NTRODUCTION The purpose of this document is to describe installation, service and troubleshooting of the NMS. Please note that only aspects regarding the NMS 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.
9 NANO MARINE SYSTEM In addition to the NANO intended for land-based installations, a NANO version is available with a DNV-CG Type Approval in accordance with the 0339 standard. This NMS consists of three components. The basis is formed by the NCP which is placed on the bridge or in its vicinity.
10 K EY PROPERTIES ▪ Able to set to manual, single stage or double stage detection, alarm, and extinguishing ▪ Outputs for fire, fault, extinguishing released, ventilation off and visual & acoustic alarm device ▪ A full monitored output for the aerosol fire extinguishing generators ▪...
11.3 H ISTORIC EVENT LOG The NCP has an historic event log memory of 10.000 events readable from a USB port. Connect an USB cable between the Mini-B USB port and your computer. The device will act as an USB stick. You operating system will create a new disk station.
11.8 VFC FIRE RELAY IN SINGLE OF DUAL MODE A single or dual FIRE indication can trigger the VFC relay. In the single mode the VFC relay will be activated when one of the fire zones have a fire alarm condition. In the dual mode this relay shall be activated after both fire zones have a fire alarm condition.
12.2 E XTERNAL RELEASE INPUT The NCP has a separate input for an external release extinguishing button. The external release extinguishing button has the same function as the dual release extinguishing buttons (fire buttons) on the front of the panel. By pressing the external release extinguishing button, the fire extinguisher(s) will be released.
14 C ONTROL BUTTONS The NCP has a clear and orderly front panel with which the system status of the NMS can be determined rapidly. The figure shows the controls and indications with text. The NCP facia consists of a special foil with embedded the control buttons and LED indicators.
15 LED INDICATORS The front of the NCP has 1 common fire, 3 internal fault, and 13 individual LED indicators on the front divided in three sections to indicate general functions, fire alarm and the extinguishing status. Under normal state, control panel will have only the green, Power LED lite and either the Manual Only or Automatic and Manual LED lite.
15.5 F IRE ZONE ALARM Upon receipt a fire alarm condition caused by the activation of a fire detector, the red alarm indicator of the relevant fire alarm zone will flash. The common fire indicator will always accompany this, and the internal buzzer sounds pulsating.
16 DIP S WITCHES 16.1 S ETTINGS Standard setting ex factory, all PDS in OFF position. ▪ Automatic fire detector as the initiators of an extinguishing action is the standard, no override the delay timer. ▪ The vehicle mode is disabled ▪...
16.5 S (PDS 4) INGLE OR DUAL FIRE ALARM Normally we work in dual fire zone mode. In some cases, a single mode state FIRE ZONE DUAL MODE can be useful. In dual mode, the extinguisher(s) are released after an alarm condition is detected in both fire zones.
20 C (NETB) ONNECTING USING THE EXTINGUISHER TERMINAL BOX The NETB is developed for use with the NCP and aerosol extinguishers. This terminal connection board is equipped with built-in security electronics, which ensures that all igniters of the extinguishing units are activated. Together with an end line switch, this option turns the NMS into a complete and reliable fire detection and extinguishing system.
23.1 W IRING A SOLENOID ACTIVATION SYSTEM The solenoid should be fitted with two diodes. One diode for the end of line monitoring. The other is a flyback diode. A fly back diode is a diode connected across the coil used to eliminate flyback, which is the sudden voltage spike seen across an inductive load when its supply current is suddenly reduced or interrupted.
25 T ECHNICAL SPECIFICATION Environment Ambient Temperature Range -25 to +55 degrees Celsius Dust and water rating IP65 Compass safe distance minimum 50 mm Power related specification Input voltage main and emergency battery 12/24 VDC +/- 30% Maximum power usage 1 Watt quiescent 5 Watt in alarm Maximum contact rate relays 30 VDC/1A...
26 D EVICES SUPPORTED BY THE 26.1 DETECTION DEVICE SUPPORT The detector types below have been evaluated on the NCP and are approved for such Part no Type Brand ORB-OP-42001-MAR¹ smoke detector Apollo ORB-OH-43001-MAR¹ smoke/heat detector Apollo (optical/heat) ORB-HT-41002-MAR¹ heat 61°C detector Apollo ORB-HT-41004-MAR¹...
28 NMS FIRE DETECTOR AND WIRING OPTIONS There are three options for connecting fire detectors to the NCP. ▪ Conventional Apollo Orbis MAR fire detectors ▪ Heat detectors ▪ Linear cable heat detection www.kg-groep.com P 23...
29 E & XTERNAL EXTINGUISHERS RELEASE HOLD WIRING OPTIONS The NCP has a separate input for external extinguishing release and external hold-off button. 30 VTB-EM & WIRING OPTION 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.
31 VTB-EM & WIRING OPTION EXTENDED SOUNDER BEACONS In some cases, the installation of a second signaling device is necessary. Usually this is caused by the lack of visibility of the optical alarm beacon in the protected area. In a noisy environ, the optical alarm signal is the leading warning element.
32 W ARRANTY K&G GROEP B.V. represents the NMS and is free from material defects in materials and workmanship. Our warranty does not cover a NMS which is damaged, misused, and/or used contrary to the supplied operating manuals or which has been repaired or altered by others. The liability of K&G GROEP B.V.
33 N OTES ___________________________________________________________________________________________________________________________________________________________________ The diagrams of operating principles of the NANO MAR 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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