GE Profile GFW650 Washer: Detergent Drawer Filling with... | appliancefaults.com

Technical Background:

The washer's Main Control Unit (MCU) controls the water inlet valves, dispenser solenoid, and drain pump. Voltage is supplied to the water inlet valves to fill the washer and the dispenser solenoid to flush detergent into the drum. Proper valve closure and drain hose system are crucial. The MCU monitors water levels via a pressure sensor. A fault in the valve or excessive water pressure can lead to overflow.

Symptoms:

The homeowner observes that after each wash cycle, the detergent drawer of their GE Profile GFW650 washer is full of water. This can lead to diluted detergent and potential mold growth.

Possible Causes:

Clogged dispenser nozzle or injector.
Excessive water pressure during fill cycle.
Faulty water inlet valve not closing completely.
Siphoning effect due to incorrect drain hose system.
Defective dispenser solenoid valve.
Incorrect detergent usage (overfilling).

Solution:

1

Unplug the washer from the outlet.
2

Turn off the water supply valves to the washer.
3

Inspect the dispenser nozzle/injector for blockages. Use a small brush or wire to clear any debris.
4

Check the water inlet valve for proper closure. If it's leaking, replace the valve (part number can be found on the GE parts website or by calling GE appliance support).
5

Verify the drain hose is properly installed and not inserted too far into the drain pipe (should be no more than 6 inches). An air gap is necessary to prevent siphoning.
6

Test the dispenser solenoid valve using a multimeter for continuity when not activated. It should read open. When 120V AC is applied, it should close. Replace if defective.
7

Check the water pressure to the washer. It should be between 20-100 PSI. Install a pressure regulator if it exceeds 100 PSI.

Safety Warning:

Lock Out/Tag Out (LOTO) the washer before performing any repairs. Disconnect the power at the breaker panel. High voltage is present in the control panel and near the water inlet valves. Use extreme caution.

Prevention:

Regularly clean the detergent drawer and dispenser area. Use the correct type and amount of detergent as specified in the owner's manual. Inspect the drain hose for kinks or damage. Run a cleaning cycle with a washing machine cleaner monthly.

Expert Tip:

Enter service mode by pressing and holding the START/PAUSE and DELAY START buttons simultaneously for 3 seconds. This allows you to run diagnostic tests on the water inlet valves and drain pump.

Frequently Asked Questions

•How do I test the water inlet valve with a multimeter?

Disconnect the power to the washer. Disconnect the wires to the water inlet valve. Set your multimeter to the ohms setting (resistance). Place the probes on the valve terminals. A reading of around 1000-1500 ohms indicates a good coil. An open circuit (no reading) indicates a faulty coil.

•Where is the water inlet valve located on the GFW650?

The water inlet valve is typically located at the back of the washer, usually behind an access panel. You may need to remove the top panel of the washer to access it more easily.

•What type of washing machine cleaner is recommended for the GFW650?

Use a washing machine cleaner specifically designed for high-efficiency (HE) washers. Affresh washing machine cleaner is a good option. Follow the instructions on the cleaner packaging.

GE Profile GFW650 Washer: Detergent Drawer Filling with Water - Troubleshooting

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I test the water inlet valve with a multimeter?

•Where is the water inlet valve located on the GFW650?

•What type of washing machine cleaner is recommended for the GFW650?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: