Oase Aquarius Eco Expert 20000, Operating Instructions Manual

Page: 27 / 313

EN
27
Cleaning the device
Recommendation regarding cleaning:
• Clean the unit as required, but at least twice a year.
• When cleaning the pump, pay particular attention to the impeller unit and the
pump housing.
• 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.
ARS0028
Cleaning/replacing the impeller unit
NOTE
The impeller unit is guided in the motor block by a bearing. This bearing is a wear
part and should be changed at the same time as the impeller unit.

Changing the bearing requires specialist knowledge and tools. Have the bearing
changed by the OASE specialist dealer or send the pump to OASE.
NOTE
The impeller unit contains strong magnets that attract magnetic particles (e.g. iron
filings). Any remaining particles can cause irreparable damage to the impeller unit
and motor block.

Carefully remove any adhering particles from the impeller unit prior to installation.