Nibe F1245 Service Manual

3x400 V
12108653x400 V
Output data according to EN 14511
0/35
11.489.667.676.074.65kWRated output (P
H
)
2.512.011.641.321.08kWSupplied power (P
E
)
4.574.814.684.594.30-COP
EN14511
0/45
10.998.556.705.193.98kWRated output (P
H
)
3.022.271.831.461.17kWSupplied power (P
E
)
3.643.773.673.563.40-COP
EN14511
1/2/3/4/5/6/7 (switchable to 2/4/6/9)kWAdditional power
SCOP according to EN 14825
14 / 1412 / 109 / 87 / 66 / 5kWNominal heating output (designh)
4.9 / 3.85.2 / 4.05.1 / 3.85.0 / 3.74.6 / 3.5-SCOP
EN14825
cold climate 35 °C / 55 °C
4.8 / 3.75.1 / 3.94.9 / 3.34.8 / 3.64.5 / 3.4-SCOP
EN14825
average climate, 35 °C / 55 °C
Energy rating, average climate
A++ /
A++
A++ /
A++
A++ /
A++
A++ /
A++
A++ /
A++
-Efficiency class for space heating 35 °C / 55 °C
A+++ /
A++
A+++ /
A+++
A+++ /
A++
A+++ /
A++
A+++ /
A++
-Space heating efficiency class of the system 35 °C / 55 °C
1)
A / XLA / XLA / XLA / XLA / XL-Efficiency class hot water / charging profile
Electrical data
400V 3N ~ 50HzRated voltage
9(16)6.9(16)6.6(16)4.6(16)9.5(1
phase)
(16)
A
rms
Max. operating current compressor, including control system,
circulation pumps and 0 kW immersion heater (Recommended
fuse rating)
2923231823A
rms
Starting current
-----ohmMax permitted impedance at connection point
2)
18(20)15(16)15(16)13(16)18(20)A
rms
Max operating current heat pump including 1 – 2 kW immer-
sion heater (Recommended fuse rating)
18(20)15(16)15(16)13(16)18(20)A
rms
Max operating current heat pump incl. 3 – 4 kW immersion
heater
(Recommended fuse rating)
18(20)15(16)15(16)13(16)18(20)A
rms
Max operating current heat pump incl. 5 – 6 kW immersion
heater
(Recommended fuse rating)
23(25)21(25)21(25)19(20)18(20)A
rms
Max operating current heat pump including 7 kW immersion
heater, connected upon delivery (Recommended fuse rating)
24(25)22(25)22(25)19(20)24(25)A
rms
Max operating current heat pump including 9 kW immersion
heater, requires connection (Recommended fuse rating)
35 – 18535 – 18530 – 8730 – 8730 – 87WOutput, Brine pump
7 – 677 – 677 – 677 – 677 – 67WOutput, Heating medium pump
IP21Enclosure class
F1245Chapter 8 | Technical specifications74

Nibe F1245 Specifications

General

Refrigerant	R410A
Control System	NIBE SMO 40
Dimensions (HxWxD)	1800 x 600 x 620 mm
Energy Efficiency Class Heating 35°C	A++
Energy Efficiency Class Heating 55°C	A++
Heating Capacity	5-12 kW
COP Heating	4.5
Integrated Hot Water Tank	180 liters
Power Input Heating	1.0 - 3.0 kW