9
MAV DRIVE 1
SET
IN
DELAYED
SET
REGEN
OFF
VALVE TYPE
SET
1.0
AUXILIARY INPUT
SET
OFF
1
MIN
Pre-Service Rinse
SET
OFF
2
3
4
Configuration Screens
Accessed by pressing and holding NEXT and — simultaneously for three seconds.
Once screen changes, press and hold NEXT and — simultaneously again for three seconds.
Select meter size with + or — buttons.
Set to 1”, 1.25”, 1.5”, 2” or 1.0T (for twin units). Upflow brining will not be an option if set to anything other than 1” or 1.0T.
With 1.0T set:
• Meter calibration will be fixed.
• MAV 1 setting will not be viewed, but forced to be set to Alternator Mode w/ Immediate Regen and Post Fill Brining.
• The Backwash-Air regeneration step will not be available.
• Default setting is 1”
Set auxilliary input with + or — buttons.
• IMMED indicates unit will regen immediately.
• DELAY indicates that after a 2 minute signal from external contact, unit will regen at delayed regen time.
• HOLD indicates that unit will not regen while external contacts are closed.
• ALARM indicates that control valve’s internal alarm will sound upon external contact closure.
• Default setting is OFF.
WARNING: External contact is needed to operate any of the above settings properly. If no external contact is
connected, no setting is needed.
Set regen time control with + or — buttons.
• DELAYED sets regen to specified regen time.
• DELAY + IMMEDIATE sets regen to occur after 10 minutes of no water usage.
• IMMEDIATE sets an immediate regen upon zero gallons of remaining capacity.
• Default setting is DELAYED.
Set pre-service rinse time with + or — buttons.
This option is only available if the valve type is set to 1.0T (twin).
Range is 0-20 minutes. Default setting is OFF.
Set first MAV drive control with + or — buttons.
• ALT A and ALT B are only used in twin configurations (see MAV manual for more details).
• SYSTEM CONTROLLER configures board to operate with the Clack System Controller.
• SEPARATE SOURCE changes state at the start and end of regen cycle.
• NO HARD BYPASS configures MAV as a no hard water bypass.
• TIME changes state at a set time referenced to the start of regen, for a preset duration of time independent
of actual regen status. Inactive during alternate regeneration cycle.
• Default setting is OFF.
WARNING: Leaving valve in ALT A, ALT B or ENABLED without proper hardware will result in errors.
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Only appears
on units set to
1.0T Mode
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