5
WC66000067-REV.00
All copying, even partial, of this manual is strictly forbidden
CSW
5
COOLING CAPACITY
CSW DF WATER CASSETTE WITH 2 HEAT EXCHANGERS
Tbs
1
Inlet air temperature dry bulb
Tbu
1
Inlet air temperature wet bulb
Tw
1
Inlet water temperature
Tw
2
Outlet water temperature
Vr
Fan speed:
max
high
med
medium
min
low
PFT
Total cooling capacity
PFS
Sensible cooling capacity
Qw
Water flow rate
D
pw
Pressure drop on water side
Tbs
1
/ Tbu
1
(UR
1
)
Tw
1
/ Tw
2
Vr
PFT
PFS Qw
'
pw
PFT
PFS Qw
'
pw
PFT
PFS Qw
'
pw
PFT
PFS Qw
'
pw
W
W
l/h
kPa
W
W
l/h
kPa
W
W
l/h
kPa
W
W
l/h
kPa
CSW 136DF
Max
3020
2290
518
8
2640
2150
453
6
2090
1940
359
4
1720
1720
296
3
CSW 136DF
Med
2290
1770
393
5
1940
1640
334
3
1750
1560
300
3
1460
1460
250
2
CSW 136DF
Min
1410
1050
242
2
1290
1000
222
2
1170
960
201
1
1040
910
179
1
CSW 246DF
Max
4280
3420
734
14
3820
3240
656
11
3320
3060
570
9
2430
2430
417
5
CSW 246DF
Med
3540
2700
607
10
3140
2550
539
8
2680
2380
460
6
1920
1920
331
3
CSW 246DF
Min
1910
1480
327
3
1740
1420
298
3
1570
1350
269
2
1390
1290
239
2
CSW 249DF
Max
5320
3990
912
10
4710
3760
808
8
4050
3520
695
6
3110
3110
534
4
CSW 249DF
Med
4670
3440
801
8
4120
3230
708
6
3520
3010
604
5
2700
2700
464
3
CSW 249DF
Min
4200
3080
720
7
3690
2890
634
5
3110
2670
534
4
2400
2400
412
2
CSW 489DF
Max
8210
6550
1409
9
7240
6180
1243
8
6170
5790
1058
6
4830
4830
830
4
CSW 489DF
Med
7190
5570
1234
7
6320
5230
1085
6
5330
4860
915
4
4190
4190
720
3
CSW 489DF
Min
6320
4720
1085
6
5530
4400
949
5
4580
4040
786
3
3610
3610
620
2
Tbs
1
/ Tbu
1
(UR
1
)
Tw
1
/ Tw
2
Vr
PFT
PFS Qw
'
pw
PFT
PFS Qw
'
pw
PFT
PFS Qw
'
pw
PFT
PFS Qw
'
pw
W
W
l/h
kPa
W
W
l/h
kPa
W
W
l/h
kPa
W
W
l/h
kPa
CSW 136DF
Max
2460
1960
422
5
1950
1770
334
3
1620
1620
278
3
1510
1510
260
2
CSW 136DF
Med
1900
1530
326
3
1710
1460
294
3
1520
1380
260
2
1280
1280
220
2
CSW 136DF
Min
1260
940
216
2
1140
900
195
1
1010
850
174
1
890
800
152
1
CSW 246DF
Max
3650
3000
626
11
3150
2810
540
8
2170
2170
372
4
1930
1930
331
3
CSW 246DF
Med
2980
2350
511
7
2490
2160
427
5
1810
1810
310
3
1690
1690
289
3
CSW 246DF
Min
1700
1330
292
3
1530
1260
263
2
1360
1200
234
2
1110
1110
191
1
CSW 249DF
Max
4490
3480
771
8
3830
3230
658
6
2810
2810
482
3
2540
2540
436
3
CSW 249DF
Med
3920
2990
673
6
3310
2750
567
4
2410
2410
413
3
2180
2180
375
2
CSW 249DF
Min
3500
2670
600
5
2880
2430
495
3
2180
2180
374
2
2030
2030
349
2
CSW 489DF
Max
6890
5700
1182
7
5820
5290
998
5
4350
4350
748
3
3920
3920
674
3
CSW 489DF
Med
6000
4820
1028
5
4970
4430
853
4
3720
3720
638
2
3310
3310
568
2
CSW 489DF
Min
5220
4060
895
4
4170
3650
716
3
3270
3270
561
2
3050
3050
524
2
25°C / 18°C (51%)
6°C / 11°C
7°C / 12°C
8°C / 13°C
9°C / 14°C
8°C / 13°C
9°C / 14°C
27°C / 19°C (47%)
6°C / 11°C
7°C / 12°C
Summary of Contents for CSW Series
Page 1: ...GB CSW water cassette technical manual...
Page 18: ...18 WC66000067 REV 00 All copying even partial of this manual is strictly forbidden CSW...
Page 19: ...19 WC66000067 REV 00 All copying even partial of this manual is strictly forbidden CSW...
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