Kidde KN-COB-B-LS (900-0233), KN-COPP-B-LS (900-0230) manual High Levels, Mid Levels, Low Levels

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1. Information About Carbon Monoxide

Carbon Monoxide PPM Levels

(model KN-COPP-B with digital display only)

Model KN-COPP-B is equipped with a digital display that shows levels of CO (displayed in PPM – parts per million). Learn the difference between dangerous, high, mid and low levels.

Dangerous Levels:

When someone is experiencing symptoms of CO poisoning and CO readings are generally above 100 PPM. Anytime someone is experiencing the symptoms of CO poisoning this should be treated as an emergency. See “What to do When the Alarm Sounds” (inside front cover).

High Levels:

Generally above 100 PPM, with no one experiencing symptoms. This should be treated as an urgent situation. See “What to do When the Alarm Sounds” (inside front cover).

Mid Levels:

Generally between 50 PPM to 100 PPM. This should be cause for concern and should not be ignored or dismissed. See “What to do When the Alarm Sounds” (inside front cover).

Low Levels:

Generally below 50 PPM. Kidde recommends you take action to eliminate the source of CO. See “What to do When the Alarm Sounds” (inside front cover).

IMPORTANT: Model KN-COB-B does not have a digital display and does not display carbon monoxide levels in PPM. If the alarm sounds, it should be treated as a potentially serious condition. See “What to do When the Alarm Sounds” (inside front cover).

Possible Sources of Carbon Monoxide

Inside your home, appliances used for heating and cooking are the most likely sources of CO. Vehicles running in attached garages can also produce dangerous levels of CO.

CO can be produced when burning any fossil fuel, such as gasoline, propane, natural gas, oil and wood. It can be produced by any fuel- burning appliance that is malfunctioning, improperly installed, or not ventilated correctly, such as:

•Automobiles, furnaces, gas ranges/stoves, gas clothes dryers, water heaters, portable fuel burning space heaters and generators, fireplaces, wood-burning stoves and certain swimming pool heaters.

1.Information About Carbon Monoxide

•Blocked chimneys or flues, back drafts and changes in air pressure, corroded or disconnected vent pipes, loose or cracked furnace exchangers.

•Vehicles and other combustion engines running in an open or closed garage, attached or near a home.

•Burning charcoal or fuel in grills and hibachis in an enclosed area.

Conditions That Can Produce Carbon Monoxide

The following conditions can result in transient CO situations:

•Excessive spillage or reverse venting of fuel-burning appliances caused by outdoor ambient conditions, such as, wind direction and/or veloci- ty, including high gusts of wind, heavy air in the vent pipes (cold/humid air with extended periods between cycles).

•Negative pressure resulting from the use of exhaust fans.

•Simultaneous operation of several fuel-burning appliances competing for limited internal air.

•Vent pipe connections vibrating loose from clothes dryers, furnaces, or water heaters.

•Obstructions in, or unconventional, vent pipe designs which can amplify the above situations.

•Extended operation of unvented fuel-burning devices (range, oven, fireplace, etc.).

•Temperature inversions which can trap exhaust gases near the ground.

•Vehicle idling in an open or closed garage, or near a home.

To be safe, know the possible sources of CO in your home. Keep fuel- burning appliances and their chimneys and vents in good working condi- tion. Learn the early symptoms of exposure, and if you suspect CO poi- soning, move outside to fresh air and get emergency help. Your first line of defense is an annual inspection and regular maintenance of your appliances. Contact a licensed contractor or call your local utility compa- ny for assistance.

Information About Carbon Monoxide Alarms – What They Can and Cannot Do:

CO alarms provide early warning of the presence of CO, usually before a healthy adult would experience symptoms. This early warning is possible, however, only if your CO alarm is located, installed and maintained as described in this guide.

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Contents Carbon Monoxide Alarm Models KN-COPP-B-LS 900-0230 KN-COB-B-LSWelcome Important Warning StatementsContents of This User’s Guide Information About Carbon MonoxideHigh Levels Mid LevelsLow Levels Possible Sources of Carbon MonoxideProduct Features and Specifications Model KN-COB-B-LSInstallation Locations Installation Instructions Battery Installation and ReplacementMounting Duracell MN1500 or MX1500 Energizer E91Model KN-COB-B-LS Operating Characteristics Operating and Alarm CharacteristicsAlarm Characteristics MaintenanceSeven Year Limited Warranty Guía del usuario del detector de monóxido de carbon Modelos KN-COPP-B-LS 900-0230 y KN-COB-B-LSBienvenido Declaraciones de advertencia importantesContenido de esta Guía del usuario Información sobre el monóxido de carbonoNiveles peligrosos Niveles altosNiveles medios Niveles bajosCaracterísticas y especificaciones del producto Lugares para la instalación Instrucciones para la instalación Instalación y reemplazo de las bateríasInstalación Etiquetas importantes incluidasCaracterísticas de funcionamiento del modelo KN-COB-B-LS Mal deCaracterísticas del detector MantenimientoReinicio de la memoria del nivel máximo Indicador del detector de monóxido de carbonoGarantía Limitada POR Cinco Años

KN-COPP-B-LS (900-0230), KN-COB-B-LS (900-0233) specifications

The Kidde KN-COB-B-LS (model 900-0233) and KN-COPP-B-LS (model 900-0230) are state-of-the-art devices designed for enhanced safety in homes and workplaces through advanced carbon monoxide (CO) and smoke detection. These two models exemplify Kidde’s commitment to providing reliable protection against potentially life-threatening situations.

The Kidde KN-COB-B-LS features an electrochemical carbon monoxide sensor, which provides accurate detection of even the smallest concentrations of CO. This model typically has a digital display that continuously shows CO levels in parts per million, allowing users to monitor levels in real-time. It is equipped with a voice alarm that offers clear and concise warnings when CO is detected. Additionally, the KN-COB-B-LS has a peak level memory feature that records the highest CO level detected, which is useful for understanding exposure over time.

On the other hand, the KN-COPP-B-LS is a combined smoke and carbon monoxide alarm, integrating dual-sensor technology for comprehensive monitoring. This unit utilizes both photoelectric and ionization sensing technologies. The photoelectric sensor is particularly effective at detecting smoldering fires, while the ionization sensor is better suited for fast flaming fires. This combination increases the effectiveness of fire detection, giving users an earlier warning in emergency situations. Similar to the KN-COB-B-LS, the KN-COPP-B-LS also features a digital display for CO levels and a voice alert system for immediate notifications.

Both devices are easy to install and come with a battery backup to ensure uninterrupted operation during power outages. They feature a test/reset button that allows users to verify functionality and a low battery warning system that alerts users when it's time to replace the batteries. The compact design and modern aesthetics of both alarms ensure they blend seamlessly into any environment.

Furthermore, these models comply with the latest safety standards, providing reassurance to homeowners and businesses alike. With an impressive lifespan of up to 10 years, these Kidde alarms are not only durable but also provide long-term protection against the dangers of smoke and carbon monoxide. Investing in the Kidde KN-COB-B-LS and KN-COPP-B-LS is a proactive step toward ensuring safety and peace of mind for you and your loved ones.
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