Announcement

Collapse
No announcement yet.

Aldi Expressi Coffee Machine Review - (Lots of pictures)

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • 1) Like any coffee machine you gotta learn how to drive it. Especially learn to program the shot size. Dont press the 100ml lungo button, in fact dont put any more than 40ml through a capsule.
    2) Pre-heat you cup.
    I cannot seem to program the pour size. 50ml and 100m are default. I want 40ml or even 30ml.
    My last machine (one of the originals) allowed me to hold the button in, and release when i got to 40ml(with a pod in) the new machine wont except this?
    Any pointers?
    cheers

    Comment


    • Found a good method for refilling the aldi pods with my own coffee. Hope you can all use it. See here: http://youtu.be/G_diRXTQA48

      Comment


      • Originally posted by hadestar View Post
        Found a good method for refilling the aldi pods with my own coffee. Hope you can all use it. See here: http://youtu.be/G_diRXTQA48
        That is a very simple solution to refilling pods.

        edit: Only one post for me so far? I thought I had at least a few.
        Last edited by prozac; 26 January 2016, 02:52 PM.

        Comment


        • Been a few years since a post here but I bought one last week and figured it needs an update.
          Firstly the aldi pods now have a disperser on the top of them, plus the machine has now changed to a less retro design, from looking at photos it does appear the guts have changed a little.
          I pulled mine apart last night and monitored the block temperature via thermocouple while using a few pods.

          Firstly the temperature control seems a bit erratic though I only had the thermocouple kapton taped to one side of the block whereas the thermistor in use (47k cold and about 9k hot) is right on the output of the block.

          Flow rate to me seems too high, highest temp I saw was 77C and it would drop to 64C during a coffee pour. It appears to turn the heater on full during a pour even if it exceeds the regular temperature.
          Not happy with this I added both a hose clamp restrictor and also a 2.2k series resistor, this dropped flow to about half of regular in the rinse cycle.
          thermistor change brought idle temp up to around 86C and during a pour I saw a peak of 97C.
          Interestingly the bog standard pods taste a bit like crap after these mods, a lot of bitterness no noticeable change in crema.
          However, refilled pods are much improved (home roasted cs green beans of course)

          Having issues with the refilled pods sealing, any sort of tamp (finger or back of scoop) results in zero coffee output though it does seem to be delivering some to the pod waste tray.

          Went through a dozen pods trying different things, tamp amounts, coffee quantity etc, only half decent result was by rewrapping the top of the top disperser with glad wrap and trimming the underside to size, filling to the top and not tamping at all, shot is still watery in the last half though..

          Research will continue..

          Comment


          • Seems like a lot of effort for not much return

            Comment


            • Never know unless you try.

              Comment


              • Its convenient, fast and clean, the only thing missing is that it hardly works and is not reuseable standard.
                Aiming to fix that. I want to just refill a dozen or so pods at a tine and not think about it the rest of the week.
                I have an old sunbeam that I depressurised the basket, lucky to get a good shot in 2 out of that, its kinda annoying me.

                Comment


                • Tinkering is fun and a good way to learn how things work, nothing wrong with that.

                  Cheers

                  Comment


                  • opening the covers/casings of an aldi expressi 2011 model

                    Back in 2011 there was a coffesnobs post about opening the covers of an aldi expression machine. I just want to carefully clean the internals.what's the best way to open the covers and what tool will you need, as the screws at the bottom have no slots a Philips head or flat screwdriver can't really do it,.also once opened can you close it easily after with the same screws. Seems to be some kind of one way or tamper proof screws

                    Comment


                    • Why do you want to clean the internals? Has something leaked? If you post a picture of the screws it should be easy to tell what type they are.

                      Comment


                      • Its a standard Torx screw, T10 maybe, I cant remember. easy to remove and reuse.
                        You remove the screws then the panels slide upwards or rearwards to unlock. Its a 30 second job once you have done it once (and own a set of Torx bits. I think they are deep enough in you need a screwdriver to do it, a 1/4 hex will not fit).

                        I modded mine to increase pressure and also temperature, also tried refilling pods. Ended up going back to standard after a few weeks of mucking around, the pump was struggling, the heat made no improvement to the pods and trying to refill the pods partly stuffed up the press seal. All in all a total fail, I use it for late night chai lattes almost exclusively now.

                        Comment

                        Working...
                        X