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7.2. VALVE TYPE
By means of this setting the user selects the type of valve to be controlled:
CH valve – selected if the user wants to control the CH circulation temperature.
Floor valve - selected if the user wants to control the temperature of the underfloor heating circulation. It
protects the underfloor heating installation against dangerous temperature. If the user selects CH as the valve
type and connects it to the underfloor heating system, the fragile floor installation may be damaged. Once this
option is selected, the user also defines the maximum floor temperature.
Max. floor temperature - it is the maximum temperature which does not damage the underfloor heating system.
Setting range: 40°C to 55 °C.
Once maximum floor temperature is reached, the valve is
closed completely. If the maximum floor temperature is
reached, CH boiler protection function will be deactivated.
In such a case, protecting underfloor heating system is
assigned higher priority.
7.3. OPENING TIME
This parameter defines the time needed for the valve actuator to open the valve from 0% to 100% position. This value
should be adjusted to the value given on the actuator rating plate. It is described in ‘First start-up’ section.
7.4. ROOM REGULATOR
This function enables the user to activate and choose the type of room regulator which will be assigned to a given valve.
Standard regulator - When this type of two-state
regulator is selected, the valve works according to
room regulator function. This regulator should be
connected to the controller in the place labelled
Room regulator 1, 2 or 3 using a two-core cable.
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