Clack Valve WS1 CD Matrix Operation And Instruction Manual page 17

STEP 1I
STEP 1I - Press NEXT and ▲ simultaneously for 3 seconds.
STEP 2I – Hardness: Set the amount of hardness in grains of hardness as calcium carbonate per
STEP 2I
gallon using the ▼ or ▲ buttons. The default is 20 with value ranges from 1 to 150 in 1 grain
increments. Note: The grains per gallon can be increased if soluble iron needs to be reduced. This
display will show "–nA–" if "FILTER" is selected in Step 2F or if 'AUTO' is not selected in Set
Volume Capacity in OEM Softener System Setup. Press NEXT to go to step 3I. Press REGEN to exit
Installer Display Settings.
STEP 3I – Day Override: When volume capacity is set to "oFF", sets the number of days between
STEP 3I
regenerations. When volume 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 volume
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 suffi cient volume of water were not used to call for a regeneration. Set
Day Override using ▼ or ▲ buttons:
• number of days between regeneration (1 to 28); or
• "oFF".
See Table 8 for more detail on softener setup and Table 9 for more detail on fi lter setup. 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 ▼ or ▲ but-
STEP 4I
tons. AM/PM toggles after 12. The default time is 2:00 AM. This display will show "on 0" if "on 0"
is selected in Set Regeneration Time Option in OEM Softener System Setup or OEM Filter System
Setup. Press NEXT to go to step 5I. Press REGEN to return to previous step.
STEP 5I STEP 5I – Next Regeneration Time (minutes): Set the minutes of day for regeneration using ▼ or
▲ buttons. This display will not be shown if "on 0" is selected in Set Regeneration Time Option
in OEM Softener System Setup or OEM Filter System Setup. 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
RETURN TO
the various regeneration cycles by pressing the "REGEN" button.
NORMAL MODE
Installer Display Settings
Page 17