Setting The Level Detection Device - Oase ProfiClear Premium Compact-L EGC Operating Instructions Manual

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- EN -
Switching on the control system and additional units, checking the pipes
11. Switch on the control system and perform any necessary adjustments. (→ Operation)
12. Switch on the filter pump and UVC clarifier (if applicable).
– Ensure that the water is returned to the pond via the return pipe.
13. Check all pipes, hoses and their connections for leaks.
– Expansion seals may leak initially until they have fully expanded on contact with water.
14. Adjust the level detection device, if necessary. (→ Setting the level detection device)
New filters take approx. 3 to 4 weeks before the bacteria in the unit are fully established. During this time
– or at a water temperature of <10 °C – the filter may overflow. In this case the filter does not need to be
cleaned.
► When using filter starters, medicines or pond water treatments, leave the UVC pre-clarifier switched
off for at least 36 hours so as not to impair their efficacy.
5.2.2

Setting the level detection device

Adjust the level detection device to the water level in the container to ensure the optimum operation of the
filter system. A 10 mm open jaw spanner is required for this adjustment.
How to proceed:
 R
1. Remove the container cover.
– The filter drum is stopped for safety reasons if the filter cover is lifted and Er11 is indicated in the
display of the control system.
2. Switch off the filter pumps and check the water level.
– Ensure that the water level reaches the height of the maximum mark on the inside wall of the
container, at least above the Min. mark.
– Adjust the water level in the pond if necessary.
3. Switch off the mains voltage (ensure that the control system is isolated).
4. Loosen both screws of the level detection device so that it can be easily moved.
5. Fit the container cover.
6. Switch on the control system and filter pumps and start a cleaning cycle.
7. Isolate the control system and remove the container cover.
8. Move the level detection device until the marking on the housing coincides with the water level.
9. Tighten the two screws of the level detection device.
10. Replace the container cover and switch on the control system.
► Perform the setting quickly following the cleaning cycle. The screen elements continually trap dirt
particles. This causes the water level to drop in the container.
► Subsequently start a new cleaning cycle and check the setting. Check the setting if necessary.
► Check the setting again when the desired water quality has been reached.
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