Powerware BladeUPS none - Manual (Page 29)

MAINTENANCE
EATON Powerware ® BladeUPS ® EBM User's Guide S 164201650 Rev 2 www.powerware.com 25
C A U T I O N
The EBM is heavy [77 kg (170 lb)]. A minimum of two people are required to lift the cabinet
into the rack.
To replace the EBMs:
1. Switch all battery circuit breakers to the OFF (O) position (see
Figure 9 on page 21).
2. Unplug the EBM cable from the UPS.
If additional EBMs are installed, unplug the EBM cable from the
battery connector on each EBM.
3. If not already installed, install the supplied mounting brackets on the
new EBM.
4. Replace the EBM. See the following section, “Recycling the Used
Battery or UPS,” for proper disposal.
5. Plug the EBM cable(s) into the battery connector(s) as shown in
Figure 9 on page 21.
6. Remove the breaker tie from the circuit breaker on all EBMs.
7. Switch all battery circuit breakers to the ON (
|
) position.