Oase AquaMax Eco Expert 20000, Инструкция по эксплуатации

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Commissioning/start-up
N O T E
The unit will be destroyed if it is operated with a dimmer. It contains sensitive electrical components.
• Do not connect the unit to a dimmable power supply.
When started up, the pump automatically performs a pre-programmed self-test ( Environmental Function Control
(EFC) ). The pump detects if it is running dry / blocked or submerged. The pump switches off automatically after ap-
prox. 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. Afterwards, the unit can be restarted.
Switching on: Connect the unit to the mains. The unit switches on immediately.
Switching off: Disconnect the unit from the mains.
Seasonal Flow Control (SFC)
How to proceed:

N
• 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 Cause Remedy
Pump does not start No mains voltage
•
Check the mains voltage.
• Check the plug connection of the connection
line
• Check supply lines.
Pump does not deliver. Filter housing clogged
•
Clean (→ Cleaning the device )
Excessively soiled water
•
Clean the pump. The pump automatically
switches on again once the motor has cooled
down.
The impeller unit is blocked
• Disconnect the power supply and remove
obstacle. Then switch the pump on again.
Insufficient delivered quantity Filter housing clogged
•
Clean (→ Cleaning the device )
Excessive loss in the supply lines
•
Select larger hose diameter
• Reduce hose length to reduce frictional loss
• Avoid unnecessary connection elements
Pump switches off after a short running period. Excessively soiled water
• Clean pump (→ Cleaning the device ). The
pump automatically switches on again once
the motor has cooled down.
Water temperature too high
• Note maximum water temperature of +35°C.
The pump automatically switches on again
once the motor has cooled down.
The impeller unit is blocked • Disconnect the power supply and remove
obstacle. Then switch the pump on again.
Pump has run dry.
• Flood the pump. Fully submerge the pump
for operation in the pond.
Switching power pack too warm
• Adhere to max. ambient temperature. ( →
Technical data). The switching power pack
automatically shuts down, if it gets too warm.
• After cool-down: Disconnect power plug and
switch the unit on again.
(→ Commissioning/start-up )
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