The controller is one part of the split pressurized solar water heater.

  

 The collector working station which include the expansion tank,circulation pump,probe(pressure,temperature),cleck valve,the temperature sensor and flowmeter and the digital display.

Waorking station:

1.Expansion tank:5L volume,1Mpa maximum operation pressure (made in Italy)

2.Circulation pump:WILO RS15/6,there phases,220V/50Hz (Made in German).

3.Probe:Pressure*Temperature  Probe*Check valve.

4.Temperature sensor:There temperature sensor *flowmeter

5.Digital display:Temperature adjustor*Timing water supply