Samsung RF28T5001SR how to replace the water filter
When the Filter Reset indicator turns red, about every 6 months or 300 gallons (1200 L) of water. Water with a lot of lime can shorten the filter life.
Steps
- Shut off the water supply line.
- Turn the knob of the filter cartridge 90 degrees counterclockwise (1/4 turn) to unlock the cartridge.
- Pull the cartridge straight out to remove it, to prevent water leaks from the filter opening.
WARNING
Do not use third-party water filters. Use only Samsung-provided or -approved filters. Unapproved filters may leak and damage the refrigerator, causing electric shock.
Marked WARNING by the manufacturer Source: Maintenance: Replacement, Water filter, p. 55
- Insert a new filter cartridge.
- Turn the cartridge knob clockwise to lock it into place.
- Press and hold Ice Maker on the main panel for 3 seconds to reset the life cycle detector. The Filter Reset indicator turns off.
On the type A model (RF28T5000***), discard the first 2 buckets of ice after changing the filter.
Source: Maintenance: Replacement, Water filter Source: Maintenance: Replacement, Water filter, p. 55
Used for
- Filter indicator blinks red: The water filter needs replacing. This appears after about 6 months, typically about 300 gallons (1200 L) of water.
- Water does not dispense
Other RF28T5001SR procedures
- How to turn the Lock function on or offTo prevent accidental setting changes on the main panel.
- How to turn Sabbath mode on or offTo switch off the buttons, display and internal lights while the refrigerator and freezer keep cooling.
Sources
- User manual, Refrigerator RF28T5001 / RF28T5021 / RF28T5101 / RF28T5A01 DA68-04012L (English, Spanish and French). Samsung Electronics America, Inc. Document DA68-04012L-00, revision 00, 204 pages, en. downloadcenter.samsung.com (PDF). Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.