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Extinguishing control panel. User manual

22 June 2011 1

CONTENTS

1. Introduction............................................................................................................................................. 2

1.1 Manual Purpose................................................................................................................................. 2

1.2 Before Installation .............................................................................................................................. 2

1.3 System Design and Planning............................................................................................................. 2

1.4. CE Marking........................................................................................................................................ 2

1.5. General.............................................................................................................................................. 3

1.6 Release control panel main features ................................................................................................. 4

1.7 Cabling ...............................................................................................................................................8

2. CONNECTIONS AND WIRING................................................................................................................ 9

2.1 Release control panel board diagram................................................................................................ 9

2.2 Detection zone wiring....................................................................................................................... 11

2.3 Sounder circuit wiring....................................................................................................................... 12

2.4 Connection to monitored inputs ....................................................................................................... 12

2.5 Relay wiring...................................................................................................................................... 13

2.6 24Vdc supply wiring ......................................................................................................................... 14

2.7 Digital input ...................................................................................................................................... 15

2.8 User Keyswitch (level 2)................................................................................................................... 15

3. System operation ................................................................................................................................. 17

3.1 Release control panel operating modes: ......................................................................................... 17

3.2 Access levels ................................................................................................................................... 17

3.3 Normal condition .............................................................................................................................. 17

3.4 Single zone fire condition (Pre-activated) ........................................................................................ 18

3.5 Double zone alarm condition. (Activated) ........................................................................................ 18

3.6 Delay time before extinguishing release activation.......................................................................... 19

3.7 Extinguishing release....................................................................................................................... 19

3.8 Signal representing the flow of extinguishing agent ........................................................................ 19

3.9 Low pressure signal ......................................................................................................................... 19

3.10 Open door signal............................................................................................................................ 20

3.11 Hold device .................................................................................................................................... 20

3.12 Emergency Abort device................................................................................................................ 21

3.13 Manual release delay..................................................................................................................... 19

3.14 End of extinguishing signal ............................................................................................................ 21

3.15 Silence sounders............................................................................................................................ 21

3.16 Sounder delay (Pre-activated status)............................................................................................. 22

3.17 Control of flooding time or soak time (“dr” parameter)................................................................... 23

3.18 Evacuate ........................................................................................................................................ 23

3.19 Lamp test ....................................................................................................................................... 24

3.20 Reset.............................................................................................................................................. 24

3.21 Disable zones................................................................................................................................. 24

3.22 Disable the extinguishing process ................................................................................................. 24

3.23 Monitored circuits faults ................................................................................................................. 25

3.24 Activation of the Release 2 output ................................................................................................. 25

4. Programming mode.............................................................................................................................. 26

4.1 Microswitches configuration............................................................................................................. 29

5. Special functions.................................................................................................................................. 32

(EN54 non-compliance)............................................................................................................................ 32