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K&G GROEP NANO MARINE Quick Manual

Control and monitoring system meant for a stat-x aerosol fire extinguishers
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QUICK GUIDE
NANO MARINE
Commissioning,
installation and testing
quick guide for a control and monitoring system
meant for a Stat-X aerosol fire extinguishers
No part of this manual may be reproduced, stored in an automated database, or made public in any form or by any
means either electronically, mechanically or by photocopying, recording, or in any other way, without prior written
permission from K&G Groep BV. The policy of K&G Groep BV is one of continuous improvement and as such we reserve
the right to make changes to product specifications at any time and without prior notice.
www.kg-groep.com April, 2024 | version 1.2

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Summary of Contents for K&G GROEP NANO MARINE

  • Page 1 QUICK GUIDE NANO MARINE Commissioning, installation and testing quick guide for a control and monitoring system meant for a Stat-X aerosol fire extinguishers No part of this manual may be reproduced, stored in an automated database, or made public in any form or by any means either electronically, mechanically or by photocopying, recording, or in any other way, without prior written permission from K&G Groep BV.

  • Page 2: Table Of Contents

    ABLE OF CONTENTS TABLE OF CONTENTS IMPORTANT NOTES – PLEASE READ CAREFULLY PREFASE PURPOSE SYSTEM OVERVIEW INSTALLATION 6.1 C & ONNECTION NANO CONTROL PANEL NANO EXTINGUISHERS TERMINAL BOX 6.2 C ABLE SPECIFICATIONS 6.3 P OWER VOLT FREE RELAY CONTACTS 7.1 G ENERAL AULT 7.2 G...

  • Page 3: Purpose

    URPOSE The purpose of this document is to describe installation, service and troubleshooting of the NANO MAR SYSTEM. Please note that only aspects regarding the NANO MAR SYSTEM itself are covered by this manual. Physical placement of aerosol generators and cables etc. is not handled as these issues are typically to be specified specifically for each installation.

  • Page 4: Installation

    NSTALLATION 6.1 C & ONNECTION NANO CONTROL PANEL NANO EXTINGUISHERS TERMINAL BOX Make sure when installing the cables you chose for solution 1 or solution 2. See principle diagram page 3 6.2 C ABLE SPECIFICATIONS There is NO need for shielded cable, but we prefer pair twisted cable, this strength the protection against electrical or magnetic fields Minimal solid copper core diameter, extinguishers cable <50 m length 1,0 mm²...

  • Page 5: Volt Free Relay Contacts

    OLT FREE RELAY CONTACTS Contact load relays 30VDC /1A 7.1 G ENERAL AULT The general fault relay signals the presence of a fault in the NANO MAR SYSTEM. In the event of a complete power failure, the general fault relay will be activated. (connection point 1 – 2 – 3) 7.2 G ENERAL FIRE The general fire relay will energize upon activation of a fire condition on any of the fire zones or by...

  • Page 6: Extinguisher Output

    XTINGUISHER OUTPUT The NANO control panel, equipped with a fire extinguisher output (connection point 22 - connection point 23 +) is monitored for short circuit and wire breakage. Only in combination with the NANO extinguishers terminal box the NANO control panel extinguishing output is protected against reverse polarity and equipped with surge protection.

  • Page 7: Connecting Cable To Extinghuishers Connector

    ONNECTING CABLE TO EXTINGHUISHERS CONNECTOR The Stat-X KVB extinguisher comes complete with a male socket sub connector in the top of the extinguisher. 1. Strip cable jacket at the end of the cable, meant to connected the fire extinguisher. 2. Finish the two wires with insulated crimp bootlace ferrules. 3.

  • Page 8: Sounder Output

    10 S OUNDER OUTPUT The sounder output is meant for an optical & acoustical alarm device. It is monitored for short circuit and wire break by placing a 10 KΩ end-of-line monitoring resistor on the + and – connection (4 and 6) of the alarm device YL 40. ( connection point 11 + connection point 12 -) see next page FROM NANO TO ETB WITH NEARBY THE...

  • Page 9: Roadmap For Final Commissioning

    12 R OADMAP FOR FINAL COMMISSIONING 12.1 P OWER OFF STEP ONE Make sure that both power supplies on the NANO control panel are turned off. 12.2 S TEP TWO NANO EXTINGUISHERS TERMINAL BOX Open the NANO extinguishers terminal box connected to the NANO control panel Make sure the aerosol generators are disconnected DISCONNECT EXTINGHUISHER Move the disconnect switch in the YES...

  • Page 10: Example Switch Posistion Nano Extinguishers Terminal Box 10 With 7 Extinguishers

    12.3 E XAMPLE SWITCH POSISTION NANO EXTINGUISHERS TERMINAL BOX WITH EXTINGUISHERS ETB 1 ETB 3 ETB 5 ETB 2 ETB 4 ETB 6 ETB 7 ETB 8 ETB 9 ETB 10 End Of Disconnect Disconnect Disconnect Line Extinguisher Extinguisher Extinguisher switch switch switch...

  • Page 11: Sounder Beacon

    13 S OUNDER EACON Install and connect the YL40 sounder beacon on Connection Point 1 – and Connection Point 2 + of the NANO extinguishers terminal box. 13.1 S INGLE SOUNDER BEACON By a single sounder beacon follow the connection diagram below. The recommended setting gives the best and deviating alarm signal compared to the usual evacuation alarm signal on vessels.

  • Page 12: Vtb-Em Wiring Option Single Sounder & Beacon

    13.3 VTB-EM & WIRING OPTION SINGLE SOUNDER BEACON TONES A B 0 0 0 0 0 ON VOLUME ONLY HIGH C+D BEACON ON/OFF C D 1 1 1 1 1 OFF LOW A+B END OF LINE MONITORING RESITOR - IN + IN Recommended setting A B 0 0 0 0 0...

  • Page 13: Vtb-Em Wiring Option Expanded Sounder & Beacons

    14.2 VTB-EM & WIRING OPTION EXPANDED SOUNDER BEACONS TONES TONES A B 0 0 0 0 0 ON A B 0 0 0 0 0 ON VOLUME VOLUME ONLY ONLY HIGH C+D HIGH C+D BEACON BEACON ON/OFF ON/OFF C D 1 1 1 1 1 OFF C D 1 1 1 1 1 OFF LOW A+B LOW A+B...

  • Page 14: Nano Mar System Test Option

    15 N ANO MAR SYSTEM TEST OPTION Step 1 OPEN the extinguisher terminal box Step 2 DISCONNECT each extinguisher by using the disconnect switch on each extinguisher terminal board. Disconnect extinguisher MOVE the disconnect switch of all in the YES position and the aerosol extinguisher is disabled and can not be activated.
  • Page 15 16 N ANO MAR SYSTEM TEST OPTION A test plug, specially developed for that purpose, is available for testing the NANO system up to the extinguishing generator. Put this test plug in place of each extinguishing generator. An acknowledgment of receipt of the activation pulse is indicated by the red LEDs in the test plug.

  • Page 16: Notes

    17 N OTES _________________________________________________________________________________________________________________________________________________________________ The diagrams of operating principles of the NANO MAR SYSTEM fire-/extinguisher system, included in this manual, are intended to support this manual and are therefore not intended and suitable for technical implementation or realization. No part of this manual may be reproduced, stored in an automated database, or made public in any form or by any means either electronically, mechanically or by photocopying, recording, or in any other way, without prior written permission from K&G GROEP B.V.

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