Справочник Пользователя для APC Replacement Battery Cartridge #13 RBC13

UXBP24 and UXBP48 - If you have a UXBP24 or UXBP48, slide the
second battery all the way to the rear of the cabinet beside the first
battery.

Connect the second battery’s coupler to the matching coupler mounted
on the side of the enclosure and route the battery cable over the top of
the battery.

If you have a UXBP24L, proceed to Section 4.4.4.

If you have a UXBP24 or UXBP48, repeat steps 5 through 7 for the
front battery pair.

Refer to Section 4.4.4 for Test Instructions before replacing the
battery door/front panel.

Before coupling the UXBP to a Smart-UPS or another battery pack, a test
must be performed to insure that the batteries have been properly installed
within the cabinet. A DC voltmeter is required to perform this simple test.
Warning! Do not install the UXBP until this test procedure has been
performed.

Locate the gray(UXBP24,  UXBP24L) or the blue(UXBP48) coupler
at the end of the DC power bus cable (See item 2 in Section 3.2).

Measure the DC voltage across the two conductors in the coupler.

Refer to the following table for the status of the UXBP:

Table 1

 - UXBP24, UXBP24L Battery Pack Voltage

22

.

5

 Vdc - 

28

.

5

 Vdc

Ready to Install

0.0 Vdc - 

22

.

4

 Vdc

28.6 Vdc - 57.0 Vdc

Miswired or Bad Battery

Table 

2 - UXBP48 Battery Pack Voltage

45.0

 Vdc - 

57.0

 Vdc

Ready to Install

0.0

 Vdc - 45.0 Vdc

Miswired or Bad Battery

When the Battery Pack Status is “Ready to Install,” complete the final
steps of the installation. If the Battery Pack Status is “Miswired or Bad
Battery,” disconnect the internal battery connections. Do not connect
the UXBP to any other equipment. Review the Installation and Test
Procedures and if necessary contact APC’s Technical Support for
additional help with the installation and troubleshooting. When calls
are placed to the Technical Support Line please have the following
information ready when the representative answers:

1.

The UXBP’s serial number.

2.

The battery pack voltage measured at the gray(UXBP24,
UXBP24L) or the blue(UXBP48) coupler.

3.

Each of the individual battery voltages.

When the correct battery voltage has been verified, perform the following
steps to complete the battery installation.

Replace the battery door/front panel and reinstall the five (5) phillips
screws that were removed in Step 1.

Connect the UXBP’s gray(UXBP24, UXBP24L) or blue(UXBP48)
DC coupler to the UPS or to another matching battery pack (if
desired). This procedure is described in Section 4.5

After you have positioned the Battery Pack and installed the batteries, you
can connect the Battery Pack to the UPS or to other Battery Packs in the
system. Refer to the following instructions to properly install the battery
pack couplers.

Use a phillips screwdriver to remove the battery pack coupler clamps
from the UPS and from all but the last Battery Pack.

Connect the blue battery pack couplers as shown. Do not attempt to
connect the gray(UXBP24, UXBP24L) or the blue(UXBP48) battery
pack couplers with the gray battery couplers inside the UXBP.

Fasten the battery pack coupler clamp to secure the couplers in place.

Repeat for any additional Battery Packs.

Installation of the Battery Pack is complete. Refer to the UPS’s Owner’s
Manual for information on starting up the system.

The diskette included with the UXBP  contains an MSDOS utility that will
provide the estimated runtime for your configuration at a given load. Follow
the instructions printed on the diskette label, with the following exception:

When the program asks for the number of battery packs installed,
multiply the number of installed UXBP packs by 5 if you have a
UXBP24 or UXBP48, and by 3 if you have a UXBP24L and insert
this result. For example, if you have 2 UXBPs installed, use 10 as the
result ( 2 x 5 = 10).