If your Greenworks electric pressure washer refuses to power on, it can be a frustrating experience. However, with the right troubleshooting steps, you can often identify and resolve the issue. This comprehensive guide will walk you through the most common causes and provide detailed solutions to get your Greenworks pressure washer back in working order.
Power Button Issues
One of the most common reasons for a Greenworks electric pressure washer not turning on is a problem with the power button. The power button is responsible for completing the electrical circuit and providing power to the motor. If the power button is faulty or not functioning correctly, it can prevent the motor from starting.
To troubleshoot the power button, first, ensure that the button is not stuck or obstructed in any way. Press the button firmly and listen for a distinct click. If the button clicks but the motor still doesn’t start, the issue may be with the internal electrical components. In this case, you may need to replace the power button or have the unit serviced by a qualified technician.
Reset Button and GFCI Plug
Another potential cause of a Greenworks electric pressure washer not turning on is an issue with the GFCI (Ground Fault Circuit Interrupter) plug. The GFCI plug is designed to protect against electrical shocks by cutting off power if a ground fault is detected.
If the motor won’t start, try pressing the Reset button on the GFCI plug firmly. If the Reset button trips again immediately, it could indicate a more serious electrical problem, and you should discontinue use of the pressure washer until the issue is resolved.
Air in the Line and Bleeding the Unit
Air trapped in the pressure washer’s water line can prevent the motor from starting. To bleed the unit and remove any air, follow these steps:
- Turn off the pressure washer and disconnect the water supply.
- Remove any nozzle from the wand.
- Squeeze the trigger and hold it for approximately 3 minutes, allowing water to flow through the unit at no pressure.
- Release the trigger and reconnect the water supply.
- Reattach the nozzle and try starting the pressure washer again.
This process should help remove any air bubbles that may have been preventing the motor from starting.
Overheating Protection
Many Greenworks electric pressure washers have an overheating protection feature that automatically shuts down the motor if it becomes too hot. This is a safety mechanism to prevent damage to the internal components.
If the motor shuts off due to overheating, allow the pressure washer to cool down for at least 30 minutes before attempting to start it again. Ensure that the unit is not being used in direct sunlight or in an area with poor ventilation, as these conditions can contribute to overheating.
Circuit Breaker Tripping
If your Greenworks electric pressure washer is a 15 Amp device and you’re using a 15 Amp outlet, it’s possible that the circuit breaker is tripping due to the high power draw of the pressure washer. This can prevent the motor from starting.
To troubleshoot this issue, check the circuit breaker and reset it if necessary. You may also want to try using a different outlet or circuit to see if the problem persists. If the breaker continues to trip, it could indicate an electrical issue with the pressure washer or the outlet, and you may need to have the unit serviced.
Condensation and Moisture
Condensation or moisture inside the Greenworks electric pressure washer can also prevent the motor from starting. Moisture can interfere with the electrical components and create a safety hazard.
Inspect the pressure washer for any signs of water or dampness, and ensure that the unit is completely dry before attempting to start it. If you find any moisture, allow the pressure washer to fully dry out before powering it on again.
Nozzle Obstruction
Clogged or obstructed nozzles can also contribute to a Greenworks electric pressure washer not turning on. Debris or mineral buildup in the nozzle can restrict water flow and prevent the motor from starting.
To clean the nozzles, soak them in a mixture of warm water and white vinegar for several minutes. Then, use a nozzle cleaning tool or a straightened paper clip to carefully remove any debris or blockages. Rinse the nozzles thoroughly and reattach them to the wand before trying to start the pressure washer again.
Electrical Issues
If none of the above troubleshooting steps resolve the issue, there may be an underlying electrical problem with the Greenworks electric pressure washer. This could include issues with the motor, wiring, or other internal components.
In this case, it’s recommended to contact Greenworks customer support or a qualified service technician for further assistance. Attempting to repair electrical issues without proper training and equipment can be dangerous and may cause further damage to the unit.
By following these comprehensive troubleshooting steps, you should be able to identify and potentially fix the issue with your Greenworks electric pressure washer. Remember to always prioritize safety and consult a professional if you’re unsure about the root cause of the problem.
References:
1. https://www.reddit.com/r/Greenworks/comments/15jwaob/greenworks_2000psi_pressure_washer_stopped_running/
2. https://www.justanswer.com/small-engine/97u0n-green-works-pressure-washer-will-not-work-hit-power.html
3. https://www.bestbuy.com/site/questions/greenworks-pro-electric-pressure-washer-up-to-3000-psi-at-2-0-gpm-green/6510165/question/689adeff-470b-3c0b-8ca8-83f3e9ca0eb9
4. https://www.youtube.com/watch?v=ZBamWEavDQ4
5. https://www.youtube.com/watch?v=TAydaf8NVp0