Powerware 9170 - Page 36

UPS with Bypass Electrical Installation
28
Powerware
®
9170
+
UPS User’s Guide S Rev B www.powerware.com
7. After installing bypass switch wiring, torque the screws holding
all input and output power conductors to the values specified in
Table 2 on page 22.
321
+DC X1X2
N
-DC
N
-DC
X2
+DC X1
Backplane
Board
Terminating
Studs
Figure 17. UPS Input and Output Terminals
8. Wire the UPS for the proper input voltage as shown in
Figure 18.
Split-phase power modules (model ASY-0673, with brown labels
on the front) is capable of supplying two output voltages:
100/100 for 200, 110/110 for 220, 120/120 for 240, 120/120
for 208, or 127/127 for 220 Vac, as selected through the front
panel display. These modules produce two output voltages,
typically required in North America, South America, and Japan.
Universal power modules (model ASY-0674, with black labels on
the front) is capable of supplying a single-phase output voltage:
200, 208, 220, 230, or 240 Vac, as selected through the front
panel display. These modules produce a single output voltage,
typically required in Europe, the Middle East, Asia, and Africa.