Powerware 9170 - System Wiring Diagrams

UPS Electrical Installation
46
Powerware
®
9170
+
UPS User’s Guide S Rev B www.powerware.com
11. Remove the jumper between terminals 5 and 6 only if you are
wiring from an EPO switch. (See “Changing Parameter Settings”
on page 81 for information about accessing menu 4, submenu 3,
item 2 to view or change the EPO switch type.)
12. When all connections have been made and checked, reinstall
the UPS cabinet rear panels using the original screws.
System Wiring Diagrams
Select wiring diagrams from Table 8 based upon the installation voltage.
Table 8. Wiring Diagrams for Non-Isolated Output
UPS In
p
ut UPS Out
p
ut
O
u
t
p
u
t
W
i
r
e
s
Wiring Diagrams
U
P
S
I
n
p
u
t
Voltage
U
P
S
O
u
t
p
u
t
Voltage
Output Wires
Input Output System
100/200
110/220
120/208
120/240
127/220
100/200
110/220
120/208
120/240
127/220
L1, L2, N*
Figure 28a on
page 43
Figure 29 on
page 44
Figure 32 on
page 48
200
208
220
230
240
200
208
220
230
240
L1 – L2
Figure 28b on
page 43
Figure 30 on
page 44
Figure 33 on
page 48
220
230
240
220
230
240
L1 – N
Figure 28b on
page 43
Figure 30 on
page 44
Figure 34 on
page 49
*Split-phase power modules required.