NEED A WIRING DIAGRAM FOR A A200 HOBART MIXER

Question edited to add maker
Question moved from Cars and Trucks category.

chaffing in the wiring harness, or possibly windings on the motor. There is a dead short somewhere.

Service manual and wiring diagram.

A200 MIXER TECHNICAL MANUAL (ML-104858) (115/60/3)

Parts Town https://www.partstown.com > HOB-A200_spm PDF A200 Mixer 115/60/1 Technical ManualPage 2 of 43 ... Manual Bowl Lift ... If service is needed on this equipment, contact your local Hobart Service Office.
43 pages

https://www.google.com/search?q=hobart+a200+blows+fuses

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hi Gassman, below you will be able to find a link on parts assembly for the mixer, you will have an idea on how to tear off the parts, get them cleaned and place them back, like a regular maintenance.

Hobart A200 Mixer Parts Assembly

More parts assembly for Hobart A200 Mixer

hope this helps.

Lots in this link

https://www.google.com/search?q=Hobart+A200+1988+Wiring+Diagram&rlz=1C1QJDB_enCA643CA644&sxsrf=AOaemvJzCQJTHWA7UW7hDdhBzAkW3pesxQ:1635703599310&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiI6_nfnvXzAhX9l2oFHS9OAdsQ_AUoAXoECAEQAw&biw=1920&bih=937&dpr=1

This is the best one

https://www.oldhobartmixerparts.com/a200-wiring-diagram.html

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The wiring diagram can be found here:
https://my.hobartcorp.com/kroger/TechnicalServiceManuals/A200%20Technical%20Manual.pdf

You cannot wire a three phase motor for single phase and you cannot wire a single phase motor for three phase. If you have a three phase dual voltage motor your options are 220 or 440 volts. If you have a single phase dual voltage motor your options are 120 or 240 volts. A 208 volt Hobart motor will only function correctly on 208 volts and is not dual voltage.

There are four possibilities to look at here. Assuming your mixer has a normal capacitor start motor (older a200's used a different style motor), possibilities are, in order of likelihood:

Motor start capacitor
Start switch (electronic or mechanical)
Burned wiring
Motor start winding

The start capacitor is located at the rear of the mixer. Remove the rear cover (4 screws) and pull the cover towards you. Disconnect one wire from the capacitor and test with any multimeter.

The start switch, if electronic, is able to be tested, but not very easily. Once you've eliminated the other possibilities, it's time to replace the (electronic) start switch. If the motor has a mechanical start switch, it's easy to test: Remove the two wires at the rear of the motor and test for continuity with the motor stationary. A multimeter should show near zero ohms for a good mechanical start switch.

Burned wiring should be easy to spot with some careful inspection around the motor, capacitor, and start switch.

Start winding: Look closely at the stator (stationary part of the motor). If some of the copper windings look significantly darker in color than the others, it's likely the start windings were overheated (the start windings are the thinner copper wires - if you look closely, approximately half of the wires are thinner than the other half). Look for a wiring diagram behind the power switch and determine which wires leading to the start switch and/or capacitor are for the start windings and test for continuity across the start winding. You should read a fairly small value such as 5 - 15 ohms. Values significantly outside this range could indicate a partially open or partially shorted start winding.

need ml# to help,always include ml# with any hobart equip.

how do you know diagram is wrong , you could have wired it wrong the timer kit i belive comes with 3 or 4 different diagrams for that mixer you need to pick the right one

Hi im a service tech for hobart.I cant give service manuals out because i could lose my job but i can step you thru your problem with the mixer,let me know.

There is only one bearing in the back a an A200, the rear motor bearing. Page 12 -- Otherwise I'd look for something rubbing the motor. (wire, capacitor shield) The two back side covers are easy to remove, two screws each.

http://www.hobartlink.com/extranet/extranetmanualsandcatalogs.nsf/57866D624A678E7385256CB0007232DA/$File/F-19357%20(05-95).pdf

The timer is also in the link. The part is not cheap, but easy to install.