Johnson A419abc-2c Temp Controller Replacement

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brenndatomu said:
That's weird...it shouldn't really matter which one is on which terminal (as long as it's those 2) because the LC connects to LNO at setpoint, there is no polarity there for that...connected is connected.
I wonder if there is a poor or intermittent connection issue there somewhere? If you have any trouble again, that's what I'd go looking for...glad it's working now though!
Click to expand...
I don't understand it neither. Have to say, it really surprised me when the blower came on!
Thanks again, I'm sure you would have figured it out for me eventually.
 
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