Aico Ei 220EN, Ei 225EN manual Maintaining Your CO Alarm

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inject the CO gas into the gas entry holes, see Figure 1. When it senses the CO it flashes the red light (as per Table B) to confirm that is detecting CO gas.

How to distinguish between CO Alarm and Smoke Alarm Warnings

The CO Alarm has a distinctive on-off sound of 3 pulses, followed by a pause as compared with a typical Smoke Alarm which has a rapid pulsing sound.

In addition, when your CO Alarm is sounding, the red alarm light in the centre of the cover will be flashing.

Testing both your CO Alarms and Smoke Alarms weekly will help you and your family to clearly distinguish between them in an emergency.

7. MAINTAINING YOUR CO ALARM

Clean the outside case by occasionally wiping with a clean damp cloth, (after first disconnecting the mains supply on an Ei225EN unit at the distribution/fuse board or by unplugging the Ei220EN unit). Do not use any cleaning agents, bleaches, detergents or polishes, including those in aerosol cans. Avoid spraying air fresheners, hair spray, paint or other aerosols near the CO Alarm. Do not place air fresheners near the unit.

Use the narrow nozzle of a vacuum cleaner to remove fluff and other contamination from the cover slots to ensure CO gas can reach the sensor.

Caution: Do not paint the CO Alarm.

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Contents Instructions Contents Read this First What to do When the Alarm Sounds What is Carbon Monoxide ? Carbon MonoxideSymptoms of Carbon Monoxide Poisoning High levels of CO in a house can be caused byPage What happens when your CO Alarm detects Carbon Monoxide ? Table a Effects of Carbon Monoxide PoisoningNever Ignore the Alarm CO Alarm Memory Where to Place CO Alarms Unsuitable LocationsPage Location in room with a fuel burning appliance Location in rooms with Installing Your Carbon Monoxide Alarms Installation Procedure ProcedureSurface Wiring Ei220EN Only Testing Your CO Alarm Testing with Carbon MonoxideMaintaining Your CO Alarm Product Disposal How to disconnect and remove the alarmEND of Life Limitations of CO Alarms Page HOW to Protect Your Family Page Technical Specification Sensor fault is found Getting the CO Alarm Serviced GuaranteePage Troubleshooting Alarm does not Work with the Test ButtonAlarm Beeps and Amber Light Flashes Every 40 Seconds Alarm Sounds for no Apparent ReasonTEST/HUSH Button does not Silence Alarms RED and Amber Lights FlashProduct Disposal Ei Electronics

Ei 220EN, Ei 225EN specifications

The Aico Ei 225EN and Ei 220EN smoke alarms are innovative and reliable devices designed to enhance home safety through advanced technology and user-friendly features. These alarms are crucial for early fire detection, providing peace of mind to homeowners and renters alike.

One of the standout features of the Aico Ei 225EN is its advanced optical sensing technology. This technology allows the alarm to effectively detect smoldering fires, which often release larger particles of smoke before a full-blown fire occurs. The Ei 225EN also includes a built-in 10-year lithium battery, ensuring long-term operation without the hassle of frequent battery replacements. Additionally, the device incorporates a unique dust compensation feature that helps maintain optimal sensitivity over time, even in environments where dust and debris are common.

The Aico Ei 220EN is similarly equipped with exceptional features. This model also uses advanced optical sensing technology, providing high sensitivity for various fire types. Its sleek and modern design allows it to blend seamlessly into any home decor while still being easy to install. The Ei 220EN includes a robust sound alarm with a volume of 85 dB at 3 meters, ensuring that it is loud enough to alert occupants in the event of a fire.

Both models offer a test and hush button that allows users to conduct regular functionality checks or mute false alarms caused by cooking or other non-threatening scenarios. Furthermore, the Aico Ei 225EN and Ei 220EN have a low battery warning feature that ensures users are alerted well in advance when the battery is nearing the end of its life.

In terms of regulations, both alarms meet stringent safety standards, making them ideal for both private homes and commercial properties. Their commitment to safety features and reliability has enabled Aico to build a strong reputation in the smoke alarm market, instilling confidence in users.

In conclusion, the Aico Ei 225EN and Ei 220EN smoke alarms are ideal choices for anyone looking to prioritize safety in their living environment. With their advanced optical sensing technology, long-lasting batteries, and user-friendly features, these alarms provide an essential layer of protection against fire hazards, ensuring that families can sleep soundly knowing that they are adequately protected.
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