The machine will not fill or drain correctly; F10 is displayed.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Blocked or kinked pressure hose, Faulty pressure switch, Air leak in pressure system, Wiring fault between pressure switch and PCB

Safety: Unplug the washer-dryer and turn off the water supply.

Inspect pressure hose: Locate the small hose connecting the tub/air chamber to the pressure switch. Check for kinks, splits, or blockages, and replace it if damaged.
Clean air chamber: If accessible, remove and clean the air chamber on the side of the tub. Detergent sludge can block it, preventing pressure changes.
Check switch operation: Remove the hose from the switch and gently blow into the switch; you should hear one or more clicks. If no click is heard or if air leaks, replace the pressure switch.
Verify wiring: Ensure the connector at the switch and at the PCB is secure and free of corrosion.

Medium 3/5

Pressure Switch

Check Price on Amazon

We may earn a commission from links on this page.