Storage/winter protection
The unit is frost-proof to -20 °C. If lower temperatures are expected, remove the unit and place it
in storage.
• Protect the EGC plug from moisture and dirt.
Error messages
Once a malfunction has been corrected, the error message automatically disappears.
Error message
WARNING
NO WATER
WARNING
MOTOR BLOCKED
WARNING
HIGH TEMPERATURE
WARNING
HIGH POWER
Wear parts
• EGC plug seal
Disposal
NOTE
Do not dispose of this unit with household waste.
Dispose of the unit by using the return system provided for this purpose.
Should you have questions, please contact your local disposal company. They will give you in-
formation on how to correctly dispose of the unit.
Render the unit unusable by cutting the cables.
16
Cause
The pump has run dry (dry run protection
has tripped).
Filter housing clogged (dry run protection
has tripped).
Impeller unit is blocked (dry run protection
has tripped).
Ambient temperature for dry installation
is too high.
Water temperature too high.
Current consumption too high
• Impeller unit running sluggishly
• Excessively soiled water
Remedy
• Flood the pump.
• Fully submerge the pump for operation
in a pond.
• Vent the supply line.
• Remove any blockage from the supply
line.
Clean pump
Disconnect the power supply and remove
obstacle. Then switch the pump on again.
• Avoid exposure to direct sunlight.
• Note maximum water temperature of
+35°C.
Note maximum water temperature of
+35°C.
Clean the pump.