York UL R134A User Manual page 33

Air cooled screw liquid chillers r134a 150 - 385 tons (527 - 1354 kwi) 2 and 3 compressor 50 and 60 hz ashrae 90.1 compliant
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MODEL: YCIV0770S/P
LCWT
25.0
(°C)
KWi
KWi
COP
689.5
170.6
3.7
5.0
709.0
171.7
3.8
6.0
728.8
173.0
3.9
7.0
749.1
174.4
4.0
8.0
769.7
176.1
4.0
9.0
790.7
178.1
4.1
10.0
812.1
180.2
4.2
11.0
834.0
182.6
4.2
12.0
856.2
185.1
4.3
13.0
MODEL: YCIV0840S/P
LCWT
25.0
(°C)
KWi
KWi
COP
748.4
182.6
3.8
5.0
769.6
184.0
3.8
6.0
791.1
185.5
3.9
7.0
813.1
187.2
4.0
8.0
835.5
189.0
4.1
9.0
858.4
190.9
4.1
10.0
881.7
193.0
4.2
11.0
905.3
195.2
4.3
12.0
929.1
197.6
4.3
13.0
MODEL: YCIV0920S/P
LCWT
25.0
(°C)
KWi
KWi
COP
821.2
201.2
3.7
5.0
844.2
202.8
3.8
6.0
867.7
204.5
3.9
7.0
891.5
206.4
4.0
8.0
915.8
208.4
4.0
9.0
940.5
210.4
4.1
10.0
965.7
212.7
4.2
11.0
991.2
215.1
4.2
12.0
1017.2
217.0
4.3
13.0
NOTES:
1.
kWo
=
Unit kW Cooling Capacity Output
2.
kWi
=
Compressor kW Input
3.
COP
=
Coefficient of Performance (includes condenser fan power)
4.
LCWT
=
Leaving Chilled Water Temperature
5.
Ratings based on 0.168 l/s cooler water per ton, and 0.018 (m
6.
ARI 550/590 does not provide certification for 50Hz ratings. The unique use of the YCIV variable speed drive allows compressor operation at the output speed regardless of the input
power frequency. This allows for common unit/heat exchanger configurations between 60Hz and 50Hz with closely matching capacity.
JOHNSON CONTROLS
AIR TEMPERATURE ON - CONDENSER (°C)
30.0
KWi
KWi
COP
KWi
676.6
196.8
3.2
662.1
695.5
197.6
3.3
680.0
714.8
198.5
3.4
697.4
734.4
199.5
3.4
715.2
754.5
200.6
3.5
733.3
774.9
202.0
3.6
751.7
795.7
203.6
3.6
770.3
816.9
205.3
3.7
789.3
838.5
207.2
3.8
808.6
AIR TEMPERATURE ON - CONDENSER (°C)
30.0
KWi
KWi
COP
KWi
735.1
208.5
3.3
720.1
755.7
209.7
3.3
739.9
776.7
211.0
3.4
760.1
798.1
212.4
3.5
780.9
819.9
214.1
3.6
802.0
842.2
215.7
3.6
823.6
864.9
217.5
3.7
845.6
888.1
219.4
3.8
867.9
911.5
221.4
3.8
890.8
AIR TEMPERATURE ON - CONDENSER (°C)
30.0
KWi
KWi
COP
KWi
807.2
229.1
3.3
791.2
829.7
230.5
3.3
812.9
852.5
232.1
3.4
834.9
875.8
233.9
3.5
857.5
899.5
235.7
3.5
880.5
923.7
237.6
3.6
904.0
948.2
239.6
3.7
927.8
973.3
241.7
3.7
952.1
998.6
243.9
3.8
976.9
– °C)/kW
2
35.0
40.0
KWi
COP
KWi
KWi
226.0
2.8
629.2
248.2
226.6
2.8
644.2
248.0
226.7
2.9
659.6
247.8
226.8
3.0
675.3
247.4
227.1
3.0
691.2
247.0
227.4
3.1
707.2
246.7
227.8
3.2
723.6
246.3
228.2
3.2
740.2
245.9
228.9
3.3
757.1
245.6
35.0
40.0
KWi
COP
KWi
KWi
236.9
2.8
690.4
263.0
238.2
2.9
707.1
263.1
239.6
3.0
724.0
263.2
241.0
3.0
741.2
263.3
242.4
3.1
758.8
263.3
244.0
3.2
776.3
263.4
245.6
3.2
794.4
263.5
247.4
3.3
812.7
263.6
249.3
3.4
831.3
263.7
35.0
40.0
KWi
COP
KWi
KWi
259.7
2.8
762.5
289.7
261.2
2.9
781.4
290.3
262.9
3.0
800.6
290.9
264.6
3.0
820.1
291.5
266.3
3.1
839.9
292.1
268.2
3.2
859.8
292.8
270.0
3.2
880.3
293.4
272.1
3.3
901.1
294.0
274.2
3.3
922.2
294.7
FORM 201.23-EG1 (1007)
45.0
COP
KWi
KWi
COP
2.4
564.5
248.2
2.1
530.0
2.5
569.7
242.9
2.2
536.2
2.5
576.2
238.0
2.3
542.0
2.6
582.3
232.8
2.4
547.6
2.6
588.4
227.7
2.4
553.1
2.7
594.3
222.6
2.5
558.1
2.8
599.9
217.8
2.6
563.0
2.8
605.2
213.2
2.7
567.7
2.9
610.1
208.7
2.7
572.5
45.0
COP
KWi
KWi
COP
2.5
640.3
275.7
2.2
630.5
2.5
655.5
276.0
2.2
645.2
2.6
671.0
276.2
2.3
660.4
2.7
686.8
276.3
2.3
676.0
2.7
702.9
276.4
2.4
690.9
2.8
719.2
276.5
2.5
697.1
2.8
735.9
276.4
2.5
703.5
2.9
752.5
276.2
2.6
710.1
3.0
759.3
269.5
2.7
716.0
45.0
COP
KWi
KWi
COP
2.5
716.5
309.3
2.2
707.4
2.5
733.9
310.0
2.2
724.3
2.6
751.6
310.7
2.3
740.0
2.7
769.8
311.3
2.3
747.8
2.7
788.2
311.9
2.4
755.3
2.8
804.7
311.1
2.4
762.4
2.8
812.6
304.1
2.5
769.0
2.9
820.0
296.6
2.6
775.2
2.9
826.9
289.0
2.7
780.9
46.0
KWi
KWi
COP
233.3
2.1
228.8
2.2
223.9
2.3
219.0
2.3
214.3
2.4
209.8
2.5
205.4
2.6
200.9
2.6
196.6
2.7
46.0
KWi
KWi
COP
278.0
2.1
278.3
2.2
278.6
2.2
278.7
2.3
278.2
2.3
272.2
2.4
266.0
2.5
259.7
2.6
253.0
2.7
46.0
KWi
KWi
COP
313.0
2.1
313.8
2.2
313.3
2.2
307.2
2.3
300.7
2.4
293.8
2.4
286.5
2.5
279.1
2.6
272.0
2.7
33

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