ECLYPSE™ Connected Terminal Unit Controller
Product Description
The ECLYPSE Connected Terminal Unit Controller (ECY-TU/PTU) is designed to control terminal units such as fan coil units, chilled beams, ceilings,
and heat pumps.
It integrates a control, automation and connectivity server, a power supply, and dedicated I/Os in one convenient package. Each model supports BAC-
net/IP communication and is listed as a BACnet Building Controller (B-BC) and feature wired and wireless advanced IP connectivity for efficient and reli-
able installation.
The ECY-TU/PTU comes with an embedded web server that enables web-based application configuration and an HTML5 visualization interface. It also
features embedded scheduling, alarming, and logging. Control logic and graphic user interface can be customized as required for the application.
Moreover, as part of the Smart Room Control solution, these controllers can control lighting fixtures (DALI, ON/OFF, dimming) and shades/sunblind mo-
tors (24 VDC or 100-240 VAC, up/down and angle rotation) through additional expansion modules.
General Installation Requirements
For proper installation and subsequent operation of each controller, pay special attention to the following recommendations:
£Upon unpacking the product, inspect the contents of the carton for shipping damages. Do not install damaged modules.
£Avoid areas where corroding, deteriorating, or explosive vapors, fumes or gases may be present.
£Ensure the mounting surface can support the controller, DIN rail, and any user-supplied enclosure.
£Allow for proper clearance around the controller’s enclosure, and wiring terminals to provide easy access for hardware configuration and mainte-
nance, and to ventilate heat generated by the controller.
£The controller’s datasheet specifies the power consumption (amount of heat generated), the operating temperature range, and other environmental
conditions the controller is designed to operate under.
£Ensure that all equipment is installed according to local, regional, and national regulations.
£If the product is used and/or installed in a manner not specified by Distech Controls, the functionality and the protection provided by the product may
be impaired.
£SELV (Separated Extra Low Voltage) inputs/outputs must be connected to other SELV equipment inputs/outputs.
£PELV (Protective Extra Low Voltage) inputs/outputs must be connected to other PELV equipment inputs/outputs.
£It is recommended that the controller(s) be kept at room temperature for at least 24 hours before installation to allow any condensation that may
have accumulated due to low temperature during shipping/storage to evaporate.
£Orient the controller with the ventilation slots towards the top to permit proper heat dissipation. When installed in an enclosure, select one that pro-
vides sufficient surface area to dissipate the heat generated by the controller and by any other devices installed in the enclosure. A metal enclosure
is preferred. If necessary, provide active cooling for the enclosure.
£Do not drop the controller or subject it to physical shock.
£The controller must be installed in an appropriate ventilated enclosure, which minimum dimensions are 240 x 240 x 100 mm.
£If the controller is to be mounted on a metallic support, this same metallic support is to be connected to a protective earth.
£Equipments without strain relief and terminal block covers must be wall-mounted or DIN rail-mounted inside a supplementary enclosure (rated as
IP20 or better) that can only be accessed by qualified personnel.
Installation Guide
