Wireless Installation; Terminal Block Cover - Distech Controls ECB-VAV UUKL Installation Manual

Wireless Installation

When connected to a Wireless Receiver, controllers can receive input signals from a wide selection of wireless devices. Compatible wireless devices in-
clude temperature sensors, duct sensors, window/door contacts and light switches. These devices are easy to install, and can be mounted on a wide
range of building materials.
Before connecting any wireless equipment to the controller, refer to the Open-to-Wireless Application Guide.
Connecting the Wireless Receiver
The Wireless Receiver is connected to the controller using a 2m (6.5ft) telephone cable with 4P4C modular connectors at both ends. Do not exceed this
cable length. The Wireless Receiver's telephone socket is located inside the device. To locate it, open the Wireless Receiver by separating its front and
back plates.
Figure 16: Location of the Wireless Receiver's telephone socket
Connecting to the Controller's Wireless Port
Each controller has a wireless port in which one end of the Wireless Receiver's telephone cable plugs in.
Uncover the controller to locate the wireless port on the PCB board (marked as Wireless Module ).

Terminal Block Cover

In certain jurisdictions, terminal block covers are required to meet local safety regulations. Terminal block covers are available for all controllers and are
used to conceal the controllers' wire terminals. Terminal block covers are optional and are sold as peripherals.
The terminal block cover can be clipped on to the controller as shown below.
Figure 17: Terminal Block Covers
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