Search found 8 matches
- October 17th, 2010, 10:36 pm
- Forum: Espresso Machines
- Replies: 2
- Views: 384
Does anyone knows what espresso machine this is?
The one of the picture below: {image} thanks a lot, theCoffer
- June 19th, 2009, 10:41 am
- Forum: Espresso Machines
- Replies: 6
- Views: 350
Rancilio Nancy - Shots blonde at 20 seconds
hmmm, see, great!, so I will use an RMS tester to measure changes on real AC power. ¿what would it be the appropiate tool for measuring incoming hz? I'll watch the OPV too. Thanks a lot. Yes, I know, I should construct the pressure gage PF, but over here it's hard to get the parts. ¿what's the diffe...
- June 17th, 2009, 10:47 pm
- Forum: Espresso Machines
- Replies: 6
- Views: 350
Rancilio Nancy - Shots blonde at 20 seconds
Self-Answer: I think why it is. I believe it is because the pump has a higher flow than the original one, and because the OPV is a little over 9 bar. Let me explain: The first thing together with the second result in more cold water entering the boiler thus decreasing the boiler's water temperature ...
- June 15th, 2009, 12:24 pm
- Forum: Espresso Machines
- Replies: 6
- Views: 350
Rancilio Nancy - Shots blonde at 20 seconds
Hello everyone, I have a Rancilio Nancy (same internals as Silvia). The pump I have is an Ulka EK. The problem I have with this machine is that, no-matter the distribution, tamping or dosage I use, shots blond early (at second 20 from pressing the brew button). I have tried a lots of types of differ...
- March 17th, 2009, 1:15 pm
- Forum: Espresso Machines
- Replies: 4
- Views: 500
About puck flow resistance variation and the amount of coffee produced
OK, that would leave my doubts more than clear, thanx John and thanx 888
- March 17th, 2009, 1:12 pm
- Forum: Espresso Machines
- Replies: 2
- Views: 314
Is this PID OK for Rancilio Silvia?
Hi everyone, I want to get a cheap PID for my Silvia, so my question is: I found a Selec (made in India) PID at a price I am able to pay, but what I don't know if it's ok for a standard Silvia PID mod: {link} {link} I would really appreciate any advices. cheers, Martin
- March 16th, 2009, 10:56 pm
- Forum: Espresso Machines
- Replies: 4
- Views: 500
About puck flow resistance variation and the amount of coffee produced
Hello, I have been reading a lot of old threads about pressure and how important is not to exceed too much the 9 bar mark. Well, what I would like to know is the following: Parting from the following premises: - The puck flow resistance increases through the brew - If the pressure in the water circu...
- March 10th, 2009, 11:28 pm
- Forum: Espresso Machines
- Replies: 4
- Views: 7104
Calibrating Rancilio Nancy
Hello everyone, this is my first post in this amazing forum. I have recently bought an old Rancilio Nancy (probably from the 90's). The machine seem to work fine, but nonetheless I have not been able to get 1 decent shot out of it. My grinder is a Rancilio Rocky that matches the colours of the Nancy...