15
Air cooled chillers
LX
PROPELLER
F
ANS
A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E -
N
N
A
A
0
0
4
4
.
.
5
5
3
3
1
1
B
B
P
ERFORMANCES
POWERCIA
T LX-LXH-LXC
LOW NOISE - XTRA LOW NOISE versions
N
OTES
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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R407C
LX
LXH
LXC
CONDENSER AIR INLET TEMPERA
TURE °C
Evaporator
water oultet
temperature °C
26
29
32
35
38
Pf
Pa
Pf
Pa
Pf
Pa
Pf
Pa
Pf
Pa
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
3050 Z
Glycol water
-8
438.3
209.1
421.5
217.5
413.1
231.0
406.1
248.5
-6
473.9
211.7
457.4
222.9
442.5
235.1
427.6
252.6
-4
510.7
216.1
500.2
228.4
483.2
240.7
470.4
255.1
-2
574.0
223.8
547.3
239.0
537.6
248.6
521.2
262.9
503.1
278.0
0
607.6
227.8
594.3
245.8
580.2
255.0
557.3
268.4
538.1
283.5
2
647.6
238.1
635.0
246.4
619.8
260.7
599.1
275.1
577.4
295.9
Pure water
5
742.0
245.1
722.3
258.8
706.2
274.0
685.4
289.4
665.5
306.3
6
762.3
247.9
747.2
262.5
724.2
277.5
705.4
292.9
688.4
310.5
7
785.5
251.1
765.5
271.3
748.4
280.5
725.0
303.3
710.2
313.9
8
808.5
254.3
790.8
268.8
770.7
284.1
746.5
307.4
730.5
317.2
10
863.3
261.9
844.8
276.7
824.0
292.4
802.4
309.3
777.3
330.0
12
911.7
268.9
891.7
283.8
866.2
307.7
847.8
315.7
3400 Z
Glycol water
-8
495.0
232.0
475.0
241.2
460.4
254.3
452.9
274.7
-6
531.6
234.3
511.2
246.3
501.0
260.8
479.5
279.8
-4
575.6
240.3
552.8
252.5
542.5
267.4
510.0
285.0
-2
644.3
249.3
617.6
261.9
594.9
281.4
579.6
291.6
556.6
307.2
0
679.8
254.0
657.9
267.6
645.2
283.6
619.2
298.2
594.9
313.9
2
725.3
260.2
700.4
280.3
686.7
290.4
665.1
306.4
642.5
322.7
Pure water
5
822.5
275.2
803.6
290.1
779.0
305.7
758.8
323.3
731.7
340.4
6
843.6
280.3
829.6
294.0
805.2
310.3
780.9
327.2
755.5
344.3
7
870.8
284.2
851.0
299.5
827.7
314.0
803.4
331.5
779.5
349.8
8
897.5
289.3
875.1
303.3
849.5
318.2
828.6
336.3
801.1
354.3
10
954.2
300.2
934.9
313.9
910.7
328.3
881.4
356.4
864.8
364.2
12
1009.4
313.2
985.9
326.1
962.9
337.4
932.8
366.2
3750 Z
Glycol water
-8
552.0
251.0
530.3
263.4
509.8
277.3
490.3
292.7
-6
588.2
256.0
568.4
269.4
546.0
283.5
523.3
298.5
-4
635.4
262.6
616.2
282.2
594.7
291.6
574.0
307.5
-2
704.1
272.1
686.3
287.6
662.7
309.3
642.8
320.1
608.5
334.7
0
754.4
279.2
733.7
294.9
701.8
316.0
686.6
327.7
656.3
343.7
2
802.8
293..3
780.5
309.5
762.0
327.5
734.2
336.5
705.2
353.4
Pure water
5
908.4
310.3
883.7
327.6
857.2
345.5
832.2
355.1
801.9
372.9
6
930.6
314.4
911.4
331.6
888.9
351.8
861.5
360.8
827.7
378.7
7
956.7
318.1
932.2
336.1
915.6
356.0
881.0
364.4
855.9
384.8
8
987.6
323.9
963.6
342.0
940.7
360.0
909.2
370.6
879.3
400.6
10
1050.6
334.3
1027.1
353.7
1002.3
367.6
972.4
381.5
942.4
409.8
12
1109.1
344.0
1082.0
363.5
1054.3
378.8
1027.7
393.3
Pf :
Cooling capacity calculated with :
Glycol water is necessary
- water inlet/outlet differential as per curves page 16
Low temperature option necessary (valid only on LX versions).
- 0.00005 m2 °C/W fouling factor
EUROVENT conditions
Pa :
Compressors + fans absorbed power
