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There no contradiction. I removed it and I cleaned it, but since there was some physical damage maybe because of previous attempts to clean it with a toothpick, it kept spraying poorly. Even if it's clean.

Which filter? I don't remember any besides the one in the opening for refilling

Good to know, but unfortunately with mine it didn't work. And iRobot doesn't sell the part.

Any in the 30-50 Euro range will work.

do you have to do this regularly? my 240 just started being clogged, haven't taken it apart yet, but I've only had it a month :(

How did you get into the tubes? I disassembled the robot but I could arrive to the tubes, just to the mother board and tank

Did you fill of vinegar from the tank of the robot instead of water?

The issue was hardware. Changing wiring didn't help, a replacement did. The reason is that I printed few parts with bed at 120°C and enclosed chamber temperature of 45°C, which likely caused the temperature of the Bltouch to increase above 70-80°C and the high temperature demagnetised the neodymium magnet, which is common even starting at 50-60°C. So bltouch and enclosed, hot chamber don't go together.

I think I damaged mine a little while trying to clean it, so it sprays water not as mist but as jet. It's unclogged, at least.

do you have to do this regularly? my 240 just started being clogged, haven't taken it apart yet, but I've only had it a month :(. which sonic cleaner do you have?

Could you tell us what sonic cleaner you bought? Thanks

Thanks, this tip worked for me, too!

do you have to do this regularly? my 240 just started being clogged, haven't taken it apart yet, but I've only had it a month :(

Can you post a video or pictures? I'm interested in trying but I'm not sure I understand what you mean. What is a pen tubing? And what do you mean with plastic epoxy? I know what epoxy is, I don't understand the overall structure. You can also make a drawing with pen and paper and take a picture of that one, if you have no photos of the actual repair. Thanks!

Sono gli stessi, ma non sono più nascosti

@@olafmarzocchi6194 avresti potuto montarli in un unico bel video che raccontasse la storia dall'inizio alla fine, sarebbe stato bello

@@Psycho93 posso provarci, ma non sono esperto e al momento ho altri progetti. Se riesco a inserire una mappa senza troppo lavoro lo faccio

@@olafmarzocchi6194 puoi creare video della mappa con google heart, viene una cosa molto carina, io l'ho fatto in qualche video

@@Psycho93 per esempio? Come si fa?

I will add info to the description. In my case the issue is that I used parquet floor cleaner which probably included some wax for shiny results, so acids may not help much. Still, I'll try your solution and also separately hot water.

Any success?

I missed out this one: "at this point we will advise reaching out with the Singapore support for more information in regards to purchasing a new unit."

I hope that 3D printing (resin or extrusion) will be able to work... the nozzle is a very accurate part. It would be better to find a nozzle from another spray or somethig and to integrate the nozzle unit into the Braava... at least the "spraying" hole is precise.

@@olafmarzocchi6194 For me it's better to replace it with fabricated nozzle that has lesser quality water diffusion than my current nozzle which release droplet amount of water. iRobot customer service recommended to buy new braavajet and that was unjustifiable for that faulty part. I will be happy and contented as long as my 3d printed will release optimal amount of water.

@@joreal71 it may be better, but I'm skeptical that a 3D printed nozzle can be accurate enough to "spray" water: the hole needs to be very small. As alternative, if it doesn't work try printing the nozzle with the hole closed and to open the hole yourself later with a needle. This would probably give you a thinner hole and better spray. Keep me updated, if possible, my 3D printer is offline so I cannot test myself!

I am just starting to model the nozzle. If you are interested to see the progress, check my github: github.com/owey71/braava-nozzle

If you are able to print it please provide a model, I'd like to do it as well!

@@olafmarzocchi6194 Sure. No problem.

@@joreal71 have you been able to print it? works?

I am just starting to model the nozzle. If you are interested to see the progress, check my github: github.com/owey71/braava-nozzle

@@matiasperin3484I'm just starting to model the nozzle. Too busy at work.

For the base I use my old toothbrush and I clean it manually from time to time. However, if it is rinsed properly and completely after each use, it almost never needs cleaning. It is safe to put it under running water, but the ultrasonic may be too strong.

It should be simple to find some rubber and stick it to the wheels... I also noticed it gets worn out quickly

Mine is clogged nozzle(a piece of plastic) and advised me to buy new unit.

There is a video you need to order new traction for the wheel and follow the tutorial how to replace it. It’s fairly easy takes about 15 min to an hour. Good luck.

Psycho93 beh non vi sono video che mostrino questo processo, ho pensato di farlo. Non mi piace però mostrarmi o far sentire la mia voce...

Olaf Marzocchi all'inizio anche io mi vergognavo, poi ho preso confidenza con il mezzo ed ora mi diverto a fare i video

che poi, ripensandoci sei apparso ed hai parlato nei video del viaggio in panda a caponord

Il gommino si era incastrato TRA la puleggia e il filo... L'unica era toglierlo. In futuro, posso mettere un gommino nuovo o fare senza, oppure stampare in 3D uno pseudo-gommino (ma di nylon). Non penso però si aun grosso problema.

Olaf Marzocchi nel mio caso non era il gommino, tu potresti rimettere il gommino in posizione e fissarlo con una fascetta

Psycho93 buona idea

Yeah, it was, but this is all the video I have. I also have an audio recording of the whole presentation, but I'm not sure about rights and I won't publish it publicly (moreover, I think the presentation he gave was a standard one, so not really specific to our day).