Page 8 CI Man u al
If set up for a fi lter, in Step 7F set Volume Capacity in M
3
; in Step 8F select Regeneration Time Option “on 0”; and in Step 4I
select Day Override “oFF”.
NOTE: If the control valve is in an error state during regeneration mode the MAV will close the B port and keep open the A port
until the error is corrected and reset.
WS1, WS1.25
and WS1.5 Valves
WS2
Valve
For Clack Corporation alternator systems using WS1, WS1.25 and
WS1.5 valves there will be an option to delay the last two cycles
of regeneration (only “Rinse” and “Fill”). This feature
splits the regeneration into two portions. The fi rst portion of the
regeneration will start immediately and all programmed cycles
before the “Rinse” and “Fill” cycles will be performed. After
all programmed cycles before “Rinse” and “Fill” are completed
the control valve will drive to the service position (displaying
“Delayed Rinse + Fill Pending”). When the volume of the on-
line unit is depleted to 10% of its programmed capacity, the
control valve will be triggered to fi nish the second portion of the
regeneration. Once “Rinse” and “Fill” are completed, the valve
will re-enter Standby mode until requested to come on-line for
Service.
For Clack Corporation alternator systems using the WS2 valve,
when NEXT is pressed after selecting ALT A or ALT b, a display
will allow the user to set the amount of pre-service rinse time for
the stand by tank just prior to returning to service. With 1.0 set,
this same display appears and is set in a similar manner.
Retracted
Valve “A” in Service Position =
MAV piston rod Retracted
Extended
Valve “B” in Service Position = MAV
piston rod Extended
Note: Clack Twin Alternator Operations
• Twin alternating systems can be programmed with a day override setting combined with the normal volume-based
regeneration programming. A twin alternating system in this confi guration will then regenerate based on the volume used or
the day override if there is a period of low water usage.
• Twin alternating systems can be programmed as a time clock only based regenerating system. In this confi guration, the days
remaining are counted only on the unit that is in service. The unit in Stand-by Mode only notes days in diagnostics, which
results in time clock only twin regeneration initiation.
• Twin alternating systems can be programmed for a delayed regeneration time. The system will allow an immediate transfer
of the MAV to switch tanks and place a fully regenerated unit in service once a unit becomes exhausted. The exhausted unit
will then be placed into Stand-by Mode and allowed to have a delayed regeneration at the pre-set time.
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