Oase Aquarius Universal Premium Eco 3000 Notice D'emploi page 11

Maintenance and cleaning
Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures:
 Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water:
Isolate the units and installations (switch off and disconnect from the power supply) before reaching into
the water.
 Isolate the unit before starting any work.
 Secure the unit to prevent unintentional switching on.
Cleaning the unit
Note!
Recommendation on regular cleaning:
 Clean the pump as required but at least twice a year.
 Do not use aggressive cleaning agents or chemical solutions as they could attack the housing or impair the function
of the unit.
 Recommended cleaning agent for removing stubborn limescale deposits:
– Pump cleaning agent PumpClean from OASE.
– Vinegar- and chlorine-free household cleaning agent.
 After cleaning, thoroughly rinse all parts in clean water.
Malfunctions
Never open the housing! Only allow a qualified electrician to replace the power cable!
Trouble shooting
Unit does not run
Insufficient fountain height
After a short period of operation
the unit switches off
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.
Cause
- no mains voltage
- Rotor blocked
- regulator closed too far
- filter housing soiled
- air in the hose
- rotor soiled
- hose blocked or defective
- hose kinked
- rotor worn
- filter clogged
- Water temperature too high
Remedy
- check mains voltage
- rinse the vane from the front
- set regulator
- clean filter housing
- vent hoses
- clean
- clean hose or replace
- check hose and replace if necessary
- replace rotor
- clean filter
- Note maximum water temperature of +35°C
- EN -
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