Espresso machine loses steam than recovers in minutes
Nuovo simelli program v built in 1994 works fine till heavy steam use,than loses all steam for 2-3 minutes than recovers and is back to normal, water pressure is constant at 45 psi,boiler has water filled to line,auto water fill does not kick on, everything seems normal except we lose all steaming ability,any info would be greatly appreicated. thx.
Re: espresso machine loses steam than recovers in minutes
It sounds like a heating element issue. Those elements look like a single unit but are actually made up of 2 or 3 independent heating coils - one may not be working. So, you're only getting 1/2 to 2/3 heating capacity, which isn't noticeable until the machine is under heavy steam load.
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Descaling Saeco Automatic espresso machinesSAECO 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.
Hello 'lord tatien', from my research I suggest you call 1-866-273-8455 8a to 5p Pacific time. I couldn't find technical info on line. You may try this, unplug unit overnight. It should have an internal over/temp power breaker on the heating element witch would reset after cooling off.
Their is a grait posibility that the steam want is blocked from dry milk that is why you have weaker steam out. So you can first try to boil only water for some minutes and then leave the steam want in for more than 30 minutes. Then try the steam again and posibly the dry milk will be spit out. You can even boil the water with some cooking soda in it which can help more.
One more think that can help to clean the steam wand is to use a thin flexible steel wire in the steam wand so it can clean it more.
This is the most posible solutions you can try.
Hold down the stop button and the continuous run button. lights will blink indicating program mode. Push one of the buttons that you are trying to program, when the desired quantity is reached press stop button. When all buttons are programed hit stop button again.
security valve of boiler openes to early and dont let the pump to rise pressure enough for good brewing( if it is this you can see water returning back to container if you have 2nd pipe in your machines reservoir)
I recently acquired the same model of espresso maker. I have found that you have to turn it on, and give the water time to heat up before attempting to use the steam function. If you turn on the steam knob too early, it will shoot out a stream of water, so you have to wait till the water is hot enough... probably 3 minutes or so. I'm assuming that you already know that you just place the steam spout into a mug of milk to both heat it up and create foam simultaneously.