Dehumidifier 300 DC, Dehumidification unit for indoor ceiling-mounted applications with summer/winter integration

  • Ceiling-mounted unit for indoor air dehumidification. Option for summer/winter thermal integration.
  • Modbus RS485 connection with SmartComfort 365. Control via digital enable signals is also possible.
  • Service display integrated into the unit.
  • Compact geometry and optimized dimensions.

 

The Deuhumifier 300 DC is a refrigeration-cycle unit developed for indoor suspended-ceiling applications. The unit is capable of performing isothermal dehumidification during the summer period, meaning it can dehumidify the air and reintroduce it into the room at a temperature close to that at which it was extracted. More specifically, dehumidification occurs through contact between humid air and the cold surface of the unit’s heat exchanger, on which condensation droplets will form; these are then collected and discharged via the dedicated drain. In addition, the unit features a summer integration mode that allows it to dehumidify and cool the air, and a winter integration mode that allows it to heat the air using the hydronic heat exchanger. These integration modes therefore enable the unit to provide a sensible heat contribution, heating or cooling the rooms it is connected to. Regardless of the season, the unit can be operated in ventilation with sanitization mode, which does not require use of the refrigeration cycle or the hydronic heat exchanger.

The main components of the unit are the refrigeration circuit (evaporator, condenser, hermetic compressor, and capillary tube), a hydronic heat exchanger, and a fan to move the airflow. The unit is equipped with a coarse filter positioned to facilitate maintenance and with a low-energy UV lamp. The supply acoustic plenum (Art. 7510030105) and the return plenum (Art. 7510030204) are available as optional accessories and are not included. Thanks to the plenums, it is possible to easily connect the unit’s rectangular spigots to 1xD200 circular connections, ensuring full compatibility with AirClima, Eurotherm’s air distribution system.

The unit is equipped with an onboard display to facilitate start-up and maintenance procedures. The unit is designed to be managed via Eurotherm’s SmartComfort 365 control (recommended) via Modbus RTU RS485 or through digital enable signals. For correct operation, the unit must be connected to a conditioned-water circuit and to the condensate drain system.


Nominal airflow rate: 300 m3/h

Condensation capacity (recirculation): 28.0 l/day

Nominal inlet water temperature: 15.0°C

1xD200 supply acoustic plenum and 1xD200 return acoustic plenum not included


Dimensions and measurements

With accessory plenums

 

Without accessory plenums

 

success stories

success stories

Leonardo radiant ceiling for luxury residential: smart renovation for Villa Nancy.

In the heart of the Castelli Romani, we are at work at Villa Nancy, a prestigious property built in the 1950s and formerly the residence of Alcide De Gasperi.

  • Building type Residential
  • Project type Renovation
Installed radiant system Leonardo 3.5 and hydro

Leonardo radiant ceiling for residential: the smart solution even for small retrofit projects

A small construction site in the province of Pavia, involving the energy refit of a single-family house through the installation of the Leonardo 3.5 radiant ceiling heating and cooling system.

  • Building type Residential
  • Project type Renovation
Installed radiant system Leonardo 3.5 and hydro

Lifetime warranty

Eurotherm radiant systems safer and guaranteed without time limit by ITAS insurance. Eurotherm now offers a full lifetime warranty original parts and breakdown warranty on its entire radiant systems range.