Jura capressa F7 steam milk problem

hi this video will help you, Good Luck.
https://www.youtube.com/watch?v=KP_KvZs1wLY

Sound's like you have a crack somewhere in the tray,
You could try locating it and sealing it.

The tap is the dial on the left turn it, then it will turn the tap off. If it is repeating this then it may need to be decalcified.

According to the Jura Coffee Machine Error List, you machine needs a service, have you made 5,000 cups since your last service?

The common cause is that the frothing connection is faulty. You can look at the Guide to clean the Jura frothing connection, or try this. Take some bicarb or vinegar, dissolve in 400ml luke warm water, select cappuccino maintenance under the options, or press the milk button. Run the complete mixture through then. Run about 600ml of plain water through the spout. Turn the sport from froth to milk and back every 10 seconds.
If this does not work, then there may be a need to decal the machine.

return to service centre this one's a *****

Perform a full descale cycle to clear the steam boiler of any debris or build up. Most likely due to blockage.

The milk can not be room temperature.  It needs to be cool, does not have to be fridge temperature but can not be warmer than room temperature

he trick to this is making sure you have steam comming out of the wand and not water. To do this, make sure you get the steam started before you begin. To get a light foam that will not deflate, hold the wand just under the surface of the milk. You should hear a steady, high pitched noise and you should not hear the splatter of bubbles popping on the surface. Popping noises mean that the wand is too high in the milk and your froth will not hold up. A low pitched noise from the cup means that the wand is too far down in the milk. This will heat your milk (for hot chocolate), but will not give you a good foam. Good luck!

I just had this same problem and solved it.  It was due to a very small amount of milk residue on the inside of the black frothing unit (the one with the dial which lets you choose foam or no foam).  Grip the dial firmly and pull it out while twisting. It may take a few seconds to twist and pull it out.  I had a very small spec of milk residue in one of the crevices on this piece.  Quick clean with a toothpick and plenty of hot water, reassembled, and it works perfectly.  Hope this helps someone.