Hello Strega ! - Page 2
- baldheadracing
- Team HB
- Posts: 6289
- Joined: 9 years ago
No worries, everything is normal .
When you grind too fine and too much pressure builds up during pre-infusion, the over-pressure valve (OPV) opens and lets excess water out through that exit.
The OPV can get noisy when it opens. Note that the OPV rarely opens during normal use. I suspect that the drips that you see is water that was left in the tubing working its way out.
When you grind too fine and too much pressure builds up during pre-infusion, the over-pressure valve (OPV) opens and lets excess water out through that exit.
The OPV can get noisy when it opens. Note that the OPV rarely opens during normal use. I suspect that the drips that you see is water that was left in the tubing working its way out.
-"Good quality brings happiness as you use it" - Nobuho Miya, Kamasada
- BaristaBoy E61
- Posts: 3547
- Joined: 9 years ago
Welcome to HB Jeff
Beautiful looking setup all around - Congrats!
Do you find your high wall AC unit affects the temperature stability of the group? I close our kitchen window if I find there's too much of a breeze during the summer when it's opened. You know, 'cold nose'...
Beautiful looking setup all around - Congrats!
Do you find your high wall AC unit affects the temperature stability of the group? I close our kitchen window if I find there's too much of a breeze during the summer when it's opened. You know, 'cold nose'...
"You didn't buy an Espresso Machine - You bought a Chemistry Set!"
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- Posts: 32
- Joined: 3 years ago
I haven't switched on my Ac so far while making coffee.
Here in Singapore, the temperature outside is hot, hotter or sauna.
Here in Singapore, the temperature outside is hot, hotter or sauna.