Samsung WF45T6000AW how to clean the mesh filters of the water hoses
Once 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.
Steps
- Turn off the washer, and then unplug the power cord.
- Close the water tap.
- Loosen and disconnect the water hoses from the back of the washer. Cover the end of each hose with a cloth or towel to prevent water from gushing out.
- Use pliers to pull out the mesh filter from the inlet valves.
- Thoroughly clean the mesh filters in water.
- Completely dry the mesh filters. Do not dry them in direct sunlight.
- Reinsert the mesh filters, and then reconnect the water hoses.
- Open the water taps.
Source: Maintenance: Cleaning, Mesh filter Source: Maintenance: Cleaning, Mesh filter, p. 44
Used for
- 4C: Check the water supply line. On some models the washer drains automatically while the code shows, and the Power and Start/Pause (Hold to Start) buttons may not respond.
- The washer stops during a cycle
- The washer fills with the wrong temperature of water
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 drain filter5 or 6 times a year, to prevent it from clogging. The 5C code appears when the drain 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.