EN
51
4
TECHNICAL INFORMATION
4 .1
Technical specifications
Performance
5M
7M
9M
12M
12T
15M
15T
Riscaldamento (1)
Max heating capacity(A7/W35)
kW
6,82
12,53
13,72
18,32
18,32
22,76
22,76
Heating capacity
kW
4,77
7,10
8,10
12,75
12,75
14,61
14,61
Total drawn power *
kW
1,16
1,64
1,79
2,87
2,87
3,19
3,19
COP
4,11
4,33
4,53
4,44
4,44
4,58
4,58
Heating (2)
Heating capacity
kW
4,59
4,32
4,86
7,62
7,62
9,03
9,03
Total drawn power *
kW
1,79
1,75
1,67
2,58
2,58
3,10
3,10
COP
2,56
2,47
2,91
2,95
2,95
2,91
2,91
Cooling (3)
CMax cooling capacity (A35/W7)
kW
4,11
7,56
8,11
11,79
11,79
13,34
13,34
Cooling capacity
kW
3,52
5,36
6,27
8,89
8,89
11,24
11,24
Total drawn power *
kW
1,42
1,69
1,97
2,76
2,76
3,51
3,51
EER
2,48
3,17
3,18
3,22
3,22
3,20
3,20
Cooling (4)
Cooling capacity
kW
5,14
7,39
8,71
12,30
12,30
15,60
15,60
Total drawn power *
kW
1,50
1,84
2,07
3,01
3,01
3,90
3,90
EER
3,43
4,02
4,21
4,09
4,09
4,00
4,00
Flow rate
L/h
605
912
1078
1529
1529
1933
1933
Indoor unit noise
Sound pressure at distance of 1 metre
dB(A)
30
30
30
31
31
31
31
External unit noise
Sound pressure at distance of 1 metre
(cooling/heating)
dB(A)
48/50
48/50
48/50
52/52
52/52
53/53
53/53
hydraulic data
Nominal water flow rate with heating data
(30/35°C)
L/min
13,7
20,6
23,5
32,1
32,1
41,9
41,9
Residual head
kPa
65
64
58
31
31
31
31
Hydraulic attachment diameter
“ Gas
1”
1
1
1
1
1
1
Expansion vessel capacity
L
24+(24)
24+(24)
24+(24)
24+(24)
24+(24)
24+(24)
24+(24)
Minimum system water content
L
20
30
40
50
50
65
65
Hot water tank capacity
L
200
200
200
200
200
200
200
Cooler attachments
Refrigerant inlet attachment diameter
“ Sae
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Refrigerant outlet attachment diameter
“ Sae
5/8
5/8
5/8
5/8
5/8
5/8
5/8
R410a refrigerant charge
kg
1,65
2
2,35
3,40
3,40
3,40
3,40
Electric power
Voltage
V/50
Hz
230
230
230
230
400-3N
230
400-3N
Indoor unit protection degree
IPX2
IPX2
IPX2
IPX2
IPX2
IPX2
IPX2
External unit protection degree
IPX4
IPX4
IPX4
IPX4
IPX4
IPX4
IPX4
1.
Out water temperature 35 °C/External air temperature 7 °C/
Relative humidity 85%
2.
Out water temperature 35 °C/External air temperature -7 °C/
Relative humidity 85%
3.
Out water temperature 7 °C/External air temperature 35 °C
4.
Out water temperature 18 °C/External air temperature 35 °C
5.
Seasonal efficiency and Energy Efficiency Class certified accord-
ing to UNI EN 14825 by a third party accredited according to UNI
EN 17025
* Including circulation pump
Note:
performance data at rating frequency detected in compliance
with UNI EN 14511
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