Setting: pre-set valve temperature 40ºC
Setting: pre-set room regulator 23
o
C temperature
1st case. If the room temperature increases up to 23.5ºC (0.5ºC above the pre-set room temperature), the valve is
closed in such a scope that the pre-set value of valve reaches 39ºC (temp. reduction by 1ºC).
2nd case. If the room temperature drops down to 22ºC (1ºC below the pre-set room temperature), the valve is opened
in such a scope that the pre-set value of valve reaches 42ºC (temp. increase by 2ºC).
o
Pre-set temperature change
Note
These parameters are related to RS regulator - proportional.
This parameter is used to set valve temperature degrees used to increase or decrease single change of room
temperature unit (see:
Room temperature change
). This function is activated with TECH room regulator and related
to
room temperature difference
parameter.
o
Room regulator valve pump
When this function is selected, the valve pump is disconnected after the pre-set room regulator temperature is
reached.
o
Valve closing
When this function is selected, the valve is closed after the pre-set room regulator temperature is reached.
VI.c.7)
Air basis control
Air control function shall be activated, the external sensor shall be protected from sunlight or the effect of
weather conditions should be removed. When installed in a necessary place, it is necessary to turn on “
weather
control”
function in controller menu.
For proper functioning of valves, the user defines the pre-set temperature (behind the valve) in 4 interim
external temperatures: -20ºC, -10ºC, 0ºC and 10ºC.
The user chooses external temperature value with LEFT and RIGHT KEY and defines the pre-set temperature with
arrows UP and DOWN. The monitor the shows the heat curve.
Heat curve
is a curve used to set the controller’s temperature according to the external temperature.
In our controller,
this curve is related to four external temperatures.
The more the dots in the curve, the higher is the precision that ensures the flexibility. In our opinion, the four dots
curve provides a very good compromise, therefore, it is possible to set the curve form in a precise and easy manner.
VI.c.8)
Valve pump
Valve pump
This option allows the user to choose the pump operation mode:
“always ON”
- the pump operates continuously despite the temperature;
“
always OFF”
- the pump is constantly disconnected and the regulator controls only the valves;
“
ON above the threshold” –
the pump operates on a higher than pre-set temperature. If the pump is
activated above the threshold temperature, the user must set pump activation threshold temperature.
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