Physical Data - Ycas R-22 (Si Units) - York YCAS Installation Operation & Maintenance

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.
Ckt.-3 / Ckt.-4, kg.
Oil Charge, Ckt.-1 / Ckt.-2, liters
Ckt.-3, Ckt.-4, 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 Ton Size, Ckt.-1 / Ckt.-2
Ckt.-3 / Ckt.-4
Refrigerant Economizer, Ckt.-1 / Ckt. 2
Ckt. 3 / Ckt. 4
Condensers, High Effi ciency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, m 2
Number of Rows
Fins per Meter
Condenser Fans
Number, Ckt.-1 / Ckt.-2
Number, Ckt.-3 / Ckt.-4
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 - YCAS R-22 (SI UNITS)

0693SC 0773SC 0783EC 0873EC 0953EC
672 758
3 3
65 / 65 65 / 65
70 / - 78 / -
19 / 19 19 / 19
19 / - 19 / -
7,971 8,025
8,684 8,738
8,569 8,619
9,282 9,332
3 3
210/210 210/210 210/210 260/260 305/305
210 / - 305 / -
No / No No / No
No / – Yes / –
29.73 29.73
3 3
512 512
3 / 3 3 / 3
4 / - 4 / -
2 /1.6 2 / 1.6
15.8 15.8
900 900
45 45
62,767 62,767
2 / 1.7 2 / 1.7
11.5 11.5
900 900
34 34
61,351 61,351
5 / 3.5 5 / 3.5
15.8 15.8
900 900
45 45
62,767 62,767
439 439
10 10
20.7 20.7
14.0 14.0
50.0 50.0
10 10
MODEL NUMBER YCAS
1063EC
749 818 896 1002
3 3 3 4
70 / 70 70 / 70 78 / 78 90 / 90
70 / - 70 / - 78 / - 80 / 80
19 / 19 19 / 19 19 / 19 19 / 19
19 / - 19 / - 19 / - 19 / 19
8,749 8,826 8,952 10,832
9,605 9,683 9,808 12,074
9,341 9,418 9,531 11,293
10,198 10,275 10,387 12,535
3 3 3 4
260/260
260 / - 260 / - 305 / - 210 / 210 210 / 210 260 / 260 305 / 305
No / No No / No Yes / Yes No / No
No / – No / – Yes / – No / No
35.67 35.67 35.67 47.57
3 3 3 3
512 512 512 512
4 / 4 4 / 4 4 / 4 5 / 5
4 / - 4 / - 4 / - 3 / 3
2 / 1.6 2 / 1.6 2 / 1.6 2 / 1.6
15.8 15.8 15.8 15.8
900 900 900 900
45 45 45 45
75,320 75,320 75,320 100,427
2 / 1.7 2 / 1.7 2 / 1.7 2 / 1.7
11.5 11.5 11.5 11.5
900 900 900 900
34 34 34 34
73,621 73,621 73,621 98,161
5 / 3.5 5 / 3.5 5 / 3.5 5 / 3.5
15.8 15.8 15.8 15.8
900 900 900 900
45 45 45 45
75,320 75,320 75,320 100,427
355 355 355 567
10 10 10 10
20.7 20.7 20.7 20.7
16.0 16.0 16.0 19.0
50.0 50.0 50.0 67.0
10 10 10 10
FORM 201.19-NM6 (804)
1093SC 1163EC 1263EC
1045 1095 1199
4 4 4
92 / 92 85 / 85 92 / 92
80 / 80 85 / 85 92 / 92
19 / 19 19 / 19 19 / 19
19 / 19 19 / 19 19 / 19
10,542 11,330 11,437
11,550 12,604 12,758
11,001 11,791 11,882
12,008 13,065 13,203
4 4 4
305/305 260/260 305/305
Yes / Yes No / No Yes / Yes
No / No No / No Yes / Yes
47.57 47.57 47.57
3 3 3
512 512 512
4 / 4 4 / 4 4 / 4
3 / 3 4 / 4 4 / 4
2 / 1.6 2 / 1.6 2 / 1.6
15.8 15.8 15.8
900 900 900
45 45 45
87,873 100,427 100,427
2 / 1.7 2 / 1.7 2 / 1.7
11.5 11.5 11.5
900 900 900
34 34 34
85,891 98,161 98,161
5 / 3.5 5 / 3.5 5 / 3.5
15.8 15.8 15.8
900 900 900
45 45 45
87,873 100,427 100,427
567 511 511
10 10 10
20.7 20.7 20.7
21.0 21.0 21.0
67.0 67.0 67.0
10 10 10
YORK INTERNATIONAL