Ceasa NASSER LCD HF UF WBP 160 Manual De Instrucciones página 45

1minute, buttons are locked. Press and hold the "up" and "down" buttons for 5
seconds to unlock. This function can avoid incorrect operation.
6. Regeneration mode is meter delayed type: regenerate on the day although
the available volume of treated water drops to zero (0). Regeneration starts at
the regeneration time. It can avoid the shortage of water for regeneration.
7. Working automatically:
-Softening: under a certain pressure and flow rate, the raw water flow through the
product, at the same time, the calcium ion and magnesium ion of raw water are
replaced by the sodium ion of resin and attached to the resin, reducing the content
of calcium ion and magnesium ion and realizing the purpose of softening water.
-Backwash: After the resin is saturated and lose softening efficacy, the program
start backwashing before regeneration. On one hand, it can wipe off the broken
resin and the impurity attached to the surface of resin. On the other hand, the
reversed flow direction can loosen the tight resin and make it benefit for the touch
between resin particle and regeneration liquid.
-Brine and Regeneration: a certain concentration brine flow through the resin.
Meanwhile, the calcium ion and magnesium attached the resin surface are replaced
by the sodium ion, making the invalid resin regeneration and recovering its
softening capacity.
-Brine Refill: the brine tank is refilled with water to dissolve the salt so as to
provide the saturated brine for next regeneration.
-Fast Rinse: Discharge the residual brine and compact the resin particle so as to
reach the best softening effect. By this step, the product automatically finished one
service cycle.
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45 NASSER - CEASA