MODEL 51240B/53540B/53640B/61240B/63540B/63640B
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close when control valve finished sucking brine, then slow rinse starts to
work. It is about 60~65 minutes for whole process.
E. Press , turning the position from Slow Rinse to Fast Rinse. lights
on and start to fast rinse. After 10~15minutes, take out some outlet water
for testing: If the water hardness reaches the requirement, and the
chloridion in the water is almost the same, compared with the inlet water,
then go to the next step.
F. Press turning the position from Fast Rinse to Brine Refill. lights
on (Meanwhile it is in Service status) and it indicates the brine tank is being
refilled with water to the required level. It takes about 5~6minutes, then
add solid salt to the brine tank.
G. Press , making the control valve return to Service Status; light on
and start to running.
Note:
When the control valve enters 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 is no resin leakage.
The time for Backwash, Brine Draw, Slow Rinse, Fast Rinse and Brine
Refill position can be set and executed according to the calculation in the
formula or suggestions from the control valve suppliers.