Wireless roof ventilator (WL610/WL305):
•
The display shows:
If you confirm twice with ok, the selected
ventilator may be manually controlled with
+ and -.
Choose "deactivated" in order to deactivate the ventilator. In case of
extracted air level 1, the ventilation flap is open, the fan, however, is
inactive. From level 2 to 8 the ventilator operates with increasing speed.
•
Choose "No" (menu) in order to adjust the automatic setting for this
ventilator. The following parameters are requested for the extracted air
mode:
•
Humidity at which ventilation starts
•
Indoor temperature at which ventilation starts
•
Minimum and maximum level of ventilation
•
Time period for forced ventilation
•
Speed level for forced ventilation
•
Now you may adjust the parameters for
the recirculation air mode. The heated air
in the roof area may be used for heat gain.
By recirculation, this helps to save heating
energy.
Select "No" (menu) in order to deactivate this function.
With "Yes" (ok) you may set the following values:
•
Indoor temperature up to which heat gain is to be pursued. The
highest value that may be set here depends on the indoor start
temperature selected for the extracted air mode.
•
Speed level that is to be used for recirculation
As a basic principle, the recirculation function will only start if the
temperature at the ventilator is at least 3° higher than at the control.
•
In addition, you may use the recirculation
mode to avoid condensation water. With
the help of different actual values (such as
isolation value of the glass panes), the
control calculates the range where condensation water would form. If the
measured indoor temperatures come close to the critical range, automatic
recirculation of the air prevents a deposit of moisture at the panes.
92
Do you want to
operate WL305/610
no.x manually?
Yes = ok No = menu
WL305/610 no. x
Activate heat gain
by recirculation?
Yes = ok No = menu
Recirculation on in
case of danger of
condensation water?
Yes = ok No = menu