WS1.5CI & 2LCI Manual Page 5
OEM General Instructions
The control valve offers multiple procedures that allow the valve to be modified to suit the needs of the installation. These
procedures are:
• OEM Cycle Sequence
• OEM Softener System Setup
• OEM Filter System Setup
• Installer Display Settings
• User Display Settings
• Diagnostics
• Valve History
Once the OEM Cycle Sequence has been set, the other procedures can be accessed in any order. Details on each of the procedures
are provided on the following pages.
To “lock out” access to diagnostic and valve history displays and modifications to settings except hardness, day override, time of
regeneration and time of day by anyone but the manufacturer, press ▼, NEXT, ▲, and SET CLOCK in sequence after settings
are made. To “unlock”, so other displays can be viewed and changes can be made, press ▼, NEXT, ▲, and SET CLOCK in
sequence.
When in operation normal user displays such as time of day, volume remaining before regeneration, present flow rate or days
remaining before regeneration are shown. When stepping through a procedure, if no buttons are pressed within five minutes, the
display returns to a normal user display. Any changes made prior to the five minute time out are incorporated.
To quickly exit OEM Softener Setup, OEM Filter Setup, Installer Display Settings, Diagnostics or Valve History press SET
CLOCK. Any changes made prior to the exit are incorporated.
When desired, all information in Diagnostics may be reset to zero when the valve is installed in a new location. To reset
to zero, press NEXT and ▼buttons simultaneously to go to the Service/OEM 1 Screen. Press ▲and ▼simultaneously to
reset diagnostic values to zero. Screen will return to User Display.
Sometimes it is desirable to have the valve initiate and complete two regenerations within 24 hours and then return to the preset
regeneration procedure. It is possible to do a double regeneration if the control valve is set to “NORMAL” or “NORMAL + on 0”
in OEM Softener System Setup or OEM Filter System Setup. To do a double regeneration:
1. Press the “REGEN” button once. REGEN TODAY will flash on the display.
2. Press and hold the “REGEN” button for three seconds until the valve regeneration initiates.
Once the valve has completed the immediate regeneration, the valve will regenerate one more time at the preset regeneration time.
OEM Cycle Sequence
OEM Cycle Sequence instructions allows the OEM to set the order of
the cycle. The OEM Softener System Setup or the OEM Filter System
Setup allow the OEM to set how long cycles will last. The OEM may
choose up to 9 cycles in any order.
END must be used as the last cycle option. The SERVICE cycle
should only be used in brine prefill applications.
The upflow cycle may not be used on the WS1.25, WS1.5 or WS2L control valves, because the V3407 piston is designed for
downflow use only. For WS1 valves, prior to selecting DN brine or UP brine or not selecting a regenerant flow cycle, verify the
correct valve body, main piston, regenerant piston, and stack are being used, and that the injector or injector plug(s) are in the
correct locations. See Valve Body Compliance Table in WS1 & WS1.25 OEM General Information Manual.
The following is an example of how to set a valve so that when regeneration is initiated BACKWASH occurs first, dn BRINE
occurs second, RINSE occurs third, and FILL occurs fourth.
Cycle Options
BACKWASH DN BRINE FILL
END
RINSE UP BRINE
(WS1 Only)
SOFTENING
OR FILTERING
