Aqua-Pure APIF100 - Manual (Page 18)

3-10
Control Valve Function and Cycles of Operation
The AC adapter comes with a 15 foot power cord that is designed for use with the control valve. The AC adapter is for dry location use only. If the power
goes out, only the time of day needs to be reset. All other settings are permanently stored in the non-volatile memory.
The following chart shows the time for the backwash and rapid rinse cycles for the three available programming options.
Regeneration Cycles and Times for Different Programs
Program Number Length of Cycle Times (Minutes)
BACKWASH (C1) RAPID RINSE (C4)
P7 6 4
P8 10 6
P9 14 8
Note: Your iron and manganese reduction system is factory preset to program number P7, changing the setting to P8 or P9 is rarely
needed. But if a change is desired, please refer to
“How to Change the Regeneration Program Settings” on page 3-9.
USER DISPLAYS
General Operation
When operating, the system will either display the current time of day or the days remaining until the next regen-
eration. Use
▲ or ▼ to toggle between the two displays. If the remaining days is at 1, the system will regenerate
at the preset time.
An arrow will appear pointing to REGEN when the system calls for regeneration.
Regeneration Mode
When the system is regenerating, untreated water will be used. Therefore, systems are typically set to regenerate
during times of low water usage—such as when the household is asleep.
During regeneration, the arrow will point to REGEN and the display will change to Regeneration Cycle Display,
indicating the time remaining. The system automatically runs through the steps of regeneration; upon comple-
tion, treated water is ready for use.
SET
Regen
Min. Fill
Regen
Time Time
PM
Days To
Regen
SET
Regen
Min. Fill
Regen
Time Time
PM
Days To
Regen
Arrow will point to Regen
if a regeneration is
expected “Tonight.”