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Ei Electronics Ei 205CEN, Ei 205ENA, Ei 204EN manual Technical Specification

Models: Ei 204EN Ei 205EN Ei 205ENA Ei 205CEN

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10. TECHNICAL SPECIFICATION

B15583/R0/204EN&205EN/U&C 8/6/06 1:54 PM Page 26

(9)Leaving windows or doors slightly open (even a few inches) will significantly reduce the risk of high levels of CO occurring. The high levels of draught-proofing in modern houses reduces ventilation and can allow dangerous gases to build up.

(10)Install CO Alarms in all the areas recommended in this leaflet.

(11)Recognise that CO poisoning may be the cause when family members suffer from “flu-like” symptoms when at home but feel better when they are away for extended periods.

	10. TECHNICAL SPECIFICATION

Power	: Three Alkaline AA type batteries (supplied)
CO Sensitivity	: Meets BS EN 50291: 2001.
	Unit operates as per Table B (on page 8).
Electromagnetic	: Complies with BS EN 50270
Compatibility
Test/Hush Button	: Checks electronics and horn.
	When the unit is alarming, after sensing CO, pressing the test/hush button
	will immediately stop the horn (the red light will continue to flash). If CO is
	still present the red light and the horn will turn on again after about 4
	minutes. The unit can only be silenced once during a CO incident. At 300
	ppm CO the unit cannot be silenced. (With interconnected units, the hush
	only works on the alarm sensing CO).

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Ei Electronics Ei 205CEN, Ei 205ENA, Ei 204EN manual Technical Specification

Contents

BATTERY POWERED Model Ei 204EN Model Ei 205EN Model Ei 205ENA Model Ei 205CENCARBON MONOXIDE ALARM INSTRUCTIONSCONTENTS 1. READ THIS FIRST this is normal2. WHAT TO DO WHEN THE ALARM SOUNDS ? ? ?3. CARBON MONOXIDE - THE SILENT KILLER 3.1 What is Carbon Monoxide ?3.2 Symptoms of Carbon Monoxide Poisoning High levels of CO in a house can be caused byInhalation Time approx and Symptoms Developed Table A Effects of Carbon Monoxide PoisoningIf your CO Alarm sounds follow the instructions on page 3.3 What happens when your CO Alarm detects Carbon Monoxide ?Table B CO Alarm Response 0 ppmNEVER IGNORE THE ALARM CO ALARM MEMORY Ei205EN, Ei205ENA & Ei205CEN only4. WHERE TO PLACE CO ALARMS 4.2 Unsuitable Locations 4.31 If locating the CO alarm in a room with a fuel burning appliance see figure 300mm CO AlarmLocation in room with a fuel burning appliance 150mm 1 to 3 mCO Alarm sloped ceilings, the CO alarm shouldCO Alarm Figure 3. Location in rooms withFigure 5a 5. INSTALLATION5.1 INSTALLATION PROCEDURE 5.2 HOW TO TAMPERPROOF THE ALARM Figure 5b5.3 INTERCONNECTING Model Ei205CEN only POST PUSH OUTWARDS1. Slide off the battery cover as shown in Figure 5a Low Battery Indicator 6. TESTING & MONITORING YOUR CO ALARMPower On Indicator Button TestTesting with Carbon Monoxide Amber Fault IndicatorChecklist in the event of problems Caution Do not paint the CO Alarm 7. MAINTAINENCEHow to distinguish between CO Alarm and Smoke Alarm warnings Product Disposal 8. LIMITATIONS OF CO ALARMSEnd of Life 2 Carbon Monoxide must enter the unit for it to be detected. There may be Carbon Monoxide in other areas of the house e.g. downstairs, in a closed room etc. but not in the vicinity of the CO Alarm. Doors, air draughts and obstructions can prevent the CO reaching the Alarm. For these reasons we recommend. CO Alarms are fitted both near and in bedrooms, particularly if bedroom doors are closed at night. Additionally install in rooms where members of the household spend much of their time, and in rooms with potential sources of CO gas 9. HOW TO PROTECT YOUR FAMILY 6 Never adjust your own gas pilot lights 10. TECHNICAL SPECIFICATION 2 flashes for 50 ppm CO, 4 flashes for 100 ppm CO and Horn beep and amber fault light flashes every 40 seconds if aThe red light flashes as per Table B within 10 seconds of 11. GETTING THE CO ALARM SERVICED 12. GUARANTEESB15583/R0/204EN&205EN/U&C 8/6/06 154 PM Page ALARM BEEPS EVERY 45 SECONDS 13. TROUBLESHOOTINGALARM DOES NOT WORK WITH THE TEST BUTTON ALARM SOUNDS FOR NO APPARENT REASONALL LIGHTS FLASH AMBER LIGHT FLASHING every 45 secondsMile End Business Park, Maesbury Rd, Oswestry Shropshire, SY10 8NN Ei ElectronicsShannon, Co. Clare, Ireland Tel 061 471277 Fax 061 U.K. Tel 0870 7584000 Fax 0870 E-mail support@aico.co.uk