CLIVET WSAT-2.280 User Manual

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Standard supply
V
400/3/50
Cooling capacity (1)
kW
447.7 508.2 594.1 671.5 720.6 787.5 867.5 1008 1085 1137 1244 1312
Compressor input
kW
169.8 197.7 218.5 243.1 284.6 323 358.8 364.2 430 464.6 507.8 544.4
Total input power
kW
185.2 215.6 235.7 263.9 309 349.6 383.8 397.2 469.8 504.6 550.7 592.7
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Compressor type
01 !-3' #T0+%U#(V
Compressors No.
Nr
2 2 2 2 2 2 2 3 3 3 3 3
Nominal power (C1)
HP 100 130 130 150 180 180 220 150 180 180 180 220
Nominal power (C2)
HP
130 130 150 150 180 220 220 150 180 180 220 220
Nominal power (C3)
HP
- - - - - - - 150 180 220 220 220
Capacity control steps
STD
Nr
6 6 6 6 6 6 6 9 9 9 9 9
Refrigerant circuits
Nr
2 2 2 2 2 2 2 3 3 3 3 3
B
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Type
Tube bundle
Number
Nr
1 1 1 1 1 1 1 1 1 1 1 1
Water flow
l/s
21.4 24.3 28.4 32.1 34.4 37.6 41.4 48.2 51.8 54.3 59.4 62.7
Pressure drops
kPa
31 27 34 39 44 58 41 54 74 58 80 90
Water volume
l 114 222 206 206 184 222 252 252 295 462 423 423
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Front surface
m
2
29.4 29.4 35 35 35 35 35 54 54 54 54 54
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Tipo ventilatori axial
Numero ventilatori Nr 10 12 10 12 14 14 14 18 20 22 20 22
Portata aria standard
l/s
35300 39900 44400 50615 56530 56530 56530 72800 78700 82900 78700 82900
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Water fittings “ 6 8 8 8 8 8 8 8 8 8 8 8
(1) data referred to the following conditions: internal exchanger water = 12/7°C
room temperature = 35°C
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6,]H
                       
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1 °C 42.5 42.5 43 42.5 42 41 41 42 42 41 41 41
Max. air inlet
temperature
2
°C 45 45.5 46 46.5 46 45 45 46 45.5 46.5 45.5 45
3 °C -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
4 °C -2 -4 -6 -6 -5 -5 -5 -7 -6 -6 -5 -5
5 °C 10 10 8 8 8 8 8 9 9 9 8 10
Min. air inlet
temperature
6
°C 18 17 17 16 17 17 16 16 16 17 18 18
B
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Max water inlet
temperature
7 °C 21 21 21 21 21 21 21 21 21 21 21 21
8 °C 6 6 6 6 6 6 6 6 6 6 6 6
Min water outlet
temperature
9
°C -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8
Note: In any case, the unit should never be exposed to or operated, transported and/or stored at temperatures below -10°C.
C
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. Any wind condition can let air pass through the
condenser coil thus worsening the operating limits of the unit (see limits with air speed at 0,5 m/s & 1 m/s). In order to avoid such
situation, windbreak barriers are necessary. The minimum ambient temperature is given for units equipped with low ambient
control or with ECObreeze fans.For standard unit without these options, this value is of about 18°C with still air and unit operating
at full load.
(1) unit at full load
(2) capacity-controlled unit (automatic capacity control)
(3) unit at full load external exchanger air 35°C
(4) unit at partial load (automatic capacity control) air to external exchanger 35°C
(5) unit at partial load (automatic capacity control) air to external exchanger = 0.5m/sec
(6) unit at partial load (automatic capacity control) air to external exchanger 35°C
(7) external exchanger air intake 35°C
(8) Standard Version external exchanger air intake 35°C
(9) Low temperature version external exchanger air intake 35°C
Fluid with ethylene glycol of 40%

CLIVET WSAT-2.280 Specifications

General

Brand	CLIVET
Model	WSAT-2.280
Category	Chiller
Language	English