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CRR ECM is a fan coil unit from the Carisma series, used in chilled water systems

 

The CRR ECM fan coil unit is a very quiet device from the Carisma series used in chilled water systems. The series includes 4 airflow rates (from 90 to 550 m3/h) and 2 models (wall-mounted and recessed), both equipped with a 3-row coil. The use of an energy-efficient cross-flow fan driven by a DC motor guarantees exceptionally quiet operation, which is why these units with an exceptionally small depth (183 mm) are ideal for residential rooms.

 

  • Wide range of individual and central control options
  • 2-year warranty
  • High-efficiency cross-flow fan
  • Highest material quality and durability
  • Low generated noise level
  • Aesthetic and slim design
A very quiet and slim universal fan coil unit with a cross-flow fan, EC motor, and inverter board
  • Nominal cooling capacity: 0.51 ÷ 2.90 kW (E.A.T.+27℃/E.W.T. +7℃)
  • Nominal heating capacity: 0.56 ÷ 3.28 kW (E.A.T. +20℃/E.W.T.+50℃)
  • Narrow casing
  • Cross-flow fans
  • Wired and wireless control
  • Group control of devices
  • Operation within the SabiaNet / Sabweb system

 

CONTROLS

FOR MV MODELS /// CB-T-ECM • CB-T-ECM-IAQ • CB-TOUCH-M • CB-TOUCH-S • UP-TOUCH-M • UP-TOUCH-SDO MODELI MV / IV /// WM-AU+UP-AU/UPM-AU • T-MB2+UP-AU/UPM-AU • WM-503-AC-EC + UP-503-AC-EC • WM-S-ECM

FOR MODELS WITH KNX OPTION /// WM-KNX+UP-KNX+PL-503-B/PL-QUA-B

FOR MODELS WITH MB OPTION /// T-MB2

SABIANA WIFI • SABIANA BLE

 

Technical specifications

 

MODEL Speed V Qch Qchj Qg Δpg Δpch Nel Lw Lp
    m3/h kW kW kW kPa kPa kW dB(A) dB(A)
CRR 1 min. 90 0,51 0,39 0,56 0,9 1,1 5 32 23
med. 145 0,71 0,58 0,75 1,6 1,9 6 40 31
max. 210 0,89 0,76 1 2,4 3,1 10 48 39
CRR 2 min. 100 0,65 0,47 0,78 1,6 1,8 5 32 23
med. 170 0,95 0,72 1,09 3,2 3,3 6 39 30
max. 245 1,21 0,95 1,46 5 5,6 10 47 38
 CRR 3 min. 170 1,17 0,83 1,33 6,2 6,3 5 34 25
med. 280 1,7 1,24 1,82 12,2 11,2 8 42 33
max. 410 2,2 1,64 2,47 19,4 19,4 15 50 41
CRR 4 min. 240 1,61 1,15 1,85 4,4 4,6 6 34 25
med. 390 2,3 1,69 2,5 8,5 7,9 10 43 34
max. 550 2,9 2,17 3,28 12,8 12,9 22 51 42

MEASUREMENT CONDITIONS /// Cooling: ambient temperature +27/+19℃ d.b/w.b, water parameters +7/+12℃ E.W.T/L.W.T /// Heating: ambient temperature +20℃, water parameters +50℃ E.W.T
/// The sound pressure level is 9 dB(A) lower than the sound power level under reverberation field conditions in a 100 m3 room with a reverberation time of 0.5 s.

V- Airflow rate [m3/h]
Qch- Total cooling capacity [kW], 
Qchj- Sensible cooling capacity [kW], 
Qg- Heating capacity [kW]
Nel - Power input [kW]
Δpch- Cooling pressure drop [kPa], 
Δpg- Heating pressure drop [kPa]
Lp- Sound pressure cooling [dB(A)],
Lw- Sound power cooling [dB(A)]

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