21. Wiring diagramsHeat pump versionMod. <strong>18</strong>Y21Heat pump versionMod. <strong>24</strong>YL N 1 2 3L N 1 2 3Heat pump versionMod. <strong>36</strong>Y<strong>24</strong>
22. TECHNICAL DATA CASSETTE SPLIT AIR CONDITIONERSMODEL<strong>18</strong>Y <strong>24</strong>Y <strong>36</strong>YDati tecniciCooling capacity❶kWTotal absorbed power ❶ kWAbsorbed currentAHeating capacity ❷kWTotal absorbed power ❷kWAbsorbed currentAE.E.R/C.O.P. - CLASSPower supplyV ph HzIndoor unitMax. speed air flow m 3 /hDehumidificationl/h5,40 7,10 10,501,90 2,51 3,708,8 12,2 6,56,10 8,03 11,401,90 2,50 3,358,8 11,0 5,82,84-C / 3,21-C 2,83-C / 3,21-C 2,84-C / 3,40-C230-1-50 230-1-50 400-3-50860 1050 16001,8 2,4 3,8Sound pressure level ❸ Max dB(A)Med dB(A)Min dB(A)Height mmDimensions Width mmunit/panel Depth mmWeight unit/panelkgOutdoor unitCompressor typeStarting currentASound pressure level ❸dB(A)Height mmDimensions Width mmDepth mmWeightkgConnectionCouplingsLiquid line couplingmmGas line couplingmmCondensate discharge Øe mmR 410A refrigerant chargekgMax. equivalent lenght refrigerant pipe conn. mMax. line lenght with standard charge mAdditional charge over max. pipe lenght g/mMax. height difference refrigerant m44 46 4841 44 4638 42 44254/30 <strong>24</strong>0/40 310/40580/650 840/950 840/950580/650 840/950 840/95021/3 <strong>36</strong>/6 40/6ROTARY ROTARY SCROLL<strong>36</strong>,8 61 6148 55 57695 860 960845 895 990335 330 <strong>36</strong>057 68 90flare flare flare6,35(1/4") 9,52 (3/8") 12,7 (1/2")12,7 (1/2") 15,9 (5/8") 19,1 (3/4")25 32 322,1 2,6 3,125 30 308 8 830 65 9015 15 20At the following conditions: ❶ Cooling ❷ Heating ❸ at 1 m distance Working temperatureIndoor temperature 27 °C B.S. / 19 °C B.U. 20 °C B.S. / 15 °C B.U. from the air outlet indoor cooling °C +17 ÷ +30Outdoor temperature 35 °C B.S. / <strong>24</strong> °C B.U. 7 °C B.S. / 6 °C B.U. outdoor cooling °C +<strong>18</strong> ÷ +43indoor heating °C +17 ÷ +30outdoor heating °C -5 ÷ +<strong>24</strong>25