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WSAT-2 SERIES CHILLERS from 200-1500 KW
The CLIVET chillers WSAT-2 series have air cooled condenser with axial low speed fans. They are equipped
with semi-hermetic single screw compressors using R-407c ecological refrigerant agent. The electrical
circuitry , the control unit equipped with microprocessor and the LCD display are all integrated under the chiller
weatherproof casing. The case is made of galvanised steel and protected by a thermic treated resin, painted in
electrostatic field, therefore is included in IP 45 protection class. The WSAT-2 chillers are configurable with 2,3
or 4 independent refrigerant circuits for redundancy. Each circuit is equipped with his compressor, expansion
valve, solenoid valve, drying filter with detachable core, closing valve, lubricating device, injection circuit,
safety valve and manometers for high and low pressure.
HEIGHT (H)
R-407c ECOLOGICAL REFRIGERANT AGENT
LE
NG
HT
( L)
WI
DT
w)
H(
DEUTSCHER AKKREDITIRUNG RAT
E N U N I
- I S O 9 0 0 1
DAIKIN
SINGLE SCREW COMPRESSOR
EN UNI - ISO 9001
NATIONAL
ACCREDITATIONS
OF CERTIFICATION
BODIES
The single screw compressor developed by DAIKIN uses ecological refrigerant agent and, beside the high
tecnology level it has a compact, simple and solid construction. Due to the lack of valves and critical reciprocity
elements the compressor has an increased resistance at liquids pressure shocks and therefore results a high
reliability. Th compressor has a perfect balance between the axial and radial forces due to the symmetrical
compression with a single rotor and 2 gears. The internal contact pressure is very low and the gears made of a
special composed material determine the decrease of detrition and energy loss. The lubricating pump is
unnecessary because the compressor is cooled by the freon’s circulation. The single screw design (without
primers and alternate movements) determines a very low detrition and noise level. The service interventions
for oil changing are necessary only after 40.000 hours of continuous operation.
ORDERING CODE:
WSAT-2
R
2.
240
LN
T
D
APPROVALS:
SERIE WSAT-2
C= CLIVET - internal
I= ISPEL - Italy
D= TUV - Germany
S= S.A. - Sueden
F= SDM - France
E= MIE - Spain
T= TTK - Finland
R-407C refrigerant
TOTAL COMPRESSORS
POWER (HP)
VERSIUNI
S = Standard
R = Total heat recovery
D = Partial heat recovery
B = Brine Chiller
CONFIGURATION
ST = Standard
LN = low noise
APLICATIONS:
T = temperate climate
H = high efficiency
NUMBER OF COMPRESSORS
CHILLER CLIVET WSAT
2.90 2.100 2.110 2.125 2.140 2.155 2.170 2.200 2.230 2.260 2.280 2.300 2.330 2.360
Cooling power (1)
202
246
271
288
309
339
367
416
482
538
592
642
691
741
kW
76
88
98
107
117
133
141
164
189
216
237
260
291
321
Max current load (2)
A
177
206
234
250
265
299
314
363
409
455
511
567
658
750
Max start current (2)
A
273
330
363
393
409
491
506
561
651
702
813
874
1023 1144
106
122
139
149
159
180
190
220
249
278
308
338
372
406
35
42.5
46.8
49.7
53.3
58.3
63
71.6
82.8
92.5
102
111
120
128
kW
Compressors electrical
power (1)
Max total electrical power(3) kW
3
m /h
Water flow (1)
3
Air flow
m /s 24.9
30
35.2
34.9
34.6
41
40.4
44.6
51.8
55.8
63.4
67.2
65.5
64
Static pressure (1)
kPa
32.4
25
30.1
28.9
33.3
22.0
25.7
31.4
32.6
32.3
32.4
31.7
31.9
31.3
Noise level ST(4)
dB(A)
81
81
82
82
82
82
83
83
83
83
84
84
84
84
Noise level LN(4)
dB(A)
73
73
73
74
74
74
75
75
75
76
76
76
76
76
Noise level EN(4)
dB(A)
67
67
67
67
68
68
68
68
69
69
69
69
69
69
Total weight
Kg 2727 2969 3194 3285 3330 3647 3733
Dimensions L x W x H
3950x2040x2104
mm
3943 4370 4551 5142 5620 5776 5932
3950x2326x2443
4880x2326x2443
5900x2326x2443
3.390 3.410 3.430 3.450 3.480 3.510 3.540 4.580 4.600 4.630 4.660 4.690 4.720
CHILLER CLIVET WSAT
810
855
912
963
1013
1064
1112
1181
1234
1285
1334
1383
1482
kW
319
345
367
390
418
448
478
476
498
521
551
582
642
Max current load (2)
A
684
736
792
848
940
1031
1123
1074
1130
1221
1313
1405
1496
Max start current (2)
A
962
1064
1125
1186
1364
1456
1548
1437
1498
1677
1768
1860
1951
Max total electrical power(3) kW
420
448
478
508
542
576
610
647
677
711
745
779
812
m3/h
139
146
156
165
174
182
191
203
212
221
229
237
252
3
m /s
90
89.4
97
101
103
101
100
130
134
132
131
129
128
kPa
34
33.1
33.2
32.9
32
31.3
30.6
30.4
30.4
29.9
29.4
29
30.5
Noise level ST(4)
dB(A)
85
85
85
85
86
86
86
87
87
87
87
87
87
Noise level LN(4)
dB(A)
77
77
78
78
78
78
78
79
79
79
79
79
79
Noise level EN(4)
dB(A)
71
71
71
72
72
72
72
73
73
73
73
73
73
6708
7044
7324
7790
8622
8788
kW
Cooling power(1)
Compressors electrical
power (1)
Water flow (1)
Air flow
Static pressure
(1)
Total weight
Kg
Dimensions L x 2326 x 2443
mm
SUPPLY POWER
STANDARD 400V /3~/ 50 Hz
DEALER:
7918
8938
8954 10171 10580 10755 10916 11079 11251
11790
9840
(1) test conditions: water evaporating at 12/7°C
-room temp 35°C
(2) data for the entire unit
(3) in maximum admisable conditions
(4) the noise level ins measured at 1m distance from the unit
placed in open space
The manufacturer reserves his right to do small changes of nominal parameters
EVERY CHILLER IS TESTED BEFORE DELIVERY IN SPECIALS STANDS, IF THEY ARE OPERATING AT
THE NOMINAL PARAMETERS FROM THE TABEL ABOVE.
MANUFACTURER:
CLIVET s.p.a. - Z.I. 32030 VILLAPAIERA - FELTRE(BL) Italy