ESTRO i
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Fan coil units with centrifugal fan and BLDC motor ESTRO i  1 - 9 kW Energy savings and comfort in a single solution Vertical installation Horizontal installation ERGO Supervision The continual innovation that characterizes the design of ESTRO has resulted in fan assemblies with invertercontrolled permanent magnet BLDC motors. The use of this type of motor makes it possible to achieve a major reduction in power consumption, better perceived comfort in terms of temperature and humidity and considerable reductions in noise emissions. Analyses and verifications have shown a reduction in consumption of no less than 70% with integrated operation compared to traditional AC motors, with a corresponding reduction in CO2 emissions. The DC Inverter technology allows to continuously adjust the air flow to the actual needs of the environment by considerably reducing the fluctuations in room temperature that are typical of step-by-step adjustments. The continuous modulation of air flow brings about an adjustment in the delivered heating capacity, so that the interior is brought quickly to the set conditions and the noise levels are exceptionally low while they are being maintained ESTRO fan coil units MYCOMFORT LARGE and EVO microprocessor control panels, which, thanks to the analogue outputs and refined adjustment logics, perfectly control the operation of the BLDC motors and modulating valves. PLUS Inverter-controlled BLDC motor Low energy consumption Modulating operation Extremely quiet operation Can be integrated into the ERGO Heat exchanger up to 4 rows Incorporable ioniser AVAILABLE VERSIONS ESTRO FL i ESTRO FA i Wall recess mounted with cabinet Wall mounted with cabinet Floor and ceiling mounted with cabinet Ceiling mounted with cabinet Wall mounted with cabinet Floor and ceiling mounted with low cabinet Vertical / horizontal recess mounted with front air intake Vertical / horizontal recess mounted with rear air intake Vertical / horizontal recess mounted with low cabinet and front air intake

MAIN COMPONENTS Structure Heat exchanger Composed of a painted steel sheet panel, side panels, air outlet grille (swinging by 180°) and back suction grille built from ABS. Built from galvanised steel sheet of extra thickness, heat and sound insulated by means of Class 1 self-extinguishing panels. FUi – FBi – FCi – FFi and FBCi versions are suitable for either vertical or horizontal installation thanks to the dual condensate collection and drainage system. High efficiency heat exchanger made with copper piping and aluminium fins, provided with brass manifolds and vent valve. The water...

Fan coil ESTRO i Rated technical data ESTRO i Control voltage Total cooling capacity (1) (E) Sensible cooling capacity (1) (E) Water pressure drop (1) (E) Water pressure drop (2) (E) Water pressure drop (3) Sound power level (4) (E) Additional coil heating capacity DF (3) (E) Water pressure drop (3) (E) Control voltage Total cooling capacity (1) (E) Sensible cooling capacity (1) (E) Water pressure drop (1) (E) Water pressure drop (2) (E) Water pressure drop (3) Sound power level (4) (E) Additional coil heating capacity DF (3) (E) Water pressure drop (3) (E) Control voltage Total cooling...

ESTRO i 1 - 9 kW Rated technical data ESTRO i Control voltage Total cooling capacity (1) (E) Sensible cooling capacity (1) (E) Water pressure drop (1) (E) Water pressure drop (2) (E) Water pressure drop (3) Sound power level (4) (E) Additional coil heating capacity DF (3) (E) Water pressure drop (3) (E) Hydronic indoor units - ESTRO i (1) Water temperature 7 / 12°C, air temperature D.B. 27°C, W.B. 19°C (47% relative humidity) (2) Inlet water temperature 50°C, water flow rate same as in cooling mode, air temperature 20°C (3) Water temperature 70 / 60°C, air temperature 20°C (4) Sound power...

Fan coil ESTRO i Dimensional drawings Usable space for plumbing connections Slots for installation on the wall Usable space for electrical connections Standard heat exchanger water connections DF 1-row DF additional heat exchanger water connections Condensate drainage

Dimensional drawings Hydronic indoor units - ESTRO i Usable space for plumbing connections Slots for installation on the wall Usable space for electrical connections Standard heat exchanger water connections DF 1-row DF additional heat exchanger water connections Condensate drainage

Dimensional drawings Usable space for plumbing connections Slots for installation on the wall Usable space for electrical connections Standard heat exchanger water connections 4DF DF 1-row DF additional heat exchangerwater connections Drain outlet for vertical installation Drain outlet for horizontal installation

Dimensional drawings Hydronic indoor units - ESTRO i Usable space for plumbing connections Slots for installation on the wall Usable space for electrical connections Standard heat exchanger water connections DF 1-row DF additional heat exchanger water connections Condensate drainage

Fan coil ESTRO i Dimensional drawings Usable space for plumbing connections Slots for installation on the wall Usable space for electrical connections Standard heat exchanger water connections Condensate drainage

Dimensional drawings Hydronic indoor units - ESTRO i Slots for installation on the wall Standard heat exchanger water connections L DF 1-row DF additional heat exchanger water connections Drain outlet for vertical installation Drain outlet for horizontal installation

Fan coil ESTRO i Dimensional drawings Slots for installation on the wall Standard heat exchanger water connections DF 1-row DF additional heat exchanger water connections Drain outlet for vertical installation Drain outlet for horizontal installation

Dimensional drawings Hydronic indoor units - ESTRO i Slots for installation on the wall Standard heat exchanger water connections Drain outlet for vertical installation Drain outlet for horizontal installation