Peerless Water 30 CME Series - Service Manual - Manual (Page 6)

CONTROL PROGRAMMING
INSTALLER (I) Displays/Settings
STEP 1I – Press NEXT and arrow up simultaneously for 3 seconds.
STEP 2I – Hardness: Set the amount of hardness as calcium carbonate per gallon using, arrow down or arrow
up buttons. The default is 20 with value ranges from 1 to 150 in 1 grain increments. Note the drains per gallon
can be increased if soluble iron needs to be reduced. Press NEXT to go to step 3I. Press REGEN to exit
Installer Displays/Settings.
STEP 3I - Day Override: When gallon capacity is set to off, sets the number of days between regenerations.
When gallon capacity is set to AUTO or to a number sets the maximum number of days between
regenerations. If value set to “off” regeneration initiation is based solely on gallons used. 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 arrow button to days
between regeneration (1 to 28); or OFF. Press NEXT to go to step 4I. Press REGEN to return to previous
step.
STEP 4I – Next Regeneration Time (hour): Set the hour of day for regeneration using down or up arrow
buttons. AM/PM toggles after 12. The default time is 2:00 AM. Press NEXT to go to step 5I. Press REGEN to
return to previous step.
STEP 5I - Next Regeneration Time (minutes): Set the minutes of day regeneration using the arrow buttons.
Press NEXT to exit Installer Displays/Settings. Press REGEN to return to previous step.
To initiate a manual regeneration immediately, press and hold the REGEN button for 3 seconds. The system
will beam to regenerate immediately. The control valve may be stepped through the various regeneration
cycles by pressing the “REGEN” button.