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INFINITY 8 INSTALLATION MANUAL
CONTENTS
1. INTRODUCTION.............................................................................................................................................................................
1.1 HANDLING THE PCBS...................................................................................................................................................
1.2 USING THIS MANUAL...................................................................................................................................................
1.3 ABOUT THE INFINITY FIRE ALARM CONTROL PANEL & INTEGRAL PSE........................................................................
1.4 DESIGNING THE SYSTEM..............................................................................................................................................
1.5 EQUIPMENT GUARANTEE............................................................................................................................................
1.6 DEFINITION OF ACCESS LEVELS ON THE INFINITY PANEL.............................................................................................
1.7 FUNCTIONS REQUIRED BY EUROPEAN STANDARD EN 54 PART 2................................................................................
2. FIRST FIX........................................................................................................................................................................................
2.1 RECOMMENDED CABLE TYPES AND THEIR LIMITATIONS.............................................................................................
2.2 MAINS WIRING RECOMMENDATIONS.........................................................................................................................
2.3 DETECTOR CIRCUIT WIRING DIAGRAM........................................................................................................................
2.4 SOUNDER CIRCUIT WIRING DIAGRAM.........................................................................................................................
2.5 AUXILIARY OUTPUT WIRING (VOLTAGE FREE CHANGEOVER CONTACTS)....................................................................
2.6 EXTRA RELAYS..............................................................................................................................................................
3. MOUNTING THE FIRE ALARM PANEL.............................................................................................................................................
3.1 PLANNING CABLE ENTRY..............................................................................................................................................
3.2 FIXING THE BACK BOX TO THE WALL...........................................................................................................................
4. CONNECTING MAINS & BATTERY POWER.....................................................................................................................................
4.1 CONNECTING THE MAINS POWER...............................................................................................................................
4.2 CONNECTING THE BATTERIES......................................................................................................................................
5. FIELD DEVICE TERMINATION.........................................................................................................................................................
5.1 TERMINATING THE DETECTION AND ALARM (SOUNDER) CIRCUITS............................................................................
5.2 AUXILIARY OUTPUT TERMINATIONS............................................................................................................................
6. SOUNDER ACTIVATION DELAY........................................................................................................................................................
6.1 DECIDING TO USE A DELAY...........................................................................................................................................
6.2 TO SET A DELAY............................................................................................................................................................
6.3 WIRING CONSIDERATIONS WHEN USING A DELAY.......................................................................................................
6.4 DELAY INDICATION AND OVERRIDE.............................................................................................................................
7. ZONE DISABLEMENT......................................................................................................................................................................
7.1 WHY USE ZONE DISABLEMENT....................................................................................................................................
7.2 TO PROGRAMME ZONE (OR SOUNDERS) AS DISABLED...............................................................................................
7.3 IDENTIFYING DISABLED ZONES ON A PANEL SHOWING MULTIPLE EVENTS................................................................
8. ZONE TEST.....................................................................................................................................................................................
8.1 WHY USE ZONE TEST....................................................................................................................................................
8.2 TO PROGRAMME ZONE IN TEST...................................................................................................................................
8.3 IDENTIFYING ZONES IN TEST MODE ON A PANEL SHOWING MULTIPLE EVENTS.........................................................
9. GENERAL FAULT FINDING..............................................................................................................................................................
9.1 ZONE FAULTS................................................................................................................................................................
9.2 SYSTEM FAULT..............................................................................................................................................................
9.3 SUPPLY FAULTS.............................................................................................................................................................
9.4 EARTH FAULTS..............................................................................................................................................................
9.5 SOUNDER FAULTS........................................................................................................................................................
10. STANDBY BATTERY CALCULATION................................................................................................................................................
11. PCB TERMINATION CONNECTIONS..............................................................................................................................................
11.1 CONNECTIONS...........................................................................................................................................................
11.2 FUSES.........................................................................................................................................................................
12. PANEL SPECIFICATIONS................................................................................................................................................................
12.1 ENCLOSURE SPECIFICATIONS.....................................................................................................................................
12.2 ELECTRICAL SPECIFICATIONS......................................................................................................................................
13. ENGINEER OPTIONS (8 WAY CONFIG DIP SWITCH)......................................................................................................................
Approved Document No. GLT-201-7-1
Issue: 1.6
Author: NRPJ
Date: 27/7/2012
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