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Simpson Master
4,134 Answers
- Posted on Dec 31, 2014
Re: I hve a simpson aquapulse every time I do washing pu...
PU code is the drain pump/\, This code can mean a bad pump, but most often there is some kind of restriction or blockage in the drain lines from the pump to the drain. Check for clogs/restrictions and clean them out and try again.
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