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34
RO Pump does
not start
Buffer tank for permeate is full
Wait until the permeate is consumed.
Operator
Level sensor "Buffer container full" defective
Check level switch.
Customer
Service
Start-up time of the control has not yet been
completed
Wait. Operator
Pressure switch for water scarcity is defective Check pressure switch; replace it, if required.
Customer
Service
No softened water is coming from the base ex-
changer
Check the base exchanger.
Operator/
Customer
Service
Regeneration of the base exchanger is incom-
plete
Add salt, add water and wait for brine formation
(approx. 2 hours); start regeneration, check the
base exchanger, if required.
Operator/
Customer
Service
RO pump contin-
uously goes on
and off
Fine filter or active carbon filter dirty
Check filter; replace the filter inlay, if required
Operator
RO pump starts
only after several
rinsing cycles
Too low mains water pressure
Check mains water supply; open the inlet valve
fully, if required.
Operator
Fine filter or active carbon filter dirty
Check filter; replace the filter inlay, if required
Customer
Service
Permeate output
is too low; buffer
tank of permeate
is often empty
Water inlet temperature is too low
Measure the temperature of the softened water
and compare it with the technical data.
Operator
Operating pressure is too low
Reset the operating pressure.
Customer
Service
There are calcium or mineral deposits on the
filter surface of the RO membrane.
Decalcify the membrane; replace it, if necessary
Customer
Service
Level switch Buffer tank is "full" is defective
Check level switch.
Customer
Service
There are bacteria or algae deposits on the fil-
ter surface of the RO membrane.
Rinse the membrane thoroughly for a long time;
replace it if necessary. In future remember: Water
is of potable quality; avoid long idling periods.
Customer
Service
There are stains
on the car paint
during Top Care
(permeate has
not been ade-
quately deminer-
alised)
The mineral content of the softened water is
too high
Check conductivity of softened water.
Customer
Service
RO membrane has ruptured; defective sealing Replace washer or membrane. Check conductiv-
ity
Customer
Service
Mixing of permeate and softened water
Comparison of conductivity of the permeate from
the spray pipe and water from the buffer tank of
permeate.
Customer
Service
Fault
Possible cause
Remedy
By whom
72
EN
Summary of Contents for SB MU
Page 2: ...2 ...
Page 9: ... 7 1 Menuepunkt 2 Parameter 9 DE ...
Page 15: ... 13 Funktion Fließschema 2 Werkzeug Ausführung 15 DE ...
Page 16: ... 14 Fließschema 1 Werkzeug Ausführung 16 DE ...
Page 21: ... 19 21 DE ...
Page 45: ... 7 1 Menu item 2 Parameter 45 EN ...
Page 51: ... 13 Function Flow chart 2 tool design 51 EN ...
Page 52: ... 14 Flow chart 1 tool design 52 EN ...
Page 57: ... 19 57 EN ...
Page 82: ... 7 1 Rubrique de menu 2 Paramètre 82 FR ...
Page 88: ... 13 Fonction Schéma de flux exécution à 2 outils 88 FR ...
Page 89: ... 14 Schéma de flux exécution à 1 outils 89 FR ...
Page 94: ... 19 94 FR ...
Page 119: ... 7 1 Punto del menú 2 Parámetros 119 ES ...
Page 125: ... 13 Función Esquema de flujo modelo con 2 herramientas 125 ES ...
Page 126: ... 14 Esquema de flujo modelo con 1 herramienta 126 ES ...
Page 131: ... 19 131 ES ...
Page 159: ... 7 1 Menypunkt 2 Parameter 159 SV ...
Page 160: ... 8 1 Menypunkt 2 Parameter 160 SV ...
Page 167: ... 15 Funktion Flödesschema 2 verktygs utförande 167 SV ...
Page 168: ... 16 Flödesschema 1 verktygs utförande 168 SV ...
Page 173: ... 21 173 SV ...
Page 174: ... 22 174 SV ...
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