Carisma CRS-ECM. High Pressure Fan Coil Unit with EC Brushless Electronic Motor and Inverter Board

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Garey Webster
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Carisma CRS-ECM igh Pressure Fan Coil Unit with EC rushless Electronic Motor and Inverter oard Range includes 3 air rates (from 3 to 14 m 3 /h) each equipped with 3 or 4 row coil and with the

1 Carisma CRS-ECM igh Pressure Fan Coil Unit with EC rushless Electronic Motor and Inverter oard Range includes 3 air rates (from 3 to 14 m 3 /h) each equipped with 3 or 4 row coil and with the possibility to add a 1 or 2 row coil for 4 pipe systems. In high pressure ducted fan coils, the ability to continuously vary the air flow gives great regulation and control flexibility, at the same time ensuring excellent environmental conditions and extremely low electrical consumption. ll range is compliant with the new ERP 2013 Regulation (EU) No. 327/2011 which requires very low electric consumption ratings in relation to performances provided. 1

The ECM range makes use of the excellent experience gained with the SkyStar Cassette fan coils with inverter board, first in the world in production since 2009, and which have had great success on

The board is mounted on the unit, closed to the motor, without the need to be cooled down by the air flow.

2 The ECM range makes use of the excellent experience gained with the SkyStar Cassette fan coils with inverter board, first in the world in production since 2009, and which have had great success on all markets. The innovative brushless and sensorless type synchronous electronic motor with permanent magnets, is controlled by an inverter board designed and developed in Italy. The board is mounted on the unit, closed to the motor, without the need to be cooled down by the air flow. The air flow rate can be varied in continuously by means of a 1-10 V signal generated by Sabiana controls or by independent control systems. The continuous air flow control improves the acoustic comfort and allows a quicker response to the variation of the thermal loads and a greater stability of the requested ambient temperature. The extreme efficiency, also at low speed, makes it possible to greatly reduce electrical consumption (% less in comparison to CRSO C motor) with absorption values under normal operating conditions that do not exceed Watt. The excellent values of the CRS range in terms of sound levels have been maintained in all working conditions, without any resonance phenomenon at any frequency. The full compliance with the Electromagnetic Compatibility irective and with the other severe Standards in force is certified by an independent institute. Technical characteristics of the main components: For the technical characteristics of the various components refer to Carisma CRS Fan Coil Unit, except for Electronic motor: three phase permanent magnet brushless electronic motor that is controlled with current reconstructed according to a LC sinusoidal wave. The inverter board that controls the motor operation is powered by Volt, single-phase and, with a switching system, it generates a three-phase frequency modulated, wave form power supply. The electric power supply required for the machine is therefore single-phase with voltage of V and frequency of - 60 z. 2

3 imensions, Weight, Water content Coil connections on the left Vertical Installation F Ø 15 ext E* * 153 * Supply frame dimension = E x 119 mm uxiliary condensate tray (optional) orizontal Installation * 153 E* 17 Ø 15 ext. 1 F 10 * Supply frame dimension = E x 119 mm uxiliary condensate tray (optional) 3

4 imensions, Weight, Water content Coil connections 3 or 4 row coils eating additional coil (1 or 2 rows) O W TER OUTLET S W TER OUTLET 37 N U 321 R U M Ø 15 ext. Ø 1/2" F W TER INLET P Ø 15 ext. Ø 1/2" F W TER INLET imension (mm) MOEL E F M N O P R S U Weight (kg) ROWS MOEL ,1 20,3 21,0 20,1 21,3 WEIT WIT PCKIN 26,1 27,6 28,5 27,4 28,9 30,4 32,2 33,3 31,9 33,7 17,3 18,5 19,2 18,3 19,5 WEIT WITOUT PCKIN ,5 25,0 25,9 24,8 26,3 27,3 29,1 30,2 28,8 30,6 Water content (litres) ROWS MOEL ,9 1,3 0,3 0,6 1,6 2,2 0,5 1,0 1,9 2,8 0,6 1,2 4

5 2 pipe units. The following standard rating conditions are used: Units with 3 and 4 row coil COOLIN (summer mode) Entering air temperature: +27 C d.b. +19 C w.b. Water temperature: + 7 C E.W.T. + C L.W.T. ETIN (winter mode) Entering air temperature: +20 C Entering water temperature: + C Water flow rate as for the cooling conditions MOEL CRS ECM 13 CRS ECM 23 CRS ECM 33 Inverter Power (V) 5 (E) 7 (E) 9 (E) 4 (E) 6 (E) 8 (E) 4,5 (E) 6,5 (E) 8,5 (E) Speed ir flow (E) vailable pressure (E) Cooling total emission (E) Cooling sensible emission (E) eating (E) p Cooling (E) p eating (E) Fan (E) Sound power outlet (E) Sound power inlet + radiated (E) Sound pressure outlet ( Sound pressure inlet + radiated ( Plenum code (E) Energy classification FCEER ( * (E) Energy classification FCCOP ( ** (E) m 3 /h Pa W 240 1,55 1,16 1,91 8,9 7, ,76 1,98 2,66 2,98 3,33 4,21 4,64 1,33 1,51 2,02 2,28 2,57 3,27 3,64 2,18 2,48 3,25 3,46 4,10 5,33 5,94 11,1 13,7 9,0 11,0 13,4 10,5,4 9,0 11,3 7,4 9,1 11,1 8,6 10, C 9 5,16 4,10 6,68 15,0, MOEL CRS ECM 14 CRS ECM 24 CRS ECM 34 Inverter Power (V) 5 (E) 7 (E) 9 (E) 4 (E) 6 (E) 8 (E) 4,5 (E) 6,5 (E) 8,5 (E) Speed ir flow (E) vailable pressure (E) Cooling total emission (E) Cooling sensible emission (E) eating (E) p Cooling (E) p eating (E) Fan (E) Sound power outlet (E) Sound power inlet + radiated (E) Sound pressure outlet ( Sound pressure inlet + radiated ( Plenum code (E) Energy classification FCEER ( * (E) Energy classification FCCOP ( ** (E) m 3 /h Pa W 240 1,69 1,25 2,05 5,4 4, ,93 1, 2, 6,8 5, ,19 1,64 2,69 8,5 7, ,91 2,15 3, 15,1, ,29 2, 3,99 18,7 15, ,70 2,77 4,53 23,0 19, ,49 3,42 5,72 9,1 7, ,98 3,82 6,40 10,9 9, , 4,32 7,21 13,3 10, (E) = Eurovent certified performance. ( = The sound pressure levels are 9 lower than the sound power levels and apply to the reverberant field of a 100 m3 room and a reverberation time of 0.5 sec. ) FCEER = Energy classification in Cooling. ) FCCOP = Energy classification in eating. ( ( ** *** 5

6 4 pipe units. The following standard rating conditions are used: Units with 1 row additional coil COOLIN (summer mode) Entering air temperature: +27 C d.b. +19 C w.b. Water temperature: + 7 C E.W.T. + C L.W.T. ETIN (winter mode) Entering air temperature: +20 C Water temperature: +70 C E.W.T. +60 C L.W.T. Inverter Power (V) Speed MOEL CRS ECM 13+1 CRS ECM 23+1 CRS ECM 33+1 ir flow (E) vailable pressure (E) Cooling total emission (E) Cooling sensible emission (E) eating (E) p Cooling (E) p eating (E) Fan (E) Sound power outlet (E) Sound power inlet + radiated (E) Sound pressure outlet ( Sound pressure inlet + radiated ( Plenum code (E) Energy classification FCEER ( * (E) Energy classification FCCOP ( ** (E) CR-T-ECM CR-I-ECM UPM-ECM UPS-ECM m 3 /h Pa W 5 (E) 240 1,55 1,16 1,64 8,9 5, (E) 280 1,76 1,33 1,83 11,1 6, (E) 325 1,98 1,51 2,02 13,7 8,0 4 (E) 420 2,66 2,02 2,62 9,0 3, (E) 485 2,98 2,28 2,89 11,0 4, (E) 0 3,33 2,57 3,19 13,4 4,9 64 4,5 (E) 720 4,21 3,27 3,97 10,5 6,0 41 6,5 (E) 820 4,64 3,64 4,33,4 7, C Wall electronic controls Continuous fan speed control with electronic thermostat and summer/winter switch Continuous fan speed control with electronic thermostat and summer/winter switch Power unit for CR-T-ECM and CR-I-ECM remote control, fitted on the unit Power unit for CR-T-ECM and CR-I-ECM remote control, not fitted on the unit Electronic controls for M boards M-ECM-M M-ECM-S T-M RS-RT03 RT03 RS PSM-I M electronic board fitted on the unit M electronic board supplied with separate packaging Wall control (to be used with M board only) 8,5 (E) 9 5,16 4,10 4,79 15,0 8, RT03 infra-red remote control with receiver supplied with sep. pack. (to be used with M board only) RT03 infra-red remote control supplied with separate packaging (to be used with M board only) Receiver for RT03 infra-red remote control supplied with sep. pack. (to be used with M board only) Multifunction control (to be used with M board only) Sabianet management system for a network of fan coils Sabianet ROUTER-S SIOS Sabianet (to be used with M board only) Router for Sabianet Relay output board for Sabianet 6

7 The descriptions and illustrations provided in this publication are not binding: Sabiana reserves the right, whilst maintaining the essential characteristics of the types described and illustrated, to make, at any time, without the requirement to promptly update this piece of literature, any changes that it considers useful for the purpose of improvement or for any other manufacturing or commercial requirements. Sabiana s.p.a. via Piave, Corbetta Milano Italy phone r.a. / / fax / info@sabiana.it CRSE-LT-EN

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