6
If the batteries are disconnected, the charger does not charge, the battery fuse is blown, or the
batteries do not accept charging current, the following alarms are displayed on the screen:
Main use LED is lit
Under-voltage or over-voltage LED is lit
Battery fault LED is lit
Internal fault LED is lit
2.6. Alarm relay outputs
Fault alarm:
- Alarms, when a fault is detected.
Emergency mode alarm:
- Alarms when the unit is in battery mode.
2.7. Remote control
Remote control on:
- network use LED is blinking, and the battery use LED is lit
3. System installation
Only a qualified electrical worker may perform system installation and implementation.
No connections in the unit shall be made with voltage on!
System installation takes place according to the electrical design plan, or the electrical work
explanation.
In the starting phase, the main switch must be in position 0 and the battery fuse must not be
connected. The batteries are always placed in a separate battery cabinet. The batteries are connected
in series 18 x 12 V to the + (red) and
– (black) cables reserved for them. The battery
temperature
sensor shall be placed between the batteries
. Check the battery polarity.
Bring the mains supply cable to the connectors L, PE and N. After this, connect the maintained and
non-maintained circuits to circuit boards TS10-TS13/ CIRCUITS 1-6. The circuit fuses are located in
fuse holders F1-F6 (see Appendix 2, connections). The outputs a
re connected by the “Mode” wire
loops (see connections, Appendix 2), either as maintained or non-maintained:
”Mode” loop connected:
maintained circuit
”Mode” loop not connected: non-maintained circuit
”Mode” loop affects always two circuit outputs.
Mode AB circuits 1-2
Mode CD circuits 5-6
Mode EF circuits 3-4
At the factory, all the circuits in the unit are set as maintained circuits. The circuits that are required for
non-
maintained use, must have the corresponding “Mode” wire loop removed.
The alarms and the remote control switch are connected to the connectors presented in Appendix 2.
4. Implementation
Only a qualified electrical worker may perform system installation and implementation.
The type label located inside the unit shall be marked with the total load connected to the unit,
and the battery mode duration, with rated load, shall be marked in the two empty columns.
At the factory, the central battery unit and the luminaires are subjected to voltage withstand test,
insulation resistance test and grounding connectivity tests, according to the Low Voltage Directive.
During the final insulation resistance testing of the installed system, the mains input and circuit outputs
of the unit must be short-circuited.
