الوصف

Working Station or Pump Station Main functions 1. Display clock and week 2. Display temperature: For top of tank, for heat collector, for bottom of tank 3. Temperature difference circulation pump provide three working scopes for choose 4. Temperature difference circulation 5. Three periods timing circulation for water-using end 6. Three periods timing heating 7. Frost protection for heat collector 8. Display the fault of temperature sensors 9. Display the flux *0. Display the system pressure *1. Choose system (**8 systems available) *2. High temperature protection for water tank *3. Heat collector cooling function *4. Control the circulation of the water-using end by time and temperature *5. Holiday function *6. Protect function (memory when power off, contradict bacterium) *7. Stop circulation (between heat collector and tank) automatically under high temperature *8. Adjust the start temperature and stop temperature for the temperature difference circulation