Question about Miele Coffee Makers & Espresso Machines
Coffee is not dispensed through the spouts but is leaking into the drip tray internally. I have noticed a crack at the top of the unit on a part which has a small rubber nipple that appears to be a plug for a small hole therefore forcing water to be directed to the coffee spouts. Is this part replaceable on its own or do I need a full unit. If a full unit is my only option do I have to go direct to Miele as thereseems to be no-one on the net selling them!
Posted by Anonymous on
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
I had the same problem. I ended up taking the coffee machine apart and found that the reason coffee trickles out around the hot water spout is that the two coffee nozzles were partially plugged. Since I Had parts of the coffee machine apart I was able to clean it easily. It may also be possible to clean the assembly using a pick of some sort and clean out the holes of the two normal coffee spouts. Inside it is just a open cavity so gentle poking around and using some steaming hot water may do the trick.
If you want to take the machine apart you need to do the following: 1) take of the warmer plate on the top - 2 storz screws but an allen key works as well 2) take off the top plate of the machine - another 4 or 5 screws - make sure you empty the beans first otherwise you will have a mess 3) remove one screw from the right hand side of the removable coffee ground tray. Once this screw is removed the front panel is free to swing open except for the pipes connecting the front 4) unclip the steam assembly - there are a couple of plastic catches on the top. this will free the steam assembly from the front panel and also free a pipe connections. The steam dispenser pipe will also come free from the steam assembly. 5) remove the coffee pipes from the up and down sliding coffee dispenser. This is a small whitish color clip with 2 pipes connecting into it. The white clip has a little plastic catch on the top that frees it. The front panel should now swing open freely. 6) remove the sliding coffee dispenser from the front door. There are 4 plastic catches, 2 on either side. the whole front sliding coffee displenser now comes free 7) Take the sliding dispenser apart by release the 4 plastic catches on the front curved planel. 8) Inside the sliding dispenser is a white plastic piece that connected to the piping released in step 5. There is a small plastic catch that needs to be pressed while pulling fairly hard on the plastic piece and bending the whole piece. 9) You will now see the plugged spouts. It goes back together really easily.
Posted on Sep 15, 2008
SOURCE: miele coffee maker cva 4070
OK. Here's the deal. I struggled with this CVA 4070 (F 73) problem also recently, and even posted a questions in the cyber world about it. I jiggled, re-cleaned the machine, re-read the Miele manual, and scoured the internet for schematic drawings of this brewing unit's insides. No luck. Finally after finding out I'd have to pay $199 just for a service clown to walk in my front door, I said NYET!!! I must solve by myself. If I can take apart & fix my Dyson, etc, etc, I WILL DO THIS TOO!! (MUST HAVE COFFEE>>>)
Pull out the brewer, turn it a quarter-turn to your right, and look at the spot where that small black plastic piece -- shaped like a block "M" or block "W" -- should be situated. Pull it out, if it isn't out already. Don't worry about yanking it out or harming these parts, said the Miele troubleshooter guy in New Jersey on the phone. They're "made from the same plastic used in football helmets." Okey-dokey.
This approx. 1.5" wide, blocky plastic piece is part of the "slide" that takes the brewed coffee grounds into the waste container. When positioned correctly, it looks like a block "W," with the "wings" ointing up, and slides in just under a brown 1.5" flat piece. A small, down-facing tab on the brown piece clicks into the "W" piece and holds it in place. The "W" should feel fairly solid, although it is not rigidly in place, as the entire mechanism is a movable system to deposit the grounds in the waste receptacle.
Put everything back inside your CVA 4070 "love" machine, hit "on," and wait for it to go through its warm-up. No F73 message? Yeah! Mission Accomplished. You, like I, have fixed your Miele, saved your family relationships, and saved yourself a bundle from unnecessary service calls.
Posted on Apr 09, 2009
This is most likely due to a bad o'ring. The bar you speak of...Does the unit have a small spout pointing upward from the area?...with a groove? Is the o'ring in that groove damaged or missing? When the grounds are compressed in the piston, the brew unit lowers down onto this spout and seals on it. The high pressure water then is injected upward inot the brew unit. When this seal fails the water simply leaks into the tray when there are grounds providing backpressure. When rinsing and no backpressure some of the water may be getting through. Make sure you lube up any seals with a food grade lube. Olive oil will work in a pinch.
Posted on Jul 08, 2009
That's leaking from the hoses coming out from the boiler,if the machine is new it should be still under warranty, may have to take it back to the service center.When making coffee the lines are under pressure and the water never have a chance to pass through the ground coffee.
Posted on Feb 03, 2010
I'm probably to late for this answer, but I will share it anyway.
I got this problem after buying a used CVA620, that had not been used for a while.
To solve the problem i used a breast pump :-)
My wife had this doublepump after the last kid. And I used the hoses that comes with this unit (rubber-like) and connecting them to the hot-water and the steam-nozzles. I started pumping, and pushed the hotwaterbutton. After 5min of pumping and swearing, the job was done. No my CVA works as a charm again :-)
Posted on Mar 15, 2010
Tips for a great answer:
Jan 09, 2013 | Miele CVA4070 Coffee Maker
Oct 07, 2012 | Miele CVA615 Espresso Machine
Sep 07, 2012 | Miele Coffee System
May 27, 2012 | Miele CVA4070 Coffee Maker
May 22, 2012 | Miele Coffee Makers & Espresso Machines
May 25, 2011 | Miele CVA4070 Coffee Maker
Apr 22, 2011 | Miele Coffee System
Nov 05, 2010 | Miele CVA4070 Coffee Maker
53 people viewed this question
Usually answered in minutes!
Level 3 Expert
Level 3 Expert
Level 3 Expert
Step 2: Please assign your manual to a product: