Pentair FLECK 9000 SXT, Installer Manual, Page: 55 / 118

Installer manual Fleck 9000 SXT - Programming
Ref. MKT-IM-020 / C - 21.11.2019 55 / 118
6.5.6 Number of tanks (NT)
Select the number of tanks.
Options:
• NT 1: single tank system;
• NT 2: double tanks system.
Mandatory
Due to the 9000 valve being designed for double tanks system only, set valve type to 2.
1. Press or until "---2" is displayed.
2. Press to validate the selection and move to the next
parameter.
6.5.7 Tank in service (TS)
Info
This parameter appears only if number of tanks (NT) is set to 2.
If it does not appears, the 9000 valve being a double tanks system, go back to number of
tanks (
NT ) and set it to 2.
Select which of the two tanks is in service.
1. Press or to select which tank is in service.
2. Press to validate the selection and move to the next
parameter.
6.5.8 Unit capacity (C)
Set the unit capacity.
Mandatory
Enter the capacity of the media bed in m
3
x °TH or g as CaCO
3
for softener system (C is
displayed in the upper left corner) or in litres for filter (V is displayed in the upper left
corner) !
Info
The unit capacity parameter is only available if the controller type has been
programmed for volumetric regeneration.
The unit capacity can be set from 0.1 to 9999 x 1000 °TH*m
3
, g as CaCO
3
equivalent or in
grains if DF=GAL.