My DH504ELY7 unit quit working.

A couple of things can cause your problem.

The water collection bucket is not installed properly or is full. Remove the bucket and empty it if necessary. Then carefully reinstall it, so that it fits "squarely" in to the holder from top to bottom. It must make firm contact with the bucket safety removal switch on the back wall of the holder. Also, while you have the bucket out, check inside the top of the bucket for a float valve (if yours is so equipped), as it may be stuck in the UP position, Jiggle the handle to get to return to the DOWN position.

If all of the above fails to solve the problem, check the outlet the unit is plugged into, to make sure there's still power to it and that the circuit breaker for that outlet hasn't been tripped. If it has, unplug the unit, before resetting the breaker.

I hope the above helps you to troubleshoot & solve the problem. Thanks for choosing FixYa.

Before giving up on it. Test the outlet it was plugged into, to see if there is still power there. If not, a circuit breaker may have tripped or a loose wiring inside the outlet.

Thanks for choosing FixYa.

0I is a fault code for Humidity Sensor Assembly Failure. The sensor is part # 6877A30013L.
If you want to undertake repairing the unit, yourself. I have included a link to the Owners Service Manual. This manual covers several different models, including yours.

Owners/Service Manual
http://www.appliancefactoryparts.com/content/pdfs/122424-8.pdf

If you want to purchase the part, you can find it at the link below.
http://www.appliancefactoryparts.com/search/partinfo.php?partsID=282871&modelsID=122424&typeName=dehumidifier

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

Hi, Sounds like the fan quit....could be the board or the fan motor ...check for power at the motor...
There are many reasons why a dehumidifier willnot work or collect water.
Here is a tip that I wrote to help people to figure out what is going wrongwith their dehumidifier

Dehumidifier is running but no water is in bucket

heatman101

Hi,
That is not that hard to fix and you can easily buy the parts yourselfonline...

Here is a tip that will help you with the online buying...

How to Buy Appliance Parts Online

Here is one site that I recommend http://ping.fm/zJDAM
heatman101

Hi,
Yes the control board is shot...this has happened to a number of units that I have worked on...better to throw it out and get a new one...

You can also check out this dehumidifier tip

heatman101

Hi,

There are many reasons why a dehumidifier will not work or collect water.

Here is a tip that I wrote to help people to figure out what is going wrong with their dehumidifier

Dehumidifier is running but no water is in bucket

heatman101


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No,
If the coils start to plug up just wash them down or vacuum them off....

heatman101

This must be done by an EPA certified technician.

Yes is the answer to your question.