Table of Contents
Advertisement
Eaton Power Xpert 9395P UPS (300 kVA, 300 kW) Installation and Operation Manual
REPO Switch (Front View)
5.
To gain access to terminal block TB1 and the interface entry conduit landing
plate, remove the screws securing the top internal safety shield panel and
remove the panel. Retain the hardware for later use (see Figure 4‐9).
6.
Remove the left interface entry conduit landing plate to drill or punch holes (see
Figure 4‐5).
7.
Reinstall the interface entry plate and install conduit.
8.
To locate the appropriate terminals and review the wiring and termination
requirements, see paragraph 3.2.3, Table 4‐1, and Figure 4‐12.
9.
Route and connect the wiring as shown in Table 4‐2 and Figure 4‐18.
10. If the normally-closed REPO TB1 connection in the UPS is not used, connect a
jumper wire between pins 1 and 2 on TB1.
11. If you are installing multiple REPO switches, wire additional switches in parallel
with the first REPO.
Table 4‐2. REPO Wire Terminations
From REPO Station(s)
Switch Contact Block
(Either Block)
3 NO
4 NO
Contact Block (Back View, Faceplate Removed)
Figure 4‐17. REPO Switch
To Customer Interface
Terminal Board TB1 in
UPS Cabinet
TB1‐3
Twisted Wires (2)
TB1‐4
(0.75–4.0 mm
S
P-164000563 Rev 1 www.eaton.com/powerquality
UPS SYSTEM INSTALLATION
Wire Size
Tightening Torque
7 lb in
14–22 AWG
(0.8 Nm)
2
)
4-23
Advertisement
Table of Contents
