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Author Topic:   Diagnosing Electrical Pumps
heatxcape posted 05-16-2010 09:26 PM ET (US)   Profile for heatxcape   Send Email to heatxcape  
[W]hen [I] hit the pump switch, the macerator pump runs for a minute, then bogs down and stops--only to start up again 30-seconds later. Is it time for new pump?
jimh posted 05-16-2010 11:11 PM ET (US)     Profile for jimh  Send Email to jimh     
From your narrative it sounds like the electrical motor in the pump is shutting off from overload. Typically the overload is based on temperature. When the pump cools off it can resume operation.

You report that the pump bogs down. It may be time for a new pump, but one with greater capacity.

Swellmonster posted 05-26-2010 11:45 PM ET (US)     Profile for Swellmonster  Send Email to Swellmonster     
Any restrictions in or out?

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