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Bomann CB2001 Hot water nozzle does not work

Water or steam runs into the unit

missip

September 28, 2010 07:57 pm

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If I bought the machine used, everything should be fine.

However, when I got the machine, all lamps flashed for the first time. Then decalcified the machine according to the instructions and see there, instead of out of the nozzle the water runs into the machine.

Coffee makes it perfect. One may only not use the steam or hot water nozzle.

Now I must decalcify again.

Achja the steam comes out in the device somewhere exactly above the nozzle.
The hose may be loose or so.

How do I get there? What can I do?

Thanks already

bastler

September 29, 2010 09:41 am

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If the lamps flash, the machine heats up and if water comes out of the machine, the hose, connection or boiler may be leaking. Repair & Maintenance General or Others.Bomann is identical in construction to Clatronic, Medion

missip

September 29, 2010 02:20 pm

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Now I screwed on the machine as described here, but here is only described up to the sidewall, that's it, but I still can't reach it. What happens now? Afraid to break something off.

bastler

September 29, 2010 02:53 pm

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behind the front left and right believe each 2screws to loosen. coffee spout off.2Now carefully front part below pull forward about 45 degrees then press upwards Possibly above with a screwdriver lever upwards, because the parts have round pins at the top like the side parts, but with caution you can but if it does not work, at the top behind the heating plate under the water tank and bean container to loosen the screws Then it goes a little better, I could imagine that something is clogged with my Kav also .was once tense what the boiler makes.

missip

September 29, 2010 03:43 pm

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I've got everything open now, can't recognize anything, no hoses, boiler OK, I think, but where the rubber hose from the nozzle is connected to the metal tube inside, where there's another thick rubber hose over it, the threads were easy to turn, now they've got some tightness, well screw together and try.

If the nozzle is clogged, how do I notice that and what do I do?

missip

September 29, 2010 04:30 pm

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So I found the mistake, although the loose connection also had something to do with it, because now water and steam are coming out of the nozzle. Only unfortunately not only.
Lot left the side wall open and tried everything.

There is a big silver part looks like a U with connections on each side, there it splashes out in the lower arc. Seems to be a hole. What's the name of that thing? Is it still possible to buy something like this and install it?

bastler

September 29, 2010 06:11 pm

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That will be the heater instantaneous water heater? Have you dismantled the front part.how did you decalcify when water runs out of the machine.with the right decalcifying I had to decalcify at least 2 times 1 liter with decalcifier and 2 times without decalcifying.sometimes wennder KVA spins even more often.Then it takes 1 hour.to test I have not screwed the KVA together.I think I still have such a part there.

bastler

September 29, 2010 06:14 pm

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QUOTE (hobbyist @ Wednesday, September 29, 2010, 17:11 hrs)September 2010, 17:11 hrs)
That will be the heater instantaneous water heater?.Have you removed the front part.how did you decalcify when water was running out of the machine?when decalcifying correctly I had to decalcify at least 2 times 1 liter with decalcifier and 2 times without decalcifier.sometimes some KVA spins even more often.then it takes 1 hour.I didn't screw the KVA together for testing. I think I still have a part like this there.

where do you live

where do you live

missip   

September 29, 2010 08:09 pm

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I now decalcified with open side wall above the sink ;-)
most of the water is now coming out of the nozzle (is it normal, that the hot water also splashes out with enormous pressure, so in the jet)
but also from the bottom of the instantaneous water heater

I come from Berlin, would be great if you still have such a part there

bastler

September 29, 2010 08:34 pm

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Hello!
Please send me an email with Tnr and when can I reach you?

missip

September 29, 2010 08:45 pm

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biggrin.gif I've registered now.

Super Board, fast and competent help. Can only praise you all

bastler

September 30, 2010 06:05 pm

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Hi, there. Did you get any e-mail?

missip

October 05, 2010 07:34 pm

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Got the instantaneous water heater from a hobbyist. Thanks again.

Part installed, grinder and brewing unit cleaned. Afterwards again decalcified.
And everything runs super! coffee of the finest.

missip

bastler

October 06, 2010 04:57 pm

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Hello!
Glad I could help you and thank you for the feedback. Not as with most questions and then leave without an answer
I wish good coffee enjoyment hobbyists

boxi22

November 02, 2010 07:35 am

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hallo

has also problems with the bomann:-(

it barely comes out water vll. 4cl.

enkalkt I have it unfortunately no improvement.

Vapour and hot water works perfectly.

Always when I test and try to make coffee blink refill what can this be?

Where can I find a guide to open?

Thanks in advance

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