30
Manual Regeneration Options
Refill First Option
Refill First is only available for single tank “L” and twin
parallel “P” models.
The 764 control allows users to select when the refill
cycle occurs. When Pr = 0 (default) refill occurs
immediately after fast rinse. When Pr = 1 refill will not
occur until just before a regeneration. This allows for a
“dry” brine tank.
If refill first is selected, the valve will move to refill two
hours before the start of backwash. After refill is
complete, the valve moves back to service for a 2-hour
brine make-up time. Regeneration then follows as
normal, skipping refill.
By default, time of regeneration is set to midnight after
refill first is selected.
Note: The tank in service (on-line) cannot be
regenerated while the other tanks are isolated. Water
for backwash would not be available.
The 764 control features several options that offer
additional flexibility for manually regenerating the
conditioner. On alternating systems the tank in standby
will move through regeneration to service. The tank in
service will move through regeneration to standby. On
parallel systems, the tank with the lowest remaining
capacity will regenerate.
Delayed Manual Regeneration
Press and release the REGEN button to start a delayed
manual regeneration. The Regeneration icon on the
display will flash indicating a regeneration will start
when the time of day reaches the programmed time of
regeneration. Pressing the REGEN button again will
turn off the regeneration icon and cancel the delayed
regeneration.
Immediate Manual Regeneration
Pressing and holding the REGEN button for three
seconds starts an immediate manual regeneration. A
solid regeneration icon will be displayed. The control
will immediately begin a regeneration on the tank in
service.
Delayed Second Regeneration
Pressing and releasing the REGEN button while the
control is in regeneration will program the control for a
delayed second regeneration. A flashing x2 icon next to
the regeneration icon will appear indicating a second
regeneration will start when the time of day reaches the
programmed time of regeneration. The delayed second
regeneration will be performed on the new tank in
service. For alternating and parallel systems, each tank
will regenerate once.
Double Immediate Manual Regeneration
Back-to-Back manual regenerations are initiated by
pressing and holding the REGEN button for three
seconds while the control is in the regenerating mode.
A solid x2 icon next to the regeneration icon will appear
indicating a second manual regeneration will start
immediately after current regeneration is complete. For
alternating and parallel systems each tank will
regenerate once. Single tank systems will regenerate
twice back-to-back.
To Next Page
Loading...
Need help?
General
