MODEL: 63518-N77A1 /63618-N77A3/ 53518-N77B1
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Note:
When the control valve enter into the regeneration status, all
program can be finished automatically according to the setting time;
if you want one of steps terminated early, you can press .
If water inflow too fast, the media in tank will be damaged. When
water inflow slowly, there is a sound of air emptying from drain
pipeline.
After changing resin, please empty air in the resin according to
the above Step C.
In the process of trial running, please check the water situation in
all position, ensuring there are no resin leakage.
The time for Backwash, Brine& Slow Rinse, Brine Refill and Fast
Rinse position can be set and executed according to the
calculation in the formula or suggestions from the control valve
suppliers.