Installation
CAUTION
Risk of Electric Shock.
Disconnect the power supply before making electrical
connections to avoid electric shock.
ATTENTION
Risque de décharge électrique.
Débrancher l’alimentation avant de réaliser tout
raccordement électrique afin d’éviter tout risque de
décharge électrique.
Important
Do not insert tools into the housing. Be careful not to
damage any components when pushing the tabs on
either side of the sensor.
Important
Do not remove the printed circuit board (PCB).
Removing the PCB voids the product warranty.
Important
Do not connect the Sensor/Actuator (SA) connection
at the controller until the cables have completely been
terminated.
Important
Do not connect the SA bus ground, the modular
phone jack GND or the screw terminal COM, to the
negative communication terminal SA–.
Important
Failure to adhere to these wiring details causes the
network sensor to function incorrectly. You will not be
able to connect to the system using the Bluetooth
®
Wireless Comissioning Converter (BTCVT), Mobile
Access Portal Gateway (MAP), or the handheld VAV
balancing tool, and you will not be able to expand the
system with future offerings.
Note:
• Do not use both the modular phone jack and
screw terminal connections on the same SA bus
segment at the same time.
• The modular phone jack and screw terminal
connections cannot be used simultaneously.
Vertical Wallbox-Mounted or Surface-Mounted NS8000 Series Network Sensors Installation Guide 3