12
EN
TECHNICAL SPECIFICATIONS
a-CXW 4-pipe system
1 Room temperature 27°C d.b. / 18.9°C w.b.; Chilled water (in/out) 7°C/12°C.
2 Room temperature 20°C d.b.; Hot water (in/out) 45°C/40°C.
3 Sound pressure level in an essentially free field on a reflecting floor, 1 m in front of the fans and 1 m above the floor.
Non-binding value obtained from the sound power level.
4 Sound power based on measurements performed in accordance with ISO 3741 and Eurovent 8/2.
5 Unit in standard configuration and construction, without optional accessories.
6 Values refer to EN 14511
7 Values refer to [REGULATION (EU) No. 2016/2281]
Certified data in EUROVENT
a-CXW
404
504
604
704
804
1104
1204
ELECTRICAL DATA
Power supply
V/ph/Hz 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50 230/1/50
2 PIPES SYSTEM CONFIGURATION
ENERGY EFFICIENCY
COOLING (EN14511 VALUE)
FCEER
(1)(6)
kW/kW
58
72
65
61
113
95
84
FCEER Class
D
D
D
D
C
C
C
HEATING ONLY (EN14511 VALUE)
FCCOP
(2)(6)
kW/kW
67
83
77
70
145
122
109
FCCOP Class
E
D
D
D
C
C
C
PERFORMANCE
MIN SPEED
Fan Power Input
-1
W
25
25
25
32
33
42
42
Air flow rate
-1
m³/h
310
310
320
430
630
710
710
Total capacity in cooling mode
-1
kW
1,51
1,85
1,85
2,36
4,14
4,52
4,52
Total Net Cooling Capacity
(1)(6)(7)
kW
1,49
1,83
1,83
2,33
4,11
4,48
4,48
Sensible capacity in cooling mode
-1
kW
1,16
1,35
1,34
1,75
2,96
3,25
3,25
Net sensible cooling capacity
(1)(6)(7)
kW
1,14
1,33
1,32
1,72
2,93
3,21
3,21
Net latent power in cooling
(1)(6)(7)
kW
0,35
0,5
0,51
0,61
1,18
1,27
1,27
Max water flow
-1
m³/h
0,07
0,09
0,09
0,11
0,2
0,22
0,22
Pressure Drop in cooling mode
-1
kPa
6
4,8
3,2
4,9
10,2
6,8
8,3
Total capacity (heating mode)
-2
kW
1,69
2,11
2,11
2,58
5,18
5,65
5,65
Total Net Heating Capacity
(2)(6)
kW
1,72
2,13
2,13
2,61
5,21
5,69
5,69
Water flow in heating mode
-2
m³/h
0,04
0,05
0,05
0,06
0,13
0,14
0,14
Pressure drop in heating mode
-2
kPa
5,2
4,8
4
5,7
8,6
7,7
9,7
Sound Pressure
-3
dB(A)
24
24
24
32
24
25
25
Sound Power
(4)(7)
dB(A)
33
33
33
41
33
34
34
MED SPEED
Fan Power Input
-1
W
32
32
44
57
48
63
95
Air flow rate
-1
m³/h
420
420
500
610
820
970
1280
Total capacity in cooling mode
-1
kW
1,96
2,36
2,65
3,02
5,03
5,66
6,93
Total Net Cooling Capacity
(1)(6)(7)
kW
1,93
2,33
2,61
2,97
4,99
5,6
6,84
Sensible capacity in cooling mode
-1
kW
1,55
1,71
1,98
2,29
3,65
4,15
5,19
Net sensible cooling capacity
(1)(6)(7)
kW
1,52
1,68
1,94
2,23
3,6
4,09
5,1
Net latent power in cooling
(1)(6)(7)
kW
0,41
0,65
0,67
0,73
1,38
1,51
1,74
Max water flow
-1
m³/h
0,09
0,11
0,13
0,14
0,24
0,27
0,33
Pressure Drop in cooling mode
-1
kPa
9,6
7,5
6,1
7,7
14,6
10,2
17,9
Total capacity (heating mode)
-2
kW
2,2
2,63
3
3,27
6,28
7,09
8,7
Total Net Heating Capacity
(2)(6)
kW
2,23
2,66
3,04
3,33
6,33
7,15
8,8
Water flow in heating mode
-2
m³/h
0,05
0,06
0,07
0,08
0,15
0,17
0,21
Pressure drop in heating mode
-2
kPa
8,3
7,1
7,4
8,7
12
11,4
20,8
Sound Pressure
-3
dB(A)
31
31
36
40
31
31
39
Sound Power
(4)(7)
dB(A)
40
40
45
49
40
40
48
MAX SPEED
Fan Power Input
-1
W
57
44
68
90
77
120
170
Air flow rate
-1
m³/h
610
520
710
880
1140
1500
1820
Total capacity in cooling mode
-1
kW
2,33
2,7
3,34
3,81
6,33
7,71
8,9
Total Net Cooling Capacity
(1)(6)(7)
kW
2,27
2,66
3,28
3,73
6,26
7,6
8,73
Sensible capacity in cooling mode
-1
kW
1,9
1,98
2,56
2,97
4,69
5,83
6,85
Net sensible cooling capacity
(1)(6)(7)
kW
1,84
1,94
2,49
2,88
4,61
5,71
6,68
Net latent power in cooling
(1)(6)(7)
kW
0,43
0,72
0,78
0,84
1,64
1,88
2,05
Max water flow
-1
m³/h
0,11
0,13
0,16
0,18
0,3
0,37
0,43
Pressure Drop in cooling mode
-1
kPa
13,2
9,6
9,3
11,7
22,2
17,9
28,2
Total capacity (heating mode)
-2
kW
2,6
3
3,79
4,1
7,94
9,54
10,9
Total Net Heating Capacity
(2)(6)
kW
2,66
3,04
3,85
4,19
8,02
9,66
11,1
Water flow in heating mode
-2
m³/h
0,06
0,07
0,09
0,1
0,19
0,23
0,27
Pressure drop in heating mode
-2
kPa
11,1
8,9
11,2
12,9
18
19,2
31,2
Sound Pressure
-3
dB(A)
40
36
44
50
39
44
49
Sound Power
(4)(7)
dB(A)
49
45
53
59
48
53
58
SIZE AND WEIGHT
A
-5
mm
575
575
575
575
820
820
820
B
-5
mm
575
575
575
575
820
820
820
H
-5
mm
275
275
275
275
303
303
303
Operating weight
-5
kg
22
22
24
24
36
39
39
Summary of Contents for a-CXW 1102
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