Out of the box issue with the DF54, unfortunately... When adjusting the grind from 75 to 15 and running the motor it appears that the burrs are 'locked' or 'jammed' and not spinning freely. I can't turn the adjustment collar past 65 at which point the burrs become locked and non-spinning. If I go back up 5-10 in grind

Nice job - pid install looks good but agree that it may not like the heat up there I did a restore on a very similar machine: "Astoria SAE Junior (CMA/Laurentis/RIO) Refurbish Log" The pid is not very useful for this machine since it's a heat exchanger You need to flush the group head before pulling a

I've been roasting at home for 20 years - different roasters - not the really expensive ones - though my current original model Behmor is not really cheap, like a modified popcorn roaster would be. They have a few of those poppers at Sweet Maria's - I may give one a try someday. I roast by ear - listening

Interesting, so the push is to make more room for the ripples to come? I always get hearts that are too thick probably because lack of push

Thank you for the reply and the info. It is very helpful! Took a look at the manual and I see now that the relief valve is set to 12bar. I see what you mean that the pressure gauge may not be super useful most of the time. I'm thinking it would be most useful if I installed

I make my concentrates with baking soda and Epsom salt in RO/DI water. I mix into one-liter bottles and then pour out what I need when I make my one-liter batches of mixed water. My notes say 1.68 g/kg -- Sodium bicarbonate -- NaHCO₃ 2.46 g/kg -- Epsom salts -- MgSO₄*7H₂O Weighing out to 10 mg is

Thank you!

Thank you so much! Unfortunately that piece is missing too, but the Breville website DOES have an outer burr replacement...without the groove!

If you have the machine running 24/7 you might run into issues with the electronics in the PID controller getting sad above the group head. I've had a couple iterations on install locations . . . once below the drip tray (that became problematic with moisture), once in the face like you have where I had to install a

The current factory spec as per the parts manual is 12 bar. Note that - and I realize that this is semantics because the physical valve is the same - the valve on the Strega is an suppression/expansion valve, not an over-pressure valve. The difference is in purpose - the valve in the Strega is located to protect the