Nuvo NV-A4S-DC, Installation Manual

Page: 13 / 32

10
II. Speaker Wire Termination
It is important to keep the proper orientation of
positive and negative signal for each speaker
connection. Typically, two-conductor speaker wire uses
red to denote positive and black to denote negative.
Some types of wire indicate positive with a dark line
running through the insulation. Four-conductor wire
can also be used. This has four separate wires in one
outer jacket, making it possible to run a single speaker
wire to a zone for its pair of speakers. This type of wire
typically uses red and black for one speaker and white
as positive and green as negative for the second
speaker.
Note: The Simplese System is designed to handle one
pair of 8-ohm speakers per zone. Using more than one
pair of speakers per zone could cause damage to the
amplifier output.
III. Allport Termination and Installation
Both the speaker wire and Cat-5 cables for each zone
terminate into the back side of the Allport. The order of
Cat-5 plug-ins is irrelevant to the operation of the
system, but it is recommended that you label the
individual Cat-5 cables for future reference. Follow the
zone and polarity labeling for the speaker wire
termination, fig. 2.
The final connection from the Allport is made with the
Allport cable supplied with the Simplese System, fig. 3.
Note that the examples shown here are using the US
standard decora size Allport.
Fig. 3
Fig. 2
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SYSTEM
LINK
RS232
STATUS
+12V ON=
MUTE
=0V
SPEAKER AND DATA SIGNALS
ALL PORT CONNECTION
Simplese
CONFORMS TO
UL STD.6500
CERTIFIED TO
CAN/CSA STD.E60065
3033118
C US
IN
TERTEK
CM
NuVo Technologies Cincinnati Ohio USA
D
IN
TERTEK
FOUR-SOURCE FOUR-ZONE
100~240V 50~60Hz 85W
SYSTEM