aldoeck Senior Member Joined: 25 Nov 2007 Posts: 1 Location: ca Expertise: Just starting
Posted Sun Nov 25, 2007, 3:19pm Subject: astra mega solenoid valve
Hey how are you.
I check the inlet valve and it's fine the strange noise that makes when i make the espresso is because the water pump is taking water from the water deposit, i have to try 3 times then the water comes out and finally i have my espresso shoot, onces it goes out i can make more espresso shots but if i lent it rest around 10 minutes it makes the same problem and i have to try 3 more times before the water comes out.
Thee pressure of the pump is 140 psi, i try it with less pressure and noting chance it still sucking water before. then i change the water pump for what i have before the new one and runs fine just with 60 psi.
The reason i change the pump was because wit the one i have i couldn't got the 140psi of pressure it was workin with 60 psi. what can i do?
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