72604H_F68D3

F68 Residential Automatic Water Softener Valves

With a flow rate of 4m³/h, the F68D achieves different functions, including service, backwash, brine& slow rinse, brine refill and fast rinse through parameter modifications.

There are two modes available. One is a user mode, under which users set the current time, raw water tightness, and regeneration period. The other is a kernel mode to prevent potential errors.

Product Characteristics

• Simple structure and reliable sealing

  It adopts hermetic head faces with high degree pottery and corrosion resistance for opening and closing. It combines with Service, Backwash, Brine & Slow Rinse, Brine Refill and Fast Rinse.

• No water pass the valve in regeneration in single tank type

• Manual function

  Realize regeneration immediately by pushing “Manual/Return” at any time.

• Long outage indicator If outage overrides 3 days, the prompt interface of clock calibration will flash all the time.

• LCD screen display

  It is clearly understand each status which described by text.

  User can select Chinese or English display interface: when start the program, press and hold “Menu/Confirm” and “Manual/Return” for 5 seconds, then enter into the language selecting interface.

• Buttons lock

  No operations to buttons on the controller within 1 minute, button lock indicator light on which represent buttons are locked. Before operation press and hold the “Up” and “Down” buttons for 5 seconds to unlock. This function can avoid incorrect operation.

• Disinfection connector(Only for softener, and it needs to be separately equipped with a disinfection device)

  The valve has the disinfection connector, which can supply DC5V/200mA power output in the Brine status. It can make a part of brine water electrolyzed, producing hypochlorous acid to sterilize the resin. (the wiring refer to P22)

• Connector of salt shortage alarm(Only for softener, and it needs to be separately equipped with a gravity meter)

  The connector is jointed with gravity meter. When the brine tank is short of salt, the system will give the alarm and remind the user to add salt in time.（Wiring refer to P22）

• Foreground mode and background mode can be selected.

  Foreground mode is suitable for user and only can set Time of Day, Regeneration Time, Washing Time, and Feed Water Hardness，etc. Background mode can set other parameters of regeneration time. (Setting refer to P26)