York STYLE A YCWS User Manual
Page 25
FORM 201.24-EG1
25
YORK INTERNATIONAL
NOTES:
1. KWo = Unit kW Cooling Capacity Output
2. KWi = Compressor kW Input
3. COP = Coefficient of Performance
4. LCWT= Leaving Chilled Water Temperature
5. Ratings based on 0.047 l/s cooler water per kW.
6. For ratings other than 30% glycol, refer to the design 03 dxchill program.
LEAVING CONDENSER WATER TEMPERATURE (°C)
LCWT
30.0
35.0
40.0
(°C)
KWo
KWi
KW
COP
KWo
KWi
KW
COP
KWo
KWi
KW
COP
YCWS0200SC
YCWS0220SC
YCWS0240SC
-8.0
335.6
108.7
444.0
3.1
314.2
123.7
438.0
2.5
292.3
141.8
434.0
2.1
-6.0
370.0
108.7
478.0
3.4
347.4
123.1
470.0
2.8
324.2
140.1
464.0
2.3
-4.0
409.1
109.1
518.0
3.8
385.2
123.0
508.0
3.1
360.4
139.3
499.0
2.6
-2.0
454.2
109.7
563.0
4.1
428.4
123.3
551.0
3.5
402.0
138.9
541.0
2.9
0.0
507.3
110.3
617.0
4.6
479.5
123.7
603.0
3.9
451.1
138.9
590.0
3.3
2.0
567.6
111.1
678.0
5.1
537.5
124.7
662.0
4.3
506.6
139.6
646.0
3.6
4.0
610.7
111.5
722.0
5.5
579.5
125.2
704.0
4.6
547.3
140.1
687.0
3.9
-8.0
365.6
119.5
485.0
3.1
342.1
136.0
478.0
2.5
318.1
155.8
474.0
2.0
-6.0
403.8
119.5
523.0
3.4
378.6
135.2
513.0
2.8
353.7
154.0
507.0
2.3
-4.0
445.8
120.0
565.0
3.7
419.8
135.2
555.0
3.1
392.4
153.1
545.0
2.6
-2.0
495.1
120.6
615.0
4.1
466.9
135.5
602.0
3.4
438.0
152.7
590.0
2.9
0.0
553.1
121.3
674.0
4.6
522.6
136.1
658.0
3.8
491.4
152.8
644.0
3.2
2.0
618.8
122.3
741.0
5.1
585.8
137.2
723.0
4.3
552.0
153.6
705.0
3.6
4.0
666.3
122.8
789.0
5.4
631.4
137.9
769.0
4.6
596.3
154.1
750.0
3.9
-8.0
394.4
130.6
525.0
3.0
368.7
148.6
517.0
2.5
343.0
170.4
513.0
2.0
-6.0
434.9
130.6
565.0
3.3
408.0
147.8
555.0
2.8
380.5
168.4
549.0
2.3
-4.0
480.9
131.1
612.0
3.7
452.3
147.8
600.0
3.1
423.1
167.4
590.0
2.5
-2.0
534.1
131.8
666.0
4.1
503.5
148.1
651.0
3.4
472.2
166.9
639.0
2.8
0.0
596.4
132.7
729.0
4.5
563.5
148.8
712.0
3.8
529.8
167.0
696.0
3.2
2.0
666.7
133.8
800.0
5.0
631.6
150.0
781.0
4.2
595.0
167.8
762.0
3.5
4.0
718.5
134.4
852.0
5.4
681.1
150.7
831.0
4.5
642.4
168.4
810.0
3.8