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Mounting and Operating Manual
Central Battery System EURO ZB.1
48
CEAG Notlichtsysteme GmbH
Warning!
Commissioning or re-
starting (after retrofitting or
maintenance/repairs) of the
emergency lighting system
or the EURO ZB.1 system
must only be performed by
skilled ectrical personnel
having special knowledge
of the legal and technical
prerequisites governing
the set-up and operation of
emergency/safety lighing
system and the design and
control of the equipment
dealt with here.
Work on the general supply
network and laying of power,
signalling and control lines/
cabling as well as connec-
tion of the battery supply
must only be carried out by
skilled electrical personnel.
Take all measures required
to warrant safety at the
workplace! Aside from
observing general technical
standards and practices this
also applies to the instruc-
tions given in Chapter 1,
Chapters 7 to 9 and what
has been specified and laid
down in Chapter 10 „Moun-
ting“.
Notes:
Laying of connecting lines
must exclusively be performed in
conformity with applicable guide-
lines and standards of electrical
engineering (eg. DIN VDE 0100
standards series).
In addition please observe all
national guidelines and provisions
ruling in the country where the
plant is erected and operated.
Attention!
Never switch the mains
or battery supply on or off
under load. In both cases
the system must have been
blocked first via the ST 20
E control unit (or a remote
switch).
The control software and its
latest switching state are
stored in non-volatile memo-
ry.
When working on electrical
systems (eg. connecting
control or signalling lines)
or electronic systems (eg.
inserting or withdrawing mo-
dules in the control cabinet)
the following is to be obser-
ved:
– ESD precautionary
measures and
– the technical documenta-
tion for the equipment!
Notes:
Performing the work described
below requires knowledge of how
to operate the EURO ZB.1 system
(cf. „14 Controlling a EURO ZB.1
(EURO US.1) Central Battery
System“).
Many work items necessi-
tate disconnection of the sytem
for safety reasons (or to protect
modules and components). As
the system is reversed to battery
supply when the mains is swit-
ched off certain work procedures
have to be followed as described
hereunder.
Commissioning and Further Work
12
Commissioning and Further Work