Heating Circuit
22
Advanced run up:
This function ensures that the set room temperature is reached by the programmed heating time by starting the boiler
early. The figure you set is a maximum and will be reduced by the controller depending on the outside temperature
as shown in the graph below. We suggest 180mins for underfloor heating in screed and 60-80mins for most radiator
systems. [user adjustable]
Room thermostat influence
If the measured room temperature deviates from the set room temperature it corrects the heating controller and the flow
temperature with the room thermostat influence.
The Room thermostat influence indicates how much the flow temperature is raised or lowered so that the Set room
temperature is reached.
Room temperature hysteresis
The room temperature hysteresis prevents the cycling (On Off On Off...) of the heating circuit pump: If the Set room
tempe room temperature hysteresis is reached, the associated pump stops. If the Set room temperature is –
1°C, the pump switches on again.
Operating manual Pelletronic Touch
E1389EN 2.0
