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Display show P1 message?

Duracraft DD-TEC10NE, after pressing power button display show PI ( P1) message that I can not clear to make it work. Any ideas ?

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I have the same problem. I think the humidity sensor is broken. Now the question is: what model of the humidity sensor is used here?

da

Time to tear it apart and find out. Take lots of picture and make a guide for the rest of us.

da

I replaced the humidity sensor and checked the black sensor that sits one the same module. Both are working. Also the temp sensor was fine, still I get the P1 error…

da

How should I disconnect those 4 cables from the board?

da

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Soluzione Prescelta

dulebu, the P1 error message means that the temperature in the room is too low. The temperature should be no less than 18 degrees celsius or the humidity in the room should be below 30%..

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Punteggio 5

3 Commenti:

Thanks, but room temperature is about 20 celsius and humidity about 70%.

Is there possibility that humidity sensor is broken ?

da

Yes that is very much a possibility. A failed hygrostat appears on the forums about the P1 error a lot.

da

Hello can I get a link for the sensor because I have the same problem?

da

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Risposta Più Utile

Duracraft DD-TEC10NE: I take some pictures.

Control Plate:

http://www.fotos-hochladen.net/uploads/w...

Hydro-Stat-Modul:

http://www.fotos-hochladen.net/uploads/w...

Temperature Sensor:

http://www.fotos-hochladen.net/uploads/w...

To open that device you need a normal cross screwdriver and for one srew you need a torx srewdriver with torx 10.

Update (28.01.2017)

To repair the p1 error you have to replace the Hydro-Stat-Modul.

I do that and it works fine for me. Also you could only replace the hydro sensor on the old plate.

If you only want to replace the hydro sensor it would costs only 8,93€ + shipping costs

Why have I do that because my warranty had come to an end for one year so - I don't want to repair his device from the producer for a lot of money etc. and because it's fun to repair something yourself.

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Punteggio 6

19 Commenti:

Sry it was not torx 15 it's was torx 10

da

Hi,

Can you tell which partnumber the hygrosensor is you used?

BTW:

The little black component on the Hydro-Stat module is a temperature sensor used for the hygro measurement (combination of temperature and humidity to measure relative humidity)

The Temperature sensor you mention is the sensor that protects the cooling system from freezing and overheating.

da

Partnumber (EAN) 4016138323856 Hygrosensor ...range from 0 C°-60 C° under 0 C° it will show 20%. I hope I could help you.

da

Thanks a lot, that helped. I did already try some other sensors like the HR202L without success. Will order a EFS10 as you suggested to try that.

da

Where i buy the sensor Hydro-Stat-Modul?

da

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Thermistor is 10kohm

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Punteggio 4

1 Commento:

Hi can you tell technical Data or the Name of the spare part

da

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The lead of the Thermistor on the Hydro-Stat-Modul of my Duracraft DD-TEC10NE has been corroded to the point that it didn’t made contact anymore. Please see the following picture:

Block Image

I cut away the corroded part of the Thermistor leads and put it back in. Now it is fixed and seems to be working just fine again.

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Punteggio 2

4 Commenti:

Welcher Wert hat das Bauteil

da

Thanks for showing it, had the same issue. It worked for a few days after cutting down the corroded part. Gonna try to replace the thermistor.

da

Same issue, unfortunately the thermistor in my case was so badly corroded, that I was unable to solder back in. The humidity sensor (next to it) also showed values in the many 10s of MΩ range instead of the kΩ range.

None of the component has any indication of range.

In the end, I bypassed both components by a regular 10kΩ resistor until I can get some replacement part, this way it works (but lacking the safety features + settable humidity setting).

da

Onde comprar peça completa?

da

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Block Image

voila la photo

Mise à jour (07/02/2018)

Block Image

Voila la photo

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Punteggio 0

33 Commenti:

Bonsoir avez vous trouvez pour le réparer

da

Bonjour non je n'arrive pas a démonter la face avant pour accéder au connecteur du capteur d'humidité

da

il faut juste défaire les vis et après déboite le dur est au dessus prêt de la poignée

da

pourriez vous me dire ou trouver un capteur d humidite car j ai fait tout les magasin a Charleroi et personne n en vend

da

[image|1331830][image|1331827]

Voila les deux photos

da

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Does anyone know the value of that NTC thermistor? 10,50,100K?????

What is resistance at 20 or 25 degrees C????

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Punteggio 0

3 Commenti:

Bonjour je ne parle que le Français excuse moi de ne pas vous repondre

da

bonjour le thermistor est a cote du capteur d humidite

da

Did you ever find out the specs required for the little pinhead thermistor?

base resistance at x °C ? etc.

da

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Bonjour valeur de la thermistor?

NTC, PTC, 100K, 50K, 10K...?

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Punteggio 0

1 Commento:

Bonjour je ne sais pas lire sa valeur

da

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Hello — Thermistor 10K ok — temperatuur 125 .. 250 ° ?? — Thankx ,François

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Did you ever find out the specs required for the little pinhead thermistor?

base resistance at x °C ? etc. 10k works you said, but did the appliance function properly afterwards?

da

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Hi, from your answers I realized that if the room temperature sensor is faulty, so I tried to evade it by blowing hot air into the appliance with a hair dryer and after a minute it started working again :)

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Résolu pour moi:

J’ai eu le même problème, je l’ai résolu en refaisant toutes les soudures du module capteur y compris celles du connecteur (c’était d’ailleurs celles la qui étaient mauvaises), le capteur thermique est NTC valeur à 20° environ 500 ohms et le capteur d’humidité semble être un modèle capacitif (je ne suis pas vraiment sure)

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My board is completely corrosive, I'll have to clean it up well. How should I disconnect this 4 cables ? Thanks

Block Image

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dulebu sarà eternamente grato.
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