Aico Ei161RC, Ei166RC, Ei164RC, Ei168RC manual Categories of System, Fire Risk Assessment

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B16008-R0-160RC SERIES-U&C 17/1/07 11:13 AM Page 3

2.HOW MANY ALARMS TO INSTALL

-CATEGORIES & GRADES -

The advice here follows the guidance in British Standard BS 5839-Part 6: 2004 in general (for further information see the BS standard itself).

The main reason for fitting Smoke & Heat Alarms in dwellings is to ensure that when there is a fire, sufficient early warning is given so that everybody can escape safely.

This means that the fire alarms should ideally be located near all potential sources of fires and that the alarm should be heard throughout the house – particularly in the bedrooms.

It is also important that nuisance/false alarms are minimised to ensure the units are not disabled or ignored.

The BS standard gives guidance on:

-how many alarms to install

-what type of alarm to use

-where to position alarms

The above points will depend on the type of dwelling to be protected and the level of fire risk.

Fire Risk Assessment

The ‘Grade’ and ‘Category’ of system that should be installed depends on the fire risk. The risk assessment is based on a combination of probabilities:

-fire occurring

-injury or death to occupant

-system operating correctly with a fire

-early detection and warning to occupants in the event of a fire.

The greater the risks, the more comprehensive and reliable systems are needed.

2.1 Categories of System

There are three Categories of LD systems for Life protection in Dwellings that can be installed, depending on the fire risk and regulations.

Please see following pages for detailed information.

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Contents Installation Guide Alarm Removal Fire Risk Assessment Categories of SystemSingle Storey Dwelling LD3 Multi Storey Dwelling LD3Single Storey Dwelling LD2 Multi Storey Dwelling LD2Single Storey Dwelling LD1 Multi Storey Dwelling LD1Fire Response Selecting Alarm TypeNuisance Alarm Immunity LocationsPositioning Alarms Grade D, E & F SystemsSloping Ceiling Locations To Avoid InstallationDON’T place Smoke Alarms in any of the following areas DON’T place Heat Alarms in any of the following areasMounting & Wiring Alarms Interconnect line User Instructions Interconnecting Alarms Relay Module Ei128R AccessoriesAlarm Locator Ei159 Alarm System Control Switch Ei1529RCIndex AccessoriesInstaller Instructions

Ei168RC, Ei164RC, Ei166RC, Ei161RC specifications

The Aico Ei161RC, Ei166RC, Ei164RC, and Ei168RC are a series of advanced smoke and heat alarms designed to ensure maximum safety within residential and commercial properties. These devices are equipped with innovative technologies that enhance their efficiency and reliability, making them essential components of any fire safety plan.

The Ei161RC is a versatile optical smoke alarm. It employs a highly sensitive optical sensor that effectively detects slow-burning fires, such as those caused by smoldering materials. One of its standout features is the built-in Rechargeable Lithium Cell, which offers a prolonged lifespan and ensures that the alarm remains powered even during power outages. Additionally, the Ei161RC is equipped with a test button that allows users to easily verify the functionality of the alarm.

The Ei166RC goes a step further by integrating a heat sensor alongside its smoke detection capabilities. This dual-functionality is ideal for areas where smoke may be a common occurrence, such as kitchens, as it reduces the likelihood of false alarms triggered by cooking fumes. Like the Ei161RC, the Ei166RC also features a rechargeable lithium cell, making it both efficient and environmentally friendly.

Next is the Ei164RC, which is specifically designed for residential homes and commercial settings that require the highest level of safety from carbon monoxide. This alarm combines smoke detection and carbon monoxide sensing in one unit. Its advanced sensing technology ensures rapid detection of both smoke and harmful gases, ensuring comprehensive safety. The Ei164RC has a user-friendly interface, allowing quick access to essential features.

Lastly, the Ei168RC is tailored for those who prioritize intelligent safety solutions. This alarm not only detects smoke and heat but can also integrate with other alarms in the Aico range, creating a comprehensive safety network throughout a property. Its smart interconnected technology ensures that when one alarm is triggered, all alarms in the system sound simultaneously, providing an immediate alert to occupants.

All four models in this series are designed with ease of installation in mind, featuring a compact, modern design that complements any interior. They are engineered to function reliably with a long lifespan and minimal maintenance requirements. With their intelligent features, advanced technologies, and reliable performance, the Aico Ei161RC, Ei166RC, Ei164RC, and Ei168RC alarms set a high standard for fire safety. Whether for residential use or commercial applications, these alarms provide peace of mind and active protection against fire hazards.
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