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Mixer does not run properly. Will move about a quarter of a turn when you push the on/off button or fold button.

Timer will not run mixer and speed control appears to be inoperative.

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2 Answers

Kitchenaid mixer will not start


The model number shown is for the Professional series which does not have a separate rear cover. Below are links to KitchenAid mixer Service Manuals:

Professional 5/6 quart
http://ep.yimg.com/ty/cdn/mendingshed/kitchenaid6qtservicemanual.pdf

4.5/5 quart
http://www.kitchenaidparts.eu/documents/pdf/service-manual/classic-svc-manual-new-email-version.pdf

May 13, 2014 | KitchenAid KP26M1X Stand Mixer

1 Answer

Kitchenaid Hobart K45SS when set at 1-2 accelerates to high speed when making dough. How can I fix this?


Usually when the mixer runs only on high speed it is caused by the control plate adjusted incorrectly or the control plate spring unhooked. Remove the trim & end cover on the mixer and check the control plate spring, if unhooked, attach to bottom of the control plate and squeeze the spring end, also check the speed control plate screws,there are 3 screws on this plate, one at the bottom two at the top, see if adjusting the top screws slows your mixer down.
Next check the wiring of the mixer, Insure everything is wired correctly, to get wiring diagram go to the last page of the service manual. Here is a link to the service manual: http://lib.store.yahoo.net/lib/mendingshed/kitchenaidservicemanual.pdf
If neither of those fixes the problem it is probably a bad phase control board, or a shorted phase control board. With the line cord disconnected, pull the t-bar contacts to open and insert a piece of paper between them so they cannot close. Reapply power-the mixer should just run or buzz trying to run, if it operates at full speed the phase control is defective and needs to be replaced.
Use the service manual to aid you in taking apart the mixer, trouble shooting the problem and putting the mixer back together, based on the mixer only running at high speed some of the time I would assume it is the speed control phase board.
If you have any questions let me know.
Thank you,
Colleen
Customer Service
MendingShed.com

Apr 24, 2013 | KitchenAid Food Mixers

1 Answer

250 watts k45ss classic stand mixer doesn't run


My first guess would be the speed control plate. It has three screws in an upside down triangular shape. The two screws on top control and adjust speeds 1 thru 6, and often times just one screw being out a 16th of a turn will shut the mixer off completely. I would venture that when you were removing the two stud bolts you moved the adjustment screws on the speed control plate. Remember that even a slight movement can shut down your mixer, take a phillips screwdriver and turn the top left screw one quarter turn while the machine is on, it can start on you so don't be shocked and jump with a loaded screwdriver in your hand at the back of an electrical device, stay calm, if no start then try the left screw a quarter turn, if it does not start go to a half turn on each screw, if still no start turn thr screws back to the start place and try the bottom screw a quarter turn left and right, if you do not start by now, then something is wrong in another place, go back to the brushes and take them out and check how you put them in, these are the two most common problems with a no start mixer. If this does not fix your problem or get the mixer to start please come back here with more info. If you motor raced in the first place then I would suspect the phase control board, but when it came back to normal speed it leades me away from the phase board. When the phse control board goes out the mixer only works at high speed. So please let us know so that we can help further.

Mar 28, 2013 | KitchenAid K45SS Classic Stand Mixer

1 Answer

Mixer only runs at one speed


if it runs only at high speed it needs a new phase control board if the mixer is post 1978, if the mixer is pre 1978 then you will have to replace a capacitor on the end of the power cord inside the mixer. if the mixer only works on one speed that is not high speed then you need to adjust or replace the speed control plate on post 1978 mixers and the capacitor on pre 1978 machines. Hope that helps

Jan 30, 2013 | KitchenAid Food Mixers

1 Answer

I have kitchen aid stand mixer and i can't get the beater to attach because the button is stuck??


The button doesn't move. You must push the beater up beyond th notch and turn it while pushing up.

Jan 14, 2013 | KitchenAid KITCHEN AID 5 Quart Artisan...

1 Answer

My kitchenaid mixer run on high at all times


If your mixer only runs on high speed there are 3 things that can cause that. The first thing to check will be the speed control plate, Remove the trim and end cover on the mixer, the first thing you should see is the speed control plate, this has 3 screws on it, try adjusting the top two screws 1/4 turn, this should slow the mixer down, do not over tighten. Also check to see if the control plate spring is unhooked. If the spring is unhooked, attach to bottom of the control plate, and squeeze the spring end.
If this does not fix your mixer, check the wiring of the mixer, you can locate a wiring diagram on the last page of the service manual.
If the speed control plate is adjusted correctly and all the wiring is correct it will be your speed control phase board. You can test the speed control phase board to see if it is shorted. With the line cord disconnected, pull the t-b ar contacts to open, and insert a piece of paper between them so they cannot close. Reapply power-the mixer should just run or buzz trying to run. If it operates at full speed, teh phase control board is defective and needs to be replaced.
Here is a link to the service manual: http://lib.store.yahoo.net/lib/mendingshed/kitchenaidservicemanual.pdf
This will aid you in taking the mixer apart, troubleshooting and putting it back together, remember the wiring diagram is the very last page.
Thank you,
Colleen
Customer Service
MendingShed.com
800-339-9297

Jan 07, 2013 | KitchenAid K5SS Mixer Speed Control Plate...

1 Answer

Hi, the speed lever won't move. I have checked that the bowl is securely placed and adjusted the height of the beaters? Can you tell me what else might be the problem. I have only had the appliance...


The Speed Control lever is linked to the Speed Link mechanism, which in turn moves the
Speed Control Assembly to allow the motor to operate at different speeds.
Get a Repair Part List from Kitchenaid.com for your particular model to see how it works.
As you select different speed setting, the Speed Link simply moves forward or backward,
thus pushing the Speed Control Assembly back and forth.
If you cannot move the Speed Control lever, means that the Speed Link is somehow bent
or out of place. Remove the Motor Housing and the End Cover and check it out.

Jul 01, 2011 | KitchenAid Artisan KSM150PSSM Stand Mixer

2 Answers

My 325 watt, 5 quart artisan stand mixer won't work on "stir" speed. All other speeds work fine, but when I put the switch on stir, I just hear the motor whining like it's trying to work, but...


By not working to mean that the planetary gear wont move? or does it just make a weird noise when it is on a low setting? If the gear is completely stripped the unit shouldn't run on any speed regardless if there is mixture in the bowl or not. Since I can't see the mixer I would say that there might be a slight tear in the gear which would only allow the mixer to get stuck on a slow speed where as on a high speed it is running fast enough to skip that particular tooth. I understand that the mixer is brand new but when it comes to mixers you can strip a gear right out of the box depending on the consistency of the batter you are mixing. If the machine is under a year old it is under warranty and you are allowed free service by an authorized repair center in your area.

Nov 02, 2010 | KitchenAid KSM150PS Artisan Series Stand...

1 Answer

Our hobart HL 600,no display in speed and timer,even there a 24vac,supply in timer controller,only bowl up and down are working


If you have 24 VAC to the timer board and still have no display, then you need a new timer board.

Aug 02, 2010 | Hobart H600 Stand Mixer

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