Model #UCVM36FS-01 Official Thermador downdraft ventilation system
Here are the diagrams and repair parts for Thermador UCVM36FS-01 downdraft ventilation system, as well as links to manuals and error code tables, if available.
There are a couple of ways to find the part or diagram you need:
- Click a diagram to see the parts shown on that diagram.
- In the search box below, enter all or part of the part number or the part’s name.
Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.
We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.
For DIY troubleshooting advice and repair guides, visit our repair help section.
Showing 10 of 33 parts
Operation module
Seal strip
Guide spring
Transformer
Rail
Part #660525
The manufacturer no longer makes this part, and there's no substitute part
Symptoms common to all downdraft ventilation systems
Repair guides common to all downdraft ventilation systems

The up/down switch starts the gear motor to raise and lower the air vent. Replace the up/down switch if defective.

The blower motor spins the fan blade that removes smoke and steam from the cooktop area. Replace the blower motor if it doesn't run when activated.

The gear motor raises and lowers the air vent when you push the activating switch. Replace the gear motor if defective.
Articles and videos common to all downdraft ventilation systems

Find out how to stay safe when repairing your appliances.

Learn some of the most common symbols found in a wiring diagram and what they mean.

See what to check if you are having a problem with a retractable downdraft vent.