9
Current temperature
This line displays the current average house temperature.
Current ventilation
If house ventilation is controlled using a measuring fan, the measured and calculated ventilation values will be
shown in this line. If the fans do not have measuring fans or if a measuring fan is defective, the calculated
ventilation will be equal to the “measured” ventilation.
The current ventilation is calculated on the basis of the bandwidth and the minimum and maximum ventilation
settings.
Capacity
The calculated ventilation is expressed here in m
3
/h.
Main ventilation using growth curves
Climate settings, which are calculated in accordance
with a curve, are preceded by the text “Growth curve”.
The behaviour of the animals shows the quality of the
climate. To avoid having to continuously adjust the
curve settings to the animal’s behaviour, you can
increase or decrease the calculated curve settings of
the fist column (+0.0°C/+0.0%)...
Growth curve temperature
: this enables you to increase or decrease the calculated house temperature.
Growth curve minimum
:
this enables you to increase or decrease the minimum ventilation.
Growth curve maximum
:
this enables you to increase or decrease the maximum ventilation.
If the cursor is placed on
,
or
and you push the confirmation key the curve for the settings concerned will be
displayed. You may change the curve settings or switch off the curve. Press the cancel key to return to the
previous window. If you have switched off the curve, the text 'growth curve' will be replaced by the standard
text and you can no longer access the relevant curve settings from this window (the curve is off).
Start fan 2 / fan 3
If the main ventilation consists of more ventilation controls, you have to set the percentage at which the 2
nd
/
3
rd
ventilation control have to be switched on (switch-on percentage relative to the total capacity of the
controlled ventilation group) behind “Start fan 2” and/or “Start fan 3”.
The entry behind ”Proportional” ”Step” shows the number of the ventilation control which is currently switched
on (
1
= 1
st
ventilation control,
2
= 1
st
and 2
nd
ventilation control,
3
= 1
st
, 2
nd
and 3
rd
ventilation control). The
step of the step control which is currently switched on is listed behind “Step control” ”Step”. If the capacity of
the controlled ventilation group (compared to the total capacity) is less than the percentage entered behind
“Minimum ventilation”, the controlled group is always fully on.
AQC flap
You can only set the control characteristic for an AQC flap
without
a measuring fan. If there is a measuring fan
in the controlled ventilation group, menu option “2 AQC flap” will
not
be displayed.
