I HAVE A RIVA COLD UNIT IT IS WORKING FINE NUT DISPLAYS E2 ERROR COMPRESSOR MODEL CAJ95132

i don't know. on my generic unit, mine won't start untill i reseat my bucket.

Be careful. i do not know. set at highest setting and let it run. while running, reduce setting to the lowest over a few minutes. at a lower setting you should be able to tell that the compressor has started. run it for 5 minutes, then
unplug your machine. next, feel the cooling coils to see if they are very cold. if they are not cold, your unit needs to be serviced.

Do the coils get cold and the unit blow cold air? If not, the compressor is not really working.



Please rate 4 stars if this is helpful. Thanks and good luck!

need make ,model # , s# get asap might be able to help

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.

After turning the Master ON/OFF Switch to OFF, unplug the unit for the wall outlet and wait 12 -15 minutes. Then plug the unit back in to the wall outlet and turn the Master ON/OFF Switch to ON. That 12 - 15 minute timeout, should have allowed the unit to reset it self and clear that unknown code.

Since you are not having success using Haier's Customer Support Number, here's their email address
[email protected] <[email protected]>

Hope this helped you solve the problem.

Since it has been working well for 4 days, it may be a case that the unit needs to reset itself. To accomplish this, 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 into the wall outlet and turn the Master ON/OFF Switch to ON. Set the controls as you normally do. Hopefully, that timeout allowed the unit to reset itself. Also, check to make sure that the water collection bucket is installed properly and is making good contact with the safety switch.

Hope this helps you solve the problem.

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??

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