Amana Refrigerator Water Dispenser Dripping After Filter... | appliancefaults.com

Technical Background:

The water dispenser system relies on a water inlet valve controlled by the refrigerator's main control unit (MCU). The MCU energizes the valve based on user input at the dispenser. A faulty valve, air in the lines, or excessive water pressure can all cause dripping. Voltage to the valve should read 120V AC when the dispenser is activated. The valve operates by opening or closing allowing water to flow to the dispenser.

Symptoms:

The Amana refrigerator water dispenser is dripping water after a new water filter was installed. The dripping may be constant or intermittent.

Possible Causes:

Improper filter system
Air trapped in the water lines
Defective water filter housing
Faulty water inlet valve
High water pressure

Solution:

1

Verify the filter is correctly installed. Remove and reinstall the filter, ensuring it's fully seated and the locking mechanism (if applicable) is engaged.
2

Purge the water line. Dispense water for 3-5 minutes to remove any trapped air. Use a container to catch the water.
3

Inspect the filter housing for cracks or damage. If damaged, replace the filter housing.
4

Check the water inlet valve. Turn off the water supply to the refrigerator. Disconnect the water line from the inlet valve and check for leaks. If the valve is leaking even when the refrigerator is off, replace the water inlet valve. Use a 5/16-inch nut driver to remove the valve mounting screws.
5

Measure the water pressure. Attach a water pressure gauge to the water supply line. The water pressure should be between 30 and 100 PSI. If the pressure is too high, install a water pressure regulator.
6

Inspect the water lines for kinks or obstructions. Straighten any kinks and remove any obstructions.
7

Observe for 24 hours after completing these steps to ensure the dripping has stopped.

Safety Warning:

Always disconnect the refrigerator from the power outlet (120V AC) before performing any repairs. Turn off the water supply to the refrigerator before disconnecting any water lines. Lock Out/Tag Out (LOTO) procedures should be followed.

Prevention:

Replace the water filter every 6 months, or as recommended by the manufacturer. Periodically check the water pressure and inspect the water lines for leaks or damage. Clean the dispenser nozzle regularly to prevent clogging.

Expert Tip:

After replacing the water filter, some models have a service mode or diagnostic routine to prime the water system. Consult the service manual for the specific procedure for your Amana model. This usually involves pressing a specific sequence of buttons on the control panel.

Frequently Asked Questions

•How do I access the water inlet valve on my Amana refrigerator?

The water inlet valve is typically located at the back of the refrigerator, near the bottom. You may need to remove the lower access panel to gain access. Disconnect power and water before proceeding.

•What type of water filter does my Amana refrigerator use?

The water filter type is specific to your model. Refer to your refrigerator's user manual or look at the existing filter for the part number. Common filter types are push-and-turn or twist-and-lock.

•How do I test the water inlet valve to see if it's functioning correctly?

After disconnecting the power and water supply, use a multimeter to test the valve's solenoid for continuity. A lack of continuity indicates a faulty valve. Also, visually inspect the valve for cracks or damage.

Amana Refrigerator Water Dispenser Dripping After Filter Replacement: Troubleshooting

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I access the water inlet valve on my Amana refrigerator?

•What type of water filter does my Amana refrigerator use?

•How do I test the water inlet valve to see if it's functioning correctly?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: