Power supply (150W) SV 24V-150W
25
Building Technologies A6V10210410_a_en_--
Fire Safety & Security Products 18.05.2009
1 Cable tree to periphery board or fire terminal board
2 Existing cable tree (connection for master power supply)
3 Additional cable tree for the second power supply (slave)
4 Additional fused terminal (F2) on the top hat rail
Notes
z The connection lines marked in bold of the additional cable tree (3) and the
existing cable tree (2) must be wired again when installing the second power
supply source (slave).
z In order to avoid ambient temperature differences, the two power supply units
must be mounted next to each other in the same housing.
z The batteries and the system supply must only be connected to the master
power supply unit.
z Only one temperature sensor must be connected to the master power supply
unit.
z The temperature sensor must be fitted close to the batteries. (Precise details
can be found in document A6V10210390, installation).
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