Admiral Washer: Low Water Level and Clothes Not Covered... | appliancefaults.com

Technical Background:

The MCU controls the water level by monitoring the pressure switch. The pressure switch senses the water level in the tub via air pressure in the hose. The MCU energizes the water inlet valve solenoid based on this pressure signal. The correct voltage must be present at the inlet valve during the fill cycle. If the pressure switch is faulty, the MCU won't get the correct signal and may stop the fill cycle prematurely.

Symptoms:

The Admiral washing machine fills with too little water, leaving clothes only partially submerged and poorly washed. The wash cycle may proceed, but the clothes remain dirty.

Possible Causes:

Blocked or kinked pressure hose.
Faulty pressure switch.
Defective water inlet valve.
Low water pressure to the washer.
Clogged inlet valve screens.
Damaged wiring to the pressure switch or water inlet valve.

Solution:

1

Disconnect power to the washer at the breaker panel.
2

Remove the top or rear access panel of the washer using a 1/4-inch nut driver or 5/16-inch socket.
3

Locate the pressure switch and visually inspect the hose connection.
4

Disconnect the pressure hose from the switch and blow into it, listening for air escaping into the tub. If there's no resistance, check for holes or cracks in the hose.
5

Use a multimeter to test the water inlet valve solenoids for continuity. A reading of around 1000-1300 ohms is typical.
6

With the washer plugged in (use caution!), use a voltmeter to check for 120V AC at the water inlet valve terminals during the fill cycle. If voltage is present and the valve isn't opening, the valve is likely defective.
7

If the pressure hose and water inlet valve test good, the pressure switch or the main control board (MCU) may be faulty. Replacement of the pressure switch is often the next step.

Safety Warning:

Always disconnect power to the appliance at the breaker panel before performing any repairs. Washing machines operate on 120V AC, which can cause serious injury or death. Use Lock-Out Tag-Out (LOTO) procedures to ensure the breaker stays off during repair.

Prevention:

Regularly check and clean the inlet valve screens to prevent clogs. Inspect the pressure hose annually for kinks or damage. Avoid overloading the washer, as this can strain the components.

Expert Tip:

Many Admiral washers have a diagnostic mode. Consult the service manual for the specific model to access error codes and perform component tests. Sometimes, running a calibration cycle can resolve water level issues.

Frequently Asked Questions

•How do I access the diagnostic mode on my Admiral washer?

The specific procedure varies by model. Consult the service manual or search online for instructions specific to your model number. Common methods involve pressing a combination of buttons in a specific sequence.

•Where is the pressure switch located on my Admiral washer?

The pressure switch is typically located near the bottom of the outer tub, either mounted directly to the tub or connected via a small rubber hose. It's usually a round or square plastic component with a hose connection and several wires.

•How do I clean the inlet valve screens?

First, turn off the water supply to the washer. Then, disconnect the water inlet hoses from the back of the washer. The screens are located inside the inlet ports where the hoses connect. Use pliers to carefully remove the screens and clean them with a brush or by soaking them in vinegar.

Admiral Washer: Low Water Level and Clothes Not Covered - Troubleshooting

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I access the diagnostic mode on my Admiral washer?

•Where is the pressure switch located on my Admiral washer?

•How do I clean the inlet valve screens?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: