Product review (1 stars): Installation directions, though not complicated, are inadequate. ...
Installation directions, though not complicated, are inadequate.  Control worked one time to a set point of 270 degrees and failed to work above 160 degrees the second cycle.  No explanation in the instructions for a solution or cause  Very vague about the use of the proper temperature sensor (temp range).  Need to call manufacturer.  Tried once seeking Tech support and was placed on hold.  Will try again when I have time.