I was not able to do a pid upgrade because i could not remove temp probe from brew boiler. I went toW WLL in Rochester.
They told me that Expobar, for about a year, had used an epoxy thread lock. It was near impossible to unscrew. I suspect this was your problem too. WLL removed it by heating up the boiler first. -- You received this message because you are subscribed to the Google Groups "Brewtus" group. To unsubscribe from this group and stop receiving emails from it, send an email to brewtus+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/brewtus/f52d5364-5053-4c99-ba7d-2cc5c2deee44%40googlegroups.com.