Samsung WF45T6000AW how to clean the drain filter
5 or 6 times a year, to prevent it from clogging. The 5C code appears when the drain filter is clogged.
Steps
- Turn off the washer, and then unplug the power cord.
- Gently press the top area of the filter cover to open it.
- Drain the remaining water inside the drum. See Drain the washer by hand after a power failure.
- Turn the drain filter knob (A) counterclockwise, and then drain the remaining water.
- Clean the drain filter using a soft brush. While the drain filter is removed, make sure the impeller inside the drain pump is free of debris.
Make sure the filter knob is closed properly after cleaning the filter. Otherwise, this may cause a leak. Make sure the filter is inserted properly after cleaning it. Otherwise, this may cause an operational failure or a leak.
Marked CAUTION by the manufacturer Source: Maintenance: Cleaning, Drain filter, p. 46
- Reinsert the drain filter, and then turn the filter knob clockwise.
- Close the filter cover.
Some drain filters have a safety knob that keeps children from opening the filter compartment. To open it, push it in and turn it counterclockwise. To close it, turn it clockwise; the spring rattles, which is normal. Before closing the filter cover, make sure the drain filter is properly inserted.
Source: Maintenance: Cleaning, Drain filter Source: Maintenance: Cleaning, Drain filter, pp. 45-46
Used for
- 5C: Check the drain system.
- The washer does not drain or spin
- The washer smells
Other WF45T6000AW procedures
- How to run the SELF CLEAN+ cycleAt least once a month or every 40 cycles. The SELF CLEAN+ reminder icon blinks for an hour after 40 washing cycles.
- How to drain the washer by hand after a power failureAfter a power failure, before you take the laundry out.
- How to clean the mesh filters of the water hosesOnce or twice a year, and more often if the water comes from an aged water system or a well. The 4C code appears when a mesh filter is clogged.
- How to clean the detergent drawerWhen detergent remains in the drawer after a cycle.
- How to clean the door diaphragmWhen the washer has odors. The manual lists cleaning the door seal (diaphragm) among the checks for odors.
- How to run calibrationRecommended initial setting. Calibration lets the washer detect load weight accurately.
- How to thaw a frozen washerWhen the washer is in a location that dropped below 32 °F (0 °C).
- How to prepare the washer for a long period without useWhen you will leave the washer unused for a long time. The manual advises against leaving it unused for an extended time.
Sources
- User manual, Washer WF45T6000A*. Samsung Electronics America, Inc. Document DC68-04006R-07, revision 07, 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.