Question about Westinghouse Dishwashers
There is a strong electrical smell coming from the control panel. The dishwasher is still working but the further into the cycle it gets the stronger the smell.
Had the same issue with a 903sa. Strong burning smell. Continued to run for a while then just died. Opened the control panel (4 screws holding the plastic part at the top of the door on - open the door to access).
Mains feed into the controller was totally fried. Case was all melted. Very nasty. There was nothing obvious on the Board other than a mains resistor that looked like it had been pretty hot at some stage. The three pin mains connector (at least I think it was 3 pins) was just a big, charred bit of goop.
Posted on Oct 24, 2015
Propably maybe is the wiring of the motor . check if you have noise from downstair a worn bearing causes leakage and noise and after that salt goes to the wiring motor and fries them . its easy to open the control panel first to see if circuit copper is ok . usally smell is wiring from motor or a bad capacitor or ark on the circuit board due to pure contact .
Posted on Apr 10, 2015
Trust your nose take the outer door sleeve off inspect the control board and wiring I have serviced a few after the board has fried
Posted on Feb 09, 2014
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Posted on Jan 02, 2017
This may be the smell of Varnish used in motor winding. When we turn on the machine it gets heated a little bit resulting in a burning electrical smell.
Posted on Aug 11, 2009
SOURCE: dishwasher not working
The motor may be burned out or there may be another electrical issue which would also cause the symptoms you describe. Call around and try to get an estimate, and at the same time look at new ones on sale.............one question is how secure will u feel with that maching......now that it has acted up like this.
Posted on Sep 07, 2009
If there is no power to the control panel it must be a failure of the power supply in the unit.
First of all ensure that the mains supply comes into the control panel from the power plug to the unit.
The program controller unit has the power supply within that feed the processor and sections for the program controlling.
Since most of these program controller units are embedded in epoxy it may be hard to service except to check for a fuse link or a visible component failure as probing into to fault find may be difficult.
If so the program controller unit must be changed.
A multimeter must be used to check the voltage to the main unit and the loss of voltage to the microprocessor unit.
Posted on Oct 23, 2010
Tips for a great answer:
Hi friend, thank you for your post!
I understand that your Frigidaire dishwasher is giving off an electric burning smell and you are seeing smoke coming out of the door vent. It could possibly be an issue with your control panel or door vent, both have electrical components inside of them. Since it could be either one of these underlying issues I would recommend having a technician come out to your home and diagnose and repair the dishwasher. Hope this helps. -Matt
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