Well unusual noise yes; whether its pump or something else I dont know. Last time I descaled and backflushed; it got 'blocked' for a brief period and then started working (even better) after I tried it overnight. Now when I press the coffee button it makes almost a blocked sound. Will post a video for top lolz later if required.
In the meantime; removed the grouphead cleaned it and before putting it back tried the machine again .. still suppressed (than usual) noise and nothing .. hot water/steam runs fine through the wand.
Well unusual noise yes; whether its pump or something else I dont know. Last time I descaled and backflushed; it got 'blocked' for a brief period and then started working (even better) after I tried it overnight. Now when I press the coffee button it makes almost a blocked sound. Will post a video for top lolz later if required.