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DH304 LG Dehumidifier - Overview

Diagrams for DH304

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Switch Assembly – Part Number: 6600A30003C
No Longer Available
Switch Assembly
Part #6600A30003C
Sensor Assembly – Part Number: 6877A30013L
No Longer Available
Sensor Assembly
★★★★★
★★★★★
(3)
Part #6877A30013L
The function of the sensor assembly of your dehumidifier is to sense the humidity level and evaporator temperature to control humidity and water collection. If the unit says the bucket is full when it is not, or the unit will not stay on, you may need to replace the sensor assembly. The sensor is connected to the control panel and you will need to open the dehumidifier to access the part for repair. This is an OEM part, sourced directly from the manufacturer. You may want to remove the power source from the dehumidifier before beginning this repair.
Connector,Hose – Part Number: 5214A20027B
No Longer Available
Connector,Hose
Part #5214A20027B
Roller Assembly – Part Number: 4441A30001B
No Longer Available
Filter,Air – Part Number: 5230A20040A
No Longer Available
Filter,Air
Part #5230A20040A
Fan,Turbo – Part Number: 5900A20007A
No Longer Available
Fan,Turbo
Part #5900A20007A
AC Motor – Part Number: 4681A20040Q
No Longer Available
AC Motor
Part #4681A20040Q
Rotary Switch – Part Number: 6601A30006A
No Longer Available
Rotary Switch
Part #6601A30006A
PCB Assembly,Main – Part Number: EBR39204301
No Longer Available
PCB Assembly,Main
Part #EBR39204301
Damper,Compressor – Part Number: 4830A30005A
No Longer Available
Damper,Compressor
Part #4830A30005A
Handle – Part Number: 3650A20004A
$11.77
Special Order
Handle
Part #3650A20004A
Power Cord Assembly – Part Number: 6411A20001Z
No Longer Available
Power Cord Assembly
Part #6411A20001Z

Common Symptoms of the DH304

How this model fails, and the parts that fix it.

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Says bucket full when it was not
7 of 10 people found this instruction helpful.
  • Thomas from NEWPORT, RI
  • Easy
  • 30 - 60 mins
  • Screw drivers
The forums indicate that one solution for this problem is replacement of the sensor assembly, which is what I did. Upon switching the sensor assembly it DID work for one bucket full, but then went back to indicating bucket full when it isn't. Other fixes indicate changing the switch assembly, which I tried to do but the part has been disc ontinued. The only other item is replacement of the main computer, which the cost added to the cost of the sensor assembly would equal the cost of replacement of the appliance, so I won't go there.
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Machine would come on for a minute, then stop with message CR1
4 of 4 people found this instruction helpful.
  • Judy from EVANSTON, IL
  • Easy
  • 30 - 60 mins
  • Pliers, Screw drivers
Googled message to see that it was probably the sensor or the bucket full button. The bucket button is no longer made, but the sensor was available, so I gambled and bought it to try. We removed the outer housing and old sensor. then replaced new sensor putting it in same place and following the path of the old one to plug in wires. th e whole housing had to be removed, could not just remove a section. Once replaced, plugged in to test, seemed to work. so replaced all the housing and screws. Unit is working again. Definitely worth the gamble, bc a tech would have been 3-4 times more expensive. My tenant was also confidant about being able to replace the sensor. After we did it, I think I could have done it too.
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turbo stopped spinning
2 of 2 people found this instruction helpful.
  • Cheryl from Bradner, OH
  • Easy
  • 15 - 30 mins
  • Screw drivers
Had to pop open the back. The back did not just unscrew and come off. It has to be pried off carefully. Took the turbo off and put the new one on.
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