[rheavn]

http://www.us.grundfos.com/web/download....2005A3546/$File/Jpi&o.pdf

[Richard]

It may be my error, but this link takes to Error 404, Not found.

I am looking for the manual to this pump. I have a bizarre problem (don't I always?). From time to time the pump will spill about half a gallon of fresh water in the bay. I almost caught it doing it today when I switch from city water to pump. The water spill has happened three times and the first time I was suspecting the aquahot, but today confirmed it's coming from the pump.

A manual or any ideas would be appreciated.

[Ozarkguy]

This might interest you Richard..
http://youtu.be/yFGV2JcEm8Q





And here. https://www.rainwatercollection.com/down...Manual.pdf

[Richard]

Thanks Jimmy,

I found those, but the pump we have is a previous model and a little different from that one.

[HoosierDaddy]

Richard,
What kind of plumbing do you have? Is it possible that there is a deteriorated rubber seal or cracked fitting that is seeping only at the highest pressure?

[Richard]

The plumbing is pex. I think the intermittent problem is now a full time problem and will be easier to find. On city water I have no leaks, but when I turn the pump on water is running out from under the mounting base. We are in glacier and I don't want to spend good hiking days working on a pump since taking the pump out interrupts all water flow the way it's piped. I report more when I tear it down. I may just be able to take the head off the motor.

[pestes]

FYI, old link is dead, Installation and operation manual attached here....