Edwards-signaling 5520D-N5 Manuel d'utilisateur télécharger pdf

Installation

1. Bring signaling circuit wires into electrical box or:

For weatherproof installation, fasten the Cat. No. 349

weatherproof box to the mounting surface by

installing the (3) #8 x 1-1/4" wood screws and three

fiber washers (supplied with the box) through the

mounting holes in the rear of the box. Note that "TOP"

inside of box indicates required position for

installation. Bring signaling circuit wires through

conduit and through conduit entrance hole into box.

Secure conduit to box.

For indoor installation, select a site that conforms to

the requirements given in the latest edition of NFPA

72, National Fire Alarm Code.

2. Disconnect the four-wire receptacle, shown in

Figure 5, from the signal plug. Connect the leads from

the receptacle to the signal circuit wires as shown in

Figure 3 for the Cat. No. 5520D-N5 signal or Figure 4

for the 5520D-AW signal. Polarity must be observed.

11"

(279 mm)

To Point

of Pivot

5 1/2"

(139 mm)

7" Diam.

(178 mm)

8 3/4"

Diam.

(222 mm)

14"

(355 mm)

11"

(279 mm)

13 1/2"

(343 mm)

Figure 1. Dimensions

Description

Edwards' DUOTRONIC signals, catalog numbers 5520D-AW

and 5520D-N5, are high decibel, diode-polarized, UL listed

signaling appliances intended for public mode fire alarm

signaling applications (per NFPA 72G) and other applica-

tions requiring electrical supervision of signaling circuit

field wiring. The 5520D-AW signal is dc powered and the

5520D-N5 signal is ac powered. The signals can operate

either as a horn or a siren and provide a switch for select-

ing the desired operating mode. The horn and siren tones

are produced electronically. When operated in the horn

mode, the signals can be used in coded signaling applica-

tions. The signals can be installed on any standard single

gang, 3-1/4", 3-1/2", 4" octagonal or 4" square electrical

box, or they can be installed outdoors using the Cat. No.

349 Weatherproof Box (ordered separately).

Electrical Specifications

Mechanical Specifications

Dimensions ..................................................... See Figure 1

Weight .............................................. 7 1/2 Pounds (3.4 kg)

CHESHIRE, CT 203-699-3300 FAX 203-699-3365 (CUST. SERV.) 203-699-3078 (TECH SERV.)

Installation Instructions for Duotronic Signals

Catalog Numbers 5520D-AW and 5520D-N5

Catalog Rated Alarm dBA Rating at 10 ft*

Number Voltage Current (A) Horn Siren

5520D-AW 20 - 24V DC 0.35 114 112

5520D-N5 120V AC 0.35 114 112

*Sound level rating as measured in an anechoic chamber on

an "A" weighted decibel scale.

CAUTION

Use all leads for connection. Make sure to break wire run

to provide electrical supervision.

For additional information on wiring connections, refer

to the installation instructions supplied with the fire alarm

control panel or applicable system control panel.

3. See Figure 2. Loosen the screw at the bottom of the

signal housing and remove the mounting plate from

the signal.

LOOSEN THIS NUT TO

ADJUST SPEAKER DIRECTION

LOOSEN THIS SCREW TO

REMOVE MOUNTING PLATE

MOUNTING

PLATE

Figure 2. Mounting Plate Removal and

Speaker Directional Adjustment

1 2

Résumé du contenu

Page 1 - Mechanical Specifications

Installation1. Bring signaling circuit wires into electrical box or:For weatherproof installation, fasten the Cat. No. 349weatherproof box to the moun

Page 2 - Operational Test

Maintenance and Subsequent TestingMaintenance and testing of the 5520D-AW and 5520D-N5Duotronic Signals should conform to the requirementsgiven in t

Modèles reliés 5520D-AW

Commentaires sur ces manuels

Pas de commentaire

Edwards-signaling 5520D-N5 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Sécurité Edwards-signaling 5520D-N5. Edwards Signaling 5520D-N5 User Manual Manuel d'utilisatio

Résumé du contenu

Modèles reliés 5520D-AW

Commentaires sur ces manuels

Produits connexes et manuels pour Sécurité Edwards-signaling 5520D-N5