Manual Regeneration; Operation During A Power Failure - Pentair FOLEO 5800 XTR Installer Manual

Installer Manual Foleo - Operation
7.4.

Manual regeneration

From the home screen, press the regeneration button
Press now to begin a regeneration immediately, or press at regen. time to queue the regeneration for
the programmed regeneration time (2:00 AM default for softeners, 12:00 AM default for filters).
Pressing at regen. time again will cancel the manual regeneration.
A During regeneration, press the button
regeneration, the volume or time will be displayed below the button
NOTE

When a manual regeneration is launched, 100% of the resin bead is regenerated.
7.5.

Operation during a power failure

The XTR includes internal power backup. In the event of power failure, the controller shifts into a
power-saving mode. The controller stops monitoring water usage. The display and motor shut down,
but it continues to keep track of the time and day for a minimum of eight hours.
The system configuration settings are stored in a non-volatile memory and are stored indefinitely with
or without power. After a long power outage, the time of day button may flash indicating it needs to be
reset. Press the button to stop the time of day from flashing and reset time if needed.
If power fails while the unit is in regeneration, the controller will save the current valve position before
it shuts down. When power is restored, the controller will resume the regeneration cycle from the
point where power failed. If power remains off for more than eight hours, upon power restoration the
regeneration is cancelled and the piston returns to service.
CAUTION
If power fails during a regeneration cycle, the valve will remain in its current position until
power is restored. The valve system should include all required safety components to
prevent overflows resulting from a power failure during regeneration.
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Regeneration
at regen. time
to immediately advance to the next cycle step. Once in

to access the regeneration screen.
now
Ref. MKT-IM-038 / C - 15.11.2019
.