M01Z40E12-03
WSA-XSC2 432-120D
41
12 Technical information
12.1 General technical data
Size
432
452
552
602
702
80D
90D
100D
110D
120D
Cooling
Cooling capacity
1
kW
116
123
148
165
185
206
240
269
296
315
Compressor power input
1
kW
37.4
40.6
49.4
55.2
62.0
69.4
80.3
90.8
100
115
Total power input
2
kW
41.5
44.7
53.4
59.2
67.3
74.7
86.8
97.3
107
124
Total recovery heating capacity
3
kW
144
154
185
207
232
259
301
338
372
404
Partial recovery heating capacity
3
kW
30.7
32.8
39.4
44.0
49.4
55.0
64.1
71.9
79.2
85.9
EER
1
2.79
2.76
2.76
2.78
2.75
2.75
2.77
2.76
2.76
2.54
Cooling capacity (EN14511:2011)
4
kW
115
123
147
164
184
205
239
268
295
313
Total power input (EN14511:2011)
4
kW
41.9
45.1
54.0
59.9
68.0
75.5
87.9
98.3
108
125
EER (EN 14511:2011)
4
2.76
2.73
2.72
2.74
2.71
2.71
2.72
2.73
2.73
2.51
ESEER
4
4.24
4.13
4.07
4.11
4.26
4.41
4.18
4.15
4.16
3.92
Compressor
Type of compressors
SCROLL SCROLL SCROLL SCROLL SCROLL SCROLL SCROLL SCROLL SCROLL SCROLL
No. of compressors
No
2
2
2
2
2
4
4
4
4
4
Rated power (C1)
HP
43
45
55
60
70
40
45
50
55
60
Nominal capacity (C2)
HP
-
-
-
-
-
40
45
50
55
60
Std Capacity control steps
No
3
3
3
2
3
6
6
6
6
4
Oil charge (C1)
l
12.0
10.0
13.0
13.0
13.0
10.0
10.0
11.0
13.0
13.0
Oil charge (C2)
l
-
-
-
-
-
10.0
10.0
11.0
13.0
13.0
Refrigerant charge (C1)
5
kg
24
24
24
24
32
16
20
20
20
20
Refrigerant charge (C2)
5
kg
-
-
-
-
-
16
20
20
20
20
Refrigeration circuits
No
1
1
1
1
1
2
2
2
2
2
Internal exchanger
Type of internal exchanger
6
PHE
PHE
PHE
PHE
PHE
PHE
PHE
PHE
PHE
PHE
Water flow-rate (User Side)
4
l/s
5.50
5.90
7.00
7.80
8.80
9.80
11.4
12.8
14.1
15.0
Internal exchanger pressure drops
4
kPa
28
26
36
36
45
55
58
49
60
59
Water content
l
8.90
10.1
10.1
11.9
11.9
10.5
12.9
17.6
20.1
20.1
External Section Fans
Type of fans
7
RAD
RAD
RAD
RAD
RAD
RAD
RAD
RAD
RAD
RAD
Number of fans
No
3
3
3
3
4
4
5
5
5
5
Standard airflow
l/s
12333
12333
12333
12333
16444
16444
20556
20556
21389
22222
Connections
Water fittings
2” 1/2
2” 1/2
2” 1/2
2” 1/2
2” 1/2
3”
3”
4”
4”
4”
Power supply
Standard power supply
V 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50
Noise Levels
Sound power in the duct
8 dB(A)
92
92
92
92
93
93
95
95
96
97
Dimensions
A - Length
mm
3312
3312
3312
3312
4400
4400
5486
5486
5486
5486
B - Width
mm
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
C - Height
mm
2312
2312
2312
2312
2312
2312
2312
2312
2312
2312
Standard unit weights
Shipping weight
kg
1408
1359
1482
1545
1831
1967
2331
2513
2642
2684
Operating weight
kg
1430
1384
1507
1573
1861
1994
2369
2561
2695
2737
1. Data refer to the following conditions: internal water exchanger = 12/7 °C; outdoor air temperature 35°C
2. The Total Power Input value does not take into account the part related to the pumps and required to overcome the pressure
drops for the circulation of the solution inside the exchangers
3. Option. Recovery exchanger water = 40/45°C
4. Data calculated in compliance with Standard EN 14511:2013 referred to the following conditions: - Internal exchanger water
temperature = 12/7°C - Entering external exchanger air temperature = 35°C
5. indicative values for standard units with po/-10% variation. The actual data are indicated on the label of the unit.
6. PHE = plate exchanger
7. RAD = radial fan
8. Sound power measured in accordance with UNI EN ISO 9614 and Eurovent 8/1 standards for ducted unit with available pressure
equal to 120 Pa.
