13
HEATINGS
Controlled heating
Heating
You can switch the heating on or off.
Temperature setting
The temperature on the basis of which the heating controls is relative to the house temperature, see page 7, if a
temperature of below 10.0°C is set. If a temperature equal to or higher than 10.0ºC is set, this will be an
absolute setting.
Bandwidth
The bandwidth determines the 'sensitivity' of the heating for temperature changes. The heating is controlled
from minimum to maximum within the bandwidth. If the bandwidth is too small, the heating very quickly reacts
to temperature changes. The switched heating has a fixed, installer-adjusted, switching hysteresis.
Minimum heating
You can use the "Minimum heating" setting to limit the minimum force (heating capacity) of a controlled heating
to a minimum percentage.
Maximum heating
You can use the "Maximum heating" setting to limit the maximum force (heating capacity) of a controlled
heating to a maximum percentage.
Current temperature
The installer can assign a maximum of 4 temperature sensors to a heating control. The current temperature is
the average of these temperature sensors.
Current heating
In addition to the current heating status this line also shows the calculated current position and/or heating
capacity of the controlled heating. If -0% is calculated for the current heating (or the heating is switch off), the
stop voltage will be sent out instead of the minimum voltage setting. If "Minimum heating" is activated, the
"minimum" voltage is applied to the output when the current temperature exceeds the temperature setting.
The current position or the current heating capacity is only displayed with controlled heating.
Growth curve
If the cursor is on
and you press the confirmation key the curve of the heating
will be displayed. You may change the curve settings or switch off the curve. Press the cancel key to return to
the previous screen. 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 curve from this screen (the curve is off).
Minimum
Maximum heating
He
at
in
g
[%]
Temperature
setting
House temperature [°C]
Current
temperature
Current heating
Bandwidth
House temperature
setting
Relative setting
