Washer-dryer combo overfills or water level is too high in drum.

Safety first: If overfilling occurs, immediately unplug the unit and shut off water supply to prevent flooding.

• Inspect inlet valve: If water continues to flow with power off, the inlet valve is mechanically stuck open and must be replaced.
• Check pressure hose: Clear any blockages and ensure tight connections at tub and sensor.
• Replace sensor: If hose is clear but level is still incorrect, replace the water level pressure sensor.
• Control board: If valve only overfills when powered and sensor is good, the main PCB may be faulty and require replacement.