I was getting an LE code, activated by the water sensor switch in the bottom. I dried this, and started the unit outside of the cabinet.
I cleaned the water level switch, reassembled and started again. Above, and connected to the the water level switch is a housing that directs the water inside. I have heard this referred to as a dehumidifier tank (?). It looks like too much water pressure forces water out of the top of the tank. Could this be at flow meter/sensor?