Powerware 9330 - Manual (Page 62)

3--6 Powerware 9330 (10 kVA--40 kVA) Installation and Operation
164201300 REV. G 061502
3. Remove screws securing internal safety shield panels and remove panels to
gain access to batteries.
4. Connect the string of battery trays together by mating the loose red connector
from each tray to the fixed black connector mounted on the front edge of the
tray above it (see Figures 3---1 and 3---3 or 3---2 and 3---3).
5. Connect the pigtail battery connectors at the top battery trays as shown in
Figure 3---3.
6. Secure the UPS by reinstalling safety shield panels, front vented panels, and
left front solid panel.
3.4.2 Electrically Connecting Battery Cabinet Battery
Strings
The battery cabinets are shipped with each internal battery connection string
electrically disconnected. Connect the battery strings in accordance with the
following procedure:
WARNING:
LETHAL VOLTAGE WILL BE PRESENT WHEN PERFORMING THE STEPS IN
THIS SECTION.
1. Ensure that battery breaker is in the OFF position. If not, set breaker to OFF
position.
2. Remove the front vented panel from battery cabinet. The front panel is
secured with magnetic latches and is removed by pulling panel straight
forward to disengage magnetic latches.
3. Remove screws securing internal safety shield panel and remove panel to gain
access to batteries.
4. Connect the string of battery trays together by mating the loose red connector
from each tray to the fixed black connector mounted on the front edge of the
tray above it (see Figure 3---3).
5. Connect the pigtail battery connectors at the top battery trays as shown in
Figure 3---3.
6. Secure the Battery Cabinet by reinstalling safety shield panel, and front vented
panel.
7. If you are installing more than one battery cabinet, perform Steps 1 through 6
for each cabinet.