Adjusting The Level Detection Device - Oase ProfiClear Premium Compact Gebrauchsanweisung

Control system and remaining units, 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.
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13. Check all pipes, hoses and their connections for leaks.
Expansion seals may leak initially until they have fully expanded on contact with water.
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14. Adjust the level detection device, if necessary. (→ Adjusting the level detection device)
When using filter starter, medicines or pond water treatments, leave the UVC clarifying unit switched off
for at least 36 hours so as not to impair their efficacy.
5.2

Adjusting the level detection device

Pump fed system
A rise in the water level during operation indicates that the system is soiled. The level detection device
signals possible soiling to the control system and the cleaning cycle is started.
The water level in the filter system is independent of the water level in the pond. The water level in the
filter system is dependent upon the circulation capacity. Therefore it may be necessary to adjust the level
detection device.
The level detection device can be fitted in two positions.
Position 1: Suitable for circulation capacities greater than 8000 l/h (factory default setting).
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Position 2: Suitable for circulation capacities smaller than 8000 l/h and short automatic cleaning
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intervals.
How to proceed:
 Q
1. Undo both lock nuts. Remove nuts and Allen screws.
2. Move the level detection device according to the hole pattern and fix in place with Allen screws and
lock nuts. Tighten both nuts.
Gravity fed system
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
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container, at least above the Min. mark.
Adjust the water level in the pond if necessary.
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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.
Note:
Perform the setting quickly following the cleaning cycle. The screen elements continually trap dirt
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particles. This causes the water level to drop in the container.
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