Connecting External Cables
Installation Handbook, AutroSafe Interactive Fire Detection System, Release 4, 116-P-ASAFE-INSTALL/DGB Rev. I, 2014-04-01,
Autronica Fire and Security AS
Page 37
9. Connecting External Cables
9.1 Introduction
This chapter deals with the connection of external cables.
For more detailed information regarding the Controller Board BSA-400
and Power Board BSF-400, see Appendix.
9.2 Before Connecting Cables
Before connecting cables, make sure that the mains power is not
connected.
Remove fuse F8 from the power supply in all Power Cabinets.
Do not replace the fuse until commissioning of the system. Refer to
the Commissioning Handbook.
POWER OFF!
9.3 Mains Wiring - Two-pole Disconnect Device
In the fixed mains wiring to the panel a two-pole disconnect device
must be provided to disconnect the equipment from the power supply
when servicing is required. Normally, this switch is a two-pole
automatic fuse located in the fuse terminal box at the premises. This
fuse location must be marked "Fire Alarm System". No other than the
Fire Detection System shall be sourced from this switch.
The isolation of the mains wiring must be of either:
inflammability class V2
or
the wiring has to be fixed to the cabinet separated from all other
cables
To Next Page
Loading...
Need help?
General