Airedale OptiChill FreeCool 500kW - 1365kW - Manual (Page 29)

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Air On
Coil
Water
In/Out °C
Output kW Input kW Output kW Input kW Output kW Input kW Output kW Input kW Output kW Input kW Output kW Input kW
OPC800HE OPC850HE OPC900HE OPC950HE OPC1000HE OPC1100HE
D
25°C
10 / 5 832.0 229.6 891.3 247.0 950.7 258.8 995.5 279.9 1055.6 285.1 1100.9 296.3
11 / 6 855.7 231.6 916.4 249.2 978.0 261.4 1024.3 283.2 1086.2 287.9 1132.6 298.9
12 / 7 879.7 233.7 941.8 251.4 1005.6 264.0 1053.6 286.6 1117.3 290.8 1164.8 301.5
13 / 8 904.1 235.7 967.5 253.6 1033.7 266.7 1083.3 290.0 1148.8 293.7 1197.5 304.2
14 / 9 928.8 237.8 993.7 255.8 1062.1 269.3 1113.4 293.4 1180.8 296.7 1230.6 306.9
15 / 10 953.8 239.9 1020.1 258.0 1091.0 272.0 1143.9 296.9 1213.2 299.7 1264.1 309.7
30°C
10 / 5 799.8 256.4 856.8 277.8 912.8 287.9 953.0 308.8 1013.1 313.9 1057.3 326.8
11 / 6 822.7 258.6 881.1 280.1 939.3 290.6 981.0 312.3 1042.7 317.0 1087.7 329.8
12 / 7 846.0 260.8 905.8 282.4 966.1 293.4 1009.3 315.8 1072.7 320.1 1118.6 332.7
13 / 8 869.6 263.1 930.7 284.8 993.4 296.1 1038.1 319.4 1103.1 323.2 1150.0 335.8
14 / 9 893.5 265.3 956.1 287.1 1021.0 298.8 1067.3 322.9 1134.0 326.3 1181.7 338.8
15 / 10 917.7 267.5 981.7 289.4 1049.1 301.6 1096.9 326.5 1165.3 329.5 1213.9 342.0
35°C
10 / 5 763.9 287.4 819.1 312.5 871.1 321.8 906.3 343.4 966.2 349.7 1009.0 365.5
11 / 6 786.1 289.8 842.5 315.0 896.7 324.7 933.4 347.1 994.7 353.0 1038.2 368.7
12 / 7 808.5 292.2 866.3 317.5 922.7 327.6 960.8 350.8 1023.5 356.3 1067.7 372.0
13 / 8 831.3 294.6 890.5 319.9 949.1 330.5 988.6 354.5 1052.8 359.6 1097.7 375.3
14 / 9 854.3 297.0 914.9 322.4 975.8 333.4 1016.8 358.2 1082.5 363.0 1128.1 378.7
15 / 10 877.6 299.4 939.6 324.8 1002.9 336.2 1045.5 361.9 1112.6 366.4 1158.8 382.2
40°C
10 / 5 724.9 322.3 778.8 350.5 826.0 360.3 855.9 383.1 915.0 392.2 956.4 412.0
11 / 6 746.2 324.8 801.4 353.1 850.7 363.4 882.0 387.0 942.3 395.7 984.2 415.5
12 / 7 767.8 327.3 824.3 355.8 875.8 366.4 908.6 390.9 970.1 399.2 1012.4 419.0
13 / 8 789.7 329.8 847.5 358.4 901.3 369.5 935.5 394.8 998.2 402.7 1041.1 422.6
14 / 9 811.8 332.3 871.0 361.0 927.1 372.5 962.8 398.6 1026.7 406.2 1070.1 426.2
15 / 10 834.3 334.7 894.8 363.5 953.3 375.5 990.4 402.5 1055.6 409.8 1099.4 429.8
DQ
25°C
10 / 5 838.5 237.3 880.6 254.7 936.9 266.6 979.6 287.9 1037.3 293.8 1081.5 306.1
11 / 6 862.5 239.5 905.3 257.0 963.7 269.4 1007.9 291.4 1067.1 297.0 1112.2 309.1
12 / 7 886.8 241.7 930.3 259.4 990.8 272.2 1036.5 295.0 1097.3 300.2 1143.4 312.2
13 / 8 911.3 244.0 955.7 261.8 1018.4 275.1 1065.6 298.7 1127.9 303.5 1175.0 315.3
14 / 9 936.3 246.3 981.4 264.1 1046.3 277.9 1095.0 302.3 1158.9 306.8 1207.0 318.5
15 / 10 961.5 248.6 1007.4 266.5 1074.6 280.8 1124.9 306.0 1190.4 310.2 1239.4 321.8
30°C
10 / 5 803.9 265.6 844.8 287.0 897.4 297.7 935.3 319.1 992.8 325.8 1035.7 340.4
11 / 6 827.0 268.1 868.7 289.5 923.4 300.6 962.7 322.9 1021.5 329.2 1065.1 343.8
12 / 7 850.5 270.5 892.9 292.0 949.7 303.6 990.4 326.7 1050.6 332.7 1094.9 347.2
13 / 8 874.2 272.9 917.4 294.5 976.3 306.6 1018.5 330.5 1080.0 336.3 1125.2 350.8
14 / 9 898.2 275.4 942.3 297.1 1003.4 309.6 1047.0 334.3 1109.9 339.8 1155.8 354.4
15 / 10 922.6 277.8 967.4 299.5 1030.7 312.6 1075.8 338.2 1140.1 343.4 1186.8 358.0
35°C
10 / 5 765.6 298.2 805.8 323.2 854.2 333.5 886.9 355.9 943.9 364.6 985.3 382.7
11 / 6 787.9 300.9 828.8 325.9 879.2 336.7 913.3 360.0 971.4 368.3 1013.4 386.5
12 / 7 810.4 303.5 852.1 328.6 904.6 339.9 940.0 364.0 999.3 372.1 1041.8 390.3
13 / 8 833.2 306.1 875.7 331.3 930.3 343.1 967.1 368.0 1027.6 375.9 1070.7 394.2
14 / 9 856.3 308.7 899.6 334.0 956.4 346.3 994.6 372.0 1056.3 379.7 1099.9 398.1
15 / 10 879.6 311.3 923.8 336.7 982.8 349.4 1022.5 376.1 1085.3 383.6 1129.4 402.0
40°C
10 / 5 724.1 334.7 764.2 362.7 807.6 373.8 834.8 397.8 891.1 409.9 931.0 432.6
11 / 6 745.4 337.4 786.2 365.6 831.7 377.3 860.2 402.1 917.5 413.8 957.7 436.6
12 / 7 767.0 340.2 808.6 368.5 856.1 380.7 886.0 406.4 944.2 417.8 984.8 440.6
13 / 8 788.8 342.9 831.2 371.4 880.9 384.0 912.2 410.6 971.4 421.8 1012.3 444.7
14 / 9 810.9 345.6 854.1 374.3 906.0 387.4 938.7 414.9 998.9 425.8 1040.2 448.8
15 / 10 833.3 348.3 877.3 377.1 931.4 390.7 965.6 419.1 1026.7 429.8 1068.3 453.0
1 Output kW = cooling duty.
Unit water flow rate (l/s) =
at 100% water. For glycol use, refer to
Glycol data , on page 32.
7
Output kW
4.19 x  T
2 Input kW = compressor + fan input power.
3 Data applicable for chilled water ΔT at 5°C
4 Evaporator fouling factor = 0.44 x 10 -4 m² K/W.
5 Interpolate for water temperatures between those quoted, do not extrapolate.
6 For conditions outside those quoted, please refer to Airedale.