Publicidad
Idiomas disponibles
Idiomas disponibles
Replacing the impeller unit
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.
NOTE
The impeller unit has a strong magnet that abruptly pulls the impeller unit into the motor block
when the impeller unit is inserted. If the impeller unit jams during this process, this can cause ir-
reparable damage to the impeller unit and the motor block.
Hold the impeller unit tightly and carefully guide it into the motor block, while ensuring it re-
mains straight.
The impeller unit is guided through a bearing in the motor block. 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 North America Inc.
When the impeller is pulled out, the bearing in the motor block may come loose. During re-
assembly, check that it is positioned correctly. If necessary, push the bearing into the mo-
tor block with the wide grooves first.
• Dismantle the motor block as shown in the figure.
• Use a brush under clear water to clean the components.
• Check all components for damage. Replace damaged or worn components.
• Reassemble the motor block in reverse order.
EN
AMX0189
19
Publicidad
