This site has been excellent so far but I am stuck on this one. I am rebuilding a Faema Family with the brass boiler. Was working fine up until a minor electrical explosion. After dismantling I found it had been leaking from element fixture and I think shorted. It now has a new element, solenoid and thermostats on the boiler. Problem is when I try to pull water through to brew it goes straight out the OPV back to the water reservoir. It is priming fine. Producing steam fine. Any suggestions? Thanks in advance.