plate and install the conduit.
10. To locate the appropriate terminals and review the wiring and termination
requirements, see Drawing 164201603-8 starting on page A-42.
11. Route and connect the wiring.
12. If wiring TB1 battery cabinet interface connections, proceed to paragraph 4.8.2; if
wiring the X-Slot connections only, proceed to paragraph 4.8.3; otherwise,
proceed to Step 13.
13. When all wiring is complete, reinstall the safety shield panels removed in
previous steps. Secure with the retained hardware.
14. Close the control panel door and secure with the retained hardware.
15. Reinstall the door removed in Step 3 or paragraph 4.2 and secure with the
retained hardware.
16. Close the door and secure the latch.
4.8.2
TB1 Battery Cabinet Connections
To install wiring to connections:
1.
Verify the UPS system is turned off and all power sources are removed. See
Chapter 9, “UPS Operating Instructions,” for shutdown instructions.
2.
If not already open, unfasten the front door latch and swing the door open.
3.
If not already removed, remove the door. Remove the retaining screw located
inside the door at the bottom hinge pivot point, then lift the door off. Retain the
hardware for later use.
4.
Remove the screws securing the control panel door and swing the door open.
Retain the hardware for later use.
5.
Remove the screws securing the top internal safety shield panel. Remove the
panel to gain access to the TB1 and TB2 terminal block (see Drawing
164201603-8 starting on page A-42). Retain the hardware for later use.
6.
To locate the appropriate terminals and review the wiring and termination
requirements, see Drawing 164201603-8 starting on page A-42.
7.
If battery cabinets are installed attached to the UPS cabinet, proceed to Step 8; if
battery cabinets are installed separated from the UPS cabinet, proceed to
Step 11.
8.
Route the UV trip and Aux wiring harness supplied with the battery cabinet from
the battery cabinet to the UPS cabinet. Refer to Appendix A and to the
Powerware 9390 Integrated Battery Cabinet (Models IBC-S and IBC-L)
Installation Manual for wiring access information.
9.
Connect the wiring to TB1 terminals.
11. If installing interface wiring from the bottom of the cabinet, proceed to Step 12;