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 2.1 How doe your CO Alarm work? 3.2 Testing your Alarm 3.3 Cleaning your Alarm 4. What to do when the alarm sounds 5. How to protect your family 6, Limitations of CO Alarms 7. Troubleshooting and indicator summary tables 8, Getting the Alarm Serviced 9.
Lina The Ei207/208 Carbon monoxide Alarms contain a proven petrochemical 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 mare suffer ill health from Carbon Monoxide (CO) poisoning. CQ is an invisible, odorless, tasteless and extremely toxic gas. It is produced by appliances and vehicles burning fuels, such as coal, ofl, naturalization gas, paraffin, woad, petrol, diesel, charcoal ete.
Table A 35 The maximum allowable concentration for continuous exposure in any 8 hour period according to OSHA, 150 Slight headache after 1.5 hours. 200 Slight headache, fatigue, dizziness, nausea after 2-3 hours. 400 Frontal headaches within 1-2 hours, life threatening after 3 hours, also maximum arts per million in flue gas (on an air free basis} according to US Environmental Protection Agency. 800 Dizziness, nausea and convulsions within 45 minutes. Unconsciousness within 2 hours. Death within 2-3 hours.
1.
The models listed below are designed for domestic premises, recreational vehicles and similar premises including recreational craft in accordance with & EN 50281-22019
1.3 Technical Specification Sensor Type Petrochemical CO Sensitivity Meets EN 50291-12018 and EN CO Alarm operates as per Table B. Product life 10 years Power Supply Two Alkaline ABA type batteries (replaceable) Ei207 models. Powered for life lithium battery {non-replaceable) Ei208 models. Alarm Sound Level >85dB{A) at 3 meters. Button Test Checks CO sensor, batteries, electronics and horn.
Ly WARNING: The apparatus must be installed by a competent person. 2.1 Where to locate the CO Alarm? Ideally a Carbon Monoxide Alarm should be installed in: Every room containing a fuel burning appliance, and Remote rooms where occupants spend a considerable amount of time. Every bedroom.
2.1.2 Where in a room? The locations must comply with applicable building regulations In a room WITH a fuel burning appliance The CO Alarm should be at a horizontal distance of between 1m and 3m from the potential CO source. If there is a partition in the room, the CO Alarm should be located on the same side of the partition as the potential source. = Ceiling Mounting If it is mounted on the ceiling it should be at least 300mm from any wall or light fitting.
To In a room WITHOUT a fuel burning appliance N\ Wall mounting Mount the Alarm close to breathing height. 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, however this does not change the basic guidance on location of the Alarm.
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 * taunting the apparatus at a distance from the nearest edge of the potential sauce of CO. 2.1.¢ Unsuitable Locations Do not place the CO Alarm in any of the following areas. (1) In the immediate vicinity of a cooking appliance (keep ft at least 1 meter horizontally from it). (2) Outside the building.
(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. 2.1.d Interfering Substances CO Alarms have a cross sensitivity to other substances that can trigger an alarm. A CO Alarm should not be exposed to excessive amounts of fumes from petrol, diesel, solvents, greases, alcohols and organic cleaning fluids. The Alarm may respond to brief exhaust gas emissions e.
2.2 Mounting the Alarm WARNING: The installation of this CO Alarm is not a substitute for proper installation, use and maintenance of fuel booming 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’, . Remove the mounting plate from the packaging/Alarm. Place the mounting plate on the clingfilm exactly where you want to mount the Alarm.
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 LED 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. 8. In standby mode, the Alarm's green LED will flash once every minute to indicate it is powered. 9. Press the Test button {after 15 seconds) to ensure that the Alarm sounds (see figure 5). 10.
2.2.b How to Tamper proof the Alarm The Alarm can be made resistant to unauthorized 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). To release the catch, push catch towards the ceiling and then twist off the Alarm. If necessary it is possible to further secure or tamper proof the Alarm by using a No.2 or No.
Paled 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. At higher levels of CO the CO Alarm will sound quicker. The rate of flashing of the red light indicates. the level of CO.
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. Always evacuate the dwelling. NEVER IGNORE THE ALARM | Pr-Alarm When the Alarm detects over 43 ppm CO, the red light flashes in accordance with Table B.
Table C: CO Alarm Memory Indicators Toad | oo cabriolet | neonate amenity pore ppm flashes / min o-24hrs PPM > 60 ppm _| 4 flashes / min PPM > 150 ppm | 8 flash / min >2anrs ppm > 43 ppm 2 flashes / 8 secs Maximum GO (while pressing | pom > 80 ppm | 4 flashes / 8 sacs level recorded the Tat button) Ia displayed pm > 160 ppm | 8 flashes /8 sacs Alarm Memory The Alarm memory records when the alarm has been triggered, waning the occupier that CO gas has been detected even if no one is in the house at the time.
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 C0 incident. At levels > 150ppm CO, the CO Alarm cannot be silenced. If an accessory is used to remotely silence the alarm, it shall only be operated when in line of sight of the C0 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. The Alarm will respond with one of the following status conditions: 1. The Green LED will flash and the horn will sound to indicate the Alarm is operating correctly. 2.
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). Evacuate the property leaving the doors and windows open. Get medical help immediately for anyone suffering the effects of Carbon Monoxide poisoning (headache, nausea), and advise that Carbon Monoxide poisoning is suspected.
5. How to protect your Family Follow these guidelines to reduce the risk of Carbon Monoxide poisoning. (1) Know and lank out for tell-tale signs that Carbon Monoxide may be present. These include:- The CO Alarm warning of abnormal levels, Staining, suiting or discoloration on or around appliances. A pilot light frequently going out. Strange smell when an appliance is operating. A naked gas flame which is yellow or orange, instead of the normal blue.
(10) m) 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. Never adjust your own gas pilot lights. Never use a gas cooker for home heating. Never use a barbecue indoors. Children should be warned of the dangers of CO poisoning and instructed never to touch, or interfere with the CO Alarm.
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. There may be Carbon Monoxide in other areas of the house (e.g. downstairs, in a closed room ete) but not in the vicinity of the CO Alarm.
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. (8) CO Alarms are not suitable as early warning Smoke Alarms.
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. prostheses | ® Hold button down firmly for at least 5 seconds. Test button ® Replace batteries (Ei207 models only.
Your Alarm sounds for no. apparent reason « Follow the detailed Instructions in "What to do when the alarm sounds” section. « If there are still problems: ~ Ensure there are no fuel burning appliances in the vicinity which could be leaking CO gas feign. even from next door). Ensure there are no fumes or aerosols in the area (e.g. paint, thinners, hair spray, chemical cleaners, aerosol sprays, damp proofing done with an aqueous emulsion such as Nondenominational silicone and Alkylalkoxysilane).
Low Battery fault When the battery is starting to be depleted the CO Alarm will beep and the yellow LED will flash about every 48 seconds. For the Ei208 Models, the entire CO Alarm will have to be replaced as it has a built in battery. For the Ei207 models, replace the batteries as follows: Check the Replace by' label on the side wall if it has been exceeded replace the entire CO Alarm.
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. The Alarm must be replaced when this fault occurs. If it is not convenient to replace it immediately, then press the test button to silence the sensor fault beeps for 12 hours.
8. Getting the Alarm Serviced If your CO Alarm fails to work after you have carefully read all the instructions, checked the CO Alarm has been installed correctly, and ensured that it has good batteries connected, return it for repair or replacement. This should be where it was purchased, or alternatively return it in a padded box to “Customer Assistance and Information* at the nearest address given on the CO Alarm or in this leaflet. (Remove the Alarm from the mounting plate before shipping the product).
