A daySt on l i-675 duo ⇐ Hotpoint-Ariston

[Yuri.zavrin]

Good afternoon!

Sent after 9 minutes 33 seconds:
I have an Ariston Li-675 DUO, with an incomprehensible "sore":
When filling it starts beeping..... It beeps three times and goes into error.
Sometimes it works fine. Sometimes it beeps three times, but then continues to work.
Of course, I checked the pressure switch! I also checked the circulation sensor (with a reed switch). The heating element is also normal.
What’s strange is that it starts beeping after 35 seconds. sometimes a little more. Sometimes it works fine.
In short, there is a strange malfunction of some kind. And it was in the process of collecting water....
I bought a control board and replaced it with a new one - it didn’t help ((((