I have only had dehumidifier for a few wks but have had them in the past. I am getting an E2 error....Tried all trouble shooting problems I read in manual and still E2 error. No clue what that is. Filter is fine, bucket in correctly, tired unplugging nothing is helping...It won't allow me to push reset or any buttons on dehumidifier.

Reset the system read your owner manual section troubleshooting or download from www.retrevo.com or www. manualslib.com

God bless you

Hi There,
The E2 error you are receiving is likely the float switch sensor when turns the system off when the bucket is full. Please contact our customer service department to be connected with a service depot in your area.
1-800-263-2629 Business hours are Monday to Friday 9am-4pm

Thank you!

Unfortunately, for whatever reason, Haier does not list the Error Codes and what the problem is, in their Owner's Manuals. To find out what E2 indicates you will have to contact Haier Customer Support
1-877-337-3639. It's very important to have your Model Number handy before you call.

Hope this helps you to get the answer. Thanks for choosing FixYa.

Hi,

Here is a tip that explains what can be happening to make the dehumidifier showthat the bucket is full when it is not.

Dehumidifier Problem It shows Bucket Full

heatman101

E2 error indicates that the air intake filter needs to be removed and cleaned. Turn the Master ON/OFF Switch to OFF and unplug the unit, before removing the filter. If you wash the filter, it must be completely dry, before reinstalling it. DO NOT run the dehumidifier without the clean filter installed.

Hope this helped you to solve the problem. Please let me know. Thanks.

Jason, currently the only 45 pint dehumidifier that Haier sell is Model # DE45EK or DE45EK-L or EK-T. If any of those matches the Model Number of yours, you can down load and print the Owners Manual from the link below. However, the model numbers I listed make no reference to Error Code E2. If your Model Number does not correspond to any of those numbers, your unit is probably no longer manufactured or available.

http://www.haieramerica.com/en/asset/product/4ba7175e54

With that said, there are two things you can do. First, turn the Master ON/OFF Switch to OFF. Unplug the unit from the wall outlet and wait 12 - 15 minutes. Then, plug the unit back in and turn the Master On/Off Switch to ON. Did the Error Code clear itself. If so, set the controls as you normally would.

If that didn't solve the problem you can contact Haier Customer Service at 877-337-3639 and they will advise you what to do, to clear the error code.

Hope this helped you to solve the problem.

Dehumidifier (DE45EJ-L) shows only E2 on the display -- no "buttons" work. Had been working perfectly -- we turned it off a few days ago. Any suggestions??

DIY fix for Duracraft TEC10E E2 error, in case it's useful for others:
(When I tried to get a replacement temperature sensor via UK/Ireland support (kaz.com -> www.hot-europe.com) I was told that a replacement sensor was not available, nor was my unit serviceable).
Anyway, after a bit of messing with a variable resistor, I found that it would trigger E2 at a resistance of 560-580K, and also at resistance < ~1K (I stupidly destroyed the faulty temperature sensor trying to take it apart, without first checking what kind of resistance it presented, so I don't know whether mine broke OC or shorted).
Assuming an NTC thermistor, and a threshold of 0degC - the sensor is just to stop the dehumidifier cooling coil from icing up AFAIK - a 150K NTC thermistor with 'B'(25/100) value of 4400 should give a suitable replacement, with a 0degC resistance of 579K.
I wasn't able to find an exact such replacement, but I got a 150K/B~4000 from Maplin, put a 170K resistor in series, sheathed it up and installed it, and initial results look good - putting an ice-cube on the new sensor will trigger an E2 on the unit.
YMMV.

What does an E2 code mean?

I have a Haier Dehumidifier that is about a year old, I emtied the bucket and put the bucket back into place and hit the start button and nothing happen I unplugged the unit and error code E2 keeps comming on

Check the wiring that runs below the fan for nicks and cuts. I had this error code and was in the process of junking my dehumidifier when I noticed the wiring going from the capacitor to the compressor and a few other wires had somehow been chaffed and cut by the fan blade. I had already thrown the control panel away by this time so I don't know if replacing those wires would have cleared the code or not.