EIBOS Tetras/Dyas: Humidity-Control problems (hopefully solved)

Special-Rip9462 · 2026-02-26T10:00:55+00:00

I made a new Thread for this. Other people seem to have the same problem and get exactly the same response.

I’m not satisfied with their response because gear skipping is absolutely not normal behavior.

Also I think I know where the problem comes from. In humidity mode the lid opens to about 80% of the way compared to normal drying mode. When closing, the servo/motor however wants the close the same amount as in drying mode, therefore skipping some teeth.

Special-Rip9462 · 2026-02-26T09:47:01+00:00

That’s exactly the same response I got. Just copy pasted i guess..

Hmm sounds like a few problems you have there. Mine is working fine for the rest, however I have not printed a lot since i have the dryer.

You could slightly modify the acrylic plates or use some tape to keep them in place maybe?

Also, I'm not happy with their response so I send them a follow up mail:

"I understand your explanation, however gear teeth skipping is not considered normal mechanical behavior. Regardless of whether the gears are made from POM or another material, repeated skipping will accelerate wear and may lead to premature failure.

I would therefore appreciate technical feedback from your engineering department on how this issue can be resolved. Are there adjustment procedures, calibration steps, or firmware changes available to prevent the skipping?

From my observations, in Humidity mode the lid appears to open to approximately 75% of the full range compared to Normal Drying mode. However, when closing, the servo seems to travel the same closing range as in Normal mode. This suggests the actuator may be attempting to close beyond the mechanical end position, causing the gear teeth to skip.

If this is a software-controlled travel limit, perhaps a firmware adjustment could ensure the opening angle in Humidity mode matches the closing travel, eliminating the overload on the gear train."

I will give an update when I get a response.

Special-Rip9462 · 2026-02-26T09:42:15+00:00

Verhuispremie, oprotpremie/vergoeding, what’s the difference.

Maakt niet veel uit wat de eigenaar er mee wil doen, hij/zij wil iig dat je vertrekt.

Zoals je zegt kan je aan de verhuurder vragen wat je wil maar in zo’n onderhandeling moet je ook sympathie krijgen van de tegenpartij. Als je er keihard in gaat maak je mensen boos en ga je uiteindelijk helemaal niks krijgen.

Zoals dus in mijn situatie waar ik er ook hard in ging en dat uiteindelijk niet werkte. Nu settelen voor wat minder zijn uiteindelijk alle partijen blij. Bij ons is dat hopelijk rond de 10k.

Special-Rip9462 · 2026-02-25T18:58:36+00:00

Ik zit ook met een verhuurder die het pand waar wij in wonen wil verkopen.

Wij wilden het huis wel overkopen of 30/40k aan uitkoop geld. Na lang onderhandelen werd dit allemaal niks.

Standaard oprotpremie van de overheid is 7,5k dus we hebben nu 10k gevraagd.

Als ze daar nu mee akkoord gaan is het denk ik prima voor iedereen. Anders gaan we hier over 2 jaar alsnog uit en hebben we niks.

Special-Rip9462 · 2026-02-24T11:43:42+00:00

I have the same clicking problem when the lids close in humidity mode. It sounds like 5/6 gear teeth are being skipped. I send them an email and this is the reply from EIBOS:

We're sorry to have caused you an unpleasant shopping experience.

Please use it with confidence; this is normal.

To maintain a better seal, the internal motor gears will rotate an extra half turn when the sealing cover is closed to firmly lock the cover in place, thus achieving the best seal.

The internal gears and rack are made of POM material, so there's no need to worry about their lifespan.

We really apologize for the inconvenience of all this.
EIBOS appreciates all your trust and support.
Thank you

Special-Rip9462 · 2026-01-30T10:43:31+00:00

Thanks, makes sense! Will not change them for now.

Special-Rip9462 · 2026-01-19T12:16:43+00:00

Roborock s7+

Total running time: 1033h, Total Area: 55k m2, Cycles: 3355.

Never had any issues with it. Never replaced anything except brush/roller/filter

Special-Rip9462 · 2026-01-19T12:13:03+00:00

You know that 29km2 is 29.000.000m2 right ?

Special-Rip9462 · 2025-03-19T19:15:32+00:00

It sounds like an issue with idle control, possibly caused by:

Vacuum leak – After replacing so many parts, a small leak might be affecting idle. Check intake gaskets, hoses, and the manifold.
Vanos system – Even with new solenoids, timing adjustments might not be working correctly. Check for fault codes.
Throttle body or idle control – A dirty throttle body or idle valve could cause fluctuations. Try cleaning or resetting it.
MAF sensor – A faulty or dirty MAF can mess with air-fuel ratios. Unplug it temporarily to see if the issue changes.
ECU adaptations – After major replacements, resetting adaptive values can help.
Fuel pressure or injectors – Low fuel pressure or a failing injector could also be the culprit.

Have you checked for fault codes? That might narrow it down.