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Installer manual Fleck 2750 NXT/NXT2 - Programming
1. Set the trip point 2 flow rate with
ð Can be adjusted from trip point 1+1 to 3998 l/min.
2. Press
to validate the selection and advance to the next
parameter.
3. Set the trip point 2 delay with
ð Can be adjusted from 30 (default) to 99 seconds.
4. Press
to validate the selection and advance to the next
parameter.
Trip point 3
Info
Only visible if controller programmed as valve position #1 and system size to 4.
1. Set the trip point 3 flow rate with
ð Can be adjusted from trip point 2+1 to 3999 l/min.
2. Press
to validate the selection and advance to the next
parameter.
3. Set the trip point 3 delay with
ð Can be adjusted from 30 (default) to 99 seconds.
4. Press
to validate the selection and advance to the next
parameter.
6.1.5.16 Regeneration days override
Set the maximum number of days that the valve is in service without regenerating, regardless
from the volume of water used.
Mandatory
For a timeclock valve, this value must be set as regeneration period in days !
Info
This screen will only display on the lead (#1) unit for system type 6. For all other
system type it will display for all units.
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.
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Ref. MKT-IM-026 / C - 15.12.2020
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