Mounting Holes for
2-gang electrical boxes.
FIGURE 5
Mounting Holes for 3 1/2” spacing round ceiling boxes.

3.Installation Instructions

The maximum wire run distance between the first and last unit in an interconnected system is 1000 feet.

Figure 4 illustrates interconnection wiring. Improper connection will result in damage to the alarm, failure to operate, or a shock hazard.

FUSE OR CIRCUIT BREAKER

BLACK

RED

 

BLACK

RED

WHITE

 

 

WHITE

 

 

CONNECTOR

Kidde

 

CONNECTOR

 

 

 

 

 

 

Relay Module

 

 

 

Additional

SM120X

 

 

First

 

 

 

Alarm

Optional Accessory

Additional

 

Alarm

 

 

 

 

 

Alarm

 

WIRES ON ALARM HARNESS

CONNECTED TO

 

 

Black

 

Hot side of AC line

 

White

 

Neutral side of AC line

 

Red

 

Interconnect lines (red wires) of

 

 

other units in the multiple station

 

 

set up

 

 

FIGURE 4

Make certain alarms are wired to a continuous (non-switched) power line. NOTE: Use standard UL listed household wire (as required by local codes) available at all electrical supply stores and most hardware stores.

For alarms that are used as a single station, DO NOT CONNECT THE RED WIRE TO ANYTHING. Leave the red wire insulating cap in place to make certain that the red wire does not come into contact with any metal parts or the electrical box.

MOUNTING INSTRUCTIONS

CAUTION: This unit is sealed. The cover is not removable!

1. After selecting the proper smoke alarm location as described in sec- tion 1 , install a compatible electrical box.

2. Connect the AC QUICK CONNECT harness as

described in the WIRING INSTRUCTIONS and, attach the included mounting bracket to the electrical box using the included hardware in the appropriate mounting holes (see figure 5). Be sure the foam seal on the mounting bracket completely covers the electrical box

cut out hole and makes complete contact

with the ceiling/wall surface. The mounting bracket is keyed so that

3. Installation Instructions

the alarm fits in one orientation only. Pull the AC QUICK CONNEC- TOR through the center hole in the mounting bracket.

WARNING! DO NOT OVER-TIGHTEN THE BRACKET SCREWS. ENSURE THE MOUNTING BRACKET IS NOT DEFORMED OR STRESSED ONCE IT IS INSTALLED. USE ONLY MOUNTING HARD- WARE PROVIDED. USE OF ANY OTHER MOUNTING HARDWARE MAY CAUSE THE UNIT TO NOT ATTACH CORRECTLY POSSIBLY EFFECTING ITS PERFORMANCE.

3.After you have finished wiring the Quick Connect harness and attach- ing the mounting bracket, install the alarm on the bracket. Insure the alarm is properly aligned to prevent breaking the keying feature off of the mounting bracket.

5.Install the alarm on the mounting bracket by rotating the alarm in a clock-wise direction until the alarm stops.

6.Turn on the AC power. The green AC Power On Indicator should be lit within 30 seconds of when the alarm is operating from AC power.

NOTE: LOW BATTERY WARNING IS DISABLED FOR 24 HOURS AFTER ALARM IS FIRST POWERED ON TO ALLOW THE BAT- TERY TIME TO CHARGE.

4. Operation and Testing

OPERATION: The smoke alarm is operating once AC power is applied and testing is complete. When the smoke alarm ionization chamber senses products of combustion, the horn will sound a loud (85dB) tem- poral alarm until the sensing chamber is cleared of smoke particles.

The backup battery is activated as soon as AC power is supplied and will remain active until the alarm reaches the end if its useful life or is manu- ally deactivated.

To permanently deactivate the battery for return or disposal purposes prior to it reaching end of life: turn off AC power, remove the alarm from the mounting bracket, disconnect the AC wires, puncture the label on the back of the unit, and press the small switch using a pen or other thin tool. The alarm will rapidly beep 10 times indicating that it has been deactivated.

DO NOT USE ALARM IF LABEL HAS BEEN PUNCTURED!

SMART HUSHTM CONTROL: The “HUSH” feature has the capability of temporarily desensitizing the alarm circuit for up to 8 minutes. This fea- ture is to be used only when a known alarm condition, such as smoke

Page 5
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Kidde 820-1356 manual Operation and Testing, Wires on Alarm Harness Connected to, Set up, Mounting Instructions

820-1356 specifications

The Kidde 820-1356 is a smoke alarm that combines advanced safety features with user-friendly technology to provide a reliable solution for fire detection in homes and businesses. Understanding its main features, technologies, and characteristics is crucial for anyone considering an upgrade to their fire safety systems.

One of the standout features of the Kidde 820-1356 is its dual-sensor technology. This smoke alarm utilizes both photoelectric and ionization sensing methods, allowing it to detect different types of smoke more effectively. The photoelectric sensor is adept at sensing slow-burning fires, which produce larger smoke particles, such as those from smoldering furniture or electrical fires. The ionization sensor, on the other hand, quickly responds to fast-burning fires that generate smaller particles, like those from paper or flammable liquids. This combination enhances the alarm’s overall responsiveness, providing a faster response time in various fire situations.

In terms of design, the Kidde 820-1356 features a user-friendly interface. It includes a large test/silence button, which allows users to test the alarm’s functionality easily or silence it when necessary. The alarm also has a green power indicator light that lets you know it is functioning correctly, providing peace of mind at a glance.

Another important characteristic of this smoke alarm is its dependable power source. The Kidde 820-1356 operates on a sealed lithium battery that lasts for up to 10 years, eliminating the need for frequent battery replacements. This feature is particularly advantageous as it minimizes maintenance and ensures the alarm remains functional for an extended period. Additionally, the alarm emits a chirping sound when its battery is low to alert users to replace the unit.

The Kidde 820-1356 is also designed to be easy to install. With a quick-mount bracket and included hardware, users can install it in various locations around a home, including hallways, bedrooms, and living areas. This versatility ensures that critical areas are monitored effectively.

Overall, the Kidde 820-1356 stands out as a feature-rich smoke alarm that leverages advanced sensing technologies for optimal fire detection. Its user-friendly design, long-lasting power source, and ease of installation make it an excellent choice for enhancing fire safety in any environment. By selecting this reliable device, users can significantly reduce the risk of fire hazards and ensure the safety of their occupants.