Already "doing for beer" this morning, had a cup o' java then went down to check out how yesterday's batch was doing. Decent krausen happening and plenty of bubbling going on.
Then I look closer at the LCD strips and they're sitting at 62°F - and that ain't right. I check the chamber's BrewPi controller and notice it has the heater on, but the fridge was running as well and was down around 48°F. I took the controller to the shop, verified it had a stuck-on "Cool" relay, grabbed a spare dual relay module, swapped it in, and verified no more "hot Cool".
Plugged it back up to the chamber and it's doing normal stuff again.
Have to say I'm impressed my brave 1318 wee beasties were hanging in tough while their world turned chilly. I usually start them off at 66°F for 4~5 days then bump up a couple of degrees 'til it's time to soft crash. This time things went in an opposite direction but they still managed a good looking head after just 10 hours.
Onwards!

Then I look closer at the LCD strips and they're sitting at 62°F - and that ain't right. I check the chamber's BrewPi controller and notice it has the heater on, but the fridge was running as well and was down around 48°F. I took the controller to the shop, verified it had a stuck-on "Cool" relay, grabbed a spare dual relay module, swapped it in, and verified no more "hot Cool".

Plugged it back up to the chamber and it's doing normal stuff again.

Have to say I'm impressed my brave 1318 wee beasties were hanging in tough while their world turned chilly. I usually start them off at 66°F for 4~5 days then bump up a couple of degrees 'til it's time to soft crash. This time things went in an opposite direction but they still managed a good looking head after just 10 hours.
Onwards!