seems there is a short circuit. Remove the connector of motor assy. if the breker trips then you have to check the wiring and if the power remains on start up then replace the motor.
jawaid
jawaid faruqui, April 2010
two main components that cause this are the motor and the heater.Disconnect them 1 at a time and see if it stops the tripping.if it does then the bit disconnected has a good chance of being the faulty part!
