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EN
29
Commissioning/start-up
NOTE
The unit will be destroyed if it is operated with a dimmer. It contains sensitive electrical compo-
nents.
Do not connect the unit to a dimmable power supply.
NOTE
Never allow the pump to run dry. Otherwise the pump will be destroyed.
Only operate pump while it is submerged.
A brand-new pump will only reach its maximum capacity after several hours of operation.
Switching ON/OFF
•
Switching on:
Plug the power plug into the outlet.
–
The unit switches on immediately.
•
Switching off:
Pull the power plug from the outlet.
Environmental Function Control (EFC)
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 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. After-
wards, the unit can be restarted.
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