Fan User Manual

52
YORK INTERNATIONAL
FORM 201.19-NM1 (204)
PHYSICAL DATA
SI UNITS
Technical Data
1
Optional 300 PSIG Waterside available
MODEL NUMBER YCAS
0130EC 0140EC 0150EC 0160EC 0170EC 0180EC 0200EC 0210EC 0230EC
General Unit Data
Unit Capacity at 6.7°C water & 35°C ambient, kW 425.7 457.6 510.9 552.6 578.0 603.4 656.6 685.2 735.2
Number of Independent Refrigerant Circuits 222222222
Refrigerant Charge, R-22, Ckt.-1 / Ckt.-2, kg. 82 / 82 82 / 82 82 / 86 86 / 86 86 / 86 86 / 86 100 / 100 100 / 100 100 / 100
Oil Charge, Ckt.-1 / Ckt.-2, liters 19 / 19 19 / 19 19 / 19 19 / 19 19 / 19 19 / 19 19 / 19 19 / 19 19 / 19
Shipping Weight:
Aluminum Fin Coils, kg. 4,484 4,585 4,807 4,800 4,850 4,900 5,374 5,429 5,479
Copper Fin Coils, kg. 5,059 5,159 5,381 5,374 5,424 5,474 6,096 6,146 6,196
Operating Weight:
Aluminum Fin Coils, kg. 4,679 4,780 5,109 5,102 5,152 5,202 5,676 5,731 5,781
Copper Fin Coils, kg. 5,253 5,354 5,683 5,676 5,726 5,777 6,398 6,448 6,499
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller 222222222
Nominal kW Size, Ckt.-1 / Ckt.-2 220 / 220 240 / 240 275 / 240 275 / 275 300 / 275 300/300 335/335 370/335 370/370
Refrigerant Economizer, Ckt.-1 / Ckt.-2 No / No Yes / Yes No / Yes No / No Yes / No Yes / Yes No / No Yes / No Yes / Yes
Condensers, High Effi ciency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, m
2
23.78 23.78 23.78 23.78 23.78 23.78 29.73 29.73 29.73
Number of Rows 333333333
Fins per Meter 512 512 512 512 512 512 512 512 512
CONDENSER FANS
Number, Ckt.-1 / Ckt.-2 4 / 4 4 / 4 4 / 4 4 / 4 4 / 4 4 / 4 5 / 5 5 / 5 5 / 5
Standard Fans
Fan Motor, HP / kW 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8
Fan & Motor Speed, rev./sec. 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0
Fan Diameter, mm 900 900 900 900 900 900 900 900 900
Fan Tip Speed, m/sec. 40 40 40 40 40 54 54 54 54
Total Chiller Airfl ow, l/sec. 53,989 53,989 53,989 53,989 53,989 53,989 67,486 67,486 67,486
Low Noise Fans
Fan Motor, HP / kW 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53
Fan & Motor Speed, rev./sec. 14 14 14 14 14 14 14 14 14
Fan Diameter, mm 900 900 900 900 900 900 900 900 900
Fan Tip Speed, m/sec. 40 40 40 40 40 40 40 40 40
Total Chiller Airfl ow, l/sec. 53,045 53,045 53,045 53,045 53,045 53,045 66,307 66,307 66,307
High Static Fans
Fan Motor, HP / kW 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79
Fan Diameter, mm 900 900 900 900 900 19.0 19.0 19.0 19.0
Fan Tip Speed, m/sec. 54 54 54 54 54 900 900 900 900
Total Chiller Airfl ow, l/sec. (@0.4" additional static) 53,989 53,989 53,989 53,989 53,989 54 54 54 54
Fan & Motor Speed, rev./sec. 19.0 19.0 19.0 19.0 19.0 53,989 67,486 67,486 67,486
Evaporator, Direct Expansion
Water Volume, liters 200 200 208 208 208 208 299 299 299
Maximum
1
Water Side Pressure, Bar
10 10 10 10 10 10 10 10 10
Maximum Refrigerant Side Pressure, Bar 24 24 24 24 24 24 24 24 24
Minimum Chilled Water Flow Rate, l/sec. 8.7 8.7 12.6 12.6 12.6 12.6 15.8 15.8 15.8
Maximum Chilled Water Flow Rate, l/sec. 33.1 33.1 37.9 37.9 37.9 37.9 47.3 47.3 47.3
Water Connections, inches 888888888