Question about DeLonghi Pump Espresso Machine Stainless Steel

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My ec702 stopped pumping water through. the wand still works. we descaled and cleaned out all filters. nothing. how do we fix it?

It worked fine for a year and then stopped pumping water through. my husband descaled and cleaned out all filters. wand works. no water comes through. now what?

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I suggest you try cleaning/descaling again. Possibly the scale that was loosened did clog the coffee maker up.

Posted on May 12, 2014

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Posted on Jan 02, 2017

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SOURCE: No water ever makes it through the pump

I just got mine working again. There was scale in the outlet port for the coffee basket.
Try cleaning by running through a solution of CLR and water (1 to 4 parts) and keep running until the blockage dissolves and flow is restored. Then run another solution again just to clean it for good.

MAKE SURE TO RINSE OUT THE RESERVIOUR VERY WELL. Should run clear without foam after about a gallon of clean water.

Posted on Mar 26, 2008

  • 2039 Answers

SOURCE: how do i clean the pump for the delonghi ec702?

you have t use a discaller for expresso machine not vinergar not strong enought follow the instruction on the discaller put product inthe machine with the water start the the machine after a few second turn it off for 10 minute time for the discaller to work repeat untill empty rinse very good that it do that every 3 month thanks pierre

Posted on Dec 13, 2008

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2 Answers

Why is my delonghi ec702 brewing slowly even after regular descaling? The water barely drips out even with no coffee in the filter.


I had same problem, now gone. Check your water Intake filter in the water reservoir. If it looks discolored, it may be clogged. I used a brush and plain water to clean it off, and now machine works like brand new!

Jul 28, 2014 | DeLonghi EC702

Tip

Proper way to descale an espresso machine.


Hi
I have seen all ways to descale espresso machines on this and other sites and most are wrong!
Never leave the machine heating while the descaler is in the boiler. It's OK for a few seconds but never for minutes or hours. It will turn your seals hard as a rock and the machine will start leaking. If your machine is leaking you probably left your machine on while it was descaling. Factory programs, if used do not turn the boilers on in the descale mode for this very reason.
If your machine has a factory descale mode, use it. All factory descaling programs use the flow meter to regulate the descaling. The flow meter tells the computer how much water has gone through the boiler. when the machine is out of water the flow meter will stop turning and the computer knows the machine has used up all the descaler, and it will want to be rinsed. Remember the pump has to stop on its own for the computer to know it's done! Again the flow meter will tell the computer it is rinsing and when it is again out of fresh water it will tell the computer it is done rinsing and the descaling message or light will disappear. Remember the pump has to stop on its own for the computer to know it's done! It may say descale on some computers and there is a program for resetting the descale. It's in your menu as "Reset Descale". Choose "Yes" and push the menu button to lock. It's all regulated by your water hardness. I have mine set on 4 and my water is very good. I have over 20,000 drinks, and the original boiler. Saeco(Starbucks) Barista Digital.
This method can be used on any espresso machine.
1. Remove the water tank and fill half way with fresh water.
2. Mix your descaling powder (Citric Acid or Durgol Never use Vinegar) in a glass of warm water. When dissolved pour into water tank.
3. Open steam knob. Have a large bowl under the wand to catch the water expelled from wand.
4. Turn on machine (automatics will cycle then start pumping water) Regular espresso machines you will need to turn on the brew button.
5. When the pump has expelled about 8 ozs through the steam wand turn off only the power button. Leave the other buttons and knobs alone.
6. Wait about 10 to 15 minutes for the descaler to work, then turn the power button on and run another 8 ozs through the wand and turn off the power button.
7. Repeat step 6 until the water tank is empty. (machines that have magnets in the water tank will not let you pump the water tank dry but they have programs built in to use that will)
8. Once the tank of descaler is empty, rinse out and fill with fresh water.
9. Open steam knob and run the complete tank of fresh water through the boiler without stopping, and once its complete refill with fresh water and your ready to go.

on Jun 03, 2011 | Saeco Vienna De Luxe Espresso Machine

1 Answer

Espresso shots pour very slow for both the single and double shots.


Did you try adjusting the group head screw? And/or cleaning and checking the valve in the group head? Good visuals and instructions here: https://myprojectsandmods.wordpress.com/2014/10/27/delonghi-ec702-espresso-machine-no-water-flow-fix/

Feb 03, 2014 | DeLonghi EC702

1 Answer

Won't heat up


nosolo, i descaled my machine with water and vinegar do you think i damaged my machine? I can't even get it to pump water, when i turn my machine on, it's silent, how do i descaled it again?

May 22, 2013 | DeLonghi EC702

1 Answer

I am looking for a manual to de-calc and clean in Saeco Vienna superautomatica sup 018


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.


Feb 28, 2011 | Saeco Vienna SuperAutomatica Coffee...

1 Answer

Solis pallazo rapid steam. I can't remember how to clean the system


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.

Sep 10, 2010 | Solis Palazzo Espresso Machine

1 Answer

I have lost my instruction manual and the last triangle light is on what does it mean and how do i fix


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 a glass of warm water then add to 32 to 48 oz in your water tank. 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, open the knob on the right again to prime and when the red light goes out, your ready to go.

Sep 08, 2010 | Solis Palazzo Espresso Machine

2 Answers

My Saeco Italia is stuck in the descaling mode. I tried to descale it yesterday and now it is stuck in the descaling mode. I have tried resetting as instructed in the manual and unplugged it overnight. It...


I had this problem too. I was beside myself wondering what to do. I took the machine apart but there was nothing wrong. It was stuck in an infinite descale cycle. The 5 green buttons never blinked to say it was done. What finally fixed it was to close the steamer valve to where water was being being restricted from the steamer wand but still a little water was spurting out. It finally quit emitting water and the 5 lights blinked and the infinite descale cycle completed. This model espresso maker was a lemon and been nothing but problems.
jeff

May 18, 2010 | Starbucks Saeco Italia Digital Barista...

2 Answers

If I have any amount of coffee in the filter, even a tiny amount not packed at all, I cannot get any water through my machine. It sounds as though the pump goes on and off. But, if I empty out the...


First, if water comes out of the wand while you are brewing coffee then the valve has a problem, it might need to be replaced or the pressure buildup is forcing water through. Remove the shower screen and screw in the head and clean, then descale the machine using Scalekleen, vinegar is no the best thing for descaling the machine.

Dec 12, 2009 | Saeco VIA Venezia

1 Answer

Espresso stopped working


Possibly you might need the Brew Head Screen and/or filter basket cleaned of built up coffee oils. Depending on how much you use it, is best to clean it every week or couple of weeks.
Remove brew head screen and filter basket, also if you have a screw in the filter basket and soak with in a cleaner for removing oils (not descaler) at: www.urnex.com or Dezcal etc.
Or, if you have not used it in awhile you might need to prime the pump manually:
Fill water tank.
Turn power on.
Open the steam knob all the way.
Press the coffee button.
Put a cup under the steam pump wand.
Wait until you see a steady flow of water and no air.
When you see the flow of water, close the steam knob.
Turn off the coffee button.
Now the machine should be ready to brew an espresso.
For further details email: irene@smithagy.net or the service center:
Electra-Craft
41 Woodbine St
Bergenfield NJ 07621
phone 201-439-1700
fax 201-439-1701
info@electra-craft.com
www.electra-craft.com

Nov 29, 2007 | Briel ED271AP 10-Cup Multi-Pro Espresso /...

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