Clack Water Specialist EI, Programming And Cover Drawing Manual

Page: 9 / 24

EI Man u al Page 9
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 con
fi 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 con
fi 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.
Retracted
Valve “A” in Service Position =
MAV piston rod Retracted
Extended
Valve “B” in Service Position =
MAV piston rod Extended
WS1, WS1.25 and WS1.5 Valves
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 and complete
the “Rinse” and “Fill” cycles and return to Service and be placed into
Standby mode, and wait to come on-line for service. Set to oFF to
deactivate this feature.
WS2 Valve
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 display appears and is set in a similar
manner. Set to oFF to deactivate this feature.