Fan coil unitsSEA-Range

Electric heater supplied with safety thermostats (in accordance with B.T. 2006/95/CE, E.M.C. 2004/108/CE Directives), and a power relay card (CBL20).

3 ways ON/OFF valves, for 2 and 4 pipe system, with shut-off valves.

Electric heater supplied with safety thermostats (in accordance with B.T. 2006/95/CE, E.M.C. 2004/108/CE Directives), and a power relay card (CBL20).

3 ways ON/OFF valves, for 2 and 4 pipe system, with shut-off valves.

Electronic card mounted on the unit, it is designed to fully regulate (directly or via Modbus) the water terminal units. The card is able to control: MANAGEMENT OF OUTPUTS/INPUTS: • ON/OFF 230V VALVES: 2 outputs (230V) for controlling the hot water valve and the cold water valve. • MODULATING VALVES: 2 analog 0-10V Outputs for controlling the hot water valve and the cold water valve. • FAN: 3 outputs (230V) for 3-speed control (Min-Med-Max). • ELECTRIC HEATER: 230V command signal for electrical resistance control. • ROOM TEMPERATURE: Analog input for the connection of a room temperature sensor. • WATER TEMPERATURE: Analog input for the connection of a water temperature probe • DELIVERY AIR TEMPERATURE: Analog input for the connection of a supply air temperature probe • WINDOW CONTACT: Configurable digital input for managing the window opening contact • MULTIFUNCTION INPUT: Configurable input for the management of differential pressure switch, STAND-BY forcing, Season changeover, AC motor alarm, Forcing ventilation, Economy, External temperature sensor. • PUMP/DIFFERENTIAL PRESSURE SWITCH ALARM: Configurable input for managing the condensate pump alarm or differential pressure switch alarm. COMMUNICATION PORTS: • MODBUS LOCAL BUS: 485 communication port with Modbus protocol for the MASTER / SLAVE connection of the units. • MODBUS CONSOLE BUS: 485 communication port with Modbus protocol for connecting the LOCAL Console. • MODBUS BMS BUS: 485 communication port with Modbus protocol for the connection of the BMS supervisor. INTERCONNECTION OF ADDITIONAL MULTIFUNCTION CARD: • CONNECTION FOR MULTITASK CARD: The multitask expansion card makes available through relays the contacts for controlling the 24V ON/OFF valves, alarm contact, fan contact or card status.

Electronic card mounted on the unit, it is designed to fully regulate (directly or via Modbus) the water terminal units. The card is able to control: MANAGEMENT OF OUTPUTS/INPUTS: • ON/OFF 230V VALVES: 2 outputs (230V) for controlling the hot water valve and the cold water valve. • MODULATING VALVES: 2 analog 0-10V Outputs for controlling the hot water valve and the cold water valve. • BRUSHLESS FAN: 0/10V analog output for controlling the brushless motor and relative input for managing any alarms. • ELECTRIC HEATER: 230V command signal for electrical resistance control. • ROOM TEMPERATURE: Analog input for the connection of a room temperature sensor. • WATER TEMPERATURE: Analog input for the connection of a water temperature probe • DELIVERY AIR TEMPERATURE: Analog input for the connection of a supply air temperature probe • WINDOW CONTACT: Configurable digital input for managing the window opening contact • MULTIFUNCTION INPUT: Configurable input for the management of differential pressure switch, STAND-BY forcing, Season changeover, AC motor alarm, Forcing ventilation, Economy, External temperature sensor. • PUMP/DIFFERENTIAL PRESSURE SWITCH ALARM: Configurable input for managing the condensate pump alarm or differential pressure switch alarm. COMMUNICATION PORTS: • MODBUS LOCAL BUS: 485 communication port with Modbus protocol for the MASTER / SLAVE connection of the units. • MODBUS CONSOLE BUS: 485 communication port with Modbus protocol for connecting the LOCAL Console. • MODBUS BMS BUS: 485 communication port with Modbus protocol for the connection of the BMS supervisor. INTERCONNECTION OF ADDITIONAL MULTIFUNCTION CARD: • CONNECTION FOR MULTITASK CARD: The multitask expansion card makes available through relays the contacts for controlling the 24V ON/OFF valves, alarm contact, fan contact or card status.

Round Analog console for wall installation. Available in white (ORC336) or black (ORC346). Functions: - On / Off status setting - Room temperature setting - Selection of the fan speed - Manual Summer / Winter changeover Also available for wall built-in "503" module (white ORC335 or black ORC345).

Round Cabin console for wall installation. Functions: - On / Off status setting - Room temperature setting - Selection of the ventilation speed and manual Summer / Winter switching are managed by the central system Also available for wall built-in "503" module (white ORC635 or black ORC645).

Round Display console for wall installation Available in white (ORC236) or black (ORC246). Functions and features: - Off / Economy / Comfort status - room temperature setting - operating mode setting (cooling-heating-ventilation) - fan speed selection - alarms and warnings - backlit display Also available for wall built-in "503" module (white ORC235 or black ORC245).

Round Touch console for wall installation. Available in white (ORC436) or black (ORC446). Functions and features: - Off / Economy / Comfort status - room temperature setting - operating mode setting (cooling-heating-ventilation) - 4.3 inch screen and capacitive touch - weekly programming of all units connected to the same network. Also available for wall built-in "503" module (white ORC435 or black ORC445).

Round Manager supervisor for small systems (up to 16 units), on wall installation. Available in white (ORS736) or black (ORS746). Functions: - 4.3 inch screen and capacitive touch - Wi-Fi connectivity - connection to a cloud server - remote management via dedicated app - IOT friendly - weekly programming of all units connected to the same network. Also available for wall built-in "503" module (white ORS735 or black ORS736).

Round Master supervisor for intermediate systems (up to 100 units) Functions: - 7-inch screen and capacitive touch, - Wi-Fi connectivity - connection to a cloud server - remote management via dedicated app - IOT friendly - weekly programming of all units connected to the same network - allows interaction between different devices of the HVAC system: (cooling and heating units, HVAC system pumps, modulating valves for radiant systems, thermal zone valves, hydronic terminal units

Round Net, an embedded system complete with web server, which allows the management of plants up to 250 units. Functions: - Wi-Fi connectivity - connection to a cloud server - remote management via dedicated app - IOT friendly - weekly programming of all units connected to the same network - allows interaction between different devices of the HVAC system: (cooling and heating units, HVAC system pumps, modulating valves for radiant systems, thermal zone valves, hydronic terminal units

The Multitask Omnibus 360 card contains 5 relay (powered by OPower card), for the connection of: - 2 electro thermic valves, 24V~ with the same activation mode of VH and VC valves. - An auxiliary fan for air changing and/or free cooling - Contact for the external signal for one or more Warning status of the OPower card (warning for Air Sensor, Check Sensor, Fault Motor) - Contact to manage the external air damper.

Round Clima is the mobile application that permits to manage the supervision system by remote, via smartphone or tablet.

It is compatible with Android and iOS operating systems. It is available only in presence of one of the OSuper devices: Round Manager,

Round Master and Round Net (Round Clima Plus).