Operation Without Prosys Ctbh Console; Operation With Prosys Ctbh Accessory Console; Installation - S&P CTBH ECOWATT Manual

5. OPERATION WITHOUT PROSYS CTBH CONSOLE

Hybrid roof fans CTBH ECOWATT are ready to work in Constant Air Volume (CAV) if conditions for natural ventilation are not
EN
met. Airflow set point fixed from factory are as follows:
• CTBH/4-500/150 ECOWATT: 300 m
• CTBH/4-800/200 ECOWATT: 400 m
• CTBH/4-1300/250 ECOWATT: 700 m

6. OPERATION WITH PROSYS CTBH ACCESSORY CONSOLE

Acquiring the PROSYS CTBH console offered as an optional accessory, you will have access to:
• Constant Airflow Volume set point
• Fan stop temperature for natural ventilation
• Channel change for Modbus network

6.1. INSTALLATION

It is possible to install a single PROSYS CTBH console linked with one CTBH ECOWATT, or make a Modbus communication
network linking more than one unit with one PROSYS ECOWATT console.
Individual control wiring diagram
18
/h
3
/h
3
/h
3
PROSYS CTBH