Date
9/7/2018
File
BSR-2114/MAR
Document Number
921211401_09_002
Page
22 από 74
22
3.4
Connections
In the following paragraphs we will describe all the connections that can be done to the panel.
Each individual connection should have its own connection cable.
(e.i. a 3 core cable for connecting the mains power
supply, a 2 core cable for connecting the sirens e.t.c).
The shielding of each cable must be connected to the ground of the panel via the connection terminal blocks.
3.4.1
Connecting the mains power 230V AC
Figure 3-5
Connecting the panel with 230VAC
To connect the panel to the main power supply, use a cable
with an external shroud.
The connection is done using the special terminals blocks
located on the lower right section of the loop board as shown
in figure 3-5.
Below the terminal block there is a fuse with a rating of ( 5x20,
2A-250VAC SLOW) which is the central fuse of the panel.
Figure 3-6
230VAC connection terminal
Warning!
1. During the initial setup, the connections with the 230V AC
power supply and the battery should be done only after
finalizing all other connections.
2. The connection with the panel should be done using a 16A
protection fuse. The fuse should be marked with a label
«Fire detection system – Do not isolate».
3. Always use cable with double insulation.
4. The cable cross section should be at least 1mm.
5. The internal insulation must not be removed by more
than 1cm.
6. The external insulation must not be removed by more
than 1cm in respect to the internal insulation.
7. The internal fuse of the panels has a rating of 2A-250VAC
(SLOW BLOW) with 5x20mm dimensions.
8. The mains power supply must have a grounding cable
which is connected to the grounding of the building.
