- EN -
Submerged installation (A, B)
Attention! Risk of damage! Ensure that the unit does not take in air or runs dry.
Align the intake of the suction unit (A). Lateral intake: Allows maximum flow, deposits from the bottom are not taken in.
Bottom intake: During operation, intake is possible up to a water level of 5 mm. Only operate the unit with the filter
housing. Cut the stepped hose adapter to suit the hose diameter and screw onto the return (B1). Place the unit hori-
zontally with its feet downward (B2).
Dry installation (A, C)
Attention! Risk of damage! Ensure that the unit does not take in air or runs dry. Do not connect the unit to a
water line.
Align the intake of the suction unit upward (A). Operate the unit without filter housing. Cut both stepped hose adapters
to suit the hose diameters, then screw each adapter on the intake and return (C1) Place the unit horizontally with its
feet downward (C2). To prevent air from being taken in, ensure that unit and supply hose are always below the water
level (C2).
Commissioning/start-up
N O T E
Prevent the pump from running dry. Otherwise the pump will be destroyed.
• Only operate the pump when it is immersed.
Set the flow at the controller (D).
This is how to connect the power supply:
Switching on: Connect the unit to the mains. The unit switches on immediately.
Switching off: Disconnect the unit from the mains.
C A U T I O N
Risk of injury due to fast rotating components.
A temperature monitor switches the unit off automatically in the event of overload and on again once it has
cooled down.
• Isolate the unit before starting any work.
Install the unit so that it is not exposed to direct sun radiation (max. 40 ºC).
Maintenance and cleaning
W A R N I N G
Possible death or severe injury from hazardous electrical voltage!
• Prior to reaching into the water, isolate (switch off and disconnect) all units/devices used in the water.
• Isolate the device (disconnect from the power supply) before carrying out any work on it.
Cleaning the device
Dismantle and clean the unit (E).
Recommendation regarding cleaning:
• Do not use aggressive cleaning agents or chemical solutions as they could attack the housing or impair the function
of the unit.
• Recommended cleaning agent for removing stubborn limescale deposits:
– Pump cleaning agent PumpClean from OASE.
– Vinegar- and chlorine-free household cleaning agent.
• After cleaning, thoroughly rinse all parts in clean water.
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