COMPLIANCE INFO_1995-2008 - Laserfiche WebLink

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salt storage tank. To compensate for unsaturated brine, the refill time should be increased by 20%. For example, duplex PV -90 units regenerating every day at a salt dosage of 20 pounds each would have a refill time of (9 x 1.2 minutes, or 11 minutes) A CAUTION: For Aqua -Sensor® units, do not set the refill time beyond the 20 minute mark TheAqua- Sensor circuit will not reset properly. Frequency Starting with all pins in the UP position (Fig. 24), set the correct frequency on the frequency wheel (F) by pushing DOWN the appropriate number of pins. For timeclock operation using the 7 -day frequency wheel, assign a number to each day of the week. For example, 1 -Sunday, 2 -Monday, 3 -Tuesday, and so on. Line up the num- ber corresponding to the present day of the week with peg G on the recharge lever and push down only those pins corre- sponding to the days upon which you want the unit to (REGENERATE) a DOWN UP (SKIP) FIG. 24 FIG. 25 recharge. All remaining pins must be in the up position. NOTICE: In Fig. 25, the time is set for Sunday (pin 1 at the peg G on the recharge lever). For delay Aqua -Sensor operation, push all the pins down. The timer will step through a regeneration every night, but the control valve will not move unless a signal has been received from the Aqua -Sensor® amplifier circuit board. Salt Dosage Salt dosage is determined by the amount of water returned to the brine tank after recharge. In the case of the Hi -Flo® 2 water softeners, actual salt dosage is determined by the refill dial setting on the timer mechanism. After the refill setting has been determined from Table 4 or Table 5, refer to Fig. 27 and: 1. Grasp the front cover by the slots and carefully pull forward to remove cover. Lay the cover aside in a safe place. 2. Loosen screw (A) about 1-1/2 turns. DO NOT loosen screw (B). 3. Holding the cam gear (located beneath the backwash dial (C) and the backwash dial, rotate the rinse dial (E) until the desired refill time lines up with the indicator mark (D). NOTICE: In Fig. 25, the refill time is 10-1/2 minutes. 4. Tighten screw (A). NOTICE: Adjusting the salt dosage may cause the back- wash time setting to charge. If the backwash time needs to be reset, do not tighten screw (A), and refer to the Backwash section, Step 3. TIME OF RECHARGE The timer is factory set to recharge at about 2:00 a.m., a time when the water usage is at a minimum in most applications. If the water is used during recharge, hard water will auto- matically be bypassed to service. If it would be more convenient to have the water conditioner recharge at a differ- ent time of the day, the setting may be changed as follows, referring to Fig. 25. 1. Remove the timer cover. 2. The position of the peg (H) in relation to the time -of - day dial (J) determines the time when the unit will begin to recharge. NOTICE: In Fig. 27, the time of recharge is 2:00 a.m. 3. Lift the white time -of -day dial and rotate it until the SETTINGS / 19