My water recipient is full, when i try to make my coffee, the machine still asking to fill the tank

take it back for warranty

There is usually some sort of sensor to determine if the tank is full or empty. Some use a float mechanism, some have a electronic beam of some description. Have a look where the tank goes into the machine and make sure everything is clean.

ChoccyBar,

THANK YOU. You're answer was so helpful. I have the XP7230 and all of the sudden had exact same problem, machine wouldn't not register a full tank. After reading this I checked the floating piece and saw that it was not floating with a full tank like it is supposed to. Had to obstruct it to keep it afloat as well, and voila, it worked.

Ahh... what a relief to have my machine working again. Coffee has never tasted so good.

sensor is broken or damaged. look for it, or ask a professional repair office.

Check the fill level sensor to see if it is stuck.

in water tank got a magnet try to see it and put it in up side

The brew unit is damaged and needs to be repaired.

This looks like a fault. The plastic tank has two reed switches that measure 'tank empty' and 'tank half full'. When the tank is empty the inlet solenoids (there are 2 for safety) open and water enters the tank but not so much to fill the tank to the half way level. In normal operation the level water in the tank will drop and then more water is allowed in. In your case it appears the 'half full' reed switch is being activated because the solenoids are not closing off properly and water is leaking in and filling the tank. If you do not empty it then eventually it will fill and leak into the leak. The problem can be caused by either low water pressure (below 145 psi) or sticky solenoid. If is the solenoid then the Miele solution will be to replace both solenoids. Alternately you may be able to remove, take apart and clean. Also check that you have a mesh filter at connection to tap. Also you can temporarily fix the problem by turning off the water at the tap and re-programming machine to 'turn off' the plumed water line. regards

There should be a float in the tank that detects the water level or a sensor i would try to locate that and maybe move it or shake on the tank to losen up the float.

Open the hot water valve, and run about a cup of water, this will engage the pump and fill the circuit.