With mine when I do that routine I have steam boiler on, switch off when up to pressure then flush water out the hot water wand into a jug until the pressure is too low for any more. I like to purge the water in other words as it isn’t used as much as the brew boiler. Switch on for auto refill then repeat a couple more times.
When V is off to cool before cam greasing I take out the water tank for a 20 minute Milton clean. At the same time I have a tall espresso cup under the the steam wand and tip ie. They are sitting in diluted puly milk, when the V is fired up again I purge the wand and wipe it of course.
I also inspect underneath for water or stains and have the top off for the cleaning routine to visually inspect if anything is obviously amiss whilst it’s in operation, a tip from DaveC years ago.
the above tips are for any machine of course.
