No Fuss Flush Constipated
Our 2008 Safari 27FB is equipped with a No Fuss Flush, which is not functioning as it should.
My black water dump usually includes a partial refill of the BW tank after the initial dump to give it a hefty flush. For this I use the No Fuss with the tank closed, and fill it to one third or perhaps one half. This used to take five to ten minutes, but now the NFF seemingly is clogged; it took over 1 and a half hours to fill it to around one half. Also, the sound of the water going into the tank is muted, rather like a hum or whistle. When I remove the hose from the fitting, with the water off, there is a substantial backlog of pressure, with water squirting out.
Any experiences out there? Fixes? Ideas?
All the Best..... Jeff