10(12)
Datum/Date
Rev
Dokumentnr/Documentnr
Uppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved
Kontr/Checked
Tillhör/Referens-File/Reference
98-11-20
G
1531-BML 351 013 Uen
INSTALLATION INSTRUCTION
Faktaansvarig - Subject responsible
9
ELECTRICAL
CONNECTION
The cables required to connect the BML unit to the
exchange and the battery units are listed below.
a
battery power cable. This cable is part of the
battery unit or battery cabinet
b
power supply alarm cable TRE 990 111/0400
c
exchange power cable TRE 990 113/0850
d
exchange power cable TRE 990 113/0850 (a
longer power cable TRE 990 113/1500 (1,5m
long) is available, if this cable is too short)
e
alarm cable TRE 990 112/3000
f
common MDF cable
g
mains cord (see ordering information)
The plug must be straight style and moulded to
the cord. For class II equipment use a plug of the
type IEC 320 C17 and for class I equipment use
a plug of the type IEC 320 C13.
10
BATTERY DATA
10.1
Integrated battery unit
The 8 batteries (BKC 850 007) in the integrated
battery unit BKB 201 001 can be ordered separately,
but the whole lot should be replaced at the same time.
For replacement, we recommend the batteries should
be purchased from ERICSSON, as they are a
HIGH-quality LONG-life type that is not commonly
available.
10.2
Battery cabinet
When replacing batteries, make sure that all batteries
are replaced at the same time. The batteries can be
purchased from ERICSSON with the ordering number
BKC 851 003, or you can purchase the battery at a
local vendor.
The batteries required should have the following
ratings:
ERICSSON product number.
BKC 851 003
VOLTAGE:
12 V
CAPACITY:
min. 15 Ah
TYPE:
VR (valve regulated)
SIZE:
L=181 mm H=167 mm W=76 mm
The terminal should provide screw type connection.
Representative types:
VARTA accu-CF 12V/15 Ah
HITACHI
HP15-12
YUASA
NP15-12
MDF
EXCHANGE 1
PO
WER SUPPL
Y
BA
TTER
Y CABINET
f
c
a
b
e
AB
D
C
g
EXCHANGE 2
(optional)
d