Question about Frigidaire FAD704TDD Dehumidifier

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The motor runs continuously when plugged in, but is turned off. It is not collecting water.

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My dehumidifier just started not producing water. It has a hose hooked to it so it can drain all the time. It will turn on and the motor speed will raise and lower continually. The filter was cleaned and ...


Hi,
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

Sep 04, 2011 | Maytag M7DH65B2A Dehumidifier

1 Answer

Continuous running with minimum water collection.


Hi,
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

May 30, 2011 | Whirlpool Dehumidifiers

2 Answers

Freezing problwm; very small amount of water was collected.


Hi,

Here is a tip that I wrote that will help you understand why and what you can do with a dehumidifier that ices up.

Dehumidifier is Freezing up and not working

heatman101

Apr 27, 2011 | Soleus CFM-40 Dehumidifier

1 Answer

No water being pulled


Hi,
There are many reasons for a dehumidifier2_bing.gif to not work or collect water.
Here is a tip that I wrote to help people to figure out what is going wrong with their dehumidifier2_bing.gif.

Dehumidifier is running but no water is in bucket
http://www.fixya.com/support/r4662409-dehumidifier_running_but_no_water_in

heatman101

May 17, 2010 | Haier HD656E Dehumidifier

2 Answers

A challenge dehumidifier not collecting water


If the room tempature is close to 60, the coils may be frozen (completely encased in ice). If this is the case, move it where the water can drain off - about 1 gallon which may NOT run into the drain bucket.
I out mine over the floor drain.
Turn off and it will defost over night.
Only specially made dehumidifers work below a room temo of 60 degrees (the temp of a basement in winter).
Does it need to be running? A digital humidity sensot from Radio Shack is cheap and may tell you the humidity is OK - only 50% or less.

Jan 03, 2010 | Maytag M7DH65B2A Dehumidifier

1 Answer

Attached a pump to drain collected water. The


the water should still collect into the tank. the dehumidifier had a float switch that shut the unit off when the tank is full. In turn it should have a second switch, probably a float switch that turns the pump on and off so that the pump doesnt continue to run when there is no moisture in the tank

Nov 26, 2009 | Frigidaire FDL50R1 Dehumidifier

1 Answer

Continuous drainage


Take out the drain pan and look in left hand top of the compartment and you will see a drain hole for the pan.Plug the drain hole with a small rubber plug, I used an electrical wire nut wrapped with tape and it worked fine.replace the pan and the water will run out the back. A 3/4" garden hose should work for the drain hole.

Jul 27, 2009 | Haier HDN655E Dehumidifier

1 Answer

Running but not collecting water...


Dehumidifiers have only a few components, and operate on the same principle as a refrigerator, freezer, or air-conditioner.
Components Residential dehumidifiers have a cooling system made up of these primary components:

  • The compressor is the quiet motor (engine) of the cooling system. It's the black, football-size component at the bottom of your dehumidifier. The compressor runs as long as the dehumidifier humidistat (the humidity-sensor) calls for a reduction in the humidity.

  • The condenser is a series of finned tubes, similar to a radiator. It's usually near the circulating fan.

  • The evaporator is located near the back of the dehumidifier, right above the water-collection container. It also resembles a radiator or a coiled-up set of tubes. When the dehumidifier's humidistat senses increased humidity, it cycles on, which starts the compressor and circulating fan.

  • The circulating fan circulates the air over the evaporator and condenser coils.

Principle When the unit runs, the circulating fan and compressor also run. The fan continually draws room air over the evaporator coils, which are cold, and then over the condenser coils, which are warm. Because the evaporator coils are cold, the moisture in the room collects on them--just as the outside of a glass of icy liquid "sweats" on a warm, humid day. When the moisture on the coils increases, it drips off of the coils into the collection container.

The air then flows over the warm condenser coils and out into the room. This process removes water from the air and, because of the heat from the fan motor and compressor motor, the exiting air is somewhat warmer, as well as dryer.

Jul 29, 2008 | Maytag M7DH65B2A Dehumidifier

2 Answers

Dehumidifier Does Not Collect Water


Hi,
A dehumidifier is just a refrigerating machine with it's shirt hanging out and there is not much in the way of serviceable parts inside.
If the compressor runs - the throbbing sound - and it doesn't collect water then either the intake filter screen is totally clogged with fluff or the compressor has leaked it's gas away, in which case it might run continuously and get hot to no good effect.

If it doesn't run then it may be that the motor capacitor has failed, but that can soon lead to the compressor motor cooking itself; leaving you with an expensive doorstop.

The one thing you might get checked is the "bucket full" switch. There will be a floating part on the bucket which rises up when the bucket fills and eventually makes contact with another part which is connected to a small switch. If that switch has failed you might be lucky and get an inexpensive repair job done.

If these suggestions do help you solve the problem, please give my reply a suitable rating. If they do not, please add a comment with more details so I can try to help you further.
Cheers, D

Jul 01, 2008 | Dehumidifiers

4 Answers

Problems with Danby SHCC6026 Simplicity


It's normal, the motor is running while it's not powered on to make the water filtered in the tank.
Do you get problem with water get on the floor?

Apr 07, 2007 | Danby 60-Pint Dehumidifier

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