Pentair Fleck SXT User Manual page 27

2.1
2.1.1
E
N
2.1.2
G
L
I
S
H
2.1.3
2.1.4
26
2 - PROGRAMMING
ENTER MASTER PROGRAMMING MODE
Set time date on to 12:01, exit time of day programmation mode by pressing
simultaneously on the
to show that the valve is in programmation mode. Each programmation step can be modified.
- Use the and buttons in order to adjust setting values.
- Press the button to advance to the next programmation stage.
Display unit (DF)
This parameter is identified by the letters DF. There are 3 possible settings:
- Gallon [GAL]: the measure unit is in gallons, time display in 2 x 12 hours, hardness in grain.
- Liter [Ltr]: the measure unit is in litre, time display in 24 hours, system capacity in thousands of
liters meaning m x°tH, hardness in °tH.
3
Valve type (VT)
This parameter is used to set the type of piston used on the valve
- [dF1b] : Down flow valve, with single backwash (regulated by default)
- [dF2b] : Down flow valve, with double backwash
- [FLtr] : Filter valve, except 5000
- [UFbd] : Up flow valve, brine draw first
- [8500] : 8500, not sold in Europe
- [Othr] : Other, 5000 Filter
Regeneration type (CT)
This setting is identified by the letters CT. This function allows the setting of the valve
regeneration type. There are 4 possibilities:
- Time clock [tc]: The electronics establish that a regeneration is requested when the number of
days between two regenerations and the preset time have been reached. The setting of the day
override establishes the number of days between two regenerations.
- 7 day time clock: This type of regeneration is based on the days of the week: Monday, Tuesday,
Wednesday..., and Sunday. The electronic triggers a regeneration per predefined day of the
week and at the preset time.
- Metered immediate regeneration: The electronics establish that a regeneration is
required when the softened water volume has reached zero. The regeneration starts
immediately.
- Meter delayed regeneration: The electronics establish that a regeneration is requested when
the volume of softened water used has reached the reserve capacity of the unit. Regeneration
will begin at the preset time.
Valve type (NT)
This parameter is identified by the letters NT. It allows the selection of the type of valve:
- Valves: 4600- 5000- 5600- 2150- 2750- 2850- 2910
- Twin valves: 9000 - 9100 - 9500
By selecting the Twin range, the chart activates a specific function and the following parameter
appears; the installator must indicate which tank is in service by indexing it correctly.
and buttons for 5 seconds. The icon
, and press
will appear
ELECTRONIC SXT