This a fascinating question that I would also love to know the answer to, Mai!
As per checking, the pitcher will fill with chilled water a short time later.
If your pitcher's not filling, the solution could be as simple as turning the setting on. We recommend checking the links below to learn more.
Autofill water pitcher doesn't fill:
https://www.samsung.com/us/support/troubleshooting/TSG01201488/
Samsung refrigerator water dispenser issues:
https://www.samsung.com/us/support/troubleshooting/TSG01001875/
Leaks from the Autofill water pitcher:
https://www.samsung.com/us/support/troubleshooting/TSG01206863/
You may also refer to pages 49-51 of the user manual for more information about filling the water pitcher.
https://downloadcenter.samsung.com/content/UM/202212/20221216130939356/FDR_RF8000B_DA68-04402B-01_EN_MES_CFR.pdf
If you have further questions or inquiries, these are the platforms that you can reach in the future:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.commuity.samsung.com/t5/Samsung-Community/ct-p/us
Please provide us with this reference number (1145707348) to help our team pull up your information when you message us.
Thank you!
-Angelica