Oase BioTec Premium 80000 EGC, Operating Instructions Manual

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- EN -
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6.8 System messages
The 4-digit system message is indicated in the display by two groups of two digits in succession.
System message Functions that are still
available
Possible cause Remedy Resetting the system
message
Er11
Container cover raised
− Manual cleaning (only
nozzles, filter drum not
rotating)
Container cover raised Refit the container cover Automatic when the
container cover is fitted.
Container cover incorrectly fitted Turn the container cover around so that the magnets in the
container cover are located over the signal box
Signal box not connected Connect the signal box to the control system
Er22
Water temperature > 12 °C
AND the last automatic
cleaning process was carried
out more than 24 hours ago.
− Manual cleaning
− Automatic mode
− Time-dependent cleaning
Screen elements leaking Check screen elements, replace if necessary
− Press key for 5 s
− Automatic as soon as the
level detection device is
triggered
Drum seal leaking Check the drum seal
Level detection device stuck or
defective
Clean the level detection device to ensure that the
mechanics operate freely, replace if necessary.
Level detection device set incorrectly Adjusting the level detection device
− Manual cleaning
− Automatic mode
24 hour check mode is active and time-
dependent cleaning is deactivated.
Time-dependent cleaning is automatically activated by floats
after check mode.
Er33
20 cleaning cycles in
succession
− Manual cleaning
− Time-dependent cleaning
Level detection device stuck or
defective
Clean the level detection device to ensure that the
mechanics operate freely, replace if necessary.
Press key for 5 s
Screen elements heavily soiled Clean/descale the screen elements (→ Removing/fitting a
screen element)
Rinsing pump not operating
− Clean the bottom of the container, clean the rinsing pump
(→ Cleaning the rinsing pump)
− Check the pump connection
Rinsing nozzle clogged Clean the rinsing nozzle
Filter drum not rotating
− Check the motor connection
− Check the rotating movement of the filter drum.
Tip: Mark the filter drum and check on the basis of the
markings if the drum rotates.
Level detection device set too low Adjusting the level detection device
Water level in the system too high:
− Outlet pipes soiled − Clean outlet pipes
− Outlet opening too small − Enlarge outlet opening
− Excessive flow quantity (pump
capacity too high)
− Reduce flow quantity (adjust pump capacity)
− The pond water is very dirty and the
filter pump is conveying an
excessive amount of dirt.
− Thoroughly clean the pond.
− Install the pump in an elevated position.
− A large amount of dirt has entered
the filter system, water is flowing
over (instead of through) the foam
filters.
− Clean foam filters