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Compensation Compensation ventilation/flap position
Absolute:
Compensation = (current RH – RH compensation start) * RH compensation factor
Relative
Compensation = (((current RH – RH compensation start) * RH-compensation factor ) /
100%) * calculated ventilation
Example:
Absolute
Relative
Outside temperature:
10.0°C
House temperature:
20.0°C
Temperature compensation:
(75%-70%)*0,2°C/% = 1.0°C
Corrected house temperature: 20.0°C+1.0°C=21.0°C
RH compensation start:
65%
65%
Current RH:
70%
70%
RH compensation factor:
1.0
1,0
Calculated compensation:
(70-65)*1.0 = 5.0%
(70-65)*1,0 = 5.0%
Calculated ventilation:
55%
55%
Corrected ventilation:
55% + 5% = 60.0%
55%+ (5*55)/100 = 57.75%
(55.8 on display)
RH compensation with RH outside air
•
“RH compensation” will now work differently, taking the absolute relative humidity into account.
•
If the relative humidity in the house exceeds a certain threshold, the house temperature will be corrected
upwards. This will also automatically increase the heating settings, as a result of which the heaters can
switch on.
Absolute RH outside air
lower than the
absolute RH house
If the RH of the outside air is low, the humidity in the house can be removed by increasing the ventilation rate.
The corrected ventilation is limited
by the pre-set maximum (Max.).
Compensation ventilation
Compensation = ((current RH – RH compensation start) * factor *(current absolute air humidity house air –
current absolute air humidity outside air).
RH-compensation factor
Factor 0.0 = RH compensation does not affect the ventilation.
Factor 9.9 = RH compensation has a maximum effect on the ventilation.
Compensation Compensation ventilation/flap position
Absolute:
Compensation = (current RH – RH compensation start) * factor *(current absolute air
humidity house air - current absolute air humidity outside air).
Relative:
Compensation = (((current RH – RH compensation start) * factor *(current absolute air
humidity house air - current absolute air humidity outside air)) / 100%) *
calculated ventilation.
Example:
Outside temperature:
10,0°C
Current house temperature
(Temperature setting house.=20°C)
:
22.0°C
RH compensation start:
65%
Temperature compensation:
+05% 70%
Current RH:
75%
15.7g/m
3
RH outside air:
80%
7.8g/m
3
RH compensation factor:
1.0