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7.6.14.1 Herz gain
Menu / Accessories / Herz gain (57)
Gain value for the 0-10v signal from the flue fan inverter.
Needed to calibrate the value shown on the display to be equal the value on the inverter.
7.6.14.2 Herz offset
Menu / Accessories / Herz offset (100)
Offset value for the 0-10v signal from the flue fan inverter.
Needed to calibrate the value shown on the display to be equal the value on the inverter.
7.6.15.1 Vac. gain
Menu / Accessories / Vac. gain (57)
Gain value for the 0-10v signal from the pressure sensor.
Needed to calibrate the value shown on the display to be equal the value on the sensor.
7.6.15.1 Vac. offset
Menu / Accessories / Vac. offset (100)
Offset value for the 0-10v signal from the pressure sensor.
Needed to calibrate the value shown on the display to be equal the value on the sensor.
7.7. Heating system.
Menu / Heating system
In the following chapters, you will find the parameter, that control the components in the heating system.
Circulation pump, backend protection, buffer tank ect.
More detailed instruction, can be read I chapter 10, 11 and 12.
7.7.1 Circ. Pump start C
Menu / Heating system / Cir. Pump start C (60°C)
The circulation pump will start, when the boiler temperature exceeds the inserted value.
7.7.2 Circ. Pump SP
Menu / Heating system / Circ. Pump SP (0°C)
With this function, the controller is able to adjust the circulation pump flow, with 0-10v, to keep a
constant temperature on the flow pipe, to the building.
7.7.3 Standby pump start C.
Menu / Heating system / Standby pump start C (40°C)
Some client don’t want the boiler to be cold, it is not used in some periods.
So if the boiler temperature will drop below the inserted value, the standby pump will run, and supply the
boiler with hot water from other sources.