York R134A Refrigerator User Manual


 
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 Efciency 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 Airow, 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 Airow, 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 Ofce for weight data.