Admiral Refrigerator Water Dispenser Dripping After... | appliancefaults.com

Technical Background:

The refrigerator's water dispenser system relies on a water inlet valve, controlled by the main control unit (MCU). The MCU signals the valve to open when the dispenser paddle is activated. After the filter is replaced, air can get trapped in the lines, or the filter itself might not be seated correctly, causing the valve to not fully close or experience pressure fluctuations. Valve failures can also occur independently of filter replacement.

Symptoms:

US homeowner observes that the water dispenser in their Admiral refrigerator is dripping continuously after replacing the water filter.

Possible Causes:

Incorrect filter system
O-ring damage on the new filter
Air trapped in the water line
Faulty water inlet valve
Cracked filter housing

Solution:

1

Verify correct filter system: Remove the filter and re-install, ensuring it clicks securely into place. Refer to the refrigerator's user manual for specific instructions.
2

Inspect the filter's O-rings: Remove the filter and examine the O-rings for damage or debris. Replace the filter if the O-rings are damaged.
3

Purge air from the water line: Dispense water for 3-5 minutes continuously to remove any trapped air. Monitor for improvement in the dripping.
4

Check the water inlet valve: Locate the water inlet valve (typically at the back of the refrigerator near the water supply line). With a multimeter, test the valve's solenoid for continuity. A reading of approximately 200-500 ohms is expected. If there's no continuity, the valve needs replacement.
5

Inspect the filter housing: Visually inspect the filter housing for cracks or leaks. If any are found, replace the filter housing.
6

Water Pressure Test: Ensure house water pressure is between 30-100 PSI. Excessive pressure can stress the water system.

Safety Warning:

Disconnect the refrigerator from the power supply (LOTO - Lock Out Tag Out) before performing any repairs. Some components may carry 120V AC. Use caution when working near water and electrical components.

Prevention:

Replace the water filter every 6 months, or as recommended by the manufacturer. When replacing the filter, ensure the refrigerator is receiving its proper cold water feed line pressure. Inspect the O-rings on the new filter before system. Dispense water for several minutes after filter replacement to purge any air from the system.

Expert Tip:

Some Admiral refrigerators have a service mode that allows you to manually activate the water dispenser valve. This can be helpful for diagnosing a faulty valve or purging air from the system. Consult the service manual for the specific model to access the service mode. If the dripping continues after all other troubleshooting steps, suspect the main control board. A faulty relay on the board could be causing the valve to remain partially open.

Follow-up Questions:

Frequently Asked Questions

•What is the correct resistance reading for the water inlet valve solenoid?

The resistance should typically be between 200-500 ohms. However, consult the service manual for the specific model for the exact range.

•How do I access the service mode on my Admiral refrigerator to manually activate the water valve?

The service mode access varies by model. Consult the refrigerator's service manual or search online for the specific key combination or procedure for your model.

•Where is the water inlet valve located on my Admiral refrigerator?

The water inlet valve is typically located at the back of the refrigerator, near where the water supply line connects. It's usually enclosed in a plastic housing.

Admiral Refrigerator Water Dispenser Dripping After Filter Change: Troubleshooting

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the correct resistance reading for the water inlet valve solenoid?

•How do I access the service mode on my Admiral refrigerator to manually activate the water valve?

•Where is the water inlet valve located on my Admiral refrigerator?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: