Valcom V-1069A Service Manual

V-1069A

EXPLOSION PROOF TALKBACK HORN

INTRODUCTION

The V-1069A is an Explosion Proof Handsfree
Talkback Horn designed to be used with Valcom
Handsfree Talkback Control Units features ­explosion proof construction, metal and
polycarbonate plastic construction, a wide dispersion
angle, and an omni-directional mounting bracket and
may be used for either interior or exterior paging
applications.

VSP-V-1069A

Issue 1

The horn meets or exceeds UL standards for use in
hazardous areas classified as:
Class I, Division I, Groups C & D: Gas Atmospheres

The V-1069A has received an FCC type KX
registration, 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. The local telephone
company is to be notified of the FCC Registration
Number when this Paging Unit is installed.

NOMINAL SPECIFICATIONS

Frequency 250-12,000Hz
Dimensions 8.0” H x 14.6" W x 17.0" D

(20.32cm H x 37.08cm W x 43.18cm D)
Dispersion 120 x 60
Conduit access 1/2"
Weight 19 lbs. (8.63Kg)

INSTALLATION

CAUTION: To prevent ignition of hazardous
atmosphere, disconnect product from supply circuit

before opening. Keep assembly tightly closed when
in operation. Unit must be installed in a ccordance
with National Electrical Code requirements fo r
hazardous atm ospheres.

Exercise special care in removing back cover of
explosion-proof driver enclosure to avoid damaging
machined surface s. Prior to re-assembly, make
certain that joining surfaces of enclosure are free of
dirt. Install and tighten all bolts completely. To
provide the specified protection in hazardous
locations, please note that no compound of any type
is to be applied on machined flange.

Caution must be exercised in not placing the speaker
assembly near noise making equipment such as fans,
transformers, air conditioner units, etc., as this will
impair the transmission back to the caller.

Mount the horn to a suitable surface 10 to 15 feet
from the floor taking into account installation and
maintenance accessibility. By loosening the two nuts
which fasten the mounting bracket to the horn, the
horn may be moved up and down to obtain the
desired position.

Connect "D" station wire (or other suitable pairs) to
the proper speaker leads for connection to the audio
source (tip and ring). Limit cable runs from Valcom
Talkback Control Unit to talkback horns to not more
than 800 feet.

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Valcom
Talkback
Page Control

Zone

Output

(Blue) Tip

(Orange) Ring

V-1069A
(up to 2
per zone)

Power Supply
(if required)

CONNECTIONS TO A V-1069A

TECHNICAL ASSISTANCE

When trouble is reported, verify there are no broken connections. Assistance in troubleshooting is available from the
factory. Call [phone], and ask for Technical Support, or call [phone] for Valcom 24-hour Automated
Support or visit our website at http://www.valcom.com.

Valcom equipment is not field repairable. Valcom, Inc. maintains service facilities in Roanoke, VA. Should repairs
be necessary, attach a tag to the unit clearly stating company name, address, phone number, contact person, and the
nature of the problem. Send the unit to:

Valcom, Inc.

Repair and Return Dept.

5614 Hollins Road

Roanoke, VA 24019-5056

TROUBLESHOOTING CHART

PROBLEM PROBABLE CAUSES AND CORRECTIONS

No Sound in Page Mode

Low Sound in Page Mode

1. Check tip and ring for audio at speaker.

2. Check tip and ring at control unit.

1. Check volume controls at page control.

Poor Listening in Talkback
Mode

1. Check talkback volume controls at page control. Set control at minimum suitable
listening level.

VALCOM LIMITED WARRANTY

Valcom, Inc. warrants i t s products to be free from defects in materials and workmanship under conditions of normal use and service for
a period of one year from the date of shipment. The obligation under this warranty shall be limited to the replacement, repair or refund
of any such defective device within the warranty period, provided that:

1. inspection by Valcom, Inc. indicates the validity of the claim,

2. the defect is not the result of damage, misuse, or negligence after the original shipment,

3. the product has not been altered in any or repaired by others and that factory sealed units are unopened (A service charge plus parts
and labor will be applied to units defaced or physically damaged)

4. freight charges for the return of products to Valcom are prepaid,

5. all units 'out of warranty' are subject to a service charge. T he service charge will cover minor repairs (major repairs will be subject
to additional charges for parts and labor).

This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shall Valcom, Inc. be liable
for any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection w ith the
purchase, operation or use of the product.

This warranty specifically excludes damage incurred in shipment. In the event a product is received in damaged condition, the carrier
should be notified immediately. Claims for such damage should be filed with the carrier involved in accordance with the F. O. B. point.

Headquarters:

Valcom, Inc.

1111 Industry Avenue

Roanoke, VA 24013

Phone: [phone]

FAX: [phone]

35 Van Kirk Drive #11 and 12

In Canada:

CMX Corporation

Brampton, Ontario L7A1A5

Phone: [phone]

FAX: [phone]

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