Settings - Culligan Aquasential Select Plus Iron-OX5 Installation, Operation And Service Instructions

Settings

The Culligan Aquasential Iron-OX5 and Sulfur-OX3 Water Filters are designed to perform efficiently on a wide range of
water supplies. Before the unit can be put into service and reconditioned, several settings must be changed from the factory
default settings.
Backwash Cycle
Backwash expands and loosens the media bed, and flushes away accumulated particulate matter. The backwash interval is
preset at the factory for 10 minutes. The Aquasential Iron-OX5 and Sulfur-OX3 Water Filter backwash setting is 15 minutes
which is adequate for most water supplies. Refer to the Programming section to increase or decrease the backwash cycle time.
Air Draw Cycle
The Aquasential Iron-OX5 and Sulfur-OX3 Water Filter uses this cycle to educt air into the filter tank in sufficient volume for the
required airhead. This cycle should be set for 40 minutes.
Rinse Cycle
During the "Rinse" cycle the air charge is compressed and stored within the filter tank and the filter media is rinsed prior to
the system returning to the service cycle. The rinse setting for the Iron-OX5 is 5 minutes. Refer to the Programming section to
increase or decrease the rinse cycle time.
Backwash Frequency
Iron Removal Applications
0.3 - 5 ppm Iron - Recommended every 3rd Day - Frequency of backwash may need to be increased for high water usage.
If water usage is low, the frequency of backwash can possibly be decreased.
Hydrogen Sulfide Removal Applications
0.3 - 3.0 ppm Hydrogen Sulfide - Recommended every 3rd Day - Frequency of backwash may need to be increased for high
water usage. If water usage is low frequency of backwash can possibly be decreased.
NOTE!
Settings based on average pressure (50psi) and 500 gallon capacity between reconditioning cycles.
Gallons Capacity
The Aquasential Iron-OX5 and Sulfur-OX3 Water Filter system flow meter monitors the volume of treated water in gallons
between reconditioning cycles and displays the remaining gallons capacity. The flow meter can work in conjunction with the
programmed reconditioning interval by initiating a reconditioning cycle sooner than the interval setting if water usage is higher
than expected.
Initiating the Reconditioning Cycle
Several conditions will result in the signaling and initiation of a reconditioning cycle. The control valve display will show
"REG" when a reconditioning signal has been received. The "REG" will flash in the display during a reconditioning cycle.
The following conditions will signal or initiate a reconditioning cycle:
1. When the Soft-Minder flow meter has recorded the programmed number of gallons of treated water.
2. At the programmed "Time of Reconditioning" when the number of days without a reconditioning cycle equals the
Timeclock Backup programmed value.
3. At the programmed "Time of Reconditioning" when the "REGEN" button is pressed once. REG will show in the display.
4. Immediately when the "REGEN" button is pressed and for 3 seconds. "REG" will display and flash.
5. Immediately if electrical power to the system has been off for more than 3 hours and power is restored.
Culligan Aquasential Select Plus & Select Series Iron-OX5 & Sulfur-OX3 Water Filters 01040683 24