Oase Aquarius Universal Expert 21000, Operating Instructions Manual

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Malfunction
Malfunction Cause Remedy
The unit is not operating - No power supply
- Fuse defective
- FI switch tripped
- Pump rotor blocked - Check power supply
- Check fuse and replace if necessary
- Check switch system and connection cable
- Rotor may be blocked by foreign bodies in the housing,
check filter
- Clean (descale) the pump
Unit delivers very little or not at
all - Strainer not covered by water
- Slide valve closed
- Air pocket in the system
- Strainer cheeks clogged - Check water level and position of the pump
- Check the hose system
- Check the hose system
- Check and clean
The unit switches off, then on
again after some time The unit is overheated.
- Fluid temperature above 35°C
- Inner cooling channels clogged - Operate the unit with cooler fluid
- Have the unit interior cleaned by an expert
Disposal
Do not dispose of this unit with domestic waste! For disposal purposes, please use the return system provided.
Disable the unit beforehand by cutting off the cables.
Storage/Over-wintering
The unit is frost resistant to minus 20 °C. Should you store the unit outside of the pond, clean it thoroughly with a soft
brush and water, check it for damage, then store immersed in water or filled with water. Do not immerse the power plug
in water!
Repair
A damaged unit cannot be repaired and must be put out of operation. Dispose of the unit in accordance with the regu-
lations.
Wear parts
The impeller unit is a wearing part and does not fall under the warranty.