I have 3 W600 a few weeks old mounted on radiators, a few nights ago one of the valves killed itself, literally… I suspect it pushed itself against the radiator valve until the case broke clean off. It woke me in the middle of the night, at first I did not know what happened, I just heard noise but did not manage to find where it came from, now when I wanted to open the window and move the curtain I found it on the floor…
Anyone has seen something like this happen before ? All my valves are finger tight, now I’m warried the other 2 may brake also…
I’m waiting for reply from them, and my local seller.
I suspect was a firmware bug, maybe? About a day after I first mounted it, with update and calibration, i had to do a reset on it because i could hear the motor inside running continually in the open position. After reset and reconfigure it worked somewhat normally, it started closing and open. All 3 of them had times when they opened a little late (temperature had to drop more then set amount for it to open) but other than that they where regulating the temperature in the rooms so I let it do its thing, until the night this one broke.
Same hapened to me, 1 of 4 just tore itself off. Installed for ~1 month. All of them were calibrated, i dont pay much attention if motors are running or not just have schedules and manual on/off.
