Nibe S1255-12, Руководство по установке

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Technical specifications
1X230 V, 3X230 V, 3X400 V
S1255-16 S1255-12 S1255-6 Model
Output data according to EN 14511
4 – 16 3 – 12 1.5 – 6 kW Heating capacity (P
H
)
0/35 nominal
8.89 5.06 3.15 kW Heating capacity (P
H
)
1.83 1.04 0.67 kW Supplied power (P
E
)
4.85 4.87 4.72 COP
0/45 nominal
8.63 4.78 2.87 kW Heating capacity (P
H
)
2.29 1.27 0.79 kW Supplied power (P
E
)
3.77 3.75 3.61 COP
10/35 nominal
11.22 6.33 4.30 kW Heating capacity (P
H
)
1.84 1.03 0.66 kW Supplied power (P
E
)
6.11 6.12 6.49 COP
10/45 nominal
10.92 5.98 3.98 kW Heating capacity (P
H
)
2.32 1.30 0.83 kW Supplied power (P
E
)
4.72 4.59 4.79 COP
SCOP according to EN 14825
16 12 6 kW Rated heating output (P
designh
)
5.5 / 4.2 5.4 / 4.3 5.5 / 4.1 SCOP cold climate, 35 °C / 55 °C
5.2 / 4.1 5.2 / 4.1 5.2 / 4.0 SCOP average climate, 35 °C / 55 °C
Energy rating, average climate
A+++ / A+++ A+++ / A+++ A+++ / A+++ The product's room heating efficiency class 35 °C / 55 °C
1
A+++ / A+++ A+++ / A+++ A+++ / A+++ The system's room heating efficiency class 35 °C / 55 °C
2
A / XL A / XL A / XL Efficiency class hot water heating / declared tap profile
3
Noise
36 – 47 36 – 47 36 – 43 dB(A) Sound power level (L
WA
)
EN 12102
at 0/35
21 – 32 21 – 32 21 – 28 dB(A)
Sound pressure level (L
PA
)
calculated values according to EN ISO
11203 at 0/35 and 1 m range
Electrical data
2 – 180 2 – 180 3 – 140 W Output, Brine pump
3 – 140 2 – 60 2 – 60 W Output, Heating medium pump
IPx1B Enclosure class
Equipment Compliant with IEC 61000-3-12
For Connection Design Purposes, Compliant with IEC 61000-3-3 technical requirements
WLAN
11 dbm 2.412 - 2.484 GHz max power
Wireless units
4 dbm 2.405 - 2.480 GHz max power
Refrigerant circuit
R407C Type of refrigerant
1,774 GWP refrigerant
2.2 2.0 1.16 kg Fill amount
3.90 3.55 2.06 ton CO
2
equivalent
3.2 (32 bar) / 0.15 (1.5 bar) MPa Cut-out value pressure switch HP / LP
Brine circuit
0.05 (0.5 bar) / 0.45 (4.5 bar) MPa Min/max system pressure brine
0.51 0.29 0.18 l/s Nominal flow
95 115 64 kPa Max external avail. press at nom flow
see diagram °C Min/Max incoming Brine temp
-12 °C Min. outgoing brine temp.
Heating medium circuit
0.05 (0.5 bar) / 0.45 (4.5 bar) MPa Min/Max system pressure heating medium
0.22 0.12 0.08 l/s Nominal flow
71 73 69 kPa Max external avail. press at nom flow
NIBE S1255 Chapter 13 | Technical data 70