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2. Installation Manual
23
ENG
2.3. General Observations for Proper
Installation
2.3.1. 230V Power Source
The power source wires must comply with
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current standards.
It is recommended that the power sources of
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all the installation's power supplies be fed
from the same current injection device.
Important: do not feed 230 V power to the installation
until it is properly installed and connected.
2.3.2. Cable section
Use 1 mm. section cables for connections 2 (red) and 4 (yellow).
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Use .25 mm. section cables for the rest of the general line
connections.
It may be necessary to increase the wire sections in installations
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having a large number of elements or great distances.
2.3.3. FM Tuners
All FM tuners in the New 100 Series take a wire of approximately
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76 cm in length as an antenna signal (terminal A).
Said wire should be kept as far away as possible from sources of
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electromagnetic interference such as motors, contact units, relays,
fluorescent bulbs, halogen lamps, etc.
2.4. Connecting
Terminals
N
230V Power supply
F
230V Power supply
230V
F'
230V Remote control socket power supply
F N
1
Stand-by supply voltage
2
Installation supply voltage
4
Mass
15
Sound channel #1 (left)
16
Sound channel #1 (right)
N
25
Sound channel #2 (left)
F
26
Sound channel #2 (right)
35
Sound channel #3
45
Sound channel #4
7
Intercom channel
9
Intercom control
0
Central Unit tuner scan
02
Installation input control
03
Remote control
04
Common speaker output (-)
05
Left channel speaker output (+)
06
Right channel speaker output (+)
A
FM antenna
M
FM antenna mass
It is also possible to connect a 75 ohm antenna feed to the FM
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tuner antenna of control unit 31193. In this case, besides
connecting the mass (terminal M), the proper installation and
antenna signal distribution techniques must be followed.
EIS
central units
control units
i/O
i
O
O
i
i
i
O
i
i
i
i
C
C
C
C
C
C
C
C
O
O
i
i
i
i
i
O
O
O
i
i
i
i
O
O
O
i
i
i
O
O
O
i
i
i
O
i
O
i
i
i
i
i/O
i
i
i
i/O
i
O
O
O
i
O
O
O
i
O
O
O
O
O
O
O
O
O
O
O
O
O
O
i
i
i
(*) Power Supply 11295, 11296, 11204
i = input
O = output
C = common
i/O = two-ways
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