Pentair FLECK 5800, Service Manual

Page: 14 / 48

REGENERATION
Start a regeneration by pressing the Regeneration button .
The Regeneration screen appears (Figure 26).
Figure 24 Regeneration Screen
• 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.
• During Regeneration, press the button to immediately
advance to the next cycle step. Once in regeneration, the
volume or time will be displayed below the button.
For softener systems, put salt in the brine tank before starting
a regeneration.
NOTE: Do not use granulated or rock salt.
The unit is now fully programmed and ready to treat water.
This quick setup uses the control's default settings, which are
appropriate for most residential applications.
CONTROL OPERATION
Control Operation During Regeneration
During regeneration, the Regeneration Cycle Wheel shows the
regeneration step the valve is advancing to, or has reached, and
the time remaining in that step. Once all regeneration steps are
complete the valve returns to treatment position and resumes
normal operation. The time remaining in regeneration will be
displayed on the home screen in hours and minutes.
Pressing the
button during a regeneration cycle
immediately advances the valve to the next cycle step position
and resumes normal step timing. The button is only shown
when the valve is in position and the motor has stopped.
Pressing the button will cancel the regeneration.
Control Operation During Programming
The control can only be programmed with the valve in
treatment. While being programmed the control continues
to operate normally, monitoring water usage and keeping all
displays up to date. Control programming is stored in memory
permanently until reset.
Control Operation During a Power Failure
The XTRI includes internal power backup. In the event of power
failure, the control shifts into a power-saving mode. The control
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 control will save the current valve position before it shuts
down. When power is restored, the control 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 canceled 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.
The control will not start a new regeneration cycle without
power. If the valve misses a scheduled regeneration due to
a power failure, it will queue a regeneration. Once power is
restored, the control will initiate a regeneration cycle the next
time that the Time of Day equals the programmed regeneration
time. Typically, this means that the valve will regenerate one
day after it was originally scheduled. If the treated water
output is important and power interruptions are expected, the
system should be set up with a sufficient reserve capacity to
compensate for regeneration delays.
Remote Lockout
If a remote switch is installed, the control will not allow
the system to go into regeneration until the regeneration
lockout input signal to the control is cleared. This requires
opening the contact closure to clear the lockout condition. The
recommended gauge wire is 20 with a maximum length of 500
feet. See "WIRING DIAGRAM" on page 43.
Sleep Mode
The control will go into sleep mode if no button is pressed
after five minutes. All other control functions will continue to
operate. The display will wake from sleep mode when any part
of the display is touched.
MASTER RESET
Press the button while in the Master Settings main screen
(Figure 13) to display the Reset screen.
Figure 25 Reset Screen
Press the factory button to reset all control parameters to
their factory defaults, or press the non-factory button to reset
control parameters to previously saved custom settings (see
"NON-FACTORY SETTINGS" on page 13). A warning screen
appears before parameters are reset. Press to confirm the
reset or press to return to Master Settings.
14 • FLECK 5800/5810/5812 XTR I Service Manual