はじめに
This replacement may be needed if the water pump is still functioning, but there are still problems with the flow of water.
必要な工具と部品
-
-
Flip open the top panel to reveal water reservoir.
-
Grab the water reservoir by the handle and lift out.
-
-
-
Flip the device on its head.
-
Using the Phillips #2 screwdriver, unscrew the four 12 mm screws found at each corner of the bottom panel.
-
Lift the panel off or flip the device over and let the panel drop out.
At least on my unit, those screws weren't Phillips, but Torx Tamperproof T20! Shame on you, De'Longhi!
I also had the Tamperproof Torx on mine - I used a Dremel tool with a small round metal bit and just carefully plunged down on the little nub in the center that makes it tamperproof. Only need to grind it down a millimeter or so, as there isn't much torque on these screws and the torx bit needs just a little depth to grab on it good enough. If you have the tools handy it saves having to buy the tamperproof bits online.
Alef Alpha - 返信
-
-
-
Flip the device on its head, front end facing you.
-
Using the Phillips #2 unscrew the two 52 mm screws found underneath the top portion of the device.
-
-
-
-
Flip the device and remove one end of the tube from the water reservoir hole.
There are two tubes connected to the water reservoir hole. The one in the first pic is the one that goes to the water valve, which is the one that you pull through to the top. The one in the second pic is the short one from the bottom of the pump that can detached from the water hole and left in place, to be transferred later to the new pump. Detaching it from the from the filter as shown adds to the impression that this is the tube to the water valve to be pulled through to the top in the next step, which the user quickly finds is impossible, it’s too short.
-
To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
5 の人々がこのガイドを完成させました。
チーム
Cal Poly, Team 4-2, Maness Fall 2015 Cal Poly, Team 4-2, Maness Fall 2015人のメンバー
CPSU-MANESS-F15S4G2
4 メンバー
25のガイドは作成済み
4 件のコメント
I done this earlier today without the guide after it started to leak after descaling the machine , so i fixed it by taking valve apart an putting back together it worked once before leaking again , im just concerned it will just go again if i replace the safety valve , im wondering if scale has moved an is blocking and causing valve to leak? any ideas?
Great description! Is the water valve ever used to control brew pressure?
Great guide!, carefull the water valve has inside, two small orings, don´t loss it. Muy buena guia, hice todo lo indicado y funciono perfectamente, mi máquina comenzo a gotear agua por dentro y gracias a este manual pude encontrar la falla, que es la válvula, tengo con la maquina mas de 7 años y hasta ahora fallo, la válvula por ser de plastico no se puede reparar, pero se consiguen las partes en ereplacementparts.com. Solo un comentario la valvula tiene 2 orings pequeños, así que tengan cuidado cuando la saquen no se les pierdan.
I update my comment, the spare part for the valve has arrived (ereplacementparts.com), I replaced it and everything is perfect, I can drink my espresso again.
Actualizo mi comentario, ya me llego el repuesto de la válvula (ereplacementparts.com), lo reemplace y todo perfecto, de nuevo puedo tomar mi expresso.
My model EC155, serial #43222 requires a Security Torx vs. a #2 Phillips to remove the 12mm screws at each corner of the bottom panel
Mike Hines - 返信