RO : horizontal polypropylene dehumidifiers for radiant systems
RO series horizontal ducted ceiling-mounted polypropylene dehumidifier are designed for use in civil, residential and commercial environments (the latter being small in size) with high latent load, where 24 h/day operation is required.
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These are particularly suitable for buildings cooled by radiant systems, such as floors, walls or ceiling. HiDew dehumidifiers can be connected and supervised with Modbus RS485 serial port. RO dehumidifiers are provided with 3-speeds EC radial fan for maximum silence and running efficiency. If a higher prevalence is required, the RO models can be provided with modulating EC radial fan. Finally, a centrifugal fan with ACF (Automatic Control Flow) is available: in this case, the unit self-adjusts the speed of the fans to keep the rated flow rate unchanged, a useful function when installing and/or fouling filters.
The RO range consists of 2 versions : A – I
A = Neutral air (isothermal) version: the letter “A” represents the neutral air isothermal dehumidifier. The outlet air is at the same temperature as the inlet air.
I = Cold integration version: The letter “I” represents the dehumidifier that can add cold capacity to the radiant system. The “I” models cool the air when required, just as a normal air-conditioner.
R134a refrigerant gas
De-humidification
Summer time cooling mode
Low noise version
Isothermic version
Remote control via RS485
Air filter