Solar Water Heater Accessories, Water Heater Accessories

Non-pressurized Controller, ONS-P-M7

• Product:
  Non-pressurized Controller
  
  
• Model Number:
  ONS-P-M7
  
  
• Description:
  Main functions
  1.Water temperature display
  2.Water level display
  3.Manual water loading
  4.Manual water loading
  5.Temperature controlled water loading
  6.Timing water loading
  7.Water loading when tank is lack of water
  8.Compulsive water loading
  9.Increasing water pressure during water is loaded
  10.Water temperature pre-setup
  11.Manual heating
  12.Timing heating
  13.Hot water circulation
  14.Hot water pipe insulation
  15.Low pressure protection
  16.Collector tube protection
  
  
  
  
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