Technical Data An Performance; System Technical Data - Ferroli OMNIA ST 3.2 Handbuch Für Installation, Betrieb Und Wartung

3. TECHNICAL DATA AN PERFORMANCE

3.1 System technical data

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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:
EER (Energy Efficiency Ratio) = ratio of the total cooling capacity to the effective power input of the unit
COP (Coefficient Of Performance) = ratio of the total heating capacity to the effective power input of the unit
Outdoor unit technical data
Power supply
Compressor type
N° compressors / N° refrigerant circuits
Heat exchanger type
Fans type
N° fans
Hydraulic fittings / liquid line
Hydraulic fittings / gas line
Refrigerant type
GWP
Refrigerant factory charge *
Refrigerant lines (max length / max difference in height)
A7W35
A7W55
SWL - Sound power level
Max
Heating **
Sil. 1
Sil. 2
A35W18
A35W7
SWL - Sound power level
Max
Cooling **
Sil. 1
Sil. 2
Max. current input
Net weight
Packed unit weight
* The factory refrigerant charge allows a maximum length of the refrigeration lines of 15 meters. The maximum length of the refrigeration lines is 30 meters: in this case it is necessary to integrate the charge during
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.
84
EN
4 6 8
4,20 6,35 8,40
nom
0,82 1,28 1,63
nom
5,10 4,95 5,15
722 1092 1445
78 70 50
4,30 6,30 8,30
nom
1,13 1,70 2,16
nom
3,80 3,70 3,85
740 1084 1428
78 70 51
nom 4,40 6,00 7,50
nom 1,49 2,03 2,36
2,95 2,95 3,18
473 645 806
83 79 77
4,50 6,50 8,30
nom
0,82 1,35 1,64
nom
5,50 4,80 5,05
774 1118 1428
77 69 52
4,70 6,50 7,45
nom
1,36 2,17 2,22
nom
3,45 3,00 3,35
808 1118 1281
77 69 60
4 6 8
1/4" SAE / Ø 6,35
1,5 / 1,01 1,65 / 1,11
55 57 59
56 58 59
60 61 61
56 56 57
53 53 55
56 58 60
56 60 60
60 61 61
55 57 57
52 54 54
12 14 16
58
65
Cod. 3541V991 - Rev. 05 - 06/2022
10 12 14 16
10,0 12,1 14,5 15,9
2,02 2,44 3,15 3,53
4,95 4,95 4,60 4,50
1720 2081 2494 2735
33 51 33 23
10,0 12,3 14,1 16,0
2,67 3,32 3,92 4,57
3,75 3,70 3,60 3,50
1720 2116 2425 2752
33 50 37 23
9,50 11,9 13,8 16,0
3,06 3,90 4,68 5,61
3,10 3,05 2,95 2,85
1021 1279 1484 1720
72 82 75 66
9,90 12,0 12,9 13,6
2,18 3,04 3,49 3,77
4,55 3,95 3,70 3,61
1703 2064 2219 2339
34 53 45 39
8,20 11,5 12,4 14,0
2,52 4,18 4,96 5,60
3,25 2,75 2,50 2,50
1410 1978 2133 2408
53 55 49 37
A7W35 = source : air in 7°C d.b. 6°C w.b. / plant : water in 30°C out 35°C
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
10 12 14 16
220/240-1-50
Twin Rotary DC
1 / 1
stainless steel brazed plates
DC axial
1
3/8" SAE / Ø 9,52
5/8" SAE / Ø 15,88
R32
675
1,84 / 1,24
30 / 20
60 64 65 68
60 64 65 68
62 65 65 69
58 62 62 63
55 56 56 56
60 64 64 69
60 65 65 69
62 65 65 69
58 62 62 63
54 56 56 56
17 25 26 27
77 96
94 114
OMNIA ST 3.2
12T 14T 16T
UM
kW
12,1 14,5 15,9
kW
2,44 3,15 3,53
W/W
4,95 4,60 4,50
l/h
2081 2494 2735
kPa
51 33 23
kW
12,3 14,1 16,0
kW
3,32 3,92 4,57
W/W
3,70 3,60 3,50
l/h
2116 2425 2752
kPa
50 37 23
kW
11,9 13,8 16,0
kW
3,90 4,68 5,61
W/W
3,05 2,95 2,85
l/h
1279 1484 1720
kPa
82 75 66
kW
12,0 12,9 13,6
kW
3,04 3,49 3,77
W/W
3,95 3,70 3,61
l/h
2064 2219 2339
kPa
53 45 39
kW
11,5 12,4 14,0
kW
4,18 4,96 5,60
W/W
2,75 2,50 2,50
l/h
1978 2133 2408
kPa
55 49 37
12T 14T 16T UM
380/415-3-50 V-ph-Hz
-
n°
-
-
n°
-
-
type
kg-CO2 eq.
kg / t-CO2 eq.
m
64 65 68 dB(A)
64 65 68 dB(A)
65 65 69 dB(A)
62 62 63 dB(A)
56 56 56 dB(A)
64 64 69 dB(A)
65 65 69 dB(A)
65 65 69 dB(A)
62 62 63 dB(A)
56 56 56 dB(A)
10 11 12 A
112 kg
kg
130