Valcom V-1015B-W Installation Instructions page 2

VALCOM ONE-WAY AMPLIFIED PENDANT SPEAKERS
Valcom Pendant Speaker, V-1015B (five-watt), is self-amplified and
provides voice paging as well as background music. This speaker has an
externally accessible volume control that can be adjusted by a screwdriver
through the hole in the grille. It is weather-resistant and available in white,
black, gray and custom colors.
Model V-1015B-W
Model V-1015B-BK
Model V-1015B-GY
DIMENSIONS/WEIGHT
•
5.80" Dia. x 8.80"H (14.73cm Dia. x 22.35cm H)
•
3.2 lbs. (1.45kg)
The V-1015B requires -24VDC, 300mA (6 power
units).
Note: To expand a 25/70/100 Volt system, add a
V-1095 in line before connecting this
speaker or damage to both the amplifier
and speaker may occur.
INSTALLATION
The V-1015B Pendant Speaker is designed to be
suspended from a ceiling using the enclosed chain.
The chain is not attached to the ring at the top of the
speaker to prevent damage to the speaker's finish
during shipping. To install the chain, open the link on
the end of the chain and loop the link through the ring
located on the top of the speaker and close the link.
Make sure the chain is securely fastened to the ceiling.
NOTE: An additional 6 feet length of chain is
available. Order Part Number V-1093-BK.
The area covered by a pendant speaker is determined
by the suspended height of the speaker.
Suspended Height 8
16
Spacing
Approximate Coverage 250
White
Black
Gray
Attach chain here.
FIGURE 1
10 12 16 20
20 25 30 35
350 500 800 1000
CONNECTIONS
Note: The cable is for electrical connections only. Under no
circumstances should the speaker be suspended from this
cable.
Page
Out
Valcom Page
Adapter
FIGURE 2
Recommended Quantity of Speakers per Specific Power Run
Speakers per
Power Run
V-1015B
2
1
0
TROUBLESHOOTING CHART
SYMPTOMS
No audio from 1. Verify volume control is turned up (clockwise).
speaker 2. Using a lineman's test set, check for proper
audio level on Tip and Ring leads and if
necessary at the source.
Low volume from 1. Verify volume control is turned up.
speaker 2. Check voltage at the speaker when in use, (-18
to -24VDC required).
3. Using a lineman's test set, check for proper
audio level on Tip and Ring leads. It is possible
that some low level audio will be heard with only
one side of Tip and Ring connected.
Loud squeal 1. Decrease volume of speaker (counterclockwise).
(feedback) 2. Increase the distance between telephone and
speaker.
3. Install confidencer on the telephone in severe
problem areas.
(Tip/A) Green
One-Way
(Ring/B) Red
Amplified
(-24VDC) White
Speaker
(GND) Black
Valcom -24VDC
Power Supply
Wire Run Length (Feet)
24 AWG 22 AWG
250 400
500 800
1000 1600
ACTIONS