Error E9 on Noma Dehumidifier | How to Fix

How to remove E9 Fault Code on Noma Dehumidifier

[smackarella]

I just unplugged it and plugged it back in and it worked

[twenty]

I tried this and It doesn't work. I'm thinking my problem isn't the sensor. My dehumidifier will run for about 30 minutes then get the E9 error. After I get the message only the fan will be running. There must be another method to bypass this stupid sensor.

[stevenzhu]

Those two pins are already connected on the print board

[paulfurgala]

This video would have been a 10/10, but where to find the board and remove and replace would have helped.

[hermannbastien]

What is the part number and how do you go about accessing what seems to be a logic board????

[rescuematty]

Did this and still doesn’t produce any water. Any other ideas?

[Aethelstane]

I'm sorry, but this video is virtually useless. It does not explain where that circuit board is located in the humidifier and how to get it out. The circuit board just magically appears in the OP's hand. Not everyone is a DIY whiz; some more practical hands-on explanation is necessary.

[fasteddie]

WARNING ! - Before you buy a New Sensor, try the "Solder the Pins" thing. If that doesn't fix it you may be in trouble. The E9 Error is also caused by 'LOW or Missing' Refrigerant and it's unlikely you can fix this. It's very technical and toxic and hazmat is involved. Check locally for repairman to try to replace refrig - it may be too costly for a unit that is old and out of warranty anyway. "BEEN THERE - GOT FD"

[Poudigne]

This is not a how to fix... This is a how to fuck up your board..

Before trying this stupid shit try opening the dehumidifier and clean the sensor with compressed air...

[Buildituniversity]

Not the solution at all, neither is the sensor, don’t do this.

[AustinTA-cdrs]

That just makes it run all the time. That doesn’t fix the issue at all. Bad advice.