We have a Saniflo pump in our ensuite (installed by previous owners). Sometimes the pump doesn't automatically switch off - mostly after showers and I've presumed its because of the foaming from shower products etc. We flush the loo and it normally stops. But it seems to be getting worse and sometimes we have to flush the loo four or five times to get the pump to cut out or just switch off the power and then reset later.
I did get a Saniflo engineer to have a look but as the water to the loo couldn't be turned off (because the water comes from a header tank in the loft and he didn't want to touch the water pump it comes through) he ended up leaving having done nothing.
Has anyone got any ideas? Has anyone had a Saniflo engineer visit who they would recommend? We are in Surrey.
TIA