Rackmounting Procedures; Installing The Battery Box; Installing The Battery Box In The Rack - HP PowerTrust A3589A Manual

Rackmounting Procedures

The PowerTrust UPS is designed to be installed at the bottom of the Hewlett-Packard
A1883A, A1884A, A1896A, or A1897A expansion cabinet (19-inch rack).
Before you begin, check that the following switch settings have been made:
1. The Output On/Output Off switch on the front panel of the Electronics Unit is set to
.
Output Off
2. The UPS/BATTERY switch on the Service Bypass Unit is set to the
3. All circuit breakers located on the Service Bypass Unit are set to OFF.
4. The Service Bypass switch on the Service Bypass Unit is set to
When installing the PowerTrust, work from the bottom up:
1. Install the Battery Box.
2. Install the Electronics Unit.
3. Install the Service Bypass Unit.
4. Connect the Battery Box to the Electronics Unit.
5. Install the switchless Power Distribution Unit (PDU), if it has not already been
installed by the factory. (Factory installation is optional.)
6. Connect the UPS to AC input power.
The details of these installation procedures are described in the sections that follow.

Installing the Battery Box

The Battery Box contains ten battery packs. For purposes of shipping, the battery packs
are included in the Battery Box. When fully loaded, a Battery Box weighs about 180 kg
(396 lb) and each battery pack weighs about 15 kg (33 lbs).
To prevent personal injury, remove the battery packs before
WARNING
installing the Battery Box into the expansion cabinet.
The battery packs should have been removed when the Battery Box was unpacked. Refer
to "Removing Battery Packs from Battery Box" in Chapter 2 for step-by-step instructions if
the battery packs are still in the Battery Box.

Installing the Battery Box in the Rack

The Battery Box is installed from the rear of the expansion cabinet. In the
NOTE
following procedures, the end of the Battery Box containing the access plate
should be positioned so that it will be at the rear of the expansion cabinet
(next to the access door).
1. Open the rear door of the expansion cabinet.
Chapter 3
Installing the UPS
Rackmounting Procedures
position.
DISABLE
.
NORMAL
3-3