Table of Contents
Advertisement
Technical Data
General Unit Data
Unit Capacity at 6.7°C water & 35°C ambient, kW
Number of Independent Refrigerant Circuits
Refrig. Charge, R-22 , Ckt.-1 / Ckt.-2, kg.
Oil Charge, Ckt.-1 / Ckt.-2, liters
Shipping Weight:
Aluminum Fin Coils, kg.
Copper Fin Coils, kg.
Operating Weight:
Aluminum Fin Coils, kg.
Copper Fin Coils, kg.
Compressors, Semihermetic Twin Screw
Quantity per Chiller
Nominal kW Size, Ckt.-1 / Ckt.-2
Refrigerant Economizer, Ckt.-1 / Ckt. 2
Condensers, High Effi ciency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, m
Number of Rows
Fins per Meter
Condenser Fans
Number, Ckt.-1 / Ckt.- 2
Standard Fans
Fan Motor, HP / kW
Fan & Motor speed, rev./sec.
Fan Diameter, mm
Fan Tip Speed, m/sec.
Total Chiller Airfl ow, l/sec.
Low Noise Fans
Fan Motor, HP / kW
Fan & Motor Speed, rev./sec.
Fan Diameter, mm
Fan Tip Speed, m/sec.
Total Chiller Airfl ow, l/sec.
High Static Fans
Fan Motor, HP / kW
Fan & Motor Speed, rev./sec
Fan Diameter, mm
Fan Tip Speed, m/sec.
Total Chiller Airfl ow, l/sec.
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
1 Optional 21 Bar Waterside available
48
PHYSICAL DATA
SI UNITS
0373SC 0403SC 0453SC 0503SC 0543SC
339
368
2
72 / 72
72 / 72
19 / 19
19 / 19
4,601
4,640
5,029
5,068
4,769
4,808
5,197
5,236
2
175/175 190 / 190 210/210 250/250 250/250
No / No Yes / Yes No / No Yes / Yes Yes / Yes
17.84
17.84
2
3
512
512
3 / 3
3 / 3
2 / 1.6
2 / 1.6
15.8
15.8
900
900
45
45
37,660
37,660
2 / 1.7
2 / 1.7
11.5
11.5
900
900
34
34
36,811
36,811
5 / 3.5
5 / 3.5
15.8
15.8
900
900
45
45
37,660
37,660
200
200
10
10
24
24
8.7
8.7
33.1
33.1
8
MODEL NUMBER YCAS
0573SC
426
472
499
2
2
2
2
72 / 72
72 / 72
86 / 86
86 / 86
19 / 19
19 / 19
19 / 19
19 / 19
4,669
4,700
5,637
5,097
5,128
6,208
4,837
4,868
5,886
5,265
5,296
6,458
2
2
2
2
260/260
No / No
17.84
17.84
23.78
3
3
3
3
512
512
512
3 / 3
3 / 3
4 / 4
2 / 1.6
2 / 1.6
2 / 1.6
15.8
15.8
15.8
900
900
900
45
45
45
37,660
37,660
50,213
50,213
2 / 1.7
2 / 1.7
2 / 1.7
11.5
11.5
11.5
900
900
900
34
34
34
36,811
36,811
49,081
49,081
5 / 3.5
5 / 3.5
5 / 3.5
15.8
15.8
15.8
900
900
900
45
45
45
37,660
37,660
50,213
50,213
208
208
208
10
10
10
24
24
24
12.6
12.6
12.6
37.9
37.9
37.9
8
8
8
8
FORM 201.19-NM5 (804)
0623SC 0653SC
528
578
591
2
2
2
86 / 86
100/100
19 / 19
19 / 19
5,652
5,725
6,180
6,224
6,297
6,766
5,901
5,975
6,429
6,473
6,546
7,015
2
2
2
305/305 305/305
Yes / Yes Yes / Yes
23.78
23.78
29.73
3
3
3
512
512
512
4 / 4
4 / 4
5 / 5
2 / 1.6
2 / 1.6
2 / 1.6
15.8
15.8
15.8
900
900
900
45
45
45
50,213
62,767
2 / 1.7
2 / 1.7
2 / 1.7
11.5
11.5
11.5
900
900
900
34
34
34
49,081
61,351
5 / 3.5
5 / 3.5
5 / 3.5
15.8
15.8
15.8
900
900
900
45
45
45
50,213
62,767
208
299
299
10
10
10
24
24
24
12.6
15.8
15.8
37.9
47.3
47.1
8
8
8
YORK INTERNATIONAL
Advertisement
Table of Contents
Troubleshooting
