Hi JV,
to help remove the odor from your unit, you can start by cleaning the interior of the unit and the filters within.
See the steps on pages 19-20 of the manual for the steps.
Manual
https://downloadcenter.samsung.com/content/UM/202404/20240425145140299/DW80CG4021_51_DD81-04334A-01.pdf
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/Samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.Samsung.com/t5/Samsung-Community/ct-p/us
When you message us, please provide us with this reference number (1148773549) to help our team gather your information.
Have a great day.
^Charles