Installer Manual Fleck 3150 - NXT - Programming
56 / 122 Ref. MKT-IM-010 / B - 28.05.2018
6.4.2. Inlet water hardness
Set the input water hardness in the unit defined on chapter 6.5.11. Display format, page 64.
6.4.3. Regeneration days override
Set the maximum number of days that the valve is in service without regenerating, regardless from
the volume of water used.
Note
For a timeclock valve, this value must be set. For metered valves, it is regenerated once the
amount of days is reached at a preset time unless the meter triggers regeneration before.
Calendar override initiate regeneration only if no regeneration has been initiated within the
delay programmed in calendar override parameter.
6.4.4. Regeneration start time
Set the time for regeneration start.
Mandatory
It must be set when the valve is in timeclock mode or with a metered calendar override.
D Set the safety coefficient with , and .
E Press to validate the selection and advance to the next
parameter.
FEED WATER
HARDNESS:0030mgL
F Adjust the number of days with , and .
Without calendar forcing
G Press to validate the selection and advance to the next
parameter.
REGENERATION DAY
OVERRIDE:OFF
→ Can be adjusted from: Forcing every 3 days
1 to 99 days for timeclock regeneration;
OFF to 99 days for metered regeneration.
REGENERATION DAY
OVERRIDE:03DAYS
H Adjust the time of regeneration with , and .
Regeneration at 2:00 am
I Press to validate the selection and return to service.
REGENERATION
TIME 02:00HR
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