Frigidaire Gallery French Door Refrigerator: EvenTemp... | appliancefaults.com

Technical Background:

The EvenTemp system utilizes a damper and thermistors to regulate airflow and maintain consistent temperatures. The main control unit (MCU) receives input from the thermistors and adjusts the damper position based on the setpoint. A voltage path controls the damper motor operation. Faulty components or wiring can disrupt this process.

Symptoms:

US homeowner observes vegetables freezing in the crisper drawers of their Frigidaire Gallery French Door refrigerator, even with the temperature set to the recommended level.

Possible Causes:

Faulty damper control assembly
Incorrect temperature settings
Thermistor malfunction
Airflow obstruction in the refrigerator compartment
Damaged door seal
Control board failure

Solution:

1

Unplug the refrigerator or turn off the breaker at the breaker panel.
2

Remove the vegetable drawer and inspect the damper control assembly. Use a 1/4-inch nut driver to remove any screws.
3

Check the thermistor with a multimeter. It should read approximately 5k ohms at 77°F. Replace if out of range.
4

Inspect for any airflow obstructions, such as items blocking vents. Ensure proper air circulation.
5

Check the door seal for any damage or gaps. Replace if necessary.
6

If the above steps do not resolve the issue, the control board may be faulty. A qualified technician should diagnose and replace the control board. Use a 5/16-inch socket for panel removal to access the control board.
7

Verify the voltage to the refrigerator outlet is 120V AC.

Safety Warning:

Disconnect power before performing any repairs. Use Lock Out Tag Out (LOTO) procedures to prevent accidental energization. High voltage components are present; exercise caution.

Prevention:

Clean the refrigerator coils every six months to ensure proper heat transfer. Regularly check door seals for damage. Avoid overpacking the refrigerator to allow for proper airflow.

Expert Tip:

Enter the service mode by pressing and holding the 'Up' and 'Down' temperature buttons simultaneously for 5 seconds. This will allow you to run diagnostic tests and view error codes for more in-depth troubleshooting.

Frequently Asked Questions

•What is the correct thermistor resistance range for my refrigerator model?

Refer to the service manual for your specific Frigidaire Gallery model for the exact thermistor resistance range. The resistance varies with temperature. A common value is around 5k ohms at room temperature (77°F).

•How do I access the main control board to check for voltage?

The main control board is typically located behind a panel at the top or back of the refrigerator. Disconnect power, then use a 5/16-inch socket to remove the panel screws. Use a multimeter to check for the correct voltage as per the wiring diagram. Be extremely cautious when working with live voltage.

•Where are the refrigerator coils located, and how do I clean them?

The refrigerator coils are usually located at the back of the refrigerator or underneath. Unplug the refrigerator and use a vacuum cleaner with a brush attachment to remove dust and debris. This improves efficiency and prevents overheating.

Frigidaire Gallery French Door Refrigerator: EvenTemp System Freezing Vegetables - Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the correct thermistor resistance range for my refrigerator model?

•How do I access the main control board to check for voltage?

•Where are the refrigerator coils located, and how do I clean them?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: