How do you know how many turns the expansion valve is supposed to be set? On a LR without the dogital preinfusion how do you know it’s set for the right amount of BAR? My LR pump runs continuously then the machine shuts down and beaps. After reading this thread I looked at mine and it is feels like the nut is loose. However on my manifold there is no braided hose coming from the bottom.
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Hi Reiss
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Thanks.
How do you know how many turns the expansion valve is supposed to be set? On a LR without the dogital preinfusion how do you know it’s set for the right amount of BAR? My LR pump runs continuously then the machine shuts down and beaps. After reading this thread I looked at mine and it is feels like the nut is loose. However on my manifold there is no braided hose coming from the bottom.
hi there
can you please open a new thread for your issue?
kind regards
reiss
ReisS
i started one yesterday, however after reading the issues here I thought I may be related to the problem I am having
https://forum.londiniumespresso.com/discussion/1105/pumping-running-then-stop-and-machine-beeps#latest