Compressor operation
MAX SPEED
Max. speed can be restricted in menu 9.1.9. Only pos-
sible with ACVM270.
AMS 10-6 (rps)Temperature at BT28
11013 °C or lower
90Between 13°C to 17 °C
7517 °C or higher
AMS 10-16
(rps)
AMS 10-12
(rps)
AMS 10-8
(rps)
Temperature
at BT28
120120118-2 °C or lower
858581Between -2°C
to 18 °C
85607418 °C or high-
er
Max speed at high outdoor temperature:
AMS 10-6 (rps)Temperature at BT28
10622 °C or higher
75Between 9°C to 22 °C
609 °C or lower
AMS 10-16
(rps)
AMS 10-12
(rps)
AMS 10-8
(rps)
Temperature
at BT28
77808640 °C
757567Between
40°C to 46 °C
70756046 °C or high-
er
MIN SPEED
Speed AMS
10-12/-16
(rps)
Speed AMS
10-8 (rps)
Speed AMS
10-6 (rps)
State
202012Cooling mode
252012Heating mode
Min speed during high condensing in heating mode:
Lowest compressor speed during heating operation
changes according to following table:
Speed AMS 10-6 (rps)
40/30*
11°C 13°C
16°C 17°C
30 rps
40 rps
* Condenser temperature or liquid line temperature,
whichever is highest
Speed AMS 10-12/-16 (rps)Speed AMS 10-8 (rps)
35*40*
* Condenser temperature or liquid line temperature,
whichever is highest
Min speed at low outdoor temperature:
Speed AMS 10-6
(rps)
State
35ACooling mode
45B
30AHeating mode
40B
AMS10-6
Cooling mode
Outdoor temperature
Normal
9
11 22 25 (°C)
A rps
B rps
NIBE AMS10Chapter 4 | Description of functions16
4 Description of functions