Announcement

Collapse
No announcement yet.

Another Boema Restoration Thread

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

  • #46
    Thanks for the offer!

    As mentioned to a LeroyC, I think I am pretty good for parts but will let you know otherwise.

    One small issue, the group seal seems to come loose after using the blind filter. I have the conical type from Boema. Is this a ‘thing’ for these machines and/or is there some kind of sealant/adhesive I can use?

    Comment


    • #47
      Now in its new home, didn’t even have to compromise the wife’s valuable bench space!

      Click image for larger version

Name:	35EE7F10-A15E-4351-BB86-5973526A6127.jpg
Views:	1
Size:	219.2 KB
ID:	749982

      Comment


      • #48
        Originally posted by solace View Post
        One small issue, the group seal seems to come loose after using the blind filter. I have the conical type from Boema. Is this a ‘thing’ for these machines and/or is there some kind of sealant/adhesive I can use?
        Probably, but please don’t. Is this a ‘thing’? Yes, and no. I’m guessing that it’s happening due to wear inside the grouphead and there’s probably not a lot you can do about it. To be honest I don’t think it’s a huge problem. The only is that coffee grounds and water will be getting in behind the gasket so each time you backflush just pull the gasket out and give everything a clean before putting it back together.

        Comment


        • #49
          Originally posted by solace View Post
          Now in its new home, didn’t even have to compromise the wife’s valuable bench space!

          [ATTACH=CONFIG]22108[/ATTACH]
          Looking good! Nice work.

          Comment


          • #50
            Spinning milk in anything less than a 600ml pitcher seems impossible on steam puff Boema, the change to a nicer tip is paying off though.

            Click image for larger version

Name:	66507B20-AD13-4935-A0D9-767A541845F1.jpg
Views:	1
Size:	236.0 KB
ID:	749990

            Thanks to to everyone for their input on this little project, I have had a blast!

            Comment


            • #51
              This won't be popular I am sure as I have read other threads saying people wouldnt touch it but I have used CLR and it worked a treat. It is designed to be used in kettles and dishwashers so why not coffee machines.

              Comment


              • #52
                When I lwas ooking through older posts I noted Andy used CLR for an initial clean on his Bomea restore so it’s not unheard of.

                I don’t know scientifically if CLR is any good for copper/brass so that might be why people stick clear as a dedicated descale agent?

                I have a preference for things that are friendly for the environment (and my insides) hence I went the path of citric acid and vinegar.

                Comment


                • #53
                  Originally posted by solace View Post

                  I don’t know scientifically if CLR is any good for copper/brass
                  CLR is made with a couple of low molecular weight organic acids and some detergents. Nothing in it will harm brass any more or less than other things that contain low molecular weight organic acids such as citric and vinegar. It is however a very expensive way of buying them.

                  Comment


                  • #54
                    Originally posted by Dimal View Post
                    Yep, looks like a partly stripped down Emergency Pressure Release Valve...

                    Mal.
                    Found where the mystery part goes in my Boema, it's a baffle on the drain for the 3 way solenoid to prevent the water shooting out and splashing when I stop the shot. Thanks to the good people at Boema for the info.
                    Attached Files

                    Comment


                    • #55
                      Cool, good job!
                      The sealed end and holes in the side had me thinking restrictor/baffle.

                      Put the scones on, we will all pop over for coffee

                      Comment


                      • #56
                        Originally posted by dungee View Post
                        Found where the mystery part goes in my Boema, it's a baffle on the drain for the 3 way solenoid to prevent the water shooting out and splashing when I stop the shot. Thanks to the good people at Boema for the info.
                        I actually extended that through the hole in the drip tray using clear tube (Teflon or PTFE pinched from Gaggia Classic parts) as I found it to still be a bit messy.

                        Comment


                        • #57
                          That’s an awesome idea LeroyC, I know what I am modding tonight when I get home!

                          Comment


                          • #58
                            Thanks for sharing looks like a fun project

                            Comment

                            Working...
                            X