Samsung washing machine - 4E or NF error (water not filling)
4E or NF error
If the machine is not getting enough water, a no fill, or "4E" or "NF" error code will be displayed on units with a digital display. This message can take up to 16 minutes to appear. This does not mean there is a defect with the unit.
Note: The provided information refers to appliances sold in Canada. The available settings and options may differ for devices sold in other countries.
The "4E" or "NF" error indicates that the washing machine has detected that there is a problem with the water supply. The most common reason for this error is a blocked or kinked water supply hose. Follow the below troubleshooting steps to resolve it:
Clean the mesh filters
Note: You will need the following tools: a bucket, a channel lock pliers, a needle nose pliers and a small nylon bristled pipe brush.
Note: When loosening, cover the hose with a cloth to prevent water from gushing out.
Note: Make sure it is tightly closed to prevent leaks. Do not over tighten as this may damage the water valves.
Caution: Be very careful not to damage the mesh filter screens. If either of the screens are damaged, they will have to be replaced.
4E error on WA3000
Because the WA3000 washing machine does not have a digital display, no error codes will be displayed.
Error messages appear as blinking lights on the Settings panel. The "Extra Large" light blinking means there is a 4E (NF) error.
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