Siemens HiPath 1120 - Figure 4-38 Connecting Batteries to the System; Installing the Batteries

Service Manual
4-169
Installation
Installing the power supply
4.8.4 Installing the batteries
Two 12V batteries are required in HiPath1150/1190/1190R systems, which must be linked in
series by a cable with female faston connectors at each end (Battery connection kit (BBU)-
L30251-U600-A617).
Note: The power supply used in the systems must have a battery connection socket (see
“Power Supply Unit (PSU)” on page 3-93) and must use the required interconnect cable (
“Battery interconnect cables (BBU)” on page 3-122).
Figure 4-38 Connecting batteries to the system.
Caution
FAILURE TO REPLACE BATTERY WITH SPECIFIED BATTERY TYPE CAN CAUSE
RISK OF EXPLOSION. DISPOSE OF USED BATTERIES ACCORDING TO YOUR
COUNTRY’S LAWS AND REGULATIONS.
!
Batteries
2 x 12V
(in series)
Interconnect cable PSU-
7.5A (uniVAL - manufactured by MTA)
Fuse
for battery
Connect to the battery cable
of the PSU