8.If the red power indicator light does not light,

TURN OFF POWER TO THE JUNCTION BOX and recheck all connections. If all connections are correct and the red power indicator still does not light when you restore the power, the unit should be replaced immediately.

9.Test each CO Alarm. Press and hold the test button until the unit alarms: 4 beeps, pause, 4 beeps, pause.

WALL MOUNTING:

1.Position the junction box face plate so screw holes are posi-

tioned as shown at right.

2. Remove mounting bracket

 

from the base. Position the

Enlarged view

screw slots on the mounting

 

bracket over the screws in the

 

junction box. Tighten the

 

screws.

 

3. Strip off about 1/2” of the

 

plastic coating on the violet

 

interconnect wire on the power connector.

4.Using wire nuts, connect the power connector to the AC power.

• Connect the white wire on the power connector to the neutral wire (usually white) in the junction box.

• Connect the black wire on the power connector to the hot wire (usually black) in the junction box.

Connect the violet wire on the power connec-

tor to the interconnect wire in the junction box. Repeat for each unit you are interconnecting. Never connect the hot or neutral wires in the junction box to the violet interconnect wire.

5. Plug the power connector into

the back of the CO Alarm.

6. Position the base of the Alarm over the mounting bracket so display is rotated approximately 30º left of center. Turn the unit clock- wise (right) until display is horizontal and the unit is in place.

7.Make sure CO Alarm is

secured to the mounting bracket.

ELECTRICAL SHOCK HAZARD. Do not restore power until the CO Alarm is completely installed. Restoring power before installation is complete may result in serious electrical shock, injury or death.

8.Make sure each unit is receiving AC power. Under normal operation, the red light (LED) will shine con- tinuously. Display shows a dash under “READY”.

9.If the red power indicator light does not light,

TURN OFF POWER TO THE JUNCTION BOX and recheck all connections. If all connections are correct and the red power indicator still does not light when you restore the power, the unit should be replaced immediately.

10.Test each CO Alarm. Press and hold the test button until the unit alarms: 4 beeps, pause, 4 beeps, pause.

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BRK electronic CO5120PDB user manual Wall Mounting

CO5120PDB specifications

The BRK electronic CO5120PDB is a state-of-the-art combination carbon monoxide and smoke detector that offers enhanced safety features for modern homes. Designed with innovation in mind, this device aims to provide reliable protection against the dangers of carbon monoxide poisoning and smoke inhalation from fires.

One of the standout features of the CO5120PDB is its dual-sensor technology. It incorporates both photoelectric and ionization sensors. The photoelectric sensor is highly effective in detecting slow-burning fires that produce a lot of smoke, while the ionization sensor is adept at detecting fast-flaming fires. This combination ensures comprehensive smoke detection, providing a higher level of safety and peace of mind for homeowners.

In addition to its advanced smoke detection capabilities, the CO5120PDB is equipped with a highly sensitive carbon monoxide sensor. Carbon monoxide is an insidious gas that cannot be seen or smelled, making it a silent threat in many households. The CO sensor can quickly identify dangerous levels of this gas, sounding an alarm to alert residents and help them take necessary action.

The CO5120PDB features a user-friendly design, including a digital display that shows the current CO levels in parts per million (ppm). This allows users to monitor the levels of carbon monoxide in real time. The detector also comes with a voice alert feature, providing clear and understandable warnings in the event of smoke or CO detection, which helps in identifying the situation promptly.

Another significant characteristic of the CO5120PDB is its ability to operate even during power outages. It is equipped with a battery backup system that ensures continuous operation, making it ideal for locations where power interruptions may occur. Additionally, the device has a test/silence button that allows users to test the unit for functionality as well as silence false alarms if necessary.

Installation is straightforward with the CO5120PDB, which can be mounted on walls or ceilings, adhering to the recommendations of safety organizations regarding placement. The unit also features a sleek design that blends seamlessly into home decor, ensuring that safety doesn’t compromise aesthetics.

In conclusion, the BRK electronic CO5120PDB is an exemplary choice for those seeking robust protection against both carbon monoxide and smoke. Its dual-sensor technology, digital display, voice alerts, and battery backup make it an indispensable addition to any household, ensuring that residents can live with comfort and peace of mind, knowing they are protected from two of the most significant indoor hazards.