nilan Compact P Software Instructions

Humidity control
T
he unit has a built-in humidity control to control the ventilation relative to the average humidity, in
order to maintain a good relative humidity in the house.
If the average humidity in the house is below a set level (factory setting 30%), it is possible to reduce
the ventilation to avoid further drying of humidity in the house. It will typically only be needed for
shorter periods during the winter.
The humidity control has a further feature that allows increased ventilation if the humidity level gets
high, for example, if you take a bath. It reduces the risk of mold formation in the bathroom, and in most
cases you avoid dew on the mirror in the bathroom.
The humidity control system follows the average air humidity measured over the previous 24 hours. In
this way, the system automatically adapts to summer and winter conditions.
Ventilation
Humidity control
↳
Low humidity level Settings:
Standard setting:
Description:
15 ↔ 45 %
30 %
The humidity control calculates the average air
humidity measured over the previous 24 hours. If the
average air humidity in the extract air falls below this
level, the "Low humidity" function is activated.
↳
Fan speed at low humidity Settings:
Standard setting:
Description:
Level 1/ Level 2/ Level 3
Level 1
In case of "Low himidity", the unit changes to the set
fan speed level.
↳
Fan speed at high humidity Settings:
Standard setting:
Description:
Level 2/ Level 3/ Level 4
Level 3
In case of "High humidity", e.g. when bathing, the unit
changes to the set fans speed level.
↳
Max. time at high humidity (min) Settings:
Standard setting:
Description:
0 ↔ 180 minutes
60 minutes
The function "High humidity" stops when the actual air
humidity is 3% above average air humidity.
There is a time limit set for how long this function is
allowed to run. If it is set to 0 minutes, the function is
de-activated.
↳
Average air humidity Description: This shows the relative humidity in the extract air as
an average over the previous 24 hours.
Prioritisation sequence in the control system:
1. Userprogram 2 and 1 with high priority for ventilation
2
. High ventilation in connection with cooling
3. Low ventilation in connection with low outdoor air
temperature
4. Low air humidity
5. High air humidity
6. User program 2
7
. User program 1
8. CO
2
level (accessory)
9. Manually set values
10. Week program
16

nilan Compact P Specifications

General

Brand	nilan
Model	Compact P
Category	Heat Pump
Language	English