How do i find a rewire diagram for coffee machine, do you have one

Having 9 wires means it is a 3 phase motor.
For 220 to 240 Volts - L1, T1 and T7 go together. L2, T2 and T8 go together. L3, T3 and T9 go together. T4, T5 and T6 go together.

For 440 to 480 Volts - L1 and T1 go together. L2 and T2 go together. L3 and T3 go together. T4 and T7 go together. T5 and T8 go together. T6 and T9 go together.

Tanya, it sounds like there might have been a short to ground, that is when a wire comes loose and touches the housing. So you will definitely have to rewire/fix the wiring in the mixer, there is a wiring diagram in the KitchenAid service manual (http://ep.yimg.com/ty/cdn/mendingshed/kitchenaidservicemanual.pdf)

There may have also been damage to the speed control plate or phase board, either part would have burn marks on it in most cases.





You can find replacement parts here: http://www.mendingshed.com/regmixerparts.html

And as always if you have any questions give us a call, we have technicians that work on these every day at our repair shop that can help guide you in the repair.

-Colleen @Mending Shed

There is likely a nameplate with a wiring diagram inside. Without being familiar with the specific model, I can't tell you where. If you can find it, it will show both 460 and 230 volt configurations. Regardless, you will find inside the wiring box (where the conduit comes into the mixer) there are four wires corresponding to two windings - for 460 volts, the windings are wired in series. For 230 volts, they should be wired in parallel.

https://wiringdiagram.2bitboer.com/kitchenaid-k45-wiring-diagram/ good luck!!

I have never seen one of these mixers myself but from your description it sounds like the gears are out of timing. Plugs covering screws often get damaged on removal, they are pretty but not really a necessary part. If you cannot get something sharp down the side to flick it out you will need to skewer a hole in the middle to get a bit more leverage on it. When you have changed the gear timing check that the beaters miss each other before you put the screws back in.

RE: Wiring for KitchenAid K5-A (before the solid-state control).

See: http://groups.yahoo.com/group/WACEM/files/K5-A%20Old%20k45%20Wiring/

and: http://groups.yahoo.com/group/WACEM/photos/album/914415457/pic/list

The governor should move back and forth as the speed control goes from speeds 1 through 10. It's purpose is to push on the control plate in order to obtain the different motor speeds.

i read in the manual that the wiring diagram is located on the inside of the top cover. check it out..

good luck

I'm not sure what model of Kitchenaid you have.  I have a professional 6 Quart model, KP26M1XPT. I would recommend that you first check the Hall Effect sensor which determines the mixer’s speed.  I had this exact problem and I actually went out and bought another Hall sensor for about $13.  I replaced the original sensor and made sure that the connection between the sensor and control board was nice and snug. My mixer worked as good as new! But I was curious to know if my original sensor was actually defective, so I put it back in mixer and again made sure all of the connections were tight. Guess what? My original sensor also made my mixer work!  There was nothing wrong with the original Hall Effect sensor except the connection between the control board and sensor was not tight--unfortunately I didn't check the connection before I decided to buy the new sensor. My guess is that the connection between the control board and the sensor probably loosens or comes undone over time from use and vibrations. 
1.  Download the mixer parts and diagrams from the Kitchenaid website to see what the Hall Effect sensor looks like. BTW the part number is 9703312.
2.  You'll need a phillips head screwdriver to open up the mixer gear case cover.
3.  Make sure that the connection between the control board and sensor is absolutely tight and snug.  This is critical!
4.  Also, make sure that the orientation of the sensor is correct.  It's difficult to tell which way the sensor should be connected because the control board has three prongs and the sensor can attach facing up or down. After you've made the connection, run the mixer. If it still doesn't work, disconnect the sensor, reconnect it with the prongs facing the opposite direction and try it again.  I actually found the right sensor orientation through a little trial and error.  But by going through this trial and error, I also had my Eureka moment when I realized that the original sensor probably would also work if it were reconnected with correct orientation.  
5.  This whole process probably takes less than 10-15 minutes to perform.
6.  Finally, use your common sense and make sure to unplug the mixer before checking, connecting or disconnecting anything.

Nieu, I'm not sure what kind of mixer you have nor am I should what the one speed is.  In my case, I have KA 575 watt professional 6 model that would operate at only the highest speed regardless of setting. If your problem is similar to this, I would recommend that you first check the Hall Effect sensor which determines the mixer’s speed.  I bought another Hall sensor for about $13.  I replaced the original sensor and made sure that the connection between the sensor and control board was nice and snug. My mixer worked as good as new! But I was curious to know if my original sensor was defective, so I put it back in mixer and again made sure all of the connections were tight. Guess what?  My original sensor also made my mixer work! There was absolutely nothing wrong with the original Hall Effect sensor except that the connection between the control board and sensor was not tight--unfortunately I didn't check the connection before I decided to buy the new sensor. My best guess is that the connection between the control board and the sensor probably loosens and comes undone over time from use and vibrations. Follow these steps:
1.  Download the mixer parts and diagrams from the Kitchenaid website to see what the Hall Effect sensor looks like. BTW the part number is 9703312 for my model.
2.  You'll need a phillips head screwdriver to open up the mixer gear case cover.
3.  Make sure that the connection between the control board and sensor is absolutely tight and snug.
4.  Also, make sure that the orientation of the sensor is correct.  It's difficult to tell which way the sensor should be connected because the control board has three prongs and the sensor can attach facing up or down. After you've made the connection, run the mixer. If it still doesn't work, disconnect the sensor, reconnect it with the prongs facing the opposite direction and try it again.  I actually found the right sensor orientation through a little trial and error.  But by going through this trial and error, I also had my Eureka moment when I realized that the original sensor probably would also work if it were reconnected with correct orientation.  
5.  This whole process probably takes less than 10-15 minutes to perform.
6.  Use your common sense and make sure to unplug the mixer before checking, connecting or disconnecting anything.