Electric pressure washers are booming in popularity nowadays. Even though they have the distinct disadvantage of not being as powerful as their gas-powered counterpart, they can still do most cleaning jobs just as well as a good gas pressure washer if the owner knows how to handle it properly. The best pressure washer on the market at the moment is less noisy, requires less maintenance and upkeep, and they’re easier to store, too. This is why we recommend electric pressure washers for most people, especially those who are new to using pressure washers for their daily cleaning needs.
To improve your working knowledge of electric pressure washers, in this article, we have compiled a series of commonly asked questions about them and provide answers.
Is It Possible To Be Electrocuted While Using An Electric Pressure Washer?
This is the biggest fear of electric pressure washer owners: Being electrocuted. After all, it’s running at a pretty high voltage and both you and the machine are covered in conductive water. It’s more or less the perfect environment for an accident to occur.
Here’s the cold, hard truth: Yes, it is possible to be electrocuted if you’re not careful. Most electric pressure washers have about 20 to 30 feet of power cord and, naturally, they can be broken or torn in some places. This can lead to an electric shock or an electrical fire.
As a matter of fact, about 6,000 people have been taken to the emergency room every year from pressure washing accidents. Fourteen percent of those have to return to the hospital because of complications from these accidents. This is the reason why we have always told people that pressure washers are not toys — as you can see, they can cause serious harm if you’re not careful with it.
Nonetheless, you shouldn’t be too afraid of it and throw away your pressure washer altogether. If you’re using an electric pressure washer, make sure that the outlet that you have plugged it into is protected by a ground fault circuit interrupter. The interrupter will make sure that an electric shock won’t happen even when there’s a fault inside the wiring.
How to Deal With Motor Cycling On Electric Pressure Washers
It’s a pretty common problem with new users: While using your brand new electric pressure washer, you can experience it turning on and off at random intervals. The thing is that the electric motor inside cycles and can turn itself on and off. When you turn it on and do not press the release button on the nozzle, pressure builds up quickly inside of the washer and it will automatically shut itself off.
When you press the nozzle, the pressure is released, the water comes pouring out and the pressure switch is disengaged to work the pump. This is a feature that you won’t see in gas washers.
How Do I Deal With Sudden Stop On Electric Pressure Washers?
Sudden shut-downs while you’re using an electric pressure washer is an indicator of an electric supply problem. There are many causes for this and while investigating the causes, you have to exercise extreme caution because this can turn bad very quickly if you’re not careful since you’ll be dealing with high-voltage electricity.
The first thing you need to do after an abnormal shut-down is to trace your steps back to the plug. See if the plug has become dislodged during operation or whether there’s any burning smell near the outlet that might indicate an electrical fire. If it was, stop whatever you were doing (obviously), shut down the main power to the house and remove all of the power cords.
If everything’s normal, check the Ground Fault Circuit Interrupter (GFCI) if it’s been tripped. Like we said, GFCI can protect you and the washer from electric shock by killing the power when there’s a fault in the wiring. Check to see if the cord has been damaged in any way. If you’re confident that everything’s fine, you can reset it by attaching it to a working, live outlet and pressing the ‘Reset’ button.
After that, move to your house’s main electrical panel and see whether any of the fuses have burned out. If everything’s normal, re-attach all of the cords and flip the breaker back on.
If you even as much as suspect that there’s something wrong, cease all operations immediately and try to find the cause. Nonetheless, the fact that your electric pressure washer shuts itself off does not always mean that there’s something wrong. Something like a 4,000 psi electric pressure washer’s electricity appetite is very high and high-amperage appliances running on the same circuit like coffee machines, toasters and refrigerators can easily trip a breaker, blow out a fuse e.t.c.
You can also listen to the motor to diagnose why it shut down. If the washer’s shut itself down entirely (You can’t hear any noise from the motor), it’s most probably a faulty power cord. But if the motor’s still humming, a bad capacitor is most likely the culprit. Regardless, bring the washer to a technician to get all of the components checked out just in case.
Can I Use an Extension Cord?
It’s a tempting option to use an extension cord to expand the range of your washer.
Never ever use an extension cord since it can lead to a faulty circuit and shorten the lifespan of your expensive electric power washer 3,000 psi-capable.
Do I Need to Winterise My Electric Pressure Washer?
Yes, you do. Although it is not going to be as difficult as winterising a gas pressure washer (One of the reasons why you shouldn’t always jump to high pressure power washer reviews that are often filled with gas washers by default). Since electric pressure washers do not have an internal combustion engine or gas to take care of, the only thing that you need to focus on is the pump system.
The first thing that you should do is to fill a bucket with clean tap water. After that, put a suction hose inside the bucket. Attach a common garden hose, then switch on the tap. Turn on your electric pressure washer and start spraying water for about two to three minutes. This will purge all of the detergents from inside of the washer. Finally, simply disconnect the garden hose and fire the gun for a while until all of the water is gone.
To protect your pressure washer from being frozen during winter, store it in a warm, dry place. We also recommend you put antifreeze into the pump inlet so that all of the seals will be adequately protected through the winter.
How Do I Store My Electric Pressure Washer?
Storing electric pressure washers is considerably easier than storing a gas washer. With gas washers, you need to drain it of gas, store the gas separately, then stow it somewhere safe. Since even the strongest power washer running on electricity works with your house’s power, you only need to roll up the cord and put it somewhere clean and dry. Small electric pressure washers are easier to store, of course.
Furthermore, make sure that before you store your washer, you’ve cleaned all of the liquids both outside and inside of the machine to stop corrosion or stop them from wearing down the seals inside. Disconnect all of the hoses from the machine. If possible, clean them thoroughly of liquids by giving them a good wipe down with a cloth and you’re good to go.
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