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Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operation
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:
TableA. RemoteEPOWireTerminations
From REPO Station(s)
To Communications
Panel in UPS
Remarks
TB 1 --- 4 TB2 --- 1
T
w
i
s
t
e
d
w
i
r
e
s
(
2
)
TB 1 --- 5 TB2 --- 2
T
w
i
ste
d
w
i
res
(
2
)
14 --- 18 ga ug e