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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.
Brine refill controlled by electronic ball valve.
During service, electronic ball valve will control to start the brine refill. In order to short the regeneration cycle time.
During service, floating bed control valve refill softened water, fixed bed control valve refill hard water.
Down/Up flow softener valve can change to filter valve
Block the brine line connector and remove the drain connector of 63520/73520 , it will be 53520.
Block the brine line connector and remove the drain connector of 63620/73620 , it will be 53620.
Manual function
Realize regeneration immediately by pushing “Manual/Return” at any time.
Long outage indicator
If outage overrides 3 days, the time of day indicator “?” will flash to remind people to reset new time of day. The other set parameters do not need to reset. The process will continue to work after power on.
LED dynamic screen display
The stripe on dynamic screen flash, it indicates the control valve is in service, otherwise, it is in regeneration cycle.
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.
It can choose all models by program selection
Press and hold “Menu/Confirm”and “Manual/Return” buttons more than 2 seconds when all icons light on, can be enter into the model setting interface. Press “Up” or “Down” can choose the model you need, and press “Menu/Confirm” save to the setting , after reconnect the power, the model will be showed on display board.
Interlock function
It has a function of interlock to realize only one valve in regeneration but the other valves are in service while several valves parallel in system. In multi-steps treatment systems such as RO pre-treatment, when several valves are in series, there is only one valve in regeneration or washing to ensure pass water all the times.
