Valcom V-1090 Service Manual

V-1090 FLEXHORN

45 OHM TALKBACK HORN

INTRODUCTION

The Valcom V-1090 Flex h orn is a 45 O h m talkback
horn designed to be us ed with Valcom “handsfree”
talkback control units. This horn is weather proof and
can be used indoors or outs ide in environments rang i n g
from -20 to +55 degrees C .

Model V-1090-GY Gray
Model V-1090-BG Beige
Model V-1090-WWhite

CONNECTIONS

White - Tip/A
Black - Ring/B

VSP-V-1090

Issue 3

positioning adjustments. Mount “C” clam p with (2)
1/2” screws provi ded.

DIMENSIONS/WEIGHT

• 6.8”H x 8.3”W x 3.3”D

(17.3cm H x 21.1cm W x 8.4cmD)

• 2 lbs. (.91 kg)

MOUNTING

FLUSH MOUNT

Using the template packaged with the speaker, draw the
speaker outline on the wall to be cut. Make appropriate
wiring connection s an d test th e speak er f or operation.
Using appropriate mounting screws (not furnished)
drill and mount the flange as show n.

UNIVERSAL BRACKET

Loosen or separate the univ ers al brack et leav es by
loosening or removing the handle and hardware. Using
the back leaf as a template, mark the wall through the
mounting holes, drill and mount to the wall using
appropriate screws (n ot f u rn i s h ed) or mount directly to
a junction box. Mount the T-bracket to th e back of th e
horn as shown using the (2) ½" screws provided.

"C" CLAMP FOR "I" BEAM
MOUNTING

A "C" clamp is provided with the horns to allow
mounting to a beam. Place the bolt through the hole in
the bottom of the base to secure the "C" clamp to the
beam. It is suggested that the horn be mounted to the
underside of the "I" beam to provide the maximum of

TECHNICAL ASSISTANCE

When trouble is reported, v eri f y the unit is properly
connected and there are no broken conn ection s leadin g
to this unit. Ascertain volume control is turned up.

Assistance in troubleshooting is available from the
factory. When calling, you should have a VOM and a
test set and be callin g f rom the job site. Call (540)
427-3900 and ask for Technical S u pport, or cal l (540)
427-6000 for Valcom 24- H ou r 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 u n it clearly
stating company name, address, phone number, contact
person, and the nature of the problem. Send the uni t t o:

Valcom, Inc.

Repair and Return Dept.

5614 Hollins Road

Roanoke, VA 24019-5056

1 947790

TROUBLESHOOTING CHART

PROBLEM PROBABLE CAUSE AND CORRECTION

No sound in page mode. - Check tip and ring f or au dio at speak er.

- Check tip and ring f or audio at con t rol u n it.
Low sound in page mode. - Check volume controls at page control.
Poor listening in talkback

mode.

- Check talkback volume control at page control. Set control where audio is clearly

audible.

VALCOM LIMITED WARRANTY

Valcom, Inc. warrants i ts products to be free from defects in m aterials and workmanship under conditions of normal use and
service for a period of one year from the date of shipment. The obl i gat i on under this warranty shall be limited to the replacement,
repair or refund of any such defecti ve device within the warranty period, provided that:

1. inspection by Valcom, Inc. indicates the validity of the c laim,

2. the defect is not the res ul t of damage, mis use, or negligence after the original shipment.

3. the product has not been altered in any way or repaired by others and that factory sealed unit s are unopened (A service

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

5. all units ‘out of warranty’ are subject to a service c harge. The service charge will cover minor repairs (Major repairs will

This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shal l Valcom, Inc. be
liable for any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection
with 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.

charge plus parts and labor will be applied to units defaced or physic ally damaged),

be subject to additional c harges for parts and labor).

Headquarters: In Canada

Valcom, Inc. CMX Corporation

1111 Industry Avenue 35 Van Kirk Drive #11 and 12

Roanoke, VA 24013 Brampton, Ontario L7A1A5

Phone: [phone] Phone: [phone]

FAX: [phone] FAX: [phone]

2 947790