Technical manual ADITRAT
6
2.3.3. HYDRAULIC OPERATION.
Cycles of five or three phases:
**
PHASE 1 - SERVICE.
Decalcification of the water in a downward circulation.
**
PHASE 2 – BRINE SUCTION.
In a downward mode, the injector will suck the brine from the salt tank and bring it to the resin.
The drain outlet is open.
**
PHASE 3 - SLOW WASHING.
Once the phase of the brine suction is over, the valve will realize a slow rinsing of the resin,
sweeping away the salts that have gathered in the bed. It is a downward circulation.
- It is necessary to calculate the required time for these two phases, so that the time fixed for
the first phase should correspond to 1/3 of the total time required for both.
2.3.4. REGULATION OF THE REGENERATION PHASES.
1.- Duration of the regeneration.
Be sure that all clips of the wheel (H) are stretched
(outwards) in order to avoid a spontaneous regeneration
when you use the controls.
- Loosen the screw (A) and move the cams so that the
signal (B) coincides with the required total
regeneration time.
EXEMPLE:
In the drawing, the signal (B) coincides with a time of
70 minutes, tighten again the screw (A) once you have
fixed the regeneration time.
2.- Set the regeneration hour.
- Turn the disk (J) until the required hour for the regeneration can be read in the hole (L). Make
sure that the programmed hour corresponds to Day or Night.
+ AM = from midnight to noon.
+ PM = from noon to midnight.
3.- Set the hour.
- Turn the milling wheel (C) until the signal (D) coincides with the actual hour, marked on the
disk (J). The concept of “actual hour” corresponds to the hour at the moment of realizing this
operation.
