The motor died in a week of using it. The technician who came did not even check it and claimed it was the motor. ( so it’s a common occurrence ) and he coughed all over my kitchen ( active Covid time ) and was NOT wearing a mask. Needless to say this made me very unhappy. I had to clean and sterilize my entire kitchen afterwards ! Please tell your techs to be more mindful.  Even the one that came to fix the motor a week later did not wear a mask. 
But the work was done efficiently. So thank you.