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Beschikbare talen
Beschikbare talen
1 Sludge collection of the recycling sys-
tem *)
2 Empty remaining tank content (Option)
3 Float switch, S5 pump basin full (option)
4 Float switch S14 for salt exfiltration (op-
tion)
5 Float switch S15 pump basin for dry run
protection
6 Immersion pump (option)
7 Pump basin of the recycling system *)
8 Membrane ventilator (option)
9 Control shaft *)
10 to drainage system *)
11 Ventilation (option)
12 Backwash throttle
13 Multi-channel valve
14 Conductivity sensor (option)
15 Gravel filter
16 Shutoff valve recycled water
17 Overflow of recycled water tank (option)
18 Fresh water volume settings (option)
19 Freshwater - emergency filling (option)
20 Circulation valve (option)
21 Recycled water tank (option)
22 Float switch (option)
23 Fresh water inlet for rinsing and care
processes *)
24 Washing unit *)
25 Circulation pump (option)
*) on building side
Flow chart (drainage connection on recycled water tank)
Functional description
Filter operations
In filter operations, the water flows via
Immersion pump
–
multi-channel valve in position FIL-
–
TERN/FILTER...
Gravel filter (flow direction of filtering)
–
Shutoff valve recycled water
–
to the recycled water tank
–
Backwash
During backwash, the water flows via
Immersion pump
–
multi-channel valve in position RÜCK-
–
SPÜLEN/BACKWASH...
Gravel filter (against flow direction of fil-
–
tering)
Restrictor
–
To the sludge collector
–
In order to prevent sand from being forced
out, the volume flow is restricted by a throt-
tle during the backflow phase.
Caution
Risk of damage. An increased backflow
speed rinses the filling inside the filter. The
backflow speed was set up by a specialist
during the machine startup and must not be
modified.
EN
5
-
Final rinse
During final rinse the water flows via
Immersion pump
–
multi-channel valve in position
–
NACHSLPÜLEN/RINSE...
Gravel filter (flow direction of filtering)
–
To the sludge collector
–
Processed water circulation
Purpose of circulation:
Additional movement of the recycled
–
water, especially when the washing
system has come to a standstill, to
avoid formation of brackish water and
reducing the odour problem.
Additional supply of air to the water to
–
avoid odour problem
The water flows from the recycled water
tank to the sludge removal as follows:
Recycled water tank
–
Circulation valve
–
Circulation pump
–
Sludge removal
–
17
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