System Controller

Main Technique 
1. Power: 220V AC Power loss: < 5W
2. Temperature testing precision: +-2 degree
3. Temperature range: 0~99 degree
4. Thermostat precision: +-2 degree
5. Water level grade: 5 grades
6. Applicable water pump power: < 800W
7. Electric heating power: ≤8000W
8. Electric valve: AC 220V, both pressurize valve or non pressurize valve are OK.
Non pressurize working pressure: 0.0Mpa, be applicable to water tank. Supply or low pressure water supply.

Main Functions
1.water temperature display
2.water level display
3.water level pre-setup
4.manual water loading
5.temperature controlled water loading
6.timing water loading
7.water loading when thank is lack of water
8.compulsive water loding
9.increasing water pressure during water is loaded
10.manual heating
11.timing heating
12.hot water circulation
13.hot  water pipe insulation
14.low pressure protection
15.collector tube protectio