Atag NEOZ 3319471 Manuel D'installation page 5

INSTALLING THE PRODUCT
The device detects the room temperature, therefore several factors should be taken into
account when choosing an installation site. Position the device far from heat sources (radiators,
sunlight, fireplaces, etc.) and from draughts, doorways and windows which could affect the
temperature readings. It should be installed approximately 1.5 metres above the floor level.
WARNING!
Installation should be performed by a qualified technician.
Before making any connections, shut off the electricity power supply to the heat
generator via its external two-position switch. Install the product in a room with a normal
level of pollution.
WALL INSTALLATION
Connect the pair of wires to the terminal block to connect
to the heat generator via BUS
Fix the base plate contained in the installation kit to the
wall
Position the ATAG NEOZ onto the base plate and push it
delicately downwards.
CONNECTION TO THE SYSTEM
The sending, receiving and decoding of signals occurs through the BridgeNet® BUS
protocol, which puts the heat generator and the system interface into contact with each other
Connect a pair of wires to the BUS connector on the heat
generator P.C.B.
The electrical connection of the device is not polarised.
NOTE: IN ORDER TO AVOID INTERFERENCE PROBLEMS, USE A
SHIELDED CABLE OR TWISTED PAIR CABLE.
NOTE 2: Connect only one system interface to the BUS network
BUS
B T
B T
BUS
B T
B T
T B
BUS
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