How do we get past a message to remove/ refill the water tank?

Yes, you can remove the water tank on a Citiz Black coffee machine. Here are the steps to do so:

1. Make sure the coffee machine is turned off and unplugged from the power source.
2. Open the top lid of the coffee machine by lifting the lever on the front of the machine.
3. Lift the water tank handle to release the tank from the coffee machine.
4. Carefully remove the water tank from the coffee machine and set it aside.

To reinstall the water tank, simply reverse the steps above, making sure the tank is securely in place before closing the top lid of the machine.
Note that it's important to regularly clean the water tank to prevent any build-up of bacteria or other contaminants. Clean the tank according to the manufacturer's instructions, and replace it if it becomes damaged or worn.

unplug from outlet for 20 minutes. If the jug is removable, thoroughly clean the area where the jug sits and the part of jug that sits on the coffee maker. If that doesn't work, look online for the makers web site / phone number and ask for help.

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Descaling Saeco Automatic espresso machines SAECO VIENNA SUPERAUTOMATIC MACHINES:
SAECO VIENNA DIGITAL - MANUAL DESCALE PROGRAM
1. Fill the water tank with the Saeco descaling solution. (1 bottle of Saeco descaling solution to one full tank of water.)
2. Turn on the machine. Run approximately 1 cup through the steam wand by turning open the hot water steam valve). Turn machine off and let sit for 5 minutes.
4. Repeat this procedure until the water tank is empty. Then rinse water tank thoroughly and flush the machine by running two tanks of clear water through the steam wand.
5. To clear the "Decalcify" message on the Digital model, press the MENU/OK key to go into programming mode. Scroll up or down to select the "Signal.Descal" function. Press MENU/OK. Next, the messages " Quantity Water Not Reached" and "Left Quantity" will flash. Press MENU/OK again - the message "Reset Descaling Program - Yes" will appear. Press MENU/OK again. The Descale meter is now cleared.
SAECO VIENNA DIGITAL - AUTOMATIC DESCALE PROGRAM
1. Press the MENU/OK key to go into programming mode. Scroll up or down to select the "Descaling" function . Press MENU/OK key. Place a large container under the hot water/steam nozzle. Fill the water tank with Saeco descaling solution. (1 bottle of Saeco descaling solution to one full tank of water. Refer to the instructions on the bottle).
2. Then completely open the hot water/steam rotary valve/knob. The pump starts and the descaling program begins. During this phase the pump runs at intervals and the message "Machine is Descaling" is displayed. The complete program takes about 40 minutes. Do not add any water to the tank during this phase. When the message "Descaling Finished" appears, close the hot water/steam valve. The message "Rinse Machine" will appear.
4. Remove and rinse water tank thoroughly, fill with fresh water and replace on machine. Empty the container under the hot water/steam nozzle and replace. Flush the machine by running the tank of clear water through the hot water/steam wand until the message "Rinsing Finished" appears. Exit the Programming mode by pressing "MENU/OK" Refill the water tank with fresh water.
5. To clear the "Decalcify" message on the Digital model, press the MENU/OK key to go into programming mode. Scroll up or down to select the "Signal.Descal" function. Press MENU/OK. Next, the messages " Quantity Water Not Reached" and "Left Quantity" will flash. Press MENU/OK again - the message "Reset Descaling Program - Yes" will appear. Press MENU/OK again. The Descale meter is now cleared.
Descaling Single Boiler Home espresso machines (HOME SINGLE BOILER ESPRESSO MACHINES)


Approximately every 3 months (depending on your use and the water hardness), clean the machine with natural citric acid based decalcifying agent.
1. Add a descaling solution into the water reservoir. Mix thoroughly to dissolve (use warm water for better results).
2. Remove the filter holder and place a cup under the group head and another cup, or other container, under the steam wand to catch cleaning solution.
3. Turn espresso machine on, turn coffee pump on and run approximately 8 oz. of solution through the brew head. Turn machine off and let the machine sit for 15 minutes.
4.Run approximately 8 oz. through the steam wand, and again, turn machine off and let sit for 15 minutes.
Repeat by allowing solution to run alternately through the steam wand and brew head. Turn espresso machine off after each cycle. Repeat process until solution has been run through.
5. Do not leave espresso machine on. Do not wait for the ready light to come on. Do not use the steam switch during this process. Do not allow reservoir to run empty!
6. Rinse reservoir thoroughly with fresh water. Refill reservoir with fresh water. Run half a tank of fresh water through group head, alternating between group head and steam wand.

Hi
Never run descaling solution through the brew unit. You should never descale the machine hot either.
1. To decalcify your boiler, remove your water tank and fill it with hot water (100 to 120 degrees). Open a pack of decalcifier and mix into the water tank. Place the tank back on the machine, then turn the machine on.
2. Open the steam knob and run approximately eight ounces of solution into a spare container. Turn the machine off and let set about 10 to 15 minutes. It is very important that the machine does not remain on to heat the boiler anymore than necessary.
3. Repeat step #2 for your type of machine. Do this until you have consumed the entire water tank of solution (approximately four to five cycles) .
4. Remove water tank and rinse it with fresh water.
5. Refill the water tank with fresh water and place it back on the machine.
6. Repeat step #2 to rinse the machine, only this time use the entire water tank at one time, and there is not need to let it set. Done, refill your tank and run some water, and you are ready to go.

Descaling the Palazzo: The Palazzo is programmed to descale the boilers on its own, when set in the correct mode. You program the machine to descale it's self, do the following. With the machine turned on, push and hold the left 2 buttons (clean and pre-ground). This should light the top right red indicator light. Mix your descaling crystals in 32 to 48 oz in your water tank. Stir until they are completely dissolved in the water. Next, have a container that can handle about 2 quarts of water under the steam wand, or have the machine positioned next to a sink. Next open the steam knob on the right side of the machine. You should hear the pump turn on and pump about 2 to 3 oz's. of water through the wand into the container. The pump should turn off and there will be a wait of about 2 minutes. The pump should turn on again and more water will come out. It will do this until it has completely drained the water tank. Do not interrupt this cycle until the machine has stopped on its own. When it does stop, all lights on the bottom will flash. Rinse out the water tank and refill with fresh water. Place the water tank on the machine again, and then close, and then open the steam knob again and let the water just flow through the boilers until it is emptied by the machine. Don't turn off anything until the machine stops on its own. This will clear the descale light. Refill the water tank again with fresh water and your ready to go.

Hi Read the bottom for programing the water hardness, Very Important!
1. To decalcify your boiler, remove your water tank and fill it with hot water (100 to 120 degrees). Open a pack of decalcifier and mix into the water tank. Place the tank back on the machine, then turn the machine on. 2. Open the steam knob and run approximately eight ounces of solution into a spare container. Turn the machine off and let set about 10 to 15 minutes. It is very important that the machine does not remain on to heat the boiler anymore than necessary. 3. Repeat step #2 for your type of machine. Do this until you have consumed the entire water tank of solution (approximately four to five cycles) . 4.Remove water tank and rinse it with fresh water. 5. Refill the water tank with fresh water and place it back on the machine. 6. Repeat step #2 to rinse the machine, only this time use the entire water tank at one time, and there is not need to let it set. Done refill your tank and you are ready to go. To clear the descale message, push and hold the steam button for 5 to 10 seconds. It will clear.

HI
I don't think your machine is finished descaling. Follow these steps.
With the machine turned on, push and hold the left 2 buttons (clean and pre-ground). This should light the top right red indicator light. Mix your descaling crystals in 32 to 48 oz in your water tank. Stir until they are completely dissolved in the water. Next have a container that can handle about 2 quarts of water under the steam wand, or have the machine positioned next to a sink. Next open the steam knob on the right side of the machine. You should hear the pump turn on and pump about 2 to 3 oz’s. of water through the wand into the container. The pump should turn off and there will be a wait of about 2 minutes. The pump should turn on again and more water will come out. It will do this until it has completely drained the water tank. Do not interrupt this cycle until the machine has stopped on its own. When it does stop, all lights on the bottom will flash. Rinse out the water tank and refill with fresh water. Place the water tank on the machine again, and then close, and then open the steam knob again and let the water just flow through the boilers until it is emptied by the machine. Don’t turn off anything until the machine stops on its own. This will clear the descale light. Refill the water tank again with fresh water and your ready to go.

Gently remove tank the slide it back in place make sure the back of tank makes good contact with the machine when it is being lowered so that the reed switch can read the magnet in the tank.

in the water container they is a float .the float is probably stuck tap gently the container it should work cheers