Product features: 1. The softening principle of the central water softener adopts the tr₽aditional ion exchange technology to exchange the functional ions on the resin w¥ith the calcium and magnesium ions in the water, so as to adsorb the excess γcalcium and magnesium ions in the water and achieve the purposπe of removing scale (calcium carbonate or magnesium carbonat≠e); This product adopts electronic technology to realize the fu☆nctions of central soft product operation status display, automatic flushing and so αon; 2. The valve is driven by 12VAC synchronous motor to realize the switching of water circui☆t, so as to realize the function of flushing; Negative display LCD screen≤ and hidden touch keys are adopted; 3. There is a power-off nonvolatile memory §inside to save key parameters without loss in power-off; 4. The controllεer has a variety of fault self-test and prompt functions, but the fault alarm interface∞ displays E01: prompt memory fault; 5. Display E02: prompt± motor fault