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error Samsung
Error Code 4E2
The hot/cold water hose connection is not correct. The inlet hoses are not properly connected to their corresponding water supply lines.
? What Causes This
Hot and cold water hoses are reversed or incorrectly connected to the washer inlets.
✓ How to Fix It
- Verify that the hot water hose is connected to the HOT inlet on the washer.
- Verify that the cold water hose is connected to the COLD inlet on the washer.
- Reconnect the hoses correctly if they are reversed.
Source: page 34 of the official manual
From the manual
This error code appears in:
Samsung WF42H5000AW/A2