
TABLE OF CONTENTS Page No.
1
About This Manual ............................................................................................................... 1
1.1
Purpose ..................................................................................................................... 1
1.2
Scope ........................................................................................................................ 1
1.3
References................................................................................................................. 1
2
Introduction .......................................................................................................................... 2
2.1
Features ..................................................................................................................... 2
3
Mechanical ............................................................................................................................ 3
3.1
Mounting the Enclosure .............................................................................................. 3
3.1.1
Fixing the Chassis to the Wall ......................................................................... 3
3.1.2
PCB Removal / Replacement.......................................................................... 6
3.1.3
Removing the Knockouts ................................................................................ 7
4
Electrical ............................................................................................................................... 8
4.1
Primary Power Supply ................................................................................................ 8
4.1.1
Mains wiring ................................................................................................... 8
4.1.2
Connecting the Panel...................................................................................... 8
4.1.3
Installing the Power Supply PCB ..................................................................... 8
4.1.4
Connecting the Mains ..................................................................................... 8
4.2
Battery Charger .......................................................................................................... 9
4.3
Secondary Supply ...................................................................................................... 9
4.3.1
Connecting the Stand-By Batteries ............................................................... 10
4.4
Cable Types and Limitations .................................................................................... 10
4.5
Powering Up the Panel ............................................................................................. 10
5
Main Control Card BRD25MCB –A (4 Zone) B (8 Zone) .................................................... 11
6
Wiring to the Main Card BRD25MCB ................................................................................. 13
6.1
Earth Monitoring ....................................................................................................... 13
6.2
Communications ...................................................................................................... 13
6.3
TB3 Inputs................................................................................................................ 14
6.4
Zones ....................................................................................................................... 14
6.4.1
Detector Interface ......................................................................................... 14
6.4.2
Detector Configuration .................................................................................. 14
6.4.3
Detector Removal Facility ............................................................................. 14
6.5
Zone Circuit Wiring TB13 - 14................................................................................... 15
6.6
Monitored Alarms Outputs ........................................................................................ 15
6.7
Conventional Sounder Circuit Wiring ........................................................................ 16
6.7.1
Sounder Loading and Distribution ................................................................. 16
6.8
Outputs –Monitored Modified Open Collector TB5 .................................................... 16
6.8.1
Alarm Output TB5 1/2 ................................................................................... 16
6.8.2
Fault Output TB5 3/4 .................................................................................... 16
6.9
Outputs – Volt Free Relay Programmable ................................................................. 16
6.9.1
Ancillary Output TB5 5/6/7 ............................................................................ 16
6.10
Outputs – Volt Free Relay Non-Programmable ......................................................... 17
6.10.1
Fault Output TB5 8/9/10 .............................................................................. 17
6.10.2
Auxiliary Power Output TB12 1/2 ................................................................ 17
6.10.3
Buzzer ........................................................................................................ 17
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