SECTION 3: CONTROL VALVE PROGRAMMING AND REGENERATION
Press NEXT and simultaneously for 3 seconds.
Hardness: Set the amount of hardness in grains of hardness as calcium
carbonate per gallon using the or buttons. The default is 20 with value
ranging from 1 to 150 in 1 grain increments. Note: The grains per gallon can
be increased if soluble iron needs to be reduced. Press NEXT to go to step 3.
Press REGEN to exit Installer Display Settings.
Day Override: Day Override sets the number of days between regenerations.
and sets the maximum number of days between regenerations. If value is set
as a number (allowable range from 1 to 28) a regeneration initiation will be called
for on that day even if sufficient number of gallons were not used to call for a
regeneration. Set Day Override using or buttons:
• number of days between regeneration (1 to 28); or “OFF”.
Press NEXT to go to step 4. Press REGEN to return to previous step.
If power goes out for less than two hours, the system will automatically reset itself.
If an extended power outage occurs, the time of day will flash on and off which in-
dicated the time of day should be reset. The system will remember the rest.
If the word "error" and a number are alternately flashing on the display contact the
"Technical Support Services Department at CUNO Water Water Treatment phone
number 1-866-693-2543 for help. This indicates that the valve was not able to function
properly.
Next Regeneration Time (hour): Set the hour of day for regeneration using
or buttons. AM/PM toggles after 12. The default time is 2:00 a.m. Press
NEXT to go to step 5. Press REGEN to return to previous step.
(Step 5)
(Step 4)
(Step 3)
(Step 2)
(Step 1)
Next Regeneration Time (minutes): Set the minutes of day for regeneration
using or buttons. Press NEXT to exit Installer Display Settings. Press
REGEN to return to previous step.
To initiate a manual regeneration immediately, press and hold the “REGEN” button
for three seconds. The system will begin to regenerate immediately. The control
valve may be stepped through the various regeneration cycles by pressing the
“REGEN” button.
RETURN TO
NORMAL MODE
Installer Display Settings
Power Lost
Error Message
3-1
Step 2
Step 3
Step 4
Step 5
Step 1
