2(8)
Datum/Date
Rev
Dokumentnr/Documentnr
Uppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved
Kontr/Checked
Tillhör/Referens-File/Reference
1999-07-15
C
1531-BML BS 101 01 Uen
INSTALLATION INSTRUCTION
Faktaansvarig - Subject responsible
1
GENERAL
This document covers the installation and replacement of the power supply with battery charger BML BS 101 01/_
and the installation of the battery backup unit.
The power supply unit with battery charger is available in 2 different mains versions:
•
for 230 VAC...........BML BS 101 01/1
•
for 115 VAC...........BML BS 101 01/2
For more information of power calculation examples, see document
The power supply unit supplies the exchange cabinet and a battery backup with power at the same time, provided
that the total output power (2,1 A on 48V) of the power supply unit is not exceeded.
The power supply unit is mounted within the cabinet BDV BS 101 05 and BDV BS 101 01.
If initially an exchange with battery backup is ordered, the unit is preconfigured with a power supply with battery
charger.The batteries are delivered separately and have to be installed according to this installation instruction.
In order to install the alarm feature, the CPU-D (ROF 157 5118/1) must have revision R1A/A or higher. CPU-D/2
(ROF 157 5118/2) must have revision R1A or higher. The CPU-D4 (ROF 157 5124/_) must have revision R1A or
higher.
2
UNPACKING
Verify with the ordering list that the delivery is complete. The power supply unit BML BS 101 01/_ can be delivered
separately or together with batteries, battery case and the cable set necessary to install a battery pack.
The mains cord is not part of the BML BS 101 01/_. Use the cord already installed in the exchange. The mains cord
is ordered as an individual item, in order to fit each individual market.
Unpack the 4 batteries, the battery case and the power supply unit. Make sure no parts have been damaged or have
become loose during transport. Check each battery’s voltage (12.5V - 12.9V) to make sure they are charged and
operational.
Check the DC battery cables for insulation breaks before installing. Short circuits can be hazardous and cause fire.