The milk delivery tube is very narrow bore and in my experience you will find the tube is blocked with congealed milk solids even if you clean then regularly. You need an enzyme milk cleaner like Rinza and even with that you need to manually massage the tubes or remove the blockages. The service engineers just replace them.
The K111 coffee maker's red light typically indicates it's in the heating process. When ready, the light may change to green. The green line with ** suggests that it's in the brewing stage. If there's no water flow through the pod and it's noisy, check if the water reservoir is properly filled and securely placed. If the issue persists, consider contacting the manufacturer's customer support for assistance.
When the waterlevel gets high enough, a small magnet will float in a compartment at the bottom right, of the reservoir and give off the signal to a sensor.
Those floats either leak or corrode over time. What you describe can occur when it is pointing its magnetism in the wrong direction or even when it chooses to raise on its own terms. It is difficult to remove and replace those. Perhaps you can work the clamp loose, remove it and then fool the machine into thinking there is water, with another magnet attached. I have done it. You can see better if the float can be restored, when removed. Mostly it is both cracked open and filled with rust.
This sounds like there is an issue with the main circuit board inside the machine. Your best option is to contact a good repairer as this may need a more specialist repair.
Things you might try but turn it off before attempting repair.:
Check the flow meter and sensor: Open the machine and locate the flow meter and the sensor. Unplug the sensor and check the cables for any loose or rusty connections. Clean the connector and plug it back in.
Replace the flow meter and sensor: If the problem persists after checking and cleaning the connections, consider replacing the flow meter and the sensor.
Use manual or program mode: As an alternative, you can use the manual or program mode to control the water volume.
How to Fix Water Won't Stop Flowing on Breville Barista Express (youtube.com)
No context apart from that is probably a coffee maker.
All questions need full 'make model (what it is)' first 3 words.
Here are some recipes based on the question :>D
https://www.google.com/search?q=locked+beans+and+milk
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All your delivery tubes are blocked with congealed sour milk. These machines need cleaning daily with Enzyme milk cleaner like Rinza, but they don't tell you this stuff when you buy them. I spent the last 9 years of my career with high volume coffee machines (1,000 cups a day) and ours were cleaned three times a day. In a previous position where they were actually done once a day, the tubes sometimes had to be removed and cleaned manually. The milk in the tubes was disgusting and stuck to the walls of the plastic tube like glue! They also don't tell you that these machines need dealer service every 6 to 12 months.
https://www.google.com/search?q=Chefman+Barista+Pro+Silver+Won%27t+Dispense+Milk
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Question edited for clarity. Turn question around, 'E zero 6' not E small letter o 6.
Model Number is useful.
I found this on a site that has a malware warning, so I wont provide the link
The Hamilton Beach 49966 is a coffee maker that uses both ground coffee and coffee pods. The E06 error code on this model indicates a problem with the water flow sensor. This could be caused by a clogged water filter or an issue with the water pump. Here are some steps you can try to troubleshoot the E06 error code:
Clean the water filter: Check the water filter and make sure it is clean and free of debris. If it is dirty, rinse it with water and let it dry before reinserting it into the machine.
Check the water tank: Make sure that the water tank is properly seated and has enough water. If the water level is low, refill the tank with fresh water.
Clean the water lines: Over time, the water lines inside the machine can become clogged with mineral deposits or other debris. You can try running a descaling solution through the machine to clean the lines.
Reset the machine: Unplug the machine from the power source for a few minutes, then plug it back in and turn it on to see if the E06 error code has cleared.
If none of these steps work, the issue may be with the water pump or sensor, and you may need to contact Hamilton Beach customer support for further assistance or to request a repair.
If your machine is not displaying the descale or decalcify option, you can try forcing it into descaling mode. To do this, press and hold the rotary switch until "RINSE" is displayed. Briefly press the rotary switch again until "RINSE" lights up. Turn the rotary switch until "DECALCIFY" is displayed. Product Support - JURA
ManualsLibhttps://www.manualslib.com > ... > Aurora Single HighError 5. Water selector in wrong position: • If the magnets on the ... Coffee Maker BRAVILOR BONAMAT Aurora Device Codes. Coffee brewer special codes (16 pages).
Error 5 Water selector in wrong position: - The water selector returns to its initial position during start-up and after each dosing. If the selector cannot find its position during the execution of this routine, it switches off and 'Error 5' appears in the LCD display.