Hey all, I took delivery of my new Bianca a couple of weeks ago and am obviously in love.
Dave’s videos and reviews have been super helpful in sussing things out and getting acclimatised and I am pulling some great slayer shots with this and my Compak F10 grinding miles finer than I have been able to before. Just one small issue:
I have set the machine to display true boiler temperature rather than set value so that i know I am good to pull a shot and have noticed that post shot and even after a small flush, the PID is overshooting by 3-5 degrees (89 set temp is landing at 92-94) before fairly slowly falling back down to the set temperature.
It isnt ages but is long enough that I am having to wait between flush and pulling my actual shot, or between shots whilst dialling in.
My PID settings are as recommended by your guides @DavecUK. Wondering if I need to further reduce the proportional constant if this is resulting in too much heating as soon as colder water flows into the boiler (though I guess this is set this way to improve shot temp stability during extraction)
Appreciate any advice in advance!