Acoustics QI0122 Manuale di installazione - Pagina 5

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Acoustics QI0122 Manuale di installazione

Planning E120 positioning and back box locations

Use the guidelines below to plan the positioning of the back boxes, speakers, and cabling. Dimensions
should be checked prior to installation to ensure the layout works correctly with the supplied lengths
of cable.
If more than 7m of speaker cable is required then a suitable alternative such as QED 16/2 can be
purchased and cut to length.
Cut-outs for left and right ceiling speakers
Follow installation instructions supplied with speakers
7m maximum cable run from
speakers to E120 touch panel
using supplied cables
IMPORTANT DIMENSION
E120 must be located within
reach of a mains socket. The
supplied DC cable is 5m long
and should not be altered.
Double gang
back box for
E120 touch
panel
47mm deep
Single gang back box
for DC cable breakout
44mm deep (not supplied)
Mains
TV
socket
Optional single gang back
box next to TV point
44mm deep (not supplied)
8

First fix basic wiring

A basic E120 system with auxiliary optical digital input will have the first fix cable requirement as shown
below.
Cut holes for required back boxes and speakers. Run speaker and power cables as shown, leaving the
length of tails accessible for second fix. Optional line input cable can be run at this point.
Notes:
1.
Switched mains socket required next to the DC extension cable for the power supply to plug in.
2.
Single gang back box can be used for the optical AUX input cable. The can be terminated using
an optical termination plate such as the Nexxia Digital Optical Module Insert.
3.
The supplied antenna cable can be attached to a normal quality coax cable which then connects
to an external antenna. If an external antenna can not be fitted then place the supplied internal
antenna as recommended in the Antenna alignment section.
DAB / FM antenna
3
Tails approx.
100mm
Speker cables terminated
using IMO plugs
Supplied with touch panel
Mains
TV
socket
1
2
Key:
Power cable
Speaker cable (left)
Speaker cable (right)
Optical mini TOSLINK (not supplied)
Antenna cable
9