CLIVET WSAT-YSC4 User Manual

SIZE 90.3 110.4 130.4 145.4 170.5 185.5 210.6 225.6 240.6
Compressor
Type of compressors 1 SCROLL
Refrigerant R-32
No. of compressors Nr 3 4 4 4 5 5 6 6 6
Rated power (C1) HP 25 50 65 65 50 65 105 105 120
Rated power (C2) HP 65 60 65 80 120 120 105 120 120
Std Capacity control steps 4 6 6 6 5 7 8 8 6
Oil charge (C1) l 4 9 11 11 9 11 17 17 23
Oil charge(C2) l 11 11 11 13 23 23 17 23 23
Refrigerant charge (C1) kg 10 15 16 17 19 19 24 28 29
Refrigerant charge (C2) kg 22 14 15 18 25 25 25 26 30
Refrigeration circuits Nr 2 2 2 2 2 2 2 2 2
Internal exchanger (evaporator)
Type of internal exchanger 2 PHE
N. of internal exchanger Nr 1 1 1 1 1 1 1 1 1
Water content l 20 20 24
28 36 48 48 57 60
Minimum system water content l 2350 2050 2550 2350 2800 2950 3250 3550 5450
External exchanger (condenser)
Type of external exchanger 3 CCM
Number of coils Nr 3 4 4 5 6 6 7 8 8
External Section Fans
Type of fans 4 AX
Number of fans Nr 3 4 4 5 6 6 7 8 8
Type of motor 5 EC
Standard airflow (ST/SC) l/s 16333 21778 21778 27222 32667 32667 38111 43556 43556
Standard airflow (EN) l/s 13750 18333 18333 22917 27500 27500 32083 36667 36667
Connections
Water fittings 4" 4" 4 4" 5" 5" 5" 5" 5"
Power supply
Standard power supply 400/3~/50
Electrical data
F.L.A. - Total A 171,1 209,7 246,7 276,5 324,2 352,1 399,9 429,7 457,5
F.L.I. - Total kW 105,0 128,2 152,2 171,9 200,7 219,1 248,0 267,6 286,0
M.I.C. - Value 6 A 505,4 544,0 581,0 610,8 658,6 686,4 734,2 764,0 791,8
M.I.C. - with soft start accessory 6 A 327,4 366,0 403,0 432,8 480,6 508,4 556,2 586,0 613,8
1. ISW = Double screw compressor
2. S&T = Shell and tube
3. CCM = Full aluminium microchannel coils
4. AX = Axial fan
5. EC = Asynchronous motor with permanent magnet commuted electronically.
6. M.I.C.=Maximum unit starting current. The M.I.C. value is obtained adding the max. compressor starting current of the highest size to the power input at max. admissible condi-
tions (F.L.A.) of the remaining electric components.
Unbalance between phase max 2 %
Voltage variation: max +/- 10%
Electrical data refer to standard units; according to the installed accessories, the data can suer some variations.
Construction
Premium
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CLIVET WSAT-YSC4 Specifications

General

Brand	CLIVET
Model	WSAT-YSC4
Category	Chiller
Language	English