prezes easy fix: pop the DF burrs in the Duo. They are relatively inexpensive compared to SSP.

(Maybe wait until it’s out of warranty)

    8 days later

    How are owners finding the adjustability? Early days yet, but after 3kg of seasoning, I’m finding that a one digit change in the dial results in quite a big change in the flow rate. Unlike the DF64V and DF64 Gen 2 or the Duo. It either needs more seasoning or the thread pitch is not fine enough.

      DavecUK good point thanks. I normally check first thing but can’t recall doing that with this one. I’ll report back.

        Yep… now where is my box of shims…

        Still a bit wonky? What’s everyone think?

        (Suspect it’s a matter of ‘close but no cigar’.)

        Latest. The lighting makes it quite hard to see in a photo but in looking at it physically it seems pretty even.

        5 days later

        Still not happy with the jumps I get in flow rate from a one digital change on the dial. Having carefully aligned it I’m going to run another 6kg of supermarket beans through it over Easter. My guess is that will settle it down.