Powerware 5075 kVA - Manual (Page 29)

21 Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operatio n
164201261 Rev. F 111503
Installing a Remote EPO Control
The Remote EPO control arrives as shown in Figure 6. See Drawing
164201261---7 in Appendix A for enclosure dimensions, side views, and
knockout patterns.
EMERGENCY OFF
UNINTERRUPTIBLE POWER SYSTEM
to UPS to other equipment
Figure 6. Remote EPO Control
To install a Remote EPO control:
1. Securely mount the Remote EPO station. Recommended locations include
operator’s consoles or exit doors.
2. Install wiring from the Remote EPO station using ½-in. conduit through the
7/8 -in. knockout in either the top or bottom of the UPS.
3. Connect the Remote EPO wiring as shown in Tables A and B:
Table A. Remote EPO Wire Terminations
From REPO Station(s)
To Communications
Panel in UPS Remarks
TB1---4 TB2---1
Twisted wires (2)
TB1---5 TB2---2
Twisted wires (2)
14---18 gauge