Class Connection VC-1090 Flexhorn, User Manual

Page: 1 / 3

Issue 2
1 947261
VC-1090 FLEXHORN
45 OHM TALKBACK HORN
WITH VOLUME CONTROL
INTRODUCTION
The Valcom VC-1090 Flexhorn is a 45 Ohm
talkback horn designed to be used with Valcom
“handsfree” talkback control units. The volume
control is on the face of the horn. This horn is
weatherproof and can be used indoors or outside
in environments ranging from -20 to +55° C.
Model VC-1090-GY Gray
Model VC-1090-BGE Beige
Model VC-1090-W White
CONNECTIONS
White - Tip/A
Black - Ring/B
DIMENSIONS/WEIGHT
6.8”H x 8.3”W x 3.3”D
(17.3cm H x 21.1cm W x 8.4cm D)
2 lbs. (0.91 kg)
MOUNTING
FLUSH MOUNT
Using the template packaged with the speaker,
draw the speaker outline on the wall to be cut.
Make appropriate wiring connections and test the
speaker for operation. Using appropriate
mounting screws (not furnished) drill and mount
the flange as shown.
UNIVERSAL BRACKET
Loosen or separate the universal bracket leaves
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
(not furnished) or mount directly to a junction box.
Mount the T-bracket to the back of the 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 positioning adjustments.
Mount the
“C” clamp with (2) 1/2” screws
provided.
TECHNICAL ASSISTANCE
When trouble is reported, verify there are no
broken connections. Assistance in
troubleshooting is available from the factory.
Call (877) 427-2166 and ask for Class
Connection Technical Support.
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 nature of the problem. Send the unit to:
Valcom, Inc.
Repair and Return Dept.
5614 Hollins Road
Roanoke, VA 24019-5056