System Sensor DH100ACDCP Contents Of The Duct Smoke Detector Kit, Installation Sequence

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[3] Figure 1. Exploded View Of Duct Smoke Detector Components:

FOAM

GASKETS

 

CONDUIT HOLES

 

DETECTOR

 

HOUSING

PLASTIC

 

SAMPLING TUBE

TERMINAL STRIP

 

PLASTIC SAMPLING TUBE

POWER BOARD

 

SELF-TAPPING SCREW

 

DETECTOR BOARD

SAMPLING TUBE

FILTERS

DETECTOR

COVER

COVER MOUNTING

SCREWS

[4]Contents Of The Duct Smoke Detector Kit

1. Complete housing base and cover assembly

2. Two #10⋅11⁄4″ sheet metal screws for mounting

3. Two sampling tube filters

4. One test magnet

5. Drilling template

6. Two foam gaskets

7. Four #6-self tapping mounting screws for the metal sampling tube and optional exhaust tube extension

8. One inlet tube end plug

9. One plastic sampling tube

10. One #8 self-tapping screw for the plastic sampling tube NOTE: For ducts over 11⁄2 feet, longer inlet sampling tubes must be ordered to complete the installation. They must be the correct length for the width of the duct where they will be installed. See Table 1 on page 3 to determine the inlet tube required for different

duct widths.

[5]Installation Sequence

[5.1] Verify Duct Air Flow Direction And Velocity Model DH100ACDCP detectors are designed to be used in air handling systems having air velocities of 500 to 4000 feet per minute. Be sure to check engineering specifications to ensure that the air velocity in the duct falls within these parameters. If necessary, use a velocity meter to check the air velocity in the duct.

[5.2] Drill The Mounting Holes

Remove the paper backing from the mounting template supplied. Affix the template to the duct at the desired mounting location. Make sure the template lies flat and smooth on the duct. Center punch holes A and B. Drill the holes as indicated on the template.

[5.2.1] Sampling Tube Installation for Ducts Less Than 11⁄2 Feet Wide (see Figure 2)

1.Remove the front cover.

2.Slide the plastic sampling tube into the housing bushing.

3.Align the holes in the bushing with the holes in the sampling tube. Make sure there are 6 exposed holes on the plastic sampling tube. Secure with the #8 self-tapping screw into the bottom of the permanent tube (shown in Fig. 1).

NOTE: For ducts greater than 11⁄2 feet in width, refer to sections [5.4.1] and [5.4.2].

Figure 2. Plastic sampling tube connected to duct smoke detector:

[5.3] Secure The Detector Housing To The Duct

Slide the foam gaskets over the tube bushings as shown in Figure 3. Use the two 11⁄4″ long sheet metal screws to screw the detector housing to the duct.

CAUTION: Do not overtighten the screws.

D100-68-00

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I56-1147-12R

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Contents General Description Before InstallingTable of Contents Limitations Of Duct Smoke DetectorsSecure The Detector Housing To The Duct Contents Of The Duct Smoke Detector KitInstallation Sequence Drill The Mounting HolesVertical Mounting of Housing Installation For Ducts More Than 8 Feet WideHorizontal Mounting of Housing Inlet tubes required for different duct widthsField Wiring Installation Guidelines Install the inlet tube as followsInstall The Filters Wiring InstructionsFilter Replacement Install The CoverDuct Smoke Detector Maintenance And Test Procedures Alarm Tests 2.1 M02-04-00 Magnet TestA78-2352-27 Sensitivity Tests 3.1 MOD400 or MOD400R Test 2.3 SSK451 Multi-Signaling AccessoryDetector Cleaning Procedures Air FiltersModel DH100ACDCP Air Duct Smoke Detector Specifications Board ReplacementPower Board replacement Part No. A5064 Electrical Specifications

DH100ACDCP specifications

The System Sensor DH100ACDCP is a versatile and advanced smoke and heat detection device designed to provide reliable fire safety within various environments. With its sophisticated technology, the DH100ACDCP excels in detecting smoke and elevated temperatures, making it an essential component of fire alarm systems in residential, commercial, and industrial settings.

One of the main features of the DH100ACDCP is its dual-sensor technology, which combines both photoelectric and heat detection methods. This feature enhances its ability to detect a wide range of fire types, including smoldering fires that produce dense smoke and fast-flaming fires that generate significant heat. The photoelectric sensor effectively captures smoke particles, while the heat detector activates when it senses a temperature rise beyond a predefined threshold, ensuring comprehensive coverage against fire incidents.

Another significant characteristic of the DH100ACDCP is its intelligent sensing capabilities. The device includes advanced algorithms that allow for real-time analysis of environmental conditions, helping to reduce false alarms. This intelligent approach not only enhances the reliability of the unit but also extends its operational lifespan by minimizing unnecessary activation.

The DH100ACDCP is designed to operate efficiently within a wide temperature range, making it suitable for various applications. Its durability ensures that it can withstand challenging environmental conditions, making it a dependable choice for installations in areas with fluctuating temperatures.

Installation and maintenance of the DH100ACDCP are user-friendly thanks to its compact design and universal mounting options. The device is compatible with a variety of fire alarm control panels, allowing for seamless integration into existing fire safety systems. Additionally, regular maintenance is facilitated by diagnostic features that provide system status updates, ensuring that any issues can be promptly addressed.

Ultimately, the System Sensor DH100ACDCP is engineered for performance and reliability in smoke and heat detection. By incorporating advanced technologies and robust design, it stands out as a crucial component for enhancing fire safety. With its combination of dual-sensor technology, intelligent sensing capabilities, and ease of installation, the DH100ACDCP effectively meets the demands of modern fire detection needs.
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