Remedy Of Faults - Oase AquaMax Expert 21000 Instrucciones De Uso

Turning the pump casing
How to proceed:
G
1. Remove the screws for fastening the filter basket and remove the filter basket.
2. Remove the screws for fastening the stand and remove the stand.
3. Remove the four screws for fastening the retaining plate and remove the retaining plate.
4. Remove the four screws and take off the pump casing.
5. Turn the pump casing, place it onto the motor and fasten with the four screws.
6. Fit the retaining plate onto the pump casing and fasten with the four screws.
7. Fit the stand and filter basket in the reverse order.
Start-up
Attention! Sensitive electrical components.
Possible consequence: The unit will be destroyed.
Protective measure: Do not connect the unit to a dimmable power supply.
When started up, the pump automatically performs a pre-programmed self-test of approx. two minutes length (Envi-
ronmental Function Control (EFC)). The pump detects if it is running dry / blocked or submerged. The pump
switches off automatically after approx. 90 seconds if it runs dry (is blocked). In the event of a malfunction, disconnect
the power supply and flood the pump or remove the obstacle. Following this, the unit can be restarted.
Switching on: Connect the unit to the mains. The unit switches on as soon as the power connection is established.
Switching off: Disconnect the unit from the mains.
Seasonal Flow Control (SFC)
How to proceed:
H
• Press and slide the switch.
– ON is indicated on the switch. The function is activated.
– ON is concealed on the switch. The function is deactivated.

Remedy of faults

Malfunction
Pump does not start
Pump does not deliver
Insufficient delivered quantity
Pump switches off after a short running period
Cause
No mains voltage
Filter housing clogged
Excessively soiled water
Impeller unit blocked
Filter housing clogged
Excessive loss in the supply lines
Excessively soiled water
Water temperature too high
Impeller unit blocked
Pump has run dry.
Remedy
– Check the mains voltage
– Check supply lines
– Clean
– Clean pump. The pump automatically
switches on again once the motor has cooled
down.
– Disconnect the power supply and remove
obstacle. Then switch the pump on again.
– Clean
– Select larger hose diameter
– Reduce hose length to reduce frictional loss
– Avoid unnecessary connection elements
– Clean pump. The pump automatically
switches on again once the motor has cooled
down.
– Note maximum water temperature of +35°C.
The pump automatically switches on again
once the motor has cooled down.
– Disconnect the power supply and remove
obstacle. Then switch the pump on again.
– Flood pump. Fully submerge the unit when
operated in the pond.
- GB -
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