Air-Cooled Screw Liquid Chillers with Variable Speed ... - Aireyork

MODEL: YCIV1220E/V
NOTES:
1. kWo = Unit kW Cooling Capacity Output
JOHNSON CONTROLS
AIR TEMPERATURE ON - CONDENSER (°C)
FORM 201.23-EG1 (209)
LCWT
25.0 30.0 35.0 40.0 45.0 46.0
(°C) KWo KWi COP KWo KWi COP KWo KWi COP KWo KWi COP KWo KWi COP KWo KWi COP
5.0 1082.7 247.9 3.9 1064.7 284.7 3.4 1044.3 326.4 3.0 1013.0 371.0 2.6 979.4 403.3 2.3 967.0 407.5 2.2
6.0 1113.5 249.6 4.0 1094.7 285.8 3.5 1073.2 327.3 3.0 1038.5 371.1 2.6 1002.8 403.6 2.3 989.8 407.9 2.3
7.0 1145.0 251.6 4.1 1125.3 287.1 3.6 1102.8 328.3 3.1 1064.7 371.1 2.7 1026.6 403.6 2.4 1013.3 408.0 2.3
8.0 1177.1 253.9 4.2 1156.5 288.5 3.7 1133.0 329.5 3.2 1091.4 371.0 2.7 1050.8 403.5 2.4 1037.2 408.0 2.4
9.0 1209.8 256.5 4.3 1188.4 290.3 3.8 1164.0 330.7 3.3 1118.6 370.9 2.8 1075.6 403.2 2.5 1061.5 407.8 2.4
10.0 1243.2 259.3 4.3 1221.0 292.3 3.8 1195.5 332.2 3.3 1146.4 370.9 2.9 1100.7 402.8 2.6 1074.3 400.4 2.5
11.0 1277.2 262.6 4.4 1254.2 294.7 3.9 1227.8 333.8 3.4 1174.3 370.9 3.0 1126.5 402.3 2.6 1084.3 390.9 2.6
12.0 1311.9 266.1 4.5 1288.1 297.2 4.0 1260.7 335.7 3.5 1201.8 370.4 3.0 1152.6 401.8 2.7 1094.4 381.4 2.7
13.0 1347.3 270.1 4.5 1322.6 300.0 4.1 1294.1 337.9 3.6 1229.8 370.1 3.1 1170.5 396.1 2.8 1103.4 371.6 2.8
MODEL: YCIV1380E/V
AIR TEMPERATURE ON - CONDENSER (°C)
LCWT
25.0 30.0 35.0 40.0 45.0 46.0
(°C) KWo KWi COP KWo KWi COP KWo KWi COP KWo KWi COP KWo KWi COP KWo KWi
COP
5.0 1228.4 287.0 3.9 1206.7 325.4 3.4 1181.0 367.8 3.0 1146.5 415.9 2.6 1124.2 462.3 2.3 1113.1 469.5 2.2
6.0 1263.2 289.6 4.0 1241.1 327.6 3.5 1214.5 370.0 3.0 1177.1 417.5 2.6 1152.5 463.6 2.3 1141.2 470.8 2.3
7.0 1298.8 292.2 4.0 1276.1 330.0 3.5 1248.7 372.3 3.1 1208.5 419.0 2.7 1181.6 464.8 2.4 1169.7 472.1 2.3
8.0 1334.9 295.0 4.1 1311.8 332.6 3.6 1283.4 374.9 3.2 1240.5 420.6 2.8 1211.3 466.0 2.4 1194.3 470.2 2.4
9.0 1371.6 298.1 4.2 1348.0 335.4 3.7 1318.9 377.4 3.2 1273.1 422.2 2.8 1241.6 467.1 2.5 1205.5 459.4 2.5
10.0 1409.1 301.3 4.3 1384.9 338.3 3.8 1355.0 380.2 3.3 1306.1 424.0 2.9 1272.4 468.4 2.6 1216.2 448.4 2.5
11.0 1447.1 304.6 4.3 1422.5 341.3 3.8 1391.8 383.1 3.4 1339.8 425.7 2.9 1296.7 465.0 2.6 1226.4 437.2 2.6
12.0 1485.7 308.3 4.4 1460.6 344.7 3.9 1429.2 386.1 3.4 1372.9 427.0 3.0 1307.9 453.3 2.7 1235.5 426.6 2.7
13.0 1525.2 311.0 4.5 1499.4 348.1 4.0 1467.3 389.3 3.5 1406.5 428.4 3.1 1318.4 441.7 2.8 1244.3 416.6 2.8
2. kWi = Compressor kW Input
3. COP = Coefficient of Performance (includes condenser fan power)
4. LCWT = Leaving Chilled Water Temperature
5. Ratings based on 0.168 l/s cooler water per ton, and 0.018 (m 2 – °C)/kW
6. ARI 550/590 does not provide certification for 50Hz ratings. The unique use of the YCIV variable speed drive allows compressor operation at the output speed regardless of the input
power frequency. This allows for common unit/heat exchanger configurations between 60Hz and 50Hz with closely matching capacity.
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