Instructions
- 01. Disconnect the spark plug Disconnect the spark plug wire from the spark plug.
- 02. Remove the chemical injection valve If detergent is in the detergent reservoir, clamp the chemical injection hose near the chemical injection valve. ...
- 03. Install the new chemical injection valve ...
- 04. Reconnect the spark plug ...
- 05. Check pressure washer operation ...
How to install a power washer injector?
The first thing to do is to know where to insert the injector. As mentioned above, you place it in the pressure side of the washer. In order to do that, you first attach quick couplers to the ends of the injector. From there, connect it to the connector between the pressure hose and power washer.
How to clean a pressure washer with chemical injectors?
The answer: Chemical Injectors. Detergent can do wonders for removing tough stains, greases, oils, algae, and mildew. You can apply the detergent to an ordinary scrub brush and brush the area by hand. Like magic, after letting the detergent settle for a few minutes, simply spray it away with your pressure washer.
Can you use a pressure washer without an injector?
However, using a type of chemical injection with your pressure washer to spray the detergent eliminates the need to scrub by hand. Instead, you'll still need to use your pressure washer without the injector to spray it clean after it settles.
How do you inject air into a bleach injector?
• Use one valve to introduce air into the system by ‘cracking’ the valve open without a chemical line attached. Designed to introduce detergents into the water system upstream from the pump at high pressure. You’ve Asked For It… Sold Separately. Economy Bleach Injectors come standard with a ceramic ball for chemical resistance.
What pressure washers have chemical injection kits?
How much torque do you need to tighten a chemical injection valve?
How to lubricate O rings?
What does a chemical injection valve do?
How long does it take to repair a chemical injection valve?
Where to clamp detergent reservoir?
Can air in the water supply damage check valves?
See 4 more
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How do you hook up a chemical injector to a pressure washer?
0:571:57How to install a chemical injector to your pressure washer pumpYouTubeStart of suggested clipEnd of suggested clipNow it's time to install the hole injector kit to the manifold of your pump. Insert the injectorMoreNow it's time to install the hole injector kit to the manifold of your pump. Insert the injector into the appropriate place on the manifold. And tighten it with a half-inch line wrench or socket.
How do you put a soap injector in a pressure washer?
0:434:15How to use the soap injector on your pressure washer - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe're ready to take a look at the soap nozzle that you need for the job. Every be e power washerMoreWe're ready to take a look at the soap nozzle that you need for the job. Every be e power washer comes with a black soap ER tip that you want to make sure that you put in to the end of your wand.
How do I connect my chemicals to my pressure washer?
1:172:55How to Use Cleaning Solution with a Pressure Washer - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce you have your cleaning solution ready to go check to make sure that the cleaning solutionMoreOnce you have your cleaning solution ready to go check to make sure that the cleaning solution injection tube is securely attached to the pump. Then insert the other end into the cleaning.
How does chemical injection work on pressure washer?
The detergent held in the tank is injected into the pump with the water, then the two are pressurized simultaneously before being released through the spray gun. Detergent tanks are fine for some cleaning solutions, but others should not be run through your pressure washer as they could damage it.
Why is the soap not coming out of my pressure washer?
Generally, if your pressure washer isn't dispensing soap, it's most likely because the water pressure is too high. This prevents correct suction and mixing. I recommend using a low-angle nozzle. Check the hose and tube for kinks and blockages.
How does a soap injector work?
When a chemical or soap nozzle is used, and the pressure is reduced below this point, the ball can lift from the seat inside the injector, and allow chemical to flow. The lower the pressure, the easier it is for the chemical to enter the water stream.
How far will a downstream injector pull?
about one hundred and fifty feetSo typically downstream injectors will work up to about one hundred and fifty feet of pressure hose before they stop drawing chemical.
How do you downstream inject?
0:557:39How to Use a Super Downstream Injector for Pressure WashingYouTubeStart of suggested clipEnd of suggested clipA downstream injector can vary on how much it pulls into the solution as it runs. As high as aboutMoreA downstream injector can vary on how much it pulls into the solution as it runs. As high as about one to 20 is the best you're going to get out of a downstream injector.
Can I use Dawn dish soap in my pressure washer?
You can use Dawn dish soap in your pressure washer, but you need to dilute it properly with hot water. Take 1 tablespoon of liquid dish soap and dilute it in 1-1.5 quarts of hot water. However, the results of cleaning with Dawn dish soap might not be as effective as some special pressure washer detergents.
How do you adjust the chemical flow on a pressure washer?
3:0914:36How to Use Chemical Injectors for Pressure Washers ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe first and most important thing is adjusting the knob to get the proper flow. So that it's alwaysMoreThe first and most important thing is adjusting the knob to get the proper flow. So that it's always drawing. The second knob up here is that when you open it to draw chemical or close chemical.
How long does a downstream injector last?
We use the general pump downstream injector. It comes with a simple brass piece that we can put quick connects on each end. Quick connects are preferred because, quite frankly, things go bad and these are easy to replace. We typically get 6-8 weeks out of each one.
What chemicals do you use to pressure wash a house?
Sodium hypochlorite – disinfects and removes stains. Sodium hydroxide – dissolves grease and fats and works well on glass and steel. Bleach – sanitizes and disinfects aggressively. This is a mixture of sodium hydroxide and sodium hypochlorite.
How do you use soap in a pressure washer game?
Once you have the soap nozzle equipped, hold down the 'B' button on Xbox ('E' key on PC) to bring up a radial menu with your owned soaps. Here, select the soap you want and start cleaning.
Can you use Dawn dish soap in a power washer?
You can use Dawn dish soap in your pressure washer, but you need to dilute it properly with hot water. Take 1 tablespoon of liquid dish soap and dilute it in 1-1.5 quarts of hot water. However, the results of cleaning with Dawn dish soap might not be as effective as some special pressure washer detergents.
How do you use downstream injectors?
0:557:39How to Use a Super Downstream Injector for Pressure WashingYouTubeStart of suggested clipEnd of suggested clipA downstream injector can vary on how much it pulls into the solution as it runs. As high as aboutMoreA downstream injector can vary on how much it pulls into the solution as it runs. As high as about one to 20 is the best you're going to get out of a downstream injector.
How do you make soap with a pressure washer?
Best Pressure Washer Detergent Recipe for Concrete1 gallon of water.½ cup Borax.½ cup washing soda.1 tablespoon liquid dish soap.
How to install a chemical injector to your pressure washer pump
Visit us at: http://www.apwdistributing.com/Today, we will be demonstrating how to install a chemical injector onto your PW style pump. The tools you will ne...
How to Fix Pressure Washer Soap Injector (Easy Guide)
Conclusion. Those are the simple steps that you can take in order to troubleshoot and fix your pressure washer’s soap injector. In order to really learn how to fix pressure washer soap injectors though, you need to look at your pressure washer as a whole so that you’ll know how the soap injector is related to the bigger problem.From there, you’ll be able to fully troubleshoot not only ...
How To Use Pressure Washer Downstream Chemical Injector?
Once the injector has already been placed, now you’ll need to wait for it to take effect. Just to give you an idea, these injectors make use of a Venturi type of effect that pushes the liquid inside the injector out and into the vacuum via pressure.
What pressure washers have chemical injection kits?
Follow the steps in this repair guide to install the chemical injection kit in common Craftsman, Generac, Briggs & Stratton, Husqvarna and Troybilt pressure washers.
How much torque do you need to tighten a chemical injection valve?
Tip: If you have a torque wrench, tighten the new chemical injection valve to 10-12 ft.-lbs. or torque.
How to lubricate O rings?
Lubricate the O-ring with silicone lubricant. Thread the new chemical injection valve into the pump and tighten. Reconnect the chemical injection hose.
What does a chemical injection valve do?
The chemical injection valve draws detergent into the pump when you use a low-pressure nozzle for cleaning. A worn or damaged chemical injection valve won’t pull detergent into the water stream. If the pressure washer isn't spraying soapy water when it should, first make sure you’re using a low-pressure nozzle and the siphon hose isn’t clogged. ...
How long does it take to repair a chemical injection valve?
If it’s not drawing detergent, use a repair kit to replace the chemical injection valve. Repair difficulty. Time required. 15 minutes or less.
Where to clamp detergent reservoir?
If detergent is in the detergent reservoir, clamp the chemical injection hose near the chemical injection valve.
Can air in the water supply damage check valves?
By Lyle Weischwill. Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valves, follow these steps to replace the check valves. Repair difficulty.
How to install an injector on a power washer?
Insert The Injector. The first thing to do is to know where to insert the injector. As mentioned above, you place it in the pressure side of the washer. In order to do that, you first attach quick couplers to the ends of the injector. From there, connect it to the connector between the pressure hose and power washer.
What happens when you insert a pressure washer injector?
First is if you use a high-pressure nozzle, so you may want to avoid doing that. Next is applying too much pressure using the pressure hose.
What is the difference between downstream and upstream chemical injectors?
The main difference between a downstream chemical injector and an upstream type is that because of this characteristic, it doesn’t need a vacuum to bring the detergent to the reservoir. On the other hand , the upstream type does require a vacuum. That said, it’s actually safer for the pressure washer if you use a downstream chemical injector type.
Does back pressure push water back to injector?
Eventually, the back pressure will just push back the water to the injector. That being said, these are two things that you may want to remember when using your injector.
What Is Pressure Washer Soap Injector?
As already mentioned above, it is a device that limits the stream of water via a small hole to make the stream more concentrated.
Why is my injector clogging?
This is usually caused by dirt entering the chemical tube. This can be easily fixed by cleaning out the dirt from the affected area by checking the tube, nozzle, and valve to see which area is affected. Thus, clogging can then be prevented if you use a chemical filter on the tube. This filter will help prevent dirt or debris from sticking on or going through the chemical tube.
Why is my soap not coming out of the port?
If you notice that the chemical soap cannot seem to be drawn out from the port, then there is a possibility that the backpressure from the water is a little bit too high. In this case, the first thing that you have to do is to check the nozzle.
How does a chemical injector work?
The chemical injector relies on the venturi nozzle to create a high pressure, fast stream of water inside the injector body. This nozzle must be properly sized to create the venturi action. The proper sized venturi nozzle will reduce the flow of water leaving the injector slightly, while allowing chemical to be injected. Installing a smaller venturi nozzle can help with chemical draw, but it also reduces water flow. One of the reasons chemical injectors wear out is that the venturi nozzle wears larger due to the water and chemical action. As the nozzle wears, the percentage of chemical drawn slowly lowers. This happens so slowly that the pressure wash operator may not notice it until the wash job becomes unacceptable, or difficult to accomplish.
What is the function of a chemical injector?
This principle states that when water flows through a restricted area, its velocity increases and its pressure decreases. So a chemical injector has a restrictive orifice that the water stream is forced through.
Why use a shorter hose for chemical injection?
Because of this, in situations where a high percentage of chemical draw is important to the result of the wash job , a shorter hose is beneficial. A trick of the trade when a long hose is needed along with downstream chemical injection is to move the chemical injector itself down line in the high-pressure hose.
How much induction does a super suds sucker injector provide?
Most injectors will provide up to 10-12% through the injector. Super Suds Sucker injectors provide up to 3 times that much but quite often this is not enough to satisfy the needs of the contractor who is up against a real tough job. To answer this call we have re-valved and balanced a popular ShurFlo pump that will answer the call. When you install this 12-V pump between the Chemical Supply and Injector and your injector will draw as much as 3 times the normal performance rate.
How high can a chemical nozzle be tested?
These long distance chemical nozzles have been tested at heights up to 37′. Now you can soap and clean from the safety of the ground. For best results use with one of the Super Suds Sucker chemical injectors.
What happens when a pressure washer is operated with a high pressure nozzle?
So when the pressure washer is operated with a high-pressure nozzle, no chemical is drawn into the water stream. Operating with low pressure at the nozzle reduces pressure on the outlet port, and the suction draws the chemical into the water stream.
Why does a chemical injector have a small port?
It also has a small port that chemical is drawn into because of the vacuum created. The vacuum is only created when there is little back pressure being exerted on the injector outlet port.
How to use pressure washer chemical injector?
How to Use a Pressure Washer Chemical Injector. In a pinch, shaving with only water will work, but you might be left with razor burn and a few nicks if you aren't careful. Most will reach for the shaving cream if they have it. Using pressurized water by itself is very similar; it's great for removing lighter dirt and mild stains;
What is the tank in a pressure washer?
Many pressure washers now feature onboard detergent tanks. The detergent held in the tank is injected into the pump with the water, then the two are pressurized simultaneously before being released through the spray gun.
How does a soap shooter work?
Soap shooters work very similarly but are designed for use with higher pressure to shoot the detergent over a longer distance. Foamers are available in two styles: one utilizes a spray nozzle attached to a siphoning tube to draw detergent from a bucket, and the other uses a detergent bottle attached to your spray gun so you can move more freely.
What is a soap shooter valve?
The valve is used to adjust the spray pattern. Soap shooters are only available as spray tips with a siphoning tube. The adjustable spray nozzle connects to the end of your spray lance, then you drop the siphoning tube into a bucket of detergent mix or other solution.
What is the best way to spray detergent without a pump?
Foamers and Soap Shooters. If you're looking for a way to spray detergents or other chemicals without running them through your pump, foamers, and soap shooters are perfect. They attach to the end of your spray gun and inject the solution into the stream of already pressurized water as it's being released. Foamers typically use lower pressure ...
How to operate an onboard detergent tank?
To operate an onboard detergent tank, you simply turn a switch on the tank to begin injecting the detergent. You then turn the switch back to the off position to stop the flow of detergent and switch back to clean water. The only downside to onboard detergent tanks is that they typically run detergent through the pump.
Can you spray detergent on a pressure washer?
Instead, you'll still need to use your pressure washer without the injector to spray it clean ...
What pressure washers have chemical injection kits?
Follow the steps in this repair guide to install the chemical injection kit in common Craftsman, Generac, Briggs & Stratton, Husqvarna and Troybilt pressure washers.
How much torque do you need to tighten a chemical injection valve?
Tip: If you have a torque wrench, tighten the new chemical injection valve to 10-12 ft.-lbs. or torque.
How to lubricate O rings?
Lubricate the O-ring with silicone lubricant. Thread the new chemical injection valve into the pump and tighten. Reconnect the chemical injection hose.
What does a chemical injection valve do?
The chemical injection valve draws detergent into the pump when you use a low-pressure nozzle for cleaning. A worn or damaged chemical injection valve won’t pull detergent into the water stream. If the pressure washer isn't spraying soapy water when it should, first make sure you’re using a low-pressure nozzle and the siphon hose isn’t clogged. ...
How long does it take to repair a chemical injection valve?
If it’s not drawing detergent, use a repair kit to replace the chemical injection valve. Repair difficulty. Time required. 15 minutes or less.
Where to clamp detergent reservoir?
If detergent is in the detergent reservoir, clamp the chemical injection hose near the chemical injection valve.
Can air in the water supply damage check valves?
By Lyle Weischwill. Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valves, follow these steps to replace the check valves. Repair difficulty.