The S1 Cafe - Helping Your Espresso Dreams Become Reality

You are correct! It was some corrosion in the connector block attached to the fill probe. I cleaned it out and re-stripped the red wire and it works as it should. Thanks for your help. Mike

I unhooked the fill sensor (red) wire and the pump started up. I grounded it out and the pump turned off. I believe I just have a bad fill sensor.

OK. I just performed the "prime procedure" as outlined in the manual. I installed the hot wire back on the boiler element. I powered the unit on and waited for the brew element to come to temp. I then switched the boiler on and red light was flashing. It flashed for about two minutes and t...

Thanks for the reply.

The boiler button is flashing on but I disconnected the hot wire to the element because the boiler is empty and do not want to turn the element on with the boiler empty. If I hook the element up it will start to heat up but the pump does not turn on to fill.

Hi, I have a S1 Mini Vivaldi II. The pump is not coming on to fill the boiler with water. So far the only things I have done is removed the fill probe to clean it and removed hoses to the boiler and blow through them to confirm there were not restricted. Any thoughts on what I could try next? The pu...