Oase ProfiClear Premium TF-L Pump Fed EGC, Operating Instructions Manual

Page: 65 / 386

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System message Functions that are still
available
Possible cause Remedy Resetting the system
message
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 nozzles clogged Clean the rinsing nozzles
Filter drum not rotating
• Check the motor connection
• Check the rotating movement of the filter drum. To do so,
check the markings (1 - 8) on the filter drum to detect a
rotating movement.
Gravity fed systems only:
Water level is beneath the level
detection device
• Increase the water level of the pond
•
Use the OASE ProfiClear Guard refill system
Level detection device set too high Adjust the level detection device (→ Setting the level
detection device)
Water level in the system too low:
• Excessive flow quantity (pump
capacity too high)
• Reduce flow quantity (adjust pump capacity)
•
Water supply too low
•
Select a larger pipe diameter for the water supply if
necessary
• Water inlet blocked • Clean water inlet
Pump fed system only:
Level detection device set too low Adjust the level detection device (→ Setting 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)