Pentair fleck 7700 Manual De Uso página 28

5 - PROGRAMMING
5.1.11 Meter size
Not visualised in time clock mode: [7 - - 1]
This setting is identified by the letter F. It allows to regulate the amount of pulses generated by
the meter per litre.
The meter used with this valve is a 1-1/4''
5.1.12 Security factor
Not visualised in time clock mode: [7 - - 1]
This setting is identified by the letters cF. It allows a security margin by lowering the available
capacity.
The setting is a percentage.
i.e.: - No security factor
- Security factor 35%: the available capacity is reduced by 35%
5.1.13 Mains frequency
This setting is identified by the letters LF. It allows regulating the mains frequency.
If the frequency is set correctly, the timer display will remain accurate.
- 60 Hz (default setting with the following display U - - 1)
- 50 Hz (default setting with the following display U - - 2)
Notice:
If the regeneration way setting changes during the programmation, the valve will go round fully
in order to reinitialize.
If the system capacity, hardness or security factor settings have just been modified during the
programmation, the card will recalculate the system capacity and take one third of the total
capacity as a new value for the reserve capacity.
5.2 ERROR DISPLAY
The codes only appear in service mode
There are 3 possibles errors:
ERROR CODE
5.3 RESET
Press simultaneously the buttons
12:00. The program will then take its default settings.
The valve will have to be fully reprogrammed following the indications in the previous chapters.
Notice: if a reset has occurred, the valve will turn round fully to recover its initial position.
27
Err0 The motor is blocked
Err1 The motor runs continuously
- The valve hasn't regenerated for.
99 days
Err2
- [7 - -5]: there is more than 7 days since
the last regeneration. The settings of all
the regeneration day are at zero.
CAUSE
Unplug the unit from the mains,
Once plugged back, the error code
disappears. If the error cause
isn't solved, the code will reappear.
Do not attempt to solve the problem.
Change the card or motor.
- A regeneration has to be done
- [7 - -5]: To clear this error code, trigger a
and for 25 seconds or until the day time displayed is
CORRECTION
for the valve to run normally.
manual regeneration and /or set at least
one regeneration day for the week.
7700
[F20.6]
[cF 0]
E
[cF 35]
N
G
L
[ L F 6 0 ]
I
[ L F 5 0 ]
S
H