Mounting and Operating Manual
Central Battery System EURO ZB.1
41
CEAG Notlichtsysteme GmbH
11.4
Connecting the
Supply of a EURO ZB.1
Station
11.5
Connecting the
Supply of a EURO US.1
Substation
Connecting the Battery Supply
The modules of the EURO ZB.1 control
cabinet (and EURO US.1) and the emer-
gency lighting system circuits (controlled
via the SKU modules) are energized via
the battery supply lines. Moreover, the
connected battery banks are charged in
this way controlled via the charging unit.
Only if the control (at the central battery
system EURO ZB.1 and its substations
EURO US.1) has been blocked may the
battery supply connections be safely
switched off by means of the load-break
switch (Batt). Only after the mains sup-
ply has been switched off are charging
booster and all circuits of the SKUs in
deenergized state.
Warning!
Please note that starting out from
the battery bank (battery cabinet
/ rack) the connecting lines may
still be alive!
Notes:
Only carry out the connecting
work described here. Switching
on and testing the power supply
systems is described in Chapter 12
„Commissioning and Miscellaneous
Work“!
Connections (+ / –) are acces-
sible after the movable part of the
load-break switch (Batt) has been
removed (to be taken off as illustra-
ted in Fig. 21).
Connect the lines for battery supply
to the EURO ZB.1 control cabinet as
follows:
– Make sure the system and inco-
ming feeders have been discon-
nected and safeguarded (cf.
Chapter 12)!
– Connect the positive conductor to
the positive terminal of the load-
break switch (Fig. 26, Item 3).
– Connect the negative conductor
to the negative terminal of the
load-break switch (Fig. 26, Item 3).
Substations EURO US.1 are energized
via the power supply of the pertinent
EURO ZB.1 system (see outgoing distri-
butor in Fig. 25, Item 2 and outgoing lines
in Fig. 26, Item 5).
An outgoing distributor (reference No.
400 71 347 161) can be employed for a
battery power supply system.
The middle terminal and pertinent fuse
remain unused!
Notes:
Only carry out the connecting
work described here. Switching
on and testing the power supply
systems is described in Chapter 12
„Commissioning and Miscellaneous
Work“!
To facilitate work outgoing
distributors may be removed
from the conductor rail in forward
direction after the catch on the
casing bottom has been released.
After the outgoing lines have been
hooked up the outgoing distribu-
tor can be replaced in position on
the conductor rail and snapped
into place.
Connect the lines for battery power
supply to a EURO US.1 substation as
follows:
– Make sure the system and inco-
ming feeders have been discon-
nected and safeguarded (cf.
Chapter 12)!
– Lay the incoming lines to/within
the EURO ZB.1 control cabinet
and in its cable ducts (Fig. 18,
Item 3 and Fig. 22, Item 3) and to/
within the control cabinet of the
EURO US.1 substation.
– Connect the positive conductor
to the positive terminal of the out-
going distributor (Fig. 26, Item 5).
– Connect the negative conductor
to the negative terminal of the out-
going distributor (Fig. 26, Item 5).
Note:
The battery power supply is
hooked up within the control ca-
binet of the EURO US.1 substati-
ons, as described under Pt. 11.5.
Abb. 25: Location of the load-break
switch
Item 1: Location of load-break switch
for battery supply
Item 2: Outgoing distributors (Batt)
Item 3: Cabinet distributor (Batt)
Always observe warning notes!
Fig. 26: Open load-break switch (Batt)
with
Item 1: Connecting lines for conductor
rails (Batt) located behind
Item 2: Fuses (Batt)
Item 3: Connections (+ / –) for battery
supply
Item 4: Shunt for battery current
measurement
Item 5: Terminals (+ / –) and outgoing
lines for battery supply to EURO US.1
substations
1 2 3 4 5
1
3
2
