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9 Commissioning and further work
SAFETY INSTRUCTIONS! WARNING!
DANGER OF INJURY! Never switch the mains or battery
power supply on or off under load (i.e. with end circuits
switched on).
The following applies to battery power supply: Never dis-
connect or connect the connecting cables to the battery
bank under load or open or close the fuse switch for the
battery power supply in the switch cabinet under load.
10 Luminaire addressing
All luminaires with individual luminaire monitoring have
two address switches for addressing the luminaires. Each
luminaire must be assigned a consecutive address so that
the system can communicate with the luminaires.
11 Checking the wiring
Before switching on the emergency lighting:
• Check whether the entire system is enabled and secure
this switch-off. Do not switch on the power supply again
until all work has been completed.
• Check the execution of all connections and cables accor-
ding to the drawings and plans for the emergency lighting
system as well as the execution of the installation work in
accordance with standards and guidelines.
• Check all connections and screw connections for tight-
ness.
• Check all line inlets for tight fit and tightness.
12 Voltage measurements
Measurements of the supply voltages and at the end cir-
cuits may only be carried out by qualified electricians!
Observe the special dangers when carrying out measure-
ments on multi-phase power supplies!
Only use measuring instruments with sufficient voltage or
current resistance!
All measurements in the area of internal installations are
reserved for Eaton service personnel!
13 Insulation measurement
Check whether the entire system is enabled and secure
this shutdown. Do not switch on the power supply again
until all work has been completed.
Mounting- and Operating Instruction Eaton LoadStar-S JSB 40071860396 March 2021 www.ceag.de
9 Commissioning and further work
DANGER!
Insulation measurements may only be carried out between
the PE protective conductor and each L1, L2 or L3 outer
conductor as well as between the PE protective conduc-
tor and neutral N conductor. If circuits contain electronic
devices, the external and neutral conductors must be con-
nected to each other during the measurement.
a: Insulation measurement at the power supply (mains)
b: Insulation measurements at the end circuits
Measuring voltage max. 500V DC, measuring current 1
mA!
Only use measuring instruments that meet the require-
ments of DIN VDE 0413.
Disconnect the connecting cables for the mains and batte-
ry power supply.
Bridge the connections L and N of the switch cabinet to the
terminals of the mains power supply or the battery supply.
Carry out the insulation measurement for the connections
of the mains power supply (L/N) to PE for the LoadStar-S
control cabinet and its output distributors and analog for
the substations.
On the LoadStar-S control cabinet, bridge the connections
U1/O1 etc. on the output terminals of the end circuits of
the control cabinet and carry out the insulation measure-
ment for the end circuits U1/O1 or U2/O2 against PE. After
the insulation measurements have been completed, remo-
ve the bridges from terminals L/N (on the mains power
supply or the output distributors) and U1/O1 etc. on the
terminals of the end circuits. Reconnect all disconnected
connecting cables and check the PE connection of the
switch cabinet door.
NOTE!
By bridging L / N or U1 / 01 ( ... ), active components of
the electronics and the luminaires (-EVGs) are protected
against possible destruction!
21
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