- It checks the grid pressure and starts the pump when the controller detects a pressure drop (when the tap opens) and stops the pump when the pressure returns to the desired pressure (when the tap is closed).
- It replaces the traditional pressure control system consisting of a pressure switch, pressure vessel, etc.
- In addition, it controls the water supply and stops the pump when there is a water supply interruption.
Specifications:
- Voltage 230V / 50Hz
- Pressure 1.5bar-2.2bar max (adjustable differential pressure)
- Heat. environment. 60 ° C
- Degree of addition. IP 65
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