Physical Data (Si - Standard Efficiency) - York UL R134A User Manual

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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Physical Data
Refrigerant R-134a
General Unit Data
Number of Independent Refrigerant Circuits
Refrigerant Charge, R-134a, Ckt.-1/Ckt.-2, kg.
Oil Charge, Ckt.-1/Ckt.-2, liters
Compressors, Semihermetic Screw Qty per Chiller
Condensers, High Efficiency Fin/Tube with Integral Subcooler
Total Chiller Coil Face Area, m2
Number of Rows
Fins per meter
Condenser Fans
Number, Ckt.-1/Ckt.-2
Low Noise Fans
Fan Motor, HP/kWi
Total Chiller Airflow, l/sec.
Ultra Quiet Fans
Fan Motor, HP/kWi
Total Chiller Airflow, l/sec.
Dual Speed Fans - Normal Speed
Fan, KWi
Total Chiller, m3/s
Dual Speed Fans - Lower Speed
Fan, KWi
Total Chiller, m3/s
High Static Fans
Fan, KWi
Total Chiller, m3/s
Evaporator, Direct Expansion
Water Volume, liters
Maximum Water Side Pressure, Bar
1
Maximum Refrigerant Side Pressure, Bar
Minimum Chilled Water Flow Rate, l/sec.
Maximum Chilled Water Flow Rate, l/sec.
Water Connections, inches
60
(SI - Standard Efficiency)
60Hz
0157
0177
50Hz
0600
0650
2
2
74/74
77/77
19/19
19/19
2
2
21.8
21.8
3
3
669
669
4/4
4/4
2/1.50
2/1.50
49082
49082
2/1.50
2/1.50
49082
49082
1.5
1.5
42
42
1.5
1.5
32
32
3.7
3.7
49
49
253.6
359.6
10
10
16
16
8.8
10.1
42.6
47.3
8
10
STANDARD EFFICIENCY
MODEL NUMBER (YCIV____ S/P)
0187
0207
0720
0770
2
2
84/77
87/80
19/19
19/19
2
2
24.5
24.5
3
3
669
669
5/4
5/4
2/1.50
2/1.50
55218
55218
2/1.50
2/1.50
55218
55218
1.5
1.5
47
47
1.5
1.5
36
36
3.7
3.7
55
55
359.6
529.9
10
10
16
16
10.1
11.4
47.3
50.5
10
10
0227
0247
0267
0840
0920
1000
2
2
2
87/87
105/89
105/105
19/19
19/19
19/19
2
2
2
27.2
30.0
32.7
3
3
3
669
669
669
5/5
6/5
6/6
2/1.50
2/1.50
2/1.50
61353
67488
73624
2/1.50
2/1.50
2/1.50
61353
67488
73624
1.5
1.5
1.5
52
57
62
1.5
1.5
1.5
40
44
48
3.7
3.7
3.7
61
67
74
529.9
529.9
529.9
10
10
10
16
16
16
11.4
11.4
11.4
50.5
50.5
50.5
10
10
10
JOHNSON CONTROLS

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