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Frigidaire
Dehumidifier

Model # MR30L1 Official Frigidaire dehumidifier - lf34589010

Here are the diagrams and repair parts for Official Frigidaire MR30L1 dehumidifier - lf34589010, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 78 parts  |
Washer 3203469
#34

Air, water and condensing parts diagram

Washer

Part #3203469

This item is not returnable
$2.29
In Stock
Pan 3203494
#28

Air, water and condensing parts diagram

Pan

Part #3203494

The manufacturer no longer makes this part, and there's no substitute part

Overload 3203349
#15

Air, water and condensing parts diagram

Overload

Part #3203349

The manufacturer no longer makes this part, and there's no substitute part

Lamp 3203372
#6

Cabinet and control parts diagram

Lamp

Part #3203372

The manufacturer no longer makes this part, and there's no substitute part

Clamp 3203351
#14

Air, water and condensing parts diagram

Clamp

Part #3203351

The manufacturer no longer makes this part, and there's no substitute part

Holder 3203367
#29

Air, water and condensing parts diagram

Holder

Part #3203367

The manufacturer no longer makes this part, and there's no substitute part

Compressor 3203491
#24

Air, water and condensing parts diagram

Compressor

Part #3203491

The manufacturer no longer makes this part, and there's no substitute part

Overload 3203348
#15

Air, water and condensing parts diagram

Overload

Part #3203348

The manufacturer no longer makes this part, and there's no substitute part

Float 3203383
#8

Cabinet and control parts diagram

Float

Part #3203383

The manufacturer no longer makes this part, and there's no substitute part

Grill 3203434
#10

Cabinet and control parts diagram

Grill

Part #3203434

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your dehumidifiers

Choose a symptom to see related dehumidifier repairs.

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Why isn't my dehumidifier's remote monitor working?

Main causes: weak or dead batteries, out of range, radio frequency interference…

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Why won't my dehumidifier run?

Main causes: collection bucket not installed, collection bucket full of water…

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Why does my dehumidifier run all the time?

Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b…

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Why is there frost on my dehumidifier's coil?

Main causes: room temperature below 65 degrees Fahrenheit, control system failure…

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Why won't my dehumidifier turn on?

Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure…

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Why isn't my dehumidifier draining?

Main causes: clogged drain hose, drain hose not properly connected…

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Why is my dehumidifier noisy?

Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor…

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Why doesn't my dehumidifier remove moisture?

Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the …

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Why does my dehumidifier leak water?

Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection…

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Most common repair guides to help fix your dehumidifiers

These step-by-step repair guides will help you safely fix what’s broken on your dehumidifier.

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How to replace a dehumidifier user interface control board

How to replace a dehumidifier user interface control board

If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dehumidifier sensor assembly

How to replace a dehumidifier sensor assembly

If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, foll…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a dehumidifier electronic control board

How to replace a dehumidifier electronic control board

If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace t…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your dehumidifiers

Use the advice and tips in these articles to get the most out of your dehumidifier.

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Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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