Maytag Dryer won't start withouth me turning the drum.
Good day. Ugly problem.
My first choice would have been the motor, but.......
Here is the process, it might help you.
The power to the motor goes first to and thru the door switch. It then returns to the timer.
When the timer is turned to any running position, power leaves the timer where it is split into 2 leads.
One of the power leads goes directly to the centrifugal switch Which is the switch on the motor with all the wires. If you spin the drum, you also spin the motor, and if spun fast enough will close the contacts on the cetrifugal switch, thus sending power to the motor, allowing it to run. I guess you have done that.
The second lead out of the timer goes to the push to start switch, it then leaves and goes to the centrifugal switch but on the power side, so it is directly connected to the main winding in the motor.
That is why when you press the press to start switch, the motor runs, and if held in it will continue to run.
In fact, at this point, the motor had 2 sources of power, either of which can run the motor.
Thus releasing the push to start switch doesn't matter, since it runs off the other source.
The centrifugal switch is not wired right. Please recheck. (or the motor was bad out of the box. Happens).
The push to start switch is bad, and needs replaced.
Or, the wiring going to or leaving the push to start switch has broken or making a bad connection.
Lastley, I said the power comes out of the timer and splits into 2 circuits. Not always true, in some models the timer sends 2 seperate wires out carrying the power, with the possibility the timer could be bad.
Hope this helps.
and thank for using FixYa
Jan 07, 2010 |
Maytag MDE6000 Dryer