Hi, I have a spark 2 which I have recently started using again after installing brewblox, just a simple fermentation fridge setup, 2 one wires, 1 for fridge and 1 in my fermentation vessel. Which, when both sensors were connected, seemed to be working perfectly in my brew last week, maintaining 0.1/0.2 from target temp.
Should I be able to use the setup created by the fermentation fridge wizard (inc. beer sensor) to just set a fridge temperature when the beer onewire is unplugged? I’m trying to do that, to cold crash something, but it never seems to turn the heater on, and its staying over 1 degree out, setpoint at 1.5c and its hovering around -0.2- 0.5 gradually climbing occasionally.
The spark screenshot attached is with the target set to 5c, just to see if i could force the heater on. Ive replaced the SSR for the heater this morning, thinking that had died, but its still the same. With the Heat PID figures on the picture, should the heater have been on? (Ill be honest, im not really sure how to read those!)
Do i need to have the fermentation fridge WIITHOUT beer sensor wizard for this to work?