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Ei Electronics Ei207 Series Instruction Manual

Battery powered carbon monoxide alarms
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Battery Powered
Ei207 / 208 Series
Carbon Monoxide Alarms
Instruction Manual
Read and retain carefully for as long as the product is being used. It contains vital
information on the operation and installation of your Alarm. The manual should be
regarded as part of the product.
If you are just installing the unit, the manual MUST be given to the householder. The
manual is to be given to any subsequent user.

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Summary of Contents for Ei Electronics Ei207 Series

  • Page 1 Battery Powered Ei207 / 208 Series Carbon Monoxide Alarms Instruction Manual Read and retain carefully for as long as the product is being used. It contains vital information on the operation and installation of your Alarm. The manual should be regarded as part of the product.
  • Page 2 Symbol Glossary The symbols on this page are used in accordance with EN 62368-1, IEC 60417, ISO 7000 and other applicable standards. They are used to convey information on the safe and effective use of our devices. These symbols may be used on the device itself, on its packaging or in associated documentation.

  • Page 3: Table Of Contents

    Table of Contents 1. Introduction 1.1 What is Carbon monoxide? 1.2 Ei207/208 CO Alarm Overview 1.3 Technical Specification 2. Installation 2.1 where to Locate the CO Alarm 2.2 Mounting the Alarm 3. Operation 3.1 How does your CO Alarm work? 3.2 Testing your Alarm 3.3 Cleaning your Alarm 4.
  • Page 4 1. Introduction The Ei207/208 Carbon monoxide Alarms contain a proven electrochemical CO sensor to detect the presence of toxic levels of Carbon Monoxide (CO). 1.1 What is Carbon Monoxide ? Many people are killed each year, and many more suffer ill health from Carbon Monoxide (CO) poisoning.
  • Page 5 Table A Concentration Inhalation Time (approx) and Symptoms Developed of CO in Air ppm The maximum allowable concentration for continuous exposure in any 8 hour period according to OSHA *. Slight headache after 1.5 hours. Slight headache, fatigue, dizziness, nausea after 2-3 hours. Frontal headaches within 1-2 hours, life threatening after 3 hours, also maximum parts per million in flue gas (on an air free basis) according to US Environmental Protection Agency.

  • Page 6: Ei207/208 Co Alarm Overview

    1.2 Ei207/208 CO Alarm overview Red LED Alarm Indicator Amber LED CO Entry Holes Fault Indicator Green LED Power Indicator Test / Hush Button Alarm Sounder...
  • Page 7 The models listed below are designed for domestic premises, recreational vehicles and similar premises including recreational craft in accordance with 50291-1:2018 & EN 50291-2:2019 Model Chart Ei207 Series with Replaceable Batteries (2 x AAA) RF Module Model Capability Supplied Display...

  • Page 8: Technical Specification

    1.3 Technical Specification Sensor Type Electrochemical CO Sensitivity Meets EN 50291-1:2018 and EN 50291-2:2019. CO Alarm operates as per Table B. Product life 10 years Power Supply Two Alkaline AAA type batteries (replaceable) – Ei207 models. Powered for life lithium battery (non-replaceable) – Ei208 models. Alarm Sound Level >85dB(A) at 3 meters.

  • Page 9: Installation

    2. Installation WARNING: The apparatus must be installed by a competent person. 2.1 Where to locate the CO Alarm? As per EN 50292:2023, a Carbon Monoxide Alarm should be installed in every room containing a fuel-burning appliance. a) If a fuel-burning appliance is in a room that is part of the dwelling, the apparatus may be interconnected to other apparatus or smoke alarms according to the requirements of EN 50291-1:2018, 5.13, within the same dwelling, to ensure an appropriate early warning for occupants:...
  • Page 10 Where a fuel-burning appliance has an extended and/or concealed flue, an apparatus should be installed in each room through which the flue passes. Additionally, the installation of carbon monoxide alarms is recommended to prevent from unnoticed spread of CO from the biofuels storage room to other parts of the building. In this case the carbon monoxide Alarm should be installed outside the storage room, but in the immediate vicinity –...
  • Page 11 2.1.a Where in a room? The locations must comply with applicable building regulations In a room WITH a fuel burning CO Alarm appliance - The CO Alarm should be at a horizontal distance of between 1m and 3m from the potential CO source.
  • Page 12 Fig.3 In a room WITHOUT a fuel burning appliance and WITHOUT an exhaust duct passing through. CO Alarm - Wall mounting Mount the Alarm close to breathing height and at least 300mm from any breathing other wall or fixture. level 2.1.b Where in recreational vehicles? Recreational vehicles may have additional risks of carbon monoxide ingress through air vents due to the nearby presence of other vehicles, engines, generators or barbecues,...
  • Page 13 an apparatus in such situations, the two most important considerations when selecting an appropriate location are: • not mounting the apparatus directly above a source of heat or steam; and • mounting the apparatus at a distance of 1m - 3m from the nearest edge of the potential source of CO.
  • Page 14 (13) In a bathroom or other areas where the CO Alarm may be exposed to water splashes, dripping or condensation (e.g. above an electric kettle). (14) Near paint, thinners, solvent fumes or air fresheners. 1 The Ei208 range can be installed in a bathroom, but do not place the detector directly above a sink, shower or bath where it will be subject to splashing water and a high level of condensation.

  • Page 15: Mounting The Alarm

    2.2 Mounting the Alarm WARNING: The installation of this CO Alarm is not a substitute for proper installation, use and maintenance of fuel burning appliances including appropriate ventilation and exhaust systems. 2.2.a Installation Procedure 1. Select a location complying with the advice in ‘Where to locate the CO Alarm’. 2.
  • Page 16 7. Carefully line up the Alarm on the base, gently press home and twist on – see figure 4. (This connects the batteries). The red, yellow and green LEDs will immediately flash in sequence to show they are working. In addition, the icons on the LCD display on the Display models will briefly light up.
  • Page 17 2.2.b How to Tamperproof the Alarm The Alarm can be made resistant to unauthorised removal. Break off the small pillar on the base as shown in figure 6a. To remove the Alarm from the ceiling it is now necessary to use a small screwdriver (see figure 6b).

  • Page 18: Operation

    3. Operation 3.1 How does your CO Alarm work? When the CO Alarm detects levels of CO (above 43ppm), it flashes the red LED. If the CO level persists, then the CO Alarm will sound a loud alarm to warn the occupants. Table B shows how the CO Alarm reacts to different levels of CO gas and exposure time.
  • Page 19 The standard Ei Electronics Carbon Monoxide alarm pattern is a repeating cycle of 3 sound pulses followed by a pause to help distinguish it from the Fire alarm pattern which is a continuous rapid pulsing sound. WARNING: If your Carbon Monoxide Alarm sounds (even if you are unsure of the cause), it has detected dangerous levels of carbon monoxide.
  • Page 20 Table C: CO Alarm Memory Indicators Time lapsed CO Gas Level Red LED Green LED Display after the Alarm ppm > 43 ppm 2 flashes / min 0-24hrs ppm > 80 ppm 4 flashes / min ppm > 150 ppm 8 flashes / min ppm >...

  • Page 21: Testing Your Alarm

    Hush feature When the Alarm sounds, pressing the test/hush button will immediately stop the horn (the red LED will continue to flash). If CO is still present the horn will turn on again after about 4 minutes. The CO Alarm can only be silenced once during a CO incident. At levels > 150ppm CO, the CO Alarm cannot be silenced.

  • Page 22: Cleaning Your Alarm

    First check that the green LED power indicator is flashing. Then, to test the Alarm press and hold the test button for at least 5 seconds. This tests the sensor, battery, electronics and horn. The horn will stop sounding when the button is released.

  • Page 23: What To Do When The Alarm Sounds

    4. What to do when the Alarm sounds (1) Open the doors and windows to ventilate the area (see note). (2) Turn off all fuel appliances where possible and stop using them. (The Alarm can be silenced immediately by pushing the test/hush button provided the CO level <150ppm). (3) Evacuate the property leaving the doors and windows open.

  • Page 24: How To Protect Your Family

    5. How to protect your Family Follow these guidelines to reduce the risk of Carbon Monoxide poisoning. (1) Know and look out for tell-tale signs that Carbon Monoxide may be present. These include:- - The CO Alarm warning of abnormal levels. - Staining, sooting or discolouration on or around appliances.
  • Page 25 (5) Never leave your car, motor bike or lawnmower engine running in the garage with the garage door closed. Never leave the door from the house to the garage open if the car is running. (6) Never adjust your own gas pilot lights. (7) Never use a gas cooker for home heating.

  • Page 26: Limitations Of Co Alarms

    6. Limitations of CO Alarms (1) The CO Alarm will not work without good batteries. If the batteries have been drained the Alarm will not give protection. Button test the Alarm monthly and on return from holidays and other long absences. (2) Carbon Monoxide must enter the CO Alarm for it to be detected.
  • Page 27 UNIT BY” date has been reached. Check the label on the side of the Alarm. (5) CO Alarms are not a substitute for life insurance. House-holders are responsible for their own insurance. The CO Alarm warns of increasing CO levels, but we do not guarantee that this will protect everyone from CO poisoning.

  • Page 28: Troubleshooting And Indicator Summary Tables

    7. Troubleshooting and indicator summary tables Your Alarm does • Check the Alarm is secured correctly on the mounting plate. not sound when • Wait 15 seconds after connecting the power before button testing. you press the • Hold button down firmly for at least 5 seconds. Test button •...
  • Page 29 Your Alarm “ • Follow the detailed instructions in What to do when the alarm sounds for no “ sounds section. apparent reason • If there are still problems: - Ensure there are no fuel burning appliances in the vicinity which could be leaking CO gas (e.g.
  • Page 30 Table D: Indicator Summary Red LED Yellow LED Green LED Sounder LCD Display Action Normal Operation (Alarm) (Fault) (Power) Power Up Flash all icons x 1/min Standby Button Test (No faults) x 1/sec Beeps as per Flashes as per As per fault mode See fault mode Button Test (Fault) fault mode...
  • Page 31 Alarm (after 15 seconds) to check the batteries are installed correctly and that they are not depleted. The batteries in the Ei207 series should be replaced before the “best before” date printed on the batteries is exceeded. (The batteries will usually last over 5 years in standby under normal conditions.
  • Page 32 If it is not convenient to replace immediately the batteries or the Alarm (as applicable), then press the test button to silence the low battery beeps for 12 hours. This can be repeated as required. Sensor Fault If a sensor fault has been detected the Alarm will give 2 short beeps with 2 yellow LED flashes about every 48 seconds.
  • Page 33 Table E: Display Summary...

  • Page 34: Getting The Alarm Serviced

    9. Guarantee Ei Electronics guarantees Carbon Monoxide Alarms Ei207 models (excluding batteries) and Ei208 models for 5 years from date of purchase against any defects that are due to faulty materials or workmanship. These guarantees only apply to normal conditions of use and service, and do not include damage resulting from accident, neglect, misuse, unauthorised dismantling, or contamination howsoever caused.
  • Page 35 Block E1 The crossed out wheelie bin symbol that is on your product indicates that this product should not be disposed of via the normal household waste stream. Proper disposal will prevent possible harm to the environment or to human health. When disposing of this product please separate it from other waste streams to ensure that it can be recycled in an environmentally sound manner.
  • Page 36 10. Contact Us Aico Oswestry, Shropshire SY10 8NR, U.K. Tel: 01691 664 100 www.aico.co.uk Ei Electronics Shannon, V14 H020, Co. Clare, Ireland. Tel: 061 471277 www.eielectronics.com © Ei Electronics 2023 P/N B17090 Rev10...

This manual is also suitable for:

Ei208 seriesEi207dEi208wEi208wrfEi208dwEi208dwrf

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