Oase AquaMax Eco Expert 20000 Gebrauchsanleitung Seite 34

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 all adhering particles from the impeller unit before installation.
• Dismantle the pump as shown in the figure.
• Clean the components with a brush under clear water.
• Check all components for damage. Replace damaged or worn components.
• Reassemble the pump in reverse order.
34
AMX0026