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manual abstract
Single and Multiple Station carbon CO POISONING? WHERE TO INSTALL CO ALARMS are a few simple things you must do to keep it working properly. monoxide alarms UL2034. A CO Alarm is an excellent means of protection. It monitors the air and sounds The National Fire Protection Association (NFPA) recommends that a CO Alarm a loud alarm before Carbon Monoxide levels become threatening for average, According to Underwriters Laboratories Inc. UL2034, Section 1-1.2: “Carbon should be centrally located outside of each separate sleeping area in the Use only the replacement batteries listed below. The unit may not healthy adults. monoxide alarms covered by these requirements are intended to respond to immediate vicinity of the bedrooms. For added protection, install additional operate properly with other batteries. Never use rechargeable batteries the presence of carbon monoxide from sources such as, but not limited to, CO Alarms in each separate bedroom, and on every level of your home. since they may not provide a constant charge. exhaust from internal-combustion engines, abnormal operation of fuel-fired A CO Alarm is not a substitute for proper maintenance of home appliances. If your bedroom hallway is longer than 40 feet (12 meters), install a CO Alarm appliances, and fireplaces. CO Alarms are intended to alarm at carbon • Test it at least once a week. To help prevent CO problems and reduce the risk of CO poisoning: at BOTH ends of the hallway. monoxide levels below those that could cause a loss of ability to react to the • Clean chimneys and flues yearly. Keep them free of debris, leaves, and • Clean the CO Alarm at least once a month; gently vacuum the outside dangers of Carbon Monoxide exposure.” This CO Alarm monitors the air at the Refer to state and local building codes for additional requirements. nests for proper air flow. Also, have a professional check for rust and A can of clean compressed air (sold at computer or office supply stores) allows you precious time to leave the house and correct the problem. This is of the CO Alarm using your household vacuum’s soft brush attachment. Alarm, and is designed to alarm before CO levels become life threatening. This corrosion, cracks, or separations. These conditions can prevent proper may also be used. Follow manufacturer instructions for use. Test the CO only possible if Alarms are located, installed, and maintained as described in air movement and cause backdrafting. Never “cap” or cover a chimney Alarm. Never use water, cleaners or solvents since they may damage the this manual. in any way that would block air flow. unit. • Test and maintain all fuel-burning equipment annually. Many local gas Gas Detection at Typical Temperature and Humidity Ranges: The CO or oil companies and HVAC companies offer appliance inspections for • If the CO Alarm becomes contaminated by excessive dirt, dust and/or Alarm is not formulated to detect CO levels below 30 ppm typically. UL tested a nominal fee. grime, and cannot be cleaned to avoid unwanted alarms, replace the unit for false alarm resistance to Methane (500 ppm), Butane (300 ppm), Heptane immediately. • Make regular visual inspections of all fuel-burning appliances. Check (500 ppm), Ethyl Acetate (200 ppm), Isopropyl Alcohol (200 ppm) and Carbon appliances for excessive rust and scaling. Also check the flame on the Dioxide (5000 ppm). Values measure gas and vapor concentrations in parts • Relocate the unit if it sounds frequent unwanted alarms. See “Where CO burner and pilot lights. The flame should be blue. A yellow flame means per million. Alarms Should Not Be Installed” for details. fuel is not being burned completely and CO may be present. Keep the Choosing a replacement battery: blower door on the furnace closed. Use vents or fans when they are Audible Alarm: 85 dB minimum at 10 feet (3 meters). Your CO Alarm requires two standard AA batteries. The following batteries are available on all fuel-burning appliances. Make sure appliances are acceptable as replacements: Energizer E91. These batteries are available at vented to the outside. Do not grill or barbecue indoors, or in garages or on screen porches. many local retail stores. GENERAL LIMITATIONS OF CO ALARMS • Check for exhaust backflow from CO sources. Check the draft hood on an operating furnace for a backdraft. Look for cracks on furnace heat This CO Alarm is intended for residential use. It is not intended for use Actual battery service life depends on the CO Alarm and the environment in exchangers. in industrial applications where Occupational Safety and Health which it is installed. All the batteries specified above are acceptable replace-Administration (OSHA) requirements for carbon monoxide detectors • Check the house or garage on the other side of shared wall. ment batteries for this unit. Regardless of the manufacturer’s suggested must be met. battery life, you MUST replace the battery immediately once the unit starts • Keep windows and doors open slightl...