Sometimes your washing machine trips, or “jumps the current”. This can be as soon as the power is turned on, at the start of the cycle or at the end of the cycle. It will then be necessary to check where this fault comes from.
To do this, you must test several elements of your washing machine:
- control power supply,
- check the noise filter
- test your resistance
- check engine
- examine the drain pump.
Discovering that your washing machine is tripping the circuit breaker or causing electrical issues can be a frustrating and potentially dangerous situation. Tripping occurs as a safety measure to prevent electrical damage or hazards. There are several potential reasons why a washing machine may trip the circuit breaker or cause electrical problems, ranging from overloaded circuits to faulty components. Understanding these causes can help you troubleshoot the problem and find a solution. In this article, we will explore the common reasons why a washing machine may be tripping and provide possible solutions to address the issue.
1. Overloaded Circuit
One of the most common reasons for a washing machine tripping the circuit breaker is an overloaded circuit. The washing machine, along with other appliances connected to the same circuit, may draw excessive current, causing the breaker to trip. To resolve this issue, redistribute the load by plugging the washing machine into a different outlet or using a separate circuit dedicated to the machine.
2. Short Circuit or Ground Fault
A short circuit occurs when a live wire comes into direct contact with a neutral wire or a ground wire. Similarly, a ground fault occurs when a live wire touches a grounded object or a ground wire. These electrical faults can cause the washing machine to trip the circuit breaker. Inspect the power cord and connections for any exposed wires, loose connections, or signs of damage. If you detect any issues, have them repaired or replace the power cord to prevent further electrical problems.
3. Faulty Electrical Components
Faulty electrical components within the washing machine, such as the motor, heating element, or control board, can cause the machine to trip the circuit breaker. Over time, these components may wear out or develop faults that result in electrical malfunctions. In such cases, it is recommended to contact a professional technician to inspect and repair or replace the faulty components.
4. Water Leak or Moisture
Water leaks or moisture around the electrical components of the washing machine can cause electrical short circuits and tripping. Inspect the machine for any signs of water leakage or moisture accumulation. Check the hoses, connections, and seals to ensure they are properly sealed and in good condition. If you discover any leaks or moisture, address them promptly to prevent further damage and electrical hazards.
5. Faulty Circuit Breaker
In some cases, the issue may not lie with the washing machine itself, but with a faulty circuit breaker. A worn-out or malfunctioning circuit breaker may trip more easily than it should, leading to frequent interruptions. If you suspect that the circuit breaker is at fault, consult a professional electrician to inspect and replace it if necessary.
Engine overheating could be the cause of the trip, as could water leaking onto your engine. It is normally located on the lower part of your washing machine.
- Open your washing machine’s back or side and locate the motor.
- Disconnect the motor connectors so that it is no longer powered.
- Reconnect your appliance then launch a program, wait 5 minutes and check if the washing machine is still tripping.
- If the washing machine no longer trips, then the motor must be replaced.
EXAMINE THE DRAIN PUMP
A drain pump that has overheated or is wet can cause tripping. Your drain pump is located behind the drain filter. Depending on your washing machine, you can access it from the front, one of the sides or sometimes from below.
- Disconnect the drain pump connectors so that it is no longer powered.
- Run a drain program and check if the washing machine is still tripping. If so, then change the electronic board or the drain pump.
Here are some troubleshooting steps you can take when your washing machine is tripping the circuit breaker:
- Verify that the circuit breaker is properly sized for the washing machine’s electrical requirements.
- Avoid overloading the circuit by redistributing the load or using a separate circuit for the washing machine.
- Inspect the power cord and connections for any exposed wires, loose connections, or damage.
- Contact a professional technician to inspect and repair or replace faulty electrical components.
- Check for water leaks or moisture around the machine and address any issues promptly.
- Consult a professional electrician to inspect and replace a faulty circuit breaker if necessary.
By following these steps, you can often identify and address the issue of a washing machine tripping the circuit breaker. Regular maintenance, proper load distribution, and attention to electrical connections will help prevent future occurrences.
In conclusion, a washing machine that trips the circuit breaker can be caused by various factors, including overloaded circuits, short circuits or ground faults, faulty electrical components, water leaks or moisture, and faulty circuit breakers. By understanding these common causes and following the troubleshooting steps mentioned above, you can often identify and address the issue effectively. If the problem persists or if you are unsure about any repairs, it is advisable to consult a professional technician or electrician to diagnose and repair the specific problem with your washing machine or electrical system.
“If you’re in Toronto or the Greater Toronto Area and need your washing machine service repair urgently, contact Shymon Appliance Repair, we know how to fix it!”