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1x230 V
Refrigerant circuit
Type of refrigerant
GWP refrigerant
Volume
CO
equivalent
2
Cut-out value pressure switch HP / LP
Difference pressure switch HP / LP
Brine circuit
Min/max system pressure brine
Min flow
Nominal flow
Max external avail. press at nom flow
Min/Max incoming Brine temp
Min. outgoing brine temp.
Heating medium circuit
Min/Max system pressure heating medium
Min flow
Nominal flow
Max external avail. press at nom flow
Min/max HM-temp
Sound power level (L
WA
Sound pressure level (L
PA
Pipe connections
Brine ext diam. CU pipe
Heating medium ext diam. CU pipes
Connection, hot water heater ext diam
1)
Reported efficiency for the system takes the product's temperature regulator into account.
2)
Max. permitted impedance in the mains connected point in accordance with EN 61000-3-11. Start currents can cause short voltage dips
that could affect other equipment in unfavourable conditions. If the impedance in the mains connection point is higher than that stated
it is possible that interference will occur. If the impedance in the mains connection point is higher than that stated check with the power
supplier before purchasing the equipment.
3x230V
3x230 V
Output data according to EN 14511
0/35
Rated output (P
)
H
Supplied power (P
)
E
COP
EN14511
0/45
Rated output (P
)
H
Supplied power (P
)
E
COP
EN14511
Additional power
SCOP according to EN 14825
Nominal heating output (designh)
SCOP
cold climate 35 °C / 55 °C
EN14825
SCOP
average climate, 35 °C / 55 °C
EN14825
NIBE F1145
)
acc to EN 12102 at 0/35
)
calculated values according to EN ISO 11203 at 0/35 and 1m range
6
8
kW
6.05
7.86
kW
1.35
1.69
-
4.48
4.65
kW
5.14
6.99
kW
1.46
1.87
-
3.52
3.74
kW
kW
7 / 6
9 / 8
5.0 / 3.7
5.1 / 3.8
4.8 / 3.6
4.9 / 3.7
5
8
R407C
1,774
kg
1.2
1.7
ton
2.13
3.02
3.73
MPa
2.9 (29 bar) / 0.15 (1.5 bar)
MPa
0.7 (-7 bar) / 0.15 (1.5 bar)
MPa
0.05 (0.5 bar) / 0.3 (3 bar)
l/s
0.19
0.33
0.40
l/s
0.23
0.42
0.51
kPa
62
48
°C
see diagram
°C
-12
MPa
0.05 (0.5 bar) / 0.4 (4 bar)
l/s
0.08
0.13
0.16
l/s
0.10
0.18
0.22
kPa
68
64
°C
see diagram
dB(A)
37
43
dB(A)
22
28
mm
28
mm
22
mm
22
10
12
15
9.46
11.74
15.33
2.1
2.68
3.47
4.50
4.38
4.42
8.47
11.27
14.92
2.28
3.22
4.11
3.71
3.50
3.63
2/4/6/9
12 / 10
14 / 14
18 / 18
5.1 / 3.9
4.8 / 3.7
4.7 / 3.7
5.0 / 3.8
4.7 / 3.6
4.6 / 3.7
Chapter 12 |
10
12
2.1
2.0
3.55
0.47
0.65
85
69
0.19
0.27
64
58
43
43
28
28
28
28
17
16.78
3.9
4.30
16.17
4.52
3.58
20 / 20
4.5 / 3.7
4.4 / 3.6
Technical data
69
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