Fleck 7700 SXT, Service Manual

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7700 SXT
24
5 - PROGRAMMING
E
N
G
L
I
S
H
1. Press once the button to
go from one display mode to
another.
2. Set parameters values by
using the and buttons.
3. Depending on the
programmation, some
displays will not appear and
some will not be variable.
4. Bold characters default
setting.
Set the clock on 12:01 , and exit time of day programmation
mode. Then press simultaneously on the and buttons for
5 seconds.
1. Display unit (DF)
- Gallon [ G A L ]
- Litre [ L t r ]
- Cubic meter [ C u ]
2. Valve type (VT)
- Down flow, 2 backwashes [ d F 2 b ]
- Filter [ F l t r ]
- Down flow, brine fill first [ d F F F ]
- Iron removal [ A I O ]
3. Regeneration type (CT)
- Time clock [ t c ]
- 7 days time clock [ d A Y ]
- Metered delayed [ F d ]
- Metered immediate [ F I ]
4. System capacity
Only viewed in metered version
- Metrical format m 3 x°tH, ex: 200m 3 x°tH
5. Input water hardness (H)
Only viewed in metered version
- Metrical format, French degrees
6. Reserve type (RS)
6.1 Reserve with a fixed volume (RC)
i.e.: 1200 litres
6.2 Safety factor in % (SF)
i.e.: 15% capacity of reserve
7. Regeneration day override (DO)
i.e.: Regeneration every 7 days
8. Regeneration time (RT)
i.e.: Regeneration 2.00 o’clock A.M.
9. Regeneration cycle time setting
9.1 First Backwash (B1) i.e.: 10 min
9.2 Brine draw & Slow rinse (BD)
i.e.: 60 min
9.3 Second Backwash (B2)
i.e.: 5 min
9.4 Rapid rinse (RR)
i.e.: 10 min
9.5 Brine tank refill (BF)
i.e.: 12 min