1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Kidde Hardwired Carbon Monoxide (CO) Detector with 9-Volt Battery Backup and Digital LED Display, Model KN-COP-IC. This device is designed to detect poisonous carbon monoxide gas in your home, providing an audible alarm and visual indication of CO levels.
The detector features electrochemical sensor technology for reliable CO detection, a digital display for real-time CO level monitoring, a 9-volt battery backup for continuous operation during power outages, and a Smart-Hush button to temporarily silence nuisance alarms.
Figure 1: Front view of the Kidde Hardwired Carbon Monoxide Detector, showing the digital LED display and control buttons.
2. Safety Information
Carbon monoxide is an odorless, tasteless, and invisible gas that can be fatal. It is crucial to understand the risks and proper safety measures.
2.1 Carbon Monoxide Sources
Common sources of carbon monoxide in a home include malfunctioning fuel-burning appliances, blocked chimneys, unvented space heaters, and vehicle exhaust from attached garages.
Figure 2: Diagram showing various potential sources of carbon monoxide within a typical home structure.
2.2 Detector Placement
For optimal protection, install carbon monoxide detectors on every level of your home, including the basement, and near sleeping areas. Avoid placing detectors directly above heat sources or in areas with high humidity.
Figure 3: Recommended home safety product placement guide for various alarms, including carbon monoxide detectors.
2.3 In Case of an Alarm
If the carbon monoxide alarm sounds:
- Immediately move to fresh air outdoors or by an open door/window.
- Call your emergency services (Fire Department or 911).
- Do not re-enter the premises until emergency responders have cleared the area.
2.4 General Safety Video
Video 1: Kidde's Detection Buying Guide, offering insights into different types of alarms and their optimal placement for home safety.
Video 2: Fire Preparedness Tips, providing general advice for enhancing home fire safety.
3. Package Contents
Verify that all items are present in the package:
- One Kidde Model KN-COP-IC Carbon Monoxide Alarm
- One 9V Battery
- One Mounting Bracket
- One Wiring Harness
- One User Manual (this document)
4. Setup and Installation
The Kidde KN-COP-IC is a hardwired carbon monoxide detector designed for permanent installation into your home's electrical system.
4.1 Power Source
The primary power source for this detector is 120V AC household electricity. A 9-volt alkaline battery serves as a backup in case of a power failure.
4.2 Mounting
The detector can be installed on a standard single-gang electrical box (up to a 4-inch octagon junction box). Use the provided adjustable mounting bracket for proper alignment. Connect the wiring harness to your home's electrical system according to local electrical codes and the detailed instructions in the full user manual.
Figure 4: Rear view of the detector, illustrating the wiring harness connection points and mounting plate.
4.3 Battery Installation
After wiring, install the included 9V battery into the battery compartment. Ensure correct polarity. The battery provides backup power and must be installed for the unit to function correctly.
4.4 Interconnection
This unit features a smart interconnect system, allowing it to communicate with up to 24 compatible Kidde devices (up to 18 initiating devices). When interconnected, if one alarm activates, all connected alarms will sound. Ensure all interconnected alarms are from the same manufacturer for proper compatibility.
5. Operating Instructions
Your Kidde CO detector provides continuous monitoring and alerts through its digital display and audible alarm.
5.1 Digital LED Display
The digital display shows the current level of carbon monoxide the sensor is detecting, updating every 15 seconds. It also indicates other statuses such as low battery or end-of-life.
5.2 LED Indicators
- Green LED: Lights constantly when AC power is present. Flashes every 7 seconds when operating on battery backup.
- Amber LED: Illuminates during a CO incident.
- Red LED: Flashes in unison with the audible alert during a CO incident.
5.3 Audible Alarm
When carbon monoxide is detected at dangerous levels, the unit will sound an 85-decibel alarm.
5.4 Peak Level Memory
The detector records the highest CO level measured since the last reset. This feature can be accessed by pressing the 'Peak Level' button.
5.5 Test/Reset Button
Press and hold this button to test the alarm's functionality. During an alarm, pressing this button will silence the alarm temporarily.
5.6 Smart-Hush Button
This feature allows you to temporarily silence the alarm for approximately 8 minutes, useful for nuisance alarms caused by temporary, non-hazardous conditions.
Figure 5: Detailed view of the detector's interface, highlighting the digital display and operational buttons.
6. Maintenance
Regular maintenance ensures your CO detector remains functional and provides reliable protection.
6.1 Battery Replacement
The 9V backup battery should be replaced annually or when the unit indicates a low battery condition. Refer to the full manual for specific instructions on accessing the battery compartment.
6.2 Testing the Detector
Test your CO detector weekly by pressing the Test/Reset button. The alarm should sound, and the digital display should show a test sequence. If the alarm does not sound, refer to the troubleshooting section.
6.3 End-of-Life Indication
The Kidde KN-COP-IC has a 7-year operating life. After this period, the unit will display "END" and chirp to indicate it needs replacement. This is a critical safety feature, and the entire unit must be replaced when this occurs.
Figure 6: The detector displaying "END" on its screen, signaling that the unit has reached the end of its operational lifespan and requires replacement.
7. Troubleshooting
If your detector is not functioning as expected, consider the following common issues:
- Intermittent Chirping: Often indicates a low battery. Replace the 9V battery.
- False Alarms: May be caused by temporary exposure to high levels of CO from sources like vehicle exhaust or certain cleaning products. Ventilate the area and use the Smart-Hush button if appropriate.
- No Power: Ensure the unit is properly connected to the 120V AC power supply. Check circuit breakers.
- "END" Display: The unit has reached its end-of-life and must be replaced.
For more detailed troubleshooting steps, consult the complete user manual or contact Kidde customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Kidde |
| Model Number | KN-COP-IC |
| Power Source | 120 Volts (AC) Hardwired with 9V Battery Backup |
| Sensor Type | Electrochemical |
| Alarm Decibel | 85-decibel |
| Product Dimensions | 5.75"W x 5.75"H x 1.8"D |
| Operating Humidity | 5% to 85% relative humidity, non-condensing |
| Compatible Devices | Up to 24 Kidde devices (18 initiating) |
| Operating Life | 7 years |
| Certifications | UL Listed |
9. Warranty and Support
9.1 Warranty Information
This Kidde Carbon Monoxide Detector comes with a 10-Year Limited Manufacturer's Warranty. The warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims. The warranty period begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed after 7 years of operational life.
9.2 Customer Support
For technical assistance, warranty claims, or further information, please refer to the contact details provided in the full user manual or visit the official Kidde website.
