Admiral Washer Splashing Water Over Tub During Fill:... | appliancefaults.com

Technical Background:

The Main Control Unit (MCU) controls the water inlet valve based on signals from the pressure switch or water level sensor. The pressure switch detects the water level by sensing air pressure in a hose connected to the bottom of the tub. The water level sensor uses variable voltage feedback to the MCU. If the MCU receives incorrect signals or malfunctions, it may keep the water inlet valve open longer than necessary, leading to overfilling.

Symptoms:

The homeowner observes that the Admiral washing machine is filling with too much water during the fill cycle, causing water to splash over the top of the tub.

Possible Causes:

Faulty water inlet valve sticking open
Malfunctioning pressure switch
Defective water level sensor
Clogged or kinked drain hose restricting water outflow
Issue with the Main Control Unit (MCU)

Solution:

1

Unplug the washer from the outlet to prevent electrical shock.
2

Inspect the water inlet valve for any signs of damage or debris.
3

Using a multimeter, check the resistance of the water inlet valve coils. A reading significantly outside the normal range (typically around 1000-1500 ohms) indicates a faulty valve.
4

Examine the pressure switch and its hose for clogs or kinks. Disconnect the hose from the tub and blow through it to ensure it's clear.
5

Test the water level sensor (if equipped). Refer to the service manual for specific testing procedures and voltage readings. Typically you should see 5V DC reference voltage and a variable voltage based on water level.
6

Check the drain hose for any obstructions that might be preventing proper drainage. Ensure it's not kinked or clogged.
7

If all other components test good, suspect a faulty Main Control Unit (MCU).

Safety Warning:

Disconnect power to the appliance before performing any repairs. Use proper Lock-Out Tag-Out (LOTO) procedures to prevent accidental power-up. Be aware of potential electrical hazards when working with electrical components. Some components may carry 120V AC.

Prevention:

Regularly inspect and clean the drain hose to prevent clogs. Check the pressure switch hose for kinks or obstructions. Use the correct amount of detergent to prevent excessive suds, which can interfere with the pressure switch operation.

Expert Tip:

Some Admiral washers have a service mode that allows you to manually activate and deactivate components, including the water inlet valve, for testing purposes. Consult the service manual for the specific procedure for your model. You can also often find a tech sheet tucked behind the front panel.

Frequently Asked Questions

•What is the typical resistance range for an Admiral washer water inlet valve?

The typical resistance range for an Admiral washer water inlet valve coil is around 1000-1500 ohms. Use a multimeter to check the resistance after unplugging the washer.

•How do I access the pressure switch on my Admiral washer?

The pressure switch is usually located behind the control panel or inside the cabinet. You may need to remove the top or front panel to access it. Refer to the service manual for specific instructions for your model.

•Where can I find the service manual for my Admiral washer?

You can often find the service manual online by searching for your model number followed by "service manual". AppliancePartsPros.com, RepairClinic.com, and similar sites may have it available for download, or you may need to purchase it from the manufacturer.

Admiral Washer Splashing Water Over Tub During Fill: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the typical resistance range for an Admiral washer water inlet valve?

•How do I access the pressure switch on my Admiral washer?

•Where can I find the service manual for my Admiral washer?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: