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+--- Thread: water pump repair (/showthread.php?tid=18587)
RE: water pump repair - loffelkopffl - 01-19-2019
maybe you need to prime it, had it happen to my next door neighbor
RE: water pump repair - MarkP - 01-19-2019
If the pump is full of air then it can not generate enough pressure to satisfy the pressure switch.
RE: water pump repair - terracore - 01-19-2019
"maybe you need to prime it, had it happen to my next door neighbor"
How do you do this?
RE: water pump repair - Carey - 01-19-2019
Eigoya, Pg 8 of the Grundfos Instruction manual covers "pump runs, no water" scenarios... have you tried the list?
Pg 5 of the Grundfos Instructions covers how to prime for initial startup (seems that even though it is self-priming, it needs to be filled with water at start-up)
online manual:
https://www.wasserpumpe.de/media/wysiwyg/manual/46611002.pdf