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LG 4681A20122B Air Conditioner Outdoor DC Motor Assembly

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Special Price $191.70 Regular Price $240.95
In stock
Available Quantity:   1
SKU
4681A20122B

Product Description

The LG 4681A20122B AC Outdoor DC Motor Assembly is responsible for driving the outdoor fan of an air conditioning unit to provide adequate airflow and heat exchange. It transmits electrical into mechanical movement and rotates the fan blades at the right speed to enhance the cooling process. It is built to be robust and runs quietly and with low energy, which enhances its performance. Proper control of airflow leads to better control of temperature and hence less energy is used. This motor assembly ensures that the cooling system runs smoothly and increases its efficiency.
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This Part Fits the Following Models (16)

Showing 1-15 of 16
Manufacturer Name: LGE
Product Number: 4681A20122B
OEM Part Number: 4681A20122B
Product Description: Motor Assy-Dc-Outdoor

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FAQS
Customer Questions
What maintenance is required for the LG 4681A20122B Outdoor DC Motor Assembly?

Regular inspection and cleaning of the air conditioner motor assembly are essential to prevent dust and debris buildup that can affect performance. Ensure electrical connections are secure and free from corrosion, and check for unusual noises or vibrations during operation. Proper maintenance supports efficient cooling and reduces the risk of motor overheating or failure. Always disconnect power before servicing to ensure safety.

What are common issues with the LG 4681A20122B Outdoor DC Motor Assembly?

  • Motor not starting or intermittent operation.
  • Unusual noises such as humming or grinding.
  • Reduced airflow or weak cooling performance of the air conditioner.
  • Overheating due to electrical or mechanical faults.
  • Irregular rotation or complete motor failure.

Installation Steps

Step1: Turn off Air Conditioner power at the breaker and unplug the unit for safety.

Step2: Remove the outdoor unit panel to access the motor.

Step3: Disconnect wiring connectors and note their positions.

Step4: Unscrew and remove the faulty motor assembly carefully.

Step5: Install the new motor, securing it with mounting screws.

Step6: Reconnect wires correctly and reassemble the panel.

Step7: Restore power and test operation.