Error Code nF
Your washer is not getting enough water.
Moderate
Address soon - your appliance may not work properly
Also displayed as: nF
What This Means
Foreign material is entering the water supply valve; Water supply valve terminal is not connected (wire disconnected); Warm water and rinse connectors are wrongly connected to each other; PCB terminal from drain hose to detergent drawer is not connected; Transparent hose is folded or torn; Cold and warm water supply hoses are wrongly engaged
What actually causes this:
The water supply faucets behind the washer may be turned off, or the inlet hose filter screens are clogged with sediment.
First Thing to Check
Make sure both hot and cold water faucets behind the washer are fully turned on.
Parts Involved
How to Fix
- 1
1. Check the resistance for the water supply valve — Resistance: 0.8k to 1.8kΩ between the terminals
- 2
2. Check whether the water supply valve is clogged with foreign material and whether water is supplied continually
- 3
3. Check whether there is no water supplied
- 4
4. If water supply valve filter is clogged, clean the filter
- 5
5. If PBA relay operates abnormally, replace the PBA
This Error Applies To
Samsung WF42H5000AW Series Washers (2014) (2014–present)
Related Error Codes
Your washer's motor is struggling and cannot run properly.
Your washer cannot detect the water level properly.
Your washer's motor cannot spin the drum.
Your washer detected a problem with its motor sensor.
Your washer cannot pump the water out.
The control boards inside your washer are not communicating.
Your washer is not getting the right amount of electrical power.
The water coming into your washer is too hot for the selected cycle.