Valcom V-1039A Manual

Valcom Ikke kategoriseret V-1039A

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Issue 3

1 947037

V-1039A

7 WATT EXPLOSION PROOF

PAGING HORN/AMPLIFIER ASSEMBLY

INTRODUCTION

These instructions provide identification,

installation and technical assistance information

for the V-1039A, Explosion Proof One-Way

Amplified Horn Assembly.

The V-1039A is a one-way explosion proof

paging horn for use with Valcom single or

multi-zone paging equipment.

The V-1039A is UL listed for use in the following

atmospheres:

Class I, Division I, Groups C & D: Gas

Atmospheres

This paging unit has received an FCC type KX

registration and is designed to be used with FCC

registered key telephone systems. In

accordance with FCC rules with applicable

tariffs, this Paging Unit may only be installed with

the authorization of the host system.

Installations may be made by Valcom, Inc., an

authorized agent of the same, equipment

manufacturers, telephone companies, registered

telephone refurbishers, and those qualified for

installation of FCC registered systems under

FCC Rules Section 68.215. The FCC

Registration Number, BAF9I7-69358-KX-N, will

be listed in the affidavits filed with the telephone

company; it will also be recorded in the system

log kept by installation and maintenance

personnel.

SPECIFICATIONS

The V-1039A consists of an explosion proof horn

speaker with a built-in one-way 7 watt amplifier.

Features

 7 watts

 Self-contained amplifier

 Includes V-1092 wall mount volume

control

 Weatherproof

 Wide dispersion angle

 Metal and polycarbonate construction

 Omni-directional mounting bracket

 1/2" conduit access

Dimensions/Weights

 V-1039A: 6.0"H x 14"W x 17.5"D

(15.2cmH x 35.56cmW x 44.45cmD)

19 lbs. (8.62kg)

 V-1092: 4.5"H x 2.75"W x 2.8"D

11.43cm H x 6.99cm W x 7.11cm D)

0.8 lbs. (.36kg)

Power Requirements

 1.0 amp max unfiltered –24 Vdc

("B" Battery)

Environment

 Temperature: -4 to 130 F (-20 to 55 C)

 Humidity: 0-95% non-precipitating

2 947037

DESIGN

The V-1039A may be used to provide one-way

paging from any Valcom one-way or talkback

page control unit. A standard Valcom paging

system (see Figure 1) is made of three basic

components:

1. A page control unit

2. Speakers (such as the V-1039A)

3. A power supply

Consult the Valcom VSP, One-Way Paging, for

detailed information on selecting the control unit

and power supply for one-way paging.

Figure 1

Special Applications

The V-1039A may be connected directly to the

speaker in most electronic key telephones to

amplify the level of the speaker and broadcast it

to a large area. A power supply will also be

required.

The V-1039A may be used to expand a 70 volt

type paging system without placing an additional

load on the amplifier by connecting the speaker

directly to the 1/4 watt output of one of the

existing 70 volt transformers. A power supply is

also required.

Coverage

Refer to the table below for coverage of this horn

assembly. The first figure given is the side to

side distance to use when mounting the horns. It

is also the distance in front of the horn that you

can expect to hear a good quality page. The

second figure is the total square footage the horn

assembly will cover.

Horn Spacing

Location Side/Side Square

Feet

Quiet 80' 6,400

Moderate 50' 2,500

Noisy 30' 900

INSTALLATION

Cautions

The V-1092 volume control is NOT designed for

areas requiring explosion proof equipment.

When installing this system, do not mount the

V-1092 volume control in the hazardous

environment.

To prevent ignition in a hazardous atmosphere,

disconnect product from supply circuit before

opening. Keep assembly tightly closed when in

operation. Unit must be installed in accordance

with the national Electrical Code requirements

for hazardous atmospheres.

Should it be necessary to remove the back cover

of the explosion proof driver enclosure, be

certain to exercise special care to avoid

damaging machined surfaces. Prior to

reassembly, make certain that adjoining surfaces

of enclosure are free from dirt. Tighten all bolts

completely. To provide the specified protection

in hazardous locations, please note that no

compound of any type is to be applied to the

machined flange. Care must be taken to ensure

no wires are captured between these machined

surfaces.

Connections

Four conductor wire is required for the V-1039A.

Standard 22 or 24 gauge station wire is

acceptable. Shielded wire is not required or

recommended. Connections are as follows:

Brown Tip/A

Red Ring/B

Black Ground

White -24 VDC

Tip and Ring are connected to Tip Out and Ring

Out of the V-1092 volume control. Tip In and

Ring In of the volume control must be connected

to the output of the page control unit. The –24

VDC and ground leads connect directly to the

power supply. See Figure 2.

The Specifications in Tables 1 and 2 must be

met when wiring this speaker assembly.

Table1

Maximum Number of Horns per Audio Run

Wire Run in Feet

(22 AWG)

# Horns

400 100

800 50

1600 25

Valcom

Control

Unit

Power

Supply

Telephone

System

One-Way

Speaker

ssembly

Produkt Specifikationer

Mærke:	Valcom
Kategori:	Ikke kategoriseret
Model:	V-1039A
Bredde:	355.6 mm
Dybde:	444.5 mm
Højde:	152.4 mm
Vægt:	8550 g
Produktfarve:	Grå
Strøm:	1 A
Pakkevægt:	9675 g
Udgangseffekt (RMS):	7 W
Husmateriale:	Epoxy, Metal
Anbefalet brug:	Andet
Frekvensområde:	250 - 12000 Hz
Forbindelsesteknologi:	Ledningsført
Højttaler, type:	1-vejs
Lyd-output kanaler:	1.0 kanaler
Højttaler, placering:	Ceiling-mountable, Wall-mountable
Sensitivitet:	115 dB
DC indgangsspænding:	24 V
Antal produkter inkluderet:	1 stk
Forstærker:	Indbygget