Disposal - Grundfos Sololift2 D-2 Bedienungsanleitung

Fault
8. Water from shower or
another appliance
connected to the lower
inlets drains off slowly.
Backflow from the
lifting station.

10. Disposal

This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
10
Cause
a) Hydraulics blocked.
b) The start level has changed.
c) Inlet pipe diameter is too small. Use a pipe with a larger diameter.
Subject to alterations.
Remedy
Check that the motor shaft can rotate
freely. Remove the motor flange to clean
the impeller.
Check the pressure switch.