ROCKET APPARTAMENTO - Over pressure issue plus tune up

[@braxtonjens7839]

Hi Great videos, I have been working on espresso machines for a few years now, and there is a huge gap in service techs in my area. I’m thinking of jumping into it doing some tech work, but I feel like I need some advice…

[@9000johnny]

Thanks great help for replacing pressurestat

[@AustinCoffeeTechnician]

Glad to help

[@eissaalqubaisi8832]

From where can we buy a pressure switch

[@AustinCoffeeTechnician]

Find my contact page and send me an email

[@masicher1703]

Excellent Video. I replaced my faulty pressurestat a month ago, opting for the same black one. My thermometer that displays a temperature exceeding 112 degrees on the brew group. I have lowered the pressure to 0.8, which has caused the brew temperature to reach 95 degrees. Could I elevate the pressure to .9 or 1 while ensuring that the brew temperatures remain between 90-95? Your suggestion would be greatly appreciated.

[@AustinCoffeeTechnician]

Surf the temp down by purging the grouphead before you brew.

[@masicher1703]

Thank you

[@garciatony]

Hello, I was having issues with my appartamento not heating, I found that the hi temp breaker had went off and I changed the pressure stat on my machine. However now, my power switch stopped working and upon inspection is appears that one of the leads that connects to the power switch slightly burned (Not melted just yellow discoloring). Do you have any suggestions or an idea what I should be looking at as a point of concern?

[@AustinCoffeeTechnician]

I've replaced the power switch on these many times in the past. Do you leave the unit on for long periods of time?

[@garciatony]

@@AustinCoffeeTechnician yes, I do leave the machine on for several hours at a time. I tested the switch and it was dead. I changed both the pressure stat and power switch and the machine is running fine now. Thanks for the response. 👍🏽

[@carlosbrito3331]

I did replace the pressure stat with the dame model you have added to that machine but The boiler pressure is 2.1 bars and I dont know how to adjust it since that pressure stat dont have the nub to turn and adjust.

[@AustinCoffeeTechnician]

those are adjustable. you have to gently scrape away the red coating to reveal the flat head screw adjuster.

[@eduardomares6754]

Hello! Very helpful video! Where can I find that upgraded Pstat?

[@francobina]

Hi what would the specs be on that upgraded Pstat? Same as the matar?@@AustinCoffeeTechnician

[@francobina]

I would be using it on a ecm giotto classic@@AustinCoffeeTechnician

[@Frozenheart1991]

is that pressurestat a lot better than the stock?@@AustinCoffeeTechnician

[@neo8108]

no, not better at all.@@Frozenheart1991

[@vincentlextrait3092]

Campini.

[@bdematteo1]

Hello! I believe my Appartamento needs a replacement pressure stat. What exactly is the filter that attaches to it and is it 100% necessary?

[@AustinCoffeeTechnician]

When someone disconnects the power supply, the current discharging from the capacitor is equal to the current through the resistor. The voltage decreases exponentially with time.