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Fan coil unitsSphera

SPHERA MODEL, FOR HEATING AND COOLING, 2 AND 4 PIPES, CAPACITY FROM 0,8 kW TO 3,52 kW. Thanks to its elegant and refined design, extremely silent and compact, SPHERA fancoil is suitable for creating comfort and closeness in every style. Smart and versatile, SPHERA fancoil is available for wall or floor installation and can be combined with the newest EURAPO controls: from the traditional mechanical or microprocessor controls to those innovative digital controls, which can be integrated to the Building Automation System. SPHERA fancoil rises from EURAPO well-established experience by word of reliability, competence as well as continuous technical and design research. SPHERA is definitely a revolutionary way to think about a fancoil.

accessories
Omnibus 360 controls
  • ORx10
    OPower card with Modbus for asynchronous motors
    find out more
  • ORBx10
    OPower card with Modbus for brushless motors
    find out more
  • ORF11-OC123
    OPower card for BMS+black console Round Inside
    find out more
  • ORBF11-OC123
    OPower card for brushless motor and for BMS+black console Round Inside
    find out more
  • ORF11-OC523
    OPower card for BMS + infrared receiver- Match OIR30
    find out more
  • ORBF11-OC523
    OPower board (brushless motors) for BMS + Infrared receiver - Match OIR30
    find out more
  • ORC336/ORC346
    Round Analog console for wall installation.
    find out more
  • ORC636/ORC646
    Round Cabin console for wall installation.
    find out more
  • ORC236/ORC246
    Round Display console for wall installation
    find out more
  • ORC436/ORC446
    Round Touch console for wall installation.
    find out more
  • ORS736/ORS746
    Round Manager supervisor for small systems (up to 16 units) on wall installation.
    find out more
  • ORS810
    Round Master supervisor for intermediate systems (up to 100 units)
    find out more
  • ORS940
    Round Net, an embedded system complete with web server, which allows the management of plants up to 250 units
    find out more
  • Oxx50
    Multitask additional card
    find out more
  • KREL SPHERA

    Electric heater supplied with 2 safety thermostats, one with automatic resetting and the other one with manual resetting (in accordance with B.T. 2006/95/CE, E.M.C. 2004/108/CE Directives)

    DTH2902

    Insulated ON/OFF 2 ways valve with shut-off valve for 2 and 4 pipe system

    PC SPHERA

    The condensate pump is necessary when the natural water discharge is not allowed.
    Functions:
    • forded evacuation of the condensed water

    PPV SPHERA

    It is a back panel made of steel painted in the same colour as the casing. It is mounted on vertical units with housing when the back side of the unit is in view.

    PPV LUX

    It is a back panel made of steel painted in metallic aluminium grey. It is mounted on vertical units with housing when the back side of the unit is in view.

    EXTRA RAL

    Special casing colour, available upon request in all the different RAL colours

    PA SPHERA

    The air suction plenum is made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake.

    PM90 SPHERA

    The 90° air delivery plenum is made of galvanized steel sheet, insulated inside, provided with a rectangular collar for the connection to the air duct.

    ORx10

    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.

    ORBx10

    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.

    ORF11-OC123

    OPower card, designed for BMS connection, complete with black Round Inside console, for installation on board Sphera and complete with air intake sensor. The console allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer/winter); - view any alarms via the LEDs.

    ORBF11-OC123

    OPower card for brushless motor, designed for BMS connection, complete with black Round Inside console, for installation on board Sphera and complete with air intake sensor. The console allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer/winter); - view any alarms via the LEDs.

    ORF11-OC523

    OPower card, prepared for BMS connection, complete with infrared receiver integrated in the cabinet of the fan coil unit with ambient temperature sensor on the air intake side. It must be combined with the OIR30 remote control. The console, through the LEDs, allows you to view the operating status and the presence of alarms. The console is equipped with a buzzer to confirm receipt of the command. The remote control allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer / winter); - activate the "economy" status.

    ORBF11-OC523

    OPower card for brushless motors, prepared for BMS connection, complete with infrared receiver integrated in the cabinet of the fan coil unit with ambient temperature sensor on the air intake side. It must be combined with the OIR30 remote control. The console, through the LEDs, allows you to view the operating status and the presence of alarms. The console is equipped with a buzzer to confirm receipt of the command. The remote control allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer / winter); - activate the "economy" status.

    ORC336/ORC346

    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).

    ORC636/ORC646

    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).

    ORC236/ORC246

    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).

    ORC436/ORC446

    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).

    ORS736/ORS746

    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).

    ORS810

    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

    ORS940

    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

    Oxx50

    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.

EST controls
  • EDCR
    Remote microprocessor for brushless motor
    find out more
  • EST
    Brushless motor with inverter for fancoils
    find out more
  • KREL SPHERA

    Electric heater supplied with 2 safety thermostats, one with automatic resetting and the other one with manual resetting (in accordance with B.T. 2006/95/CE, E.M.C. 2004/108/CE Directives)

    DTH2902

    Insulated ON/OFF 2 ways valve with shut-off valve for 2 and 4 pipe system

    PC SPHERA

    The condensate pump is necessary when the natural water discharge is not allowed.
    Functions:
    • forded evacuation of the condensed water

    PPV SPHERA

    It is a back panel made of steel painted in the same colour as the casing. It is mounted on vertical units with housing when the back side of the unit is in view.

    PPV LUX

    It is a back panel made of steel painted in metallic aluminium grey. It is mounted on vertical units with housing when the back side of the unit is in view.

    EXTRA RAL

    Special casing colour, available upon request in all the different RAL colours

    PA SPHERA

    The air suction plenum is made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake.

    PM90 SPHERA

    The 90° air delivery plenum is made of galvanized steel sheet, insulated inside, provided with a rectangular collar for the connection to the air duct.

    ORx10

    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.

    ORBx10

    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.

    ORF11-OC123

    OPower card, designed for BMS connection, complete with black Round Inside console, for installation on board Sphera and complete with air intake sensor. The console allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer/winter); - view any alarms via the LEDs.

    ORBF11-OC123

    OPower card for brushless motor, designed for BMS connection, complete with black Round Inside console, for installation on board Sphera and complete with air intake sensor. The console allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer/winter); - view any alarms via the LEDs.

    ORF11-OC523

    OPower card, prepared for BMS connection, complete with infrared receiver integrated in the cabinet of the fan coil unit with ambient temperature sensor on the air intake side. It must be combined with the OIR30 remote control. The console, through the LEDs, allows you to view the operating status and the presence of alarms. The console is equipped with a buzzer to confirm receipt of the command. The remote control allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer / winter); - activate the "economy" status.

    ORBF11-OC523

    OPower card for brushless motors, prepared for BMS connection, complete with infrared receiver integrated in the cabinet of the fan coil unit with ambient temperature sensor on the air intake side. It must be combined with the OIR30 remote control. The console, through the LEDs, allows you to view the operating status and the presence of alarms. The console is equipped with a buzzer to confirm receipt of the command. The remote control allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer / winter); - activate the "economy" status.

    ORC336/ORC346

    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).

    ORC636/ORC646

    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).

    ORC236/ORC246

    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).

    ORC436/ORC446

    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).

    ORS736/ORS746

    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).

    ORS810

    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

    ORS940

    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

    Oxx50

    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.

    EDCR

    Microprocessor control, for "on wall" installation, designed for water terminal units equipped with Brushless motors (EST Inverter Technology): SV, SV/AF, PV, PV/AF, SVR.
    It permits to control the type of ventilation (fan thermostated or fan continuously running) the fan speeds (0-10V or Auto), SUMMER/WINTER switch and room temperature thermostat.

    EST

    The brushless electric motor is composed by a rotor having permanent magnets, whose magnetic fields interact with the ones producedby the stator winding.
    The transfer of current isno longer by mechanical commutation (sliding contacts) but by an electronic commutation system: one electronic controller (inverter) powers the motor’s stator and generates rotating magnetic fields, that determine the rotor’s speed.

standard controls
  • CBL20
    Master & Slave card
    find out more
  • CSROO
    Remote control panel 3 speeds
    find out more
  • CMR00
    Room temperature thermostat, 3 speeds, S/W switch
    find out more
  • CER00
    Microprocessor control with thermostat, 3 speeds, Auto S/W switch
    find out more
  • CER20
    Microprocessor control with thermostat, Auto speeds, Auto S/W switch
    find out more
  • TM
    Minimum water temperature thermostat TM
    find out more
  • WS
    Water sensor
    find out more
  • KREL SPHERA

    Electric heater supplied with 2 safety thermostats, one with automatic resetting and the other one with manual resetting (in accordance with B.T. 2006/95/CE, E.M.C. 2004/108/CE Directives)

    DTH2902

    Insulated ON/OFF 2 ways valve with shut-off valve for 2 and 4 pipe system

    PC SPHERA

    The condensate pump is necessary when the natural water discharge is not allowed.
    Functions:
    • forded evacuation of the condensed water

    PPV SPHERA

    It is a back panel made of steel painted in the same colour as the casing. It is mounted on vertical units with housing when the back side of the unit is in view.

    PPV LUX

    It is a back panel made of steel painted in metallic aluminium grey. It is mounted on vertical units with housing when the back side of the unit is in view.

    EXTRA RAL

    Special casing colour, available upon request in all the different RAL colours

    PA SPHERA

    The air suction plenum is made of galvanized steel sheet, provided with a rectangular collar for the connection to the external air intake.

    PM90 SPHERA

    The 90° air delivery plenum is made of galvanized steel sheet, insulated inside, provided with a rectangular collar for the connection to the air duct.

    ORx10

    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.

    ORBx10

    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.

    ORF11-OC123

    OPower card, designed for BMS connection, complete with black Round Inside console, for installation on board Sphera and complete with air intake sensor. The console allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer/winter); - view any alarms via the LEDs.

    ORBF11-OC123

    OPower card for brushless motor, designed for BMS connection, complete with black Round Inside console, for installation on board Sphera and complete with air intake sensor. The console allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer/winter); - view any alarms via the LEDs.

    ORF11-OC523

    OPower card, prepared for BMS connection, complete with infrared receiver integrated in the cabinet of the fan coil unit with ambient temperature sensor on the air intake side. It must be combined with the OIR30 remote control. The console, through the LEDs, allows you to view the operating status and the presence of alarms. The console is equipped with a buzzer to confirm receipt of the command. The remote control allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer / winter); - activate the "economy" status.

    ORBF11-OC523

    OPower card for brushless motors, prepared for BMS connection, complete with infrared receiver integrated in the cabinet of the fan coil unit with ambient temperature sensor on the air intake side. It must be combined with the OIR30 remote control. The console, through the LEDs, allows you to view the operating status and the presence of alarms. The console is equipped with a buzzer to confirm receipt of the command. The remote control allows you to: - set the room temperature; - select the fan speed (Auto-Min-Med-Max); - set the operating mode (summer / winter); - activate the "economy" status.

    ORC336/ORC346

    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).

    ORC636/ORC646

    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).

    ORC236/ORC246

    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).

    ORC436/ORC446

    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).

    ORS736/ORS746

    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).

    ORS810

    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

    ORS940

    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

    Oxx50

    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.

    EDCR

    Microprocessor control, for "on wall" installation, designed for water terminal units equipped with Brushless motors (EST Inverter Technology): SV, SV/AF, PV, PV/AF, SVR.
    It permits to control the type of ventilation (fan thermostated or fan continuously running) the fan speeds (0-10V or Auto), SUMMER/WINTER switch and room temperature thermostat.

    EST

    The brushless electric motor is composed by a rotor having permanent magnets, whose magnetic fields interact with the ones producedby the stator winding.
    The transfer of current isno longer by mechanical commutation (sliding contacts) but by an electronic commutation system: one electronic controller (inverter) powers the motor’s stator and generates rotating magnetic fields, that determine the rotor’s speed.

    CBL20

    Self-extinguishing plastic box (class V0), which contains a 12 pole terminal board and a power relay card (230 V~): this card is requested either when an electric heater is mounted on the fancoil unit or to control the fan speeds in Master/Slave configuration. It can be combined with the following regulators: CMR00, CER00 and CER20

    CSROO

    Remote controller, suitable only for the fan speed selection of a unit (fancoil, cassette, blower) installed in 2 pipe systems.
    The controller is provided with terminals for the connection of the minimum water temperature thermostat (TM) and of a remote thermostat (mod. TAD10).

    FEATURES
    Fan speed selector (HIGH – OFF – MED – LOW)

    CMR00

    The remote thermostat is suitable for the selection of the main functions of a unit (fancoil, cassette, blower): type of ventilation, fan speed selection, Summer/Winter switch and room temperature control.
    The controller is provided with terminals for the connection of the minimum water temperature thermostat (TM) and of the cooling «EVC» and/or heating «EVH» on/off valves.

    FEATURES
    • Selector for the ventilation (THERMOSTATED – OFF – CONTINUOUSLY RUNNING)
    • Fan speed selector (HIGH - MED - LOW)
    • WINTER – 0 – SUMMER selector
    • Room temperature knob (7÷30 °C). The «Comfort zone» is duly highlighted (about 20÷25 °C).
    • Plastic pins for limiting the temperature range

    CER00

    Remote microprocessor control suitable for the complete control of a unit (fancoil, cassette, blower), in particular: type of ventilation (thermostated or continuously running), fan speed selection, Summer/Winter switch and room temperature thermostat. The controller is provided with terminals for the connection of other options:
    economy function (set-point variation of 6 °C), external centralized Summer/Winter changeover, window contact, minimum water temperature thermostat (TM) and cooling «EVC» and/or heating «EVH» on/off valves.

    FEATURES
    • Selector for the ventilation(THERMOSTATED – OFF – CONTINUOUSLY RUNNING).
    • Fan speed selector (HIGH – MED – LOW). A fourth position, with no symbol on it, allows only to reset the filter alarm. In no other situation the selector must stay in this position.
    • Room temperature knob (8÷30 °C). The «Comfort zone» is duly highlighted (about 20÷25 °C).
    • Plastic pins for limiting the temperature range.
    • Antifrost function.
    • LED signal for the operating mode.
    • LED signal for incorrect operation.

    CER20

    Remote microprocessor control suitable for the complete control of a unit (fancoil, cassette, blower), in particular: type of ventilation (thermostated or continuously running), fan speed selection, Summer/Winter switch and room temperature thermostat.
    The controller is provided with terminals for the connection of other options: economy function (set-point variationof 6 °C), external centralized Summer/Winter change over, window contact, minimum water temperature thermostat (TM) and cooling «EVC» and/or heating «EVH» on/off valves.

    FEATURES
    • Selector for the ventilation (THERMOSTATED - OFF - CONTINUOUSLY RUNNING)
    • Fan speed selector (AUTO – HIGH – MED – LOW).
    • Room temperature knob (8÷30 °C). The «Comfort zone» is duly highlighted (about 20÷25 °C).
    • Plastic pins for limiting the temperature range.
    • LED signal for the operating mode.
    • LED signal for incorrect operation.

    TM

    Bi metallic thermostat with fixed set point, to be used in heating only. It is factory mounted or, upon request, supplied separately as a kit. During heating operation, it prevents the fan from starting if the coil temperature has not reached the set point temperature

    WS

    3m length NTC sensor (10K, 25°C), requested when a fancoil unit is controlled by a regulator with microprocessor, in a 2 pipe system, for both heating and cooling operations.

applications
Sports Centres
Civil - Residential
River and Sea Ships
Special Buildings

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