I have a DeLonghi Pinguino CT300 portable air-conditioner which I have just
used for the first time for a long time. When it has been going for a few
minutes and has cooled down it begins to put out a spray of water from the
outlet grill at the top front. I suspect that a drain tube down to the
collecting tray is blocked.
Question: how to get the top front cover off to have a look? Has anyone done
this and can anyone confirm or deny my provisional diagnosis of a blocked
tube?

Many thanks,


Stephen