Question about Dehumidifiers

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We don't have a manual, it's a new unit but never been used. We can't figure out what all the control panel buttons mean. Help please.

It seems to run constantly, and we need to know how to set the humidity level, and get it to turn off when full.

Posted by Wendy Bransom on

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1 Answer

J.D. Browning

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  • 2,760 Answers

If its a newly mfg unit then yes the fans gonna run all the time , that's done to increase efficiency , if you hold down on arrows then you should be able to adjust the rooms humidity level, the default screen is the actual rooms humidity level , if you hold down mode button , this will cycle thru some timer modes that ind on the display

it should turn itself off when bucket is full , this even stops that fan from running most times

Posted on Jun 06, 2015

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5 Related Answers

Anonymous

  • 1 Answer

SOURCE: User Manual has no guidelines.

When you first turn on the unit it is set to 40% humidity which is the lowest the unit will accept. You can only move the up arrow from that point. The 63 you are seeing is the actual humidity. If you want 50% youo need to press up arrow till 50 is displayed. The manual for this unit is terrible. Just leave it as it is and it will attempt to bring it down to 40%. 30 to 50 is the recommended humidity range.

Posted on Jun 23, 2008

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Michael Anderson

  • 172 Answers

SOURCE: no water in the bucket

You most likely have a freon leak, or the compressor is not running. When the machine first turns on you should be able to see if the compressor is running or if it is just the fan. If the compressor is not running it does have a start devise and a relay on it that can be replaced. If the compressor is bad, most units have a 5 year warranty on the compressor, so contact the manufacturer for warranty service. If the compressor is running you have a freon leak, and it would need to be found, repaired and the freon replaced. This is a large repair, estimated charge for a leak repair would be around $149.99 The reason is the long time it takes to find the leak, and all the parts needed. Drier, valve, freon, etc.. Good luck, and I hope it is only the relay. You can get those relitively inexpencively. 3 in 1 kits are also good for a hard to start compressor. They give the compressor a little more kick to start it. They are about $28.00 and easy to install once you are to the compressor. I hope this will FixYa.
Mike

Posted on Sep 30, 2008

Anonymous

  • 1 Answer

SOURCE: Humidity buttons don't seem to work.

the control board is a very simple design and it is to signal and switch options like fan speed, power on/off, humidity up/down and sets the on/off run time. Like above the board does collect dust,but the true problem runs deeper.

My unit was stuck in run mode with the fan speed, humidity and run timmer non functioning. the unit worked and the power switch turned it on and off. The display said ON

I removed the front cover (two screws) and slight pressure on the side of the cover to remove it. This exposes the control board. The control board can be removed by removing the 6 screws on the board. the cable can then be removed by pulling out the multi-pin ribbon cable.

I diagnosed that only two of the 5 push button switched were functioning. There was also dust and mold on the board. This board is poorly protected from the moist air entering the unit and the constand moisture causes corrosion on the board, the switched seem to be the weak link.

By using a multi meter I noted that only the power switch and the humidity down button were making contact when pressed. Now it all came together. I could turn it on and off. and if you press the humidity down button to the lowers setting (ON) means run all the time.

I used a elecronic contact cleaner and sprayed it into each of the switches. I wiggled it around and blew it out with canned air. It took a few wiggles and blasts but all switched then made contact. I the board back on and tested all functions and it was like new. The contact cleaner should keep it protected for a while. The non functioning of the switches works both ways. They can stick on also. This would explain most of the other control problems. These switched are common and can be picked up at Radio Shack. On a do-it-yourself bananna scale it was a 2 for me, but I had the tools and the spray. I am not sure what sears gets for the PC control board,but this is the issue and if they were to address this the unit complaints would drop greatly.

Posted on Jan 12, 2009

Anonymous

  • 2 Answers

SOURCE: The dehumidifier is running but very little water

I have the same problem, just started it after not using it for the winter and it runs and runs and no water. I believe the coolant has leaked from the sealed system and there is nothing you can do. I've had it for 1 year and it has a 5 year warranty. I know from experience, this is the 3rd dehumidifier that I have had this problem with, all different brands. Call for service, I am betting you have not had it very long.

Posted on May 09, 2009

Johh Coffey

  • 4 Answers

SOURCE: Stopped Running - Control Panel CH 01

All, I had this same problem as well. I called the LG Support Line and they told me the unit needed to be serviced. I went through the motions of getting the service providers and what have you, but I wasn't going to go through with it because the closes service provider was a 45 minute drive. I posted how disappointed I was because I had only had the unit for a year, but could not find my earlier post.

Anyay, I am glad I went through the motions, because a few days later LG called and told me they would be shipping me a refurbished replacement. Wow. That was a treat. They shipped me a refurbished unit and had me send the old one back. I did not have to pay a dime. The sent me the Fedex shipping label via email and I called Fedex and they came by and picked it up.

I cannot remember if I had registered the unit when I initially purchased it. Sometimes I won't do that because it seems only to serve as a license to sell me stuff. They took down all my contact information and sent me the unit so I don't know. I would simply encourage everyone with the CH 01 error code to give LG a call via the support number from their website at lgappliances.com. Good luck!

Posted on Sep 28, 2009

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Humidity buttons don't seem to work.


the control board is a very simple design and it is to signal and switch options like fan speed, power on/off, humidity up/down and sets the on/off run time. Like above the board does collect dust,but the true problem runs deeper.

My unit was stuck in run mode with the fan speed, humidity and run timmer non functioning. the unit worked and the power switch turned it on and off. The display said ON

I removed the front cover (two screws) and slight pressure on the side of the cover to remove it. This exposes the control board. The control board can be removed by removing the 6 screws on the board. the cable can then be removed by pulling out the multi-pin ribbon cable.

I diagnosed that only two of the 5 push button switched were functioning. There was also dust and mold on the board. This board is poorly protected from the moist air entering the unit and the constand moisture causes corrosion on the board, the switched seem to be the weak link.

By using a multi meter I noted that only the power switch and the humidity down button were making contact when pressed. Now it all came together. I could turn it on and off. and if you press the humidity down button to the lowers setting (ON) means run all the time.

I used a elecronic contact cleaner and sprayed it into each of the switches. I wiggled it around and blew it out with canned air. It took a few wiggles and blasts but all switched then made contact. I the board back on and tested all functions and it was like new. The contact cleaner should keep it protected for a while. The non functioning of the switches works both ways. They can stick on also. This would explain most of the other control problems. These switched are common and can be picked up at Radio Shack. On a do-it-yourself bananna scale it was a 2 for me, but I had the tools and the spray. I am not sure what sears gets for the PC control board,but this is the issue and if they were to address this the unit complaints would drop greatly.

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