Refrigerant r-134a – York UL R134A User Manual
Page 61
JOHNSON CONTROLS
FORM 201.23-EG1 (1007)
61
Refrigerant R-134a
STANDARD EFFICIENCY
MODEL NUMBER (YCIV____ S/P)
General Unit Data
60Hz
0287
0307
0357
0397
50Hz
1070
1180
1340
1500
Number of Independent Refrigerant Circuits
3
3
3
3
Refrigerant Charge, R-134a, Ckt.-1/Ckt.-2, kg.
84 / 77 / 77
84 / 84 / 77
84 / 84 / 105
105 / 105 / 105
Oil Charge, Ckt.-1/Ckt.-2, liters
19 / 15 / 15
19 / 19 / 15
19 / 19 / 19
19 / 19 / 19
Glycol Charge (43% concentration), liters
0
0
0
0
Compressors, Semihermetic Screw
Quantity per Chiller
3
3
3
3
Condensers, High Efficiency Fin/Tube with Integral Subcooler
Total Chiller Coil Face Area, m
2
35
38
44
49
Number of Rows
3
3
3
3
Fins per meter
669
669
669
669
Condenser Fans
Number, Ckt.-1/Ckt.-2
5/4/4
5/5/4
5/5/6
6/6/6
Low Noise Fans
Fan Motor, HP/kWi
2/1.50
2/1.50
2/1.50
2/1.50
Total Chiller Airflow, l/sec.
79768
85904
98176
110448
Ultra Quiet Fans
Fan Motor, HP/kWi
2/1.50
2/1.50
2/1.50
2/1.50
Total Chiller Airflow, l/sec.
79768
85904
98176
110448
Dual Speed Fans - Normal Speed
Fan, KWi
1.5
1.5
1.5
1.5
Total Chiller, m3/s
67
67
78
78
Dual Speed Fans - Lower Speed
Fan, KWi
1.5
1.5
1.5
1.5
Total Chiller, m3/s
52
52
59
59
High Static Fans
Fan, KWi
3.7
3.7
3.7
3.7
Total Chiller, m3/s
80
86
98
110
Evaporator, Direct Expansion
Water Volume, liters
764.6
893.3
893.3
893.3
Maximum Water Side Pressure, Bar
10
10
10
10
Maximum Refrigerant Side Pressure, Bar
16
16
16
16
Minimum Chilled Water Flow Rate, l/sec.
16
19
19
19
Maximum Chilled Water Flow Rate, l/sec.
76
76
76
76
Water Connections, mm
245
245
245
245
Contact your nearest Johnson Controls Sales Office for weight data.