Fleck 7700 SXT Bedienungsanleitung Seite 23

4.2
4.2.1
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4.2.2
4.2.3
4.3
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4 - VALVE OPERATION
REGENERATION
Regeneration displays
During the regeneration cycle, the valve will show the name cycle number the valve is advancing
to (flashing display) or has reached as well as the time remaining in that cycle (fixed display).
Once all the regeneration cycle steps have been completed the valve will return to the service
position.
Start a manual regeneration
There are 2 options to initiate regeneration.
A) Press and release the
The icon will start flashing, to cancel the regeneration request press the regeneration
button , the icon will stop flashing.
The regeneration will start at the set hour.
B) Press and maintain for 5 seconds the button
Advance to the next regeneration cycle
To advance to the next regeneration cycle, press the
This will have no effect if the valve is already advancing to the next cycle.
PROGRAMMING
CAUTION: The programming has to be done only by the installer for the setting of the valve
parameters. The modification of one of these parameters could prevent the good functioning of
the device.
To enter the program mode, the valve has to be in service. While in program mode, the valve will
continue to operate normally monitoring all information. The programming is stored in permanent
memory with or without line or battery backup power.
To enter programming mode, press simultaneously the
Press on the button in order to jump to the next stage. Use the
modify the displayed values.
Regeneration cycles
1. B1 Backwash
2. BD Brine draw
3. B2 2nd Backwash
4. RR Rapid rinse
5. BF Brine fill
The valve goes to the first backwash cycle,
the letters "B1" are flashing.
The valve is in the first backwash position; the display
indicates the remaining time.
button.
, the regeneration will start immediately.
button.
and for 5 seconds.
and buttons in order to
7700 SXT