Nibe F2040 Technical Manual

Compressor operation
Max speed
Max speed:
Speed F2040 (rps)State
80Cooling mode
120Heating mode
Max speed can be restricted in menu 9.1.9.
Max speed at high outdoor temperature:
Speed F2040
(rps)
Sensor temper-
ature (Tho-A)
State
75Tho-A > 40 °CCooling mode
85-2 < Tho-A =<
18°C
Heating mode
60Tho-A > 18 °C
Min speed
Min speed:
Speed F2040 (rps)State
20Cooling mode
25Heating mode
Min speed during high condensing in heating mode:
Lowest compressor speed changes according to follow-
ing table
Speed F2040
(rps)
State
35Condenser tem-
perature or liquid
line temp., the
one that is
greatest
Heating mode
52 °C
54 °C
Min speed at low outdoor temperature:
Speed F2040
(rps)
State
0A1Cooling mode
+15A2
Speed F2040
(rps)
State
0A3Heating mode
+10A4
+20A5
+30A6
Cooling mode
Heating mode
A2
A1
5
10
Outdoor temperature
A6
-20
-18
-10
-8
0
2
A5
A4
A3
Outdoor temperature
17Chapter 4 | Description of functionsNIBE™ F2040
4 Description of functions

Nibe F2040 Specifications

General

Type	Air/water heat pump
Refrigerant	R410A
Operating Temperature Range Heating	-20°C to 35°C
Operating Temperature Range Cooling	10°C to 46°C
Sound Power Level	56-62 dB(A) (depending on model)