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Figure 14. Connect Battery Harness to New Battery Trays
16. Connect the UPS battery harness to the existing battery trays. Verify polarity before making each
connection. All cabinet strings should now measure 216V (nominal)
NOTE
17. Re-install the battery cover panel (dead front) using the thirteen M5 bolts removed in
NOTE
18. Follow the instructions in the manual to command the unit to normal mode of operation.
19. Reinstall the unit front door.
2 2 . . 1 1
C C o o m m p p l l e e t t e e U U P P S S B B a a t t t t e e r r y y U U p p g g r r a a d d e e P P r r o o c c e e d d u u r r e e
If replacing all batteries in the unit:
1.
Perform
2.
Repeat
3.
Perform
When making connections, it is preferable to make all connections of the same color
first, then make all connections of the other color. For example, make all red
connections first, then make all black connections.
If an external battery cabinet is attached, reconnect it to the UPS.
Step 1
through
Step 5
of the upgrade procedure
Step 6
through
Step 14
for each battery tray
Step 15
through
Step 19
Battery Upgrade Instructions for 9355 (20–30 kVA)
Battery Upgrade Procedure
Step
4.
—Rev 01
9
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