Technical Specifications - Nibe F1245 Installer Manual

Technical specifications
1x230V
1x230V
Output data at nom flow
0/35
Rated output
Cooling output
Electrical output
COP
0/50
Rated output
Cooling output
Electrical output
COP
Output data according to EN 14511:2011
0/35
Rated output
Electrical output
COP
EN14511
0/45
Rated output
Electrical output
COP
EN14511
Additional power
Electrical data
Rated voltage
Max operating current, compressor
(Including Control system and Circulation pumps)
Starting current
Max permitted impedance at connection point
Max operating current heat pump incl. 1 – 2 kW immersion heater
(Recommended fuse rating)
Max operating current heat pump incl. 3 – 4 kW immersion heater
(Recommended fuse rating)
Max operating current heat pump incl. 5 – 6 kW immersion heater
(Recommended fuse rating)
Max operating current heat pump including 7 kW immersion heater
(Recommended fuse rating)
Output, Brine pump
Output, Heating medium pump
IP class
Refrigerant circuit
Type of refrigerant
Volume
Cut-out value pressostat HP
Difference pressostat HP
Cut-out value pressostat LP
Difference pressostat LP
74 Chapter 12 | Technical data
Refers to performance of heat pump excl. circulation pumps
1)
IP 21
5 8
kW 4.89 8.33
kW 3.83 6.62
kW 1.06 1.71
- 4.62 4.86
kW 3.79 7.80
kW 2.61 5.52
kW 1.18 2.28
- 3.20 3.42
kW 4.65 8.15
kW 1.08 1.78
- 4.30 4.58
kW 3.98 7.75
kW 1.17 2.11
- 3.40 3.67
kW 1/2/3/4/5/6/7
230V 50 Hz
A 9.5 15
rms
A 23 32
rms
ohm - -
A 18(20) 24(25)
rms
A 27(32) 32(32)
rms
A 36(40) 41(50)
rms
A 40(40) 46(50)
rms
W 30 – 87 30 – 87
W 7 – 67 7 – 67
IP 21
R407C
kg 1.2 1.7
MPa 2.9 (29 bar)
MPa -0.7 (-7 bar)
MPa 0.15 (1.5 bar)
MPa 0.15 (1.5 bar)
10 12
10.16 11.88
8.15 9.41
2.01 2.47
5.05 4.81
8.64 11.25
6.23 8.08
2.41 3.17
3.59 3.55
9.69 11.60
2.07 2.64
4.68 4.39
8.67 10.99
2.30 3.11
3.76 3.53
21 22.5
40 40
-
29(32) 31(32)
38(40) 40(40)
47(50) 49(50)
51(63) 53(63)
35 – 185 35 – 185
7 – 67 7 – 67
2.1 2.0
NIBE™ F1245