August and September has been bad for me. Our faithful R1 V2 that has been running well (after a faulty Mainboard replacement in 2020) and was a work horse. It handled 1.05KGs with relative ease and had enough power to make adjustments to the profile. Well, to cut the story short, the powerboard faulted and had to be replaced. New powerboard with CE labels and the lot is underpowered. Was told it needs a calibration of the drum space or something. Was not convinced. Have dropped my batch size to 850gms and am still struggling.
Anyway, my latest woe is that the impeller grub screw is stuck and will not turn. Am not being able to remove the fan for a cleanup. The fan is fragile and the space is such that there isn’t much space for manoeuvering. Any suggestions would be welcome.