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INSTALLATION OF SYSTEM INTERFACE
Positioning
The system interface recognizes the temperature of the environ-
ment, so this factor must be taken in consideration during the
choice of the positioning of the same.
We recommend to place the remote control away from sources
of heat (radiators, direct exposure to sunlight, fireplaces etc.) as
well as positioning near drafts or openings to the outside which
may affect the operation of system interface, should be avoided.
You are also required to place the interface at least 1.5 m from
the floor.
WARNING:
USE ONLY THE PROVIDED SYSTEM INTERFACE.
WARNING
User interface installation has to be made by a qualified tech-
nician. Before installing, disconnect power supply before ins-
talling the remote control.
Wall installation
The Sensys system interface must be fitted to the wall before the
BUS line is connected.
-
connect the pair of wires to the connector (fig. 1);
-
open up the holes required for fixing;
-
fix the base of the device to the box on the wall using the
screws supplied in the kit (fig. 2);
-
position the system interface on the base, pushing it gently
downwards (fig. 3).
Connection to the installation
The sending, receiving, and decoding operations are performed
by a BUS signal protocol, which ensures the interaction between
the system and the interface.
Connect the wires to the terminal block included in the electrical
panel of the internal unit of the system.
NOTE: To avoid interference problems when connecting the
system interface and internal unit, use a shielded cable or
twisted pair cable.
SYSTEM
INTERFACE
BUS
B T
BUS
B T
Fig. 1
Fig. 2
Fig. 3
INTERNAL UNIT
ANODE
TA 1
TA 2
SE
+24V
B T
BUS
IN
TNK BUF
B T
AUX 1
81 / GB
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