EUR300,54
Ecovacs Winbot W1 Pro
Ecovacs Winbot W1 Pro
we have just put the winbot into operation for the first time and also have this problem!
it moves upwards and then back and forth at a slight angle!
Our Winbot does its job perfectly. It always cleans all the windows, unless they are very narrow.
It doesn't work reliably when it's damp and cold outside. I have observed similar problems. It's probably best to consult the company support.