AD50G1 Whirlpool Dehumidifier - Overview

Diagrams for AD50G1

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Parts for the AD50G1

Dehumidifier Float – Part Number: WP1172075

Part #WP1172075

If the bucket is full indicator on your dehumidifier is on but the bucket is empty, you may have a problem with the float. If you notice that the float is warped or damaged, it should be replaced. This device is located near the bucket and prevents the dehumidifier from overflowing. You will need to open up the dehumidifier to complete th...Read more

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$7.47

Refrigerator Single Hex Head Screw

Part #WP489069

Sold individually. The size of this screw is 1/4" hex head and 10-12 x 1/2".

Dehumidifier Humidistat Control

★★★★★

(1)

Part #WP1168670

The humidistat control, used in dehumidifiers, switches the dehumidifier on and off automatically to maintain humidity. If the switch does not work, the humidifier will not maintain the temperature properly. For this repair, screwdrivers are the only tools needed. First remove the knob and the screws from the top. Pry back the plastic ret...Read more

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$7.47

Refrigerator Screw

Part #WP3196557

Sold individually.

$65.73

Bucket Water Level Switch

★★★★★

(1)

Part #1188814

This part is for your dehumidifier. The bucket water level switch is used to prevent water overflow when the bucket is full. You will not be able to tell if the switch has failed just by looking at it. You will need to perform a continuity test. This will determine if a continual electrical path is present. If you notice that dehumidifier...Read more

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$149.81

Fan Motor

Part #4389130

This fan motor controls the circulating fan in the dehumidifier.

Bi-Metal Thermostat Control with Clamp

Part #1168777

Also known as Dehumidifier anti-icing thermostat with clamp.

Float Clip

★★★★★

(1)

Part #WP1186430

The float clip works in a humidifier to ensure the float functions properly. The float is located near the humidifier bucket and monitors the water level as it rises and the clip keeps it in place. The float makes sure the water level is balanced and does not over flow. This float triggers the flow switch to shut off. If there is a defect...Read more

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$7.47

Zip Tie

Part #WPW10339879

A zip tie, also known as a cable tie or a wire tie, is a fastening device that holds wires or tubing together. If a machine has wires or tubing that are easily shifted, you need to hold them tightly together using a zip tie. It is a flexible, plastic strip that has serrated teeth and a locking mechanism. If the zip tie is damaged, it shou...Read more

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Hose Connector Cover

Part #1172098

Castor

Part #1164241

Also known as wheel or roller. This part is sold individually.

PAN-DRAIN

Part #1168761

Manuals & Care Guides for AD50G1

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Manual

Owner's Manuals

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Questions And Answers for AD50G1

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Richard - For model number AD50G1

May 16, 2023

The front evaporator coil 'freezes up' when the unit is turned on.

Hello Richard, thank you for contacting us. The issue is caused when good airflow is not maintained and the evaporator fan is not working. Check to see if your fan motor is operational. Turn the fan blade by hand to ensure that it spins freely. Make sure that the fan blade is not rubbing against the fan housing as it turns. If the fan blade spins freely, test the fan motor with a multimeter for continuity. If the fan motor is getting power but the dehumidifier fan won’t run or the fan motor does not have continuity, then the fan motor is likely defective. You may need to replace the fan motor, part number PS557949. We hope this helps.

$149.81

Fan Motor

1 person found this instruction helpful.

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Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

The Origional Humidistat Quit Working

10 of 17 people found this instruction helpful.

James from Silver Bay, MN
Really Easy
Less than 15 mins
Screw drivers

The knob one turns to set the humidity level was removed. The two screws holding the top on were removed. The top was lifted and swung to the side. After noting which of the two wires went where on the humidistat the wires were removed. Small flat screwdrivers were used to pry back the plastic retainers on one side of the original fai ... Read more

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Evaporator freeze up

7 of 11 people found this instruction helpful.

Greg from Suches, GA
Really Easy
15 - 30 mins
Screw drivers

Troubleshoot on the schematic/wiring diagram to find the defective thermostat. Order a replacement part. Remove all outer covers to gain access to the thermostat. Only tool needed for this is a #2 phillips screwdriver. Cut the leads on the defective part and remove thermostat and replace thermostat, wire cutters/crimper required, splice ... Read more

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the humidity control broke

9 of 18 people found this instruction helpful.

larry from tampa, FL
Really Easy
15 - 30 mins
Screw drivers

Taking the case apart and replacing the control unit was a piece of cake. And the part arrived the very day after I ordered it.

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