Valcom V-1073 Service Manual
V-1073
DOOR PLATE SPEAKER ASSEMBLY
INTRODUCTION
These instructions contain the specifications and
information necessary to install, operate and
maintain the V-1073 Vandal Proof Door Plate
Speaker Assembly.
SPECIFICATIONS
Purpose
• Used to provide handsfree talkback from an
outside door or entryway location.
• Equipped with a pushbutton switch for
connection to customer provided signaling
equipment.
Applications
• Any talkback control unit with a 45 Ohm
output
• All Valcom handsfree talkback control units
Nominal Specifications
• Faceplate constructed from 11AWG steel
• Heavy duty steel pushbutton
• Internal louvered speaker guard
• 45 Ohm input impedance
• Silver-plated pushbutton switch contacts
• Mounts in a 2-gang 4" x 4" electrical box
• Four (4) one-way stainless steel screws
included
Dimensions/Weight
• 4.5”H x 4.5”W x 1.75”D
(11.43cm H x 11.43cm W x 4.45cm D)
• 1.5 lbs. (0.68 kg)
INSTALLATION
Cabling
• For proper operation, distribution cable
should be unshielded twisted pair.
• Limit cable runs to talkback speakers to less
than 800 feet if using 24AWG cable.
Issue 10
Connections
• Connect tip and ring from page control unit
speaker output to speaker connections on
the unit.
CAUTION: When installing the V-1073 Vandal
Proof Speaker, double check connections
and test assembly before mounting. Once
mounted, the screws cannot be easily
removed.
TECHNICAL ASSISTANCE
When trouble is reported, make certain there are
no broken connections leading to the unit.
Assistance in troubleshooting is available from
the factory. When calling, have a VOM available
and call from the job site. Call (540) 563-2000
and press 1 for Technical Support or visit our
website at
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 your
company name, address, phone number, contact
person, and the nature of the problem. Send the
unit to:
http://www.valcom.com.
Valcom, Inc.
Repair and Return Dept.
5614 Hollins Road
Roanoke, VA 24019-5056
1 947070
V-1073
VALCOM PAGE
CONTROL UNIT
PROBLEMS PROBABLE CAUSES AND CORRECTIONS
No Sound in Page Mode
Low Sound in Page Mode
Poor Listening in Talkback
Mode
T
SPK OUT
R
S
M
CONNECTIONS TO THE V-1073
TROUBLESHOOTING CHART
1. Check tip and ring for audio at speaker.
2. Check tip and ring at control unit.
1. Check volume controls at page control.
1. Check talkback volume controls at page control. Set control at
minimum suitable listening level.
Valcom, Inc. warrants its 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 way 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. The 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
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.
Headquarters:
Valcom, Inc.
5614 Hollins Rd
Roanoke, VA 24019-5056
Phone: (540) 563-2000
FAX: (540) 362-9800
In Canada:
CMX Corporation
35 Van Kirk Drive #11 and 12
Brampton, Ontario L7A 1A5
Phone: (905) 456-1072
FAX: (905) 456-2269
2 947070
VALCOM LIMITED WARRANTY
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