HI I GOT A PROBLEM WITH MY 400 OVER HEATING CAN ANYONE TELL ME IF IT WOULD MATTER WHERE #1 IS ON CAP MY ROTOR BUTTON POINTS IN FRONT ON LEFT SIDE BUT THE BOOK I HAVE SAYS IT SHOULD POINT IN BACK ON RIGHT SIDE.. ROTOR TURNS COUNTER CLOCKWISE..IT RUNS GREAT JUST HEATS UP..COULD IT BE BECAUSE I DONT HAVE THE THERMOSTAT IN IT?OR DO I HAVE THE WRONG DIVIDER IN IT ? ANY HELP WOULD BE GRATLY APPRECIATED... THANKS RON...