Pentair FLECK 7000XTR, Service Manual

Page: 6 / 24

6 • FLECK
7000XTR Service Manual
Queued Regeneration (RGQ)
From the display screen, while the unit is in service, hold down
the Extra Cycle button until “RGQ” displays. The valve will
regenerate when the set regeneration time has been reached.
Timer Operation During Regeneration
In the main display screen, the timer shows the current
regeneration cycle and the time for that step. The green
LED light will display when the unit is in regeneration. Once
all regeneration steps are complete, the timer returns to in
service, and displays a blue LED light.
Timer Operation During Programming
The timer enters program mode (unit must be in service).
While in the program mode the timer continues to operate
normally, monitoring water usage. Timer programming is
stored in memory permanently upon a normal exit from
programming mode.
Timer Operation During A Power Failure
All program settings are stored in permanent memory.
Current valve position, cycle step time elapsed, and time of day
are stored during a power failure, and will be restored upon
power re-application. Time is kept during a power failure, and
time of day is adjusted upon power up (as long as power is
restored within 12 hours).
NOTE: The time of day on the main display screen will flash
for 5 minutes when there has been a power outage.
The flashing of the time of day can be stopped by
pressing any button on the display.
Regeneration Day Override Feature
If the Day Override option is turned on and the valve reaches
the set Regeneration Day Override value, the Regeneration
Cycle starts at the programmed regeneration time.
Flow Meter Equipped Timer
As treated water is used, the Volume Remaining display counts
down from the calculated system capacity, less the reserve
volume. Once capacity reaches the reserve volume, the system
will regenerate based on the set regeneration time. If set for
an Immediate system, the unit will regenerate immediately
once it reaches zero capacity. If it is a Fixed, Variable, or
Weekly reserve, the unit will queue a regeneration (RGQ) and
count down Reserve Volume until the set regeneration time.
NOTE: Reserve Volume is only available in a RGQ system.
Volume Remaining
(Less Reserve)
Reserve Volume
WARNING:
Transformer must be grounded and ground wire
must be terminated to the back plate where
grounding label is located before installation.
TIMER OPERATION CONTINUED MASTER PROGRAMMING MODE FLOW
CHART
CAUTION
Before entering Master Programming, please
contact your local professional water dealer.
NOTE: Depending on current option settings, some displays
cannot be viewed or set.
Entering Master Programming Mode
1. Press and hold the Shift and Up buttons for 5 seconds.
2. Set the Time of Day display to 12:01 P.M. or 12:01HR. Then
go to the main display screen, press the Up and Down
buttons at the same time for 5 seconds.
To Set Time Of Day:
1. Press and hold the Up or Down buttons for 2 seconds.
2. Press the Shift button to select the digit you want to modify.