York UL R134A User Manual page 27

Air cooled screw liquid chillers r134a 150 - 385 tons (527 - 1354 kwi) 2 and 3 compressor 50 and 60 hz ashrae 90.1 compliant
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MODEL:YCIV0357S/P
LCWT
25.0
(°C)
KWo
KWi
COP
5.0
1197.0
297.9
3.7
6.0
1230.7
300.2
3.8
7.0
1265.0
302.6
3.8
8.0
1300.0
305.4
3.9
9.0
1335.7
308.3
4.0
10.0
1372.1
311.4
4.1
11.0
1409.1
314.6
4.1
12.0
1446.3
318.2
4.2
13.0
1484.4
321.4
4.3
MODEL:YCIV0397S/P
LCWT
25.0
(°C)
KWo
KWi
COP
5.0
1343.1
335.5
3.7
6.0
1380.7
338.2
3.8
7.0
1419.0
341.1
3.8
8.0
1458.1
344.2
3.9
9.0
1497.8
347.6
4.0
10.0
1538.4
351.0
4.0
11.0
1579.6
354.7
4.1
12.0
1620.2
358.5
4.2
13.0
1662.5
360.8
4.3
NOTES:
1.
kWo
=
Unit kW Cooling Capacity Output
2.
kWi
=
Compressor kW Input
3.
COP
=
Coefficient of Performance (includes condenser fan power)
4.
LCWT
=
Leaving Chilled Water Temperature
5.
Ratings based on 0.15 l/s cooler water per ton, and 0.018 (m
JOHNSON CONTROLS
AIR TEMPERATURE ON - CONDENSER (°C)
30.0
KWo
KWi
COP
KWo
1176.3
339.5
3.2
1152.8
1209.2
341.6
3.3
1184.5
1242.6
343.9
3.4
1216.8
1276.7
346.4
3.4
1249.8
1311.6
348.9
3.5
1283.5
1347.0
351.7
3.6
1317.8
1383.1
354.6
3.6
1352.9
1419.9
357.8
3.7
1388.6
1456.9
361.0
3.8
1425.0
AIR TEMPERATURE ON - CONDENSER (°C)
30.0
KWo
KWi
COP
KWo
1321.0
381.2
3.2
1295.4
1357.6
383.8
3.3
1330.9
1395.0
386.6
3.4
1367.0
1433.1
389.7
3.4
1403.9
1472.0
392.8
3.5
1441.5
1511.6
396.0
3.6
1479.9
1551.9
399.4
3.6
1519.1
1592.8
403.1
3.7
1559.0
1633.1
406.7
3.7
1599.6
– °C)/kW
2
35.0
40.0
KWi
COP
KWo
KWi
385.3
2.8
1110.2
429.5
387.4
2.9
1137.3
430.2
389.8
2.9
1165.0
430.9
392.3
3.0
1193.1
431.5
394.8
3.0
1221.8
432.2
397.4
3.1
1250.7
432.9
400.1
3.2
1280.3
433.5
403.1
3.2
1310.4
434.2
406.2
3.3
1340.9
434.9
35.0
40.0
KWi
COP
KWo
KWi
431.2
2.8
1254.8
483.3
434.0
2.9
1286.2
485.1
437.0
2.9
1318.4
486.8
439.9
3.0
1351.3
488.5
443.2
3.0
1384.7
490.2
446.4
3.1
1418.5
492.0
449.7
3.2
1453.1
493.8
453.1
3.2
1488.3
495.6
456.7
3.3
1524.1
497.4
FORM 201.23-EG1 (1007)
45.0
COP
KWo
KWi
COP
2.4
1039.5
455.9
2.2
1025.5
2.5
1064.3
456.9
2.2
1049.7
2.5
1089.8
457.7
2.3
1074.7
2.6
1115.8
458.4
2.3
1087.6
2.7
1142.3
459.1
2.4
1099.0
2.7
1169.1
459.8
2.4
1109.6
2.8
1182.0
450.6
2.5
1119.3
2.8
1193.1
439.9
2.6
1128.3
2.9
1203.2
428.5
2.6
1136.4
45.0
COP
KWo
KWi
COP
2.4
1192.2
523.5
2.2
1179.6
2.5
1221.4
525.5
2.2
1208.2
2.6
1251.4
527.3
2.2
1237.8
2.6
1282.0
529.1
2.3
1250.9
2.7
1313.2
530.8
2.3
1262.6
2.7
1344.9
532.7
2.4
1274.4
2.8
1358.8
520.8
2.5
1286.1
2.8
1371.2
508.0
2.6
1297.4
2.9
1383.3
495.4
2.6
1308.1
46.0
KWo
KWi
COP
460.9
2.1
461.9
2.2
462.8
2.2
455.1
2.3
446.1
2.3
436.2
2.4
425.5
2.5
414.4
2.6
403.3
2.6
46.0
KWo
KWi
COP
531.4
2.1
533.5
2.1
535.4
2.2
524.8
2.3
512.7
2.3
500.6
2.4
488.6
2.5
477.0
2.6
465.9
2.6
27

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