More Johnson control probs

Northern Brewer General
1

Newly purchased and set up per inst. worked great for two weeks while testing it out,checked it every day. Now 3 days before brewing my first lager I discover it no longer works. Display blinks 67 degrees ( so it gets ac) but does not allow AC to pass through to fridge any longer. It was set and maintaining 53, +/- 4 F. Took it out of line and fridge works fine, compressor ok. Tried leaving it unplugged…maybe to reset?..still just blinks temp.

Any thoughts? And yes I’ve already read all the negatives!

2

Odd. The only time I’ve seen a blinking temperature, it’s when I’m setting the temp that it maintains. You tried pushing the button in the middle?

I’ve had a bad sensor probe. It doesn’t blink a temperature, instead it reads a really high temp – 250F or something like that.

You may also just have a bad sensor and can probably return it for a new one if you bought from NB or something like that.

3

Thanx for info!