early detection and warning to occupants in the event of a fire.The Risk Assessment would be based on a combination of probabilities: It is therefore recommended that a Fire Risk Assessment is undertaken. The ‘Grade’ and ‘Category’ of system that should be installed depends on the fire risk. The above points will depend on the type of dwelling to be protected and the level of fire risk. Smoke Alarms in all rooms where fire is most likely to break out (apart from the kitchen and bathroom). It is also important that nuisance/false alarms are minimised to ensure the Alarms are not disabled or ignored.Ī single Smoke Alarm will give some protection if it is properly installed, but most homes will require two or more to ensure that a reliable early warning is given.įor recommended protection you should put individual This means that the Smoke/Heat 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. 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. The advice here follows the guidance in IS3218:2019 in general (for further information refer to the standard). Do not use a high voltage insulation tester on the Alarm.ĪTTENTION: The Alarm must be continuously powered 24 hours a day so it is important that it is not on a circuit that can be turned off by a switch.ĪTTENTION: Please refer to IS10101:2020: National Rules for Electrical Installations.
Ei 131 smoke alarm manual install#
This also applies to battery powered UPS (Uninterruptible Power Supply) inverters.ĪTTENTION: Light Dimmer Circuits – The Alarms must not be powered from a light dimmer circuit.ĪTTENTION: Do not install Alarms in new or renovated buildings until all work is completed.ĪTTENTION: The Alarm must not be connected when the house wiring insulation is being checked with high voltages. If in doubt, please check with the manufacturer of the inverter. PV solar panel, the Total Harmonic Distortion (THD) must be less than 5%. If connecting to a power source that utilises an inverter, e.g. WARNING: Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like.ĪTTENTION: Alternative Energy Sources – (Wind, Solar, UPS etc.) This product is designed to be connected to a Pure or True Sine Wave 230V AC supply. WARNING: An all-pole mains switch shall be incorporated in the electrical installation of the building. There are important markings on the underside of the Alarm. The Alarm must not be exposed to dripping or splashing. Alternatively, it can be screwed to a standard junction box (BS 4662 single gang accessory box).
The mounting plate can be screwed directly to the ceiling. The Alarm is designed to be permanently mounted, using its own built-in terminal block to connect it to the mains. Failure to install this Alarm correctly may expose the user to shock or fire hazards and damage the product. WARNING: Mains operated Alarms must be installed and interconnected by a qualified electrician in accordance with the local appropriate Regulations for Electrical Installations. For advice on prolonged operation outside these range consult the manufacturer. Extended exposure to conditions outside these ranges can reduce product life. The Alarms will function outside these ranges as required by the specific product standards. Temperature and Humidity conditions are for normal operation and storage. Up to 12 units can be interconnected via RF using the Ei168RC mounting plateįixings Supplied with Easi-fit anti-tamper mounting plate with integral terminal block and wiring cover, includes screws and wall plugs Operating & Storage Temperature -10☌ to +40☌* Humidity Range 15% to 95% RH Interconnection Up to 20 units can be interconnected via hardwiring. Visual indicators Green LED – Power supply Red LED – Self-test, alarm (if coincides with horn sounding), hush mode, memory or fault Operational Life 10 years If the unit is in alarm when pressed, it silences the alarm for 10min Test/Hush Button Checks sensors, electronics, interconnection (when applicable) and sounder. Technical Specifications Power Supply 230V AC, 50Hz Power Consumption 0.75W (standby) Max Current Draw 60mA Battery Backup 9V Replaceable Alkaline battery Alarm Sounder Piezoelectric Horn Alarm Sound Level 85dB(A) at 3 meters (min)
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