Greenheck Fan DH100ACDCLP Manual de usuario descargar pdf

Purpose/Application

National and local safety standards and codes recognize

the ability of air duct systems to transfer smoke, toxic

gases, and flame from area to area. Sometimes smoke can

be of such quantity as to be a serious hazard to life safety

unless blowers are shut down and dampers are actuated.

The primary purpose of duct smoke detection is to prevent

injury, panic, and property damage by reducing the spread

(recirculation) of smoke. The detector samples air currents

passing through a duct and gives dependable performance

for management of smoke and combination fire smoke

dampers. Duct smoke detection can also serve to protect the

air conditioning system itself from fire and smoke damage.

There are several important documents that provide guidance

concerning the performance, application and installation of

duct detectors:

1) NFPA Standard 90A, Installation of Air Conditioning

and Ventilating Systems

2) NFPA Standard 92A, Recommended Practice for

Smoke Control Systems

3) NFPA Standard 72, National Fire Alarm Code

4) NFPA Standard 101, Life Safety Code

5) UL Standard 268A, Standard for Smoke Detectors for

Duct Applications

6) ASHRAE Handbook and Product Directory, “Fire and

Smoke Control”

7) System Sensor, Guide for Proper Use of Smoke

Detectors in Duct Applications.

Duct detectors are:

NOT a substitute for an open area smoke detector.

NOT a substitute for early warning detection, and

NOT a replacement for a building’s regular fire detection

system.

Availability

For use with all FSD, SSFSD, SMD, SSSMD, and CFSD

models. Not available on SMDR models.

Listings

UL 268A

Configuration

Maximum wall thickness: 6 in. (152mm) on FSD & SSFSD

applications

(Consult factory for walls greater

than 6 in. [152mm])

Actuator Location: Must be right hand drive

Must be externally mounted

Detector Location: Mounts opposite actuator side

Must be external

Sampling tubes longer than three feet must be supported

on each end. Holes in duct smoke detector sampling tubes

must face into the airflow.

Specifications

Type: Photoelectric

Air duct velocity: 100 to 4000 fpm (.5 m/s to

20.3 m/s)

Operating temperature range: 32°F to 131°F (0°C to 55°C)

Operating humidity range: 10% to 93% R.H.

Operation Voltage: 24 VAC/DC or

120/240 VAC

Features

• Texturedcoverforconvenientvisualinspection.

• Thedetectorprovidesatroublesignalintheeventthatthe

front cover is removed.

• Integralfiltersystemincludedtoreducedustandresidue

effects on detector and housing, thereby reducing

maintenance and servicing.

• Terminalconnectionsareofthestripandclampmethod

suitable for 12-18 AWG wiring.

• Outsidemountingtabsforeasyconnectiontosleeveor

ductwork (when detector ships loose).

DUCT SMOKE DETECTOR

DH100ACDCLP

RefertoGreenheckInstallationSupplement:Part#463813IOM-SmokeDetectorSupplement

1 2 3 4 5 6 7 8

Indice de contenidos

Pagina 1 - DUCT SMOKE DETECTOR

Purpose/ApplicationNational and local safety standards and codes recognize the ability of air duct systems to transfer smoke, toxic gases, and flame f

Pagina 2 - ORDERING OPTIONSSLEEVE LENGTH

ORDERING OPTIONSSLEEVE LENGTHSleeve Length Height less than 25 in. (635mm): 24 in. (610mm) sleeve (15 in. [381mm]‘A’ dimension) (detector mounted

Pagina 3 - Electrical Ratings

Electrical Ratings Power Supply Voltage: 20-29 VDC 24 VAC 50-60 Hz 120 VAC 50-60 Hz 220/240 VAC 50-60 Hz InputCapacitance: 270µFmax. 270µF

Pagina 4 - Fusible Link

OPTIONALSECOND MOTORL2MOTORWHITEMOTORL1BLUEBLACKDH100ACDCLP DUCT DETECTOR115 VACRED15512112114133418816 176719 20910CABBLACKWHITEWHITEMOTORBLACKOPTION

Pagina 5

OPTIONALSECOND MOTORL2MOTORWHITEMOTORL1BLACKORANGEBLUEBLACKDH100ACDCLP DUCT DETECTOR115 VACREDRRL15512112114133418816 176719 20910CABBLACKWHITEWHITEMO

Pagina 6 - OCIw/EPSwitch

DUCT SMOKE DETECTORWIRING DIAGRAMSOPTIONALSECOND MOTOR(PRIMARY)L2MOTORWHITEMOTORSWITCHING DEVICE (BY OTHERS)L1(OVERRIDE)BROWNBLACKORANGEBLUEBLACKDH10

Pagina 7 - RRL W/ EP Switch

L2WHITEL1BLACKORANGEBLUEBLACKDH100ACDCLP DUCT DETECTOR115 VACREDRRL15512112114133418816 176719 20910CABYELLOWYELLOWYELLOWYELLOWSWITCH #1SWITCH #2DH100

Pagina 8 - TOR w/ EP Switch

DUCT SMOKE DETECTORWIRING DIAGRAMS(PRIMARY)L2WHITESWITCHING DEVICE (BY OTHERS)L1(OVERRIDE)BROWNBLACKORANGEBLUEBLACKDH100ACDCLP DUCT DETECTOR115 VACRE

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Greenheck Fan DH100ACDCLP Manual de usuario

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