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3. TECHNICAL DATA AN PERFORMANCE
3.1 System technical data
Models
-
Heating capacity
Power input
COP
Water flow rate
Available static pressure
Heating capacity
Power input
COP
Water flow rate
Available static pressure
Heating capacity
Power input
COP
Water flow rate
Available static pressure
Cooling capacity
Power input
EER
Water flow rate
Available static pressure
Cooling capacity
Power input
EER
Water flow rate
Available static pressure
The values are referred to units without options and accessories.
Data declared according to EN 14511:
A7W35 = source : air in 7°C d.b. 6°C w.b. / plant : water in 30°C out 35°C
Outdoor unit technical data
GWP
A7W35
A7W55
**
Sil. 1
Sil. 2
A35W18
A35W7
**
Sil. 1
Sil. 2
Packed unit
*
installation.
** : SWL = Sound power levels, with reference to 1x10-12 W with unit operating in conditions:
A7W35 = source : air in 7°C d.b. 6°C w.b. / plant : water in 30°C out 35°C
A7W55 = source : air in 7°C d.b. 6°C w.b. / plant : water in 47°C out 55°C
A35W18 = source : air in 35°C d.b. / plant : water in 23°C out 18°C
A35W7 = source : air in 35°C d.b. / plant : water in 12°C out 7°C
Max = at maximum conditions in heating / cooling mode
Sil. 1 = if silent level 1 active in heating / cooling mode
Sil. 2 = if silent level 2 active in heating / cooling mode
The Total sound power level in dB(A) measured in compliance with ISO 9614 standards.
EN
84
4
nom
nom
722
82
nom
nom
740
82
nom
nom
600*
84
nom
nom
774
82
nom
nom
808
81
4
56
56
60
56
53
56
56
60
55
52
12
58
65
Cod. 354M000010 - Rev. 03 - 06/2023
6
8
1445
75
1084
1428
75
60
645
806
84
81
1118
1428
74
60
1118
1281
74
68
A7W45 = source : air in 7°C d.b. 6°C w.b. / plant : water in 40°C out 45°C
A7W55 = source : air in 7°C d.b. 6°C w.b. / plant : water in 47°C out 55°C
A35W18 = source : air in 35°C d.b. / plant : water in 23°C out 18°C
A35W7 = source : air in 35°C d.b. / plant : water in 12°C out 7°C
*: minimum allowable water flow rate
6
8
220/240-1-50
1 / 1
stainless steel brazed plates
DC axial
1
R32
675
30 / 20
58
58
61
61
56
57
53
55
58
60
60
60
61
61
57
57
54
54
14
16
OMNIA SW-T 3.2
10
UM
kW
kW
W/W
l/h
1720
kPa
43
kW
kW
W/W
l/h
1720
kPa
43
kW
kW
W/W
l/h
1021
77
kPa
kW
kW
W/W
l/h
1703
kPa
44
kW
kW
W/W
l/h
1410
kPa
61
10
UM
-
-
-
-
-
t-CO2 eq.
60
60
62
58
55
60
60
62
58
54
17
A
77
94
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