Adisa NEO FIRE 120, Техническое руководство по установке, использованию и обслуживанию

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NEO FIRE – Technical Manual
29
2379Z05
ON
ON
53%
53% 53%
80%
40%
40%
80% 80%
80%
80% 80%
100%
100% 100%
OFF
OFF
53% 53% 53%
80% 80%
40% 40%
80%
20%
In this example, the boilers’activation and their power control would be made as shown below:
10.2 External control signal 0…10 V to regulate start-up and power modulation of each boiler
Each boiler can receive and process an external signal 0…10 V.
The external signal 0…10 V will transmit to the boiler a set-up temperature value.
The signal 0…10 V must be connected to the terminals shown inside the boiler.
The linear characteristic is defined by 2 fixed points. The setting uses 2 pairs of parameters for function value
and voltage value (F1/U1 and F2/U2).
Voltage
0,15V U1=0V U2=10V
Flow
temperature
setpoint
F2=85ºC
F2=65ºC