work station

18. Adjust the start temper nature and stop temperature for the temperature difference circulation

17. Stop circulation (between heat collector and tank automatically under high temperature)

16. Protect function (memory when power off, contradict bacterium)

15. Holiday function

14. Control the circulation of the water-using end by time and temperature

13. Heat collector cooling function

12. High temperature protection for water tank

11. Choose system (1-8system available)

10. Display the system pressure

9.    Display the flux

8.    Display the fault of storage tank temperature

7.    Frost protection for heat collector

6.    Three periods timing heating

5.    Three periods timing circulation for pipeline

4.    Temperature difference circulation

3.    Temperature difference circulation pump provide

2.    Display temperature

1.    Display clock and week

work station's main function

work station:
1. Display clock and week
2. Display temperature
3. Temperature difference circulation pump provide