Do you ever wonder how much water your sprinkler system is shooting out? Do you check the distance between your sprinkler heads to make sure they’re not spraying water back at your house? If you answered “yes” to either question, then this article is for you! If you have an automatic sprinkler system, chances are that you’re already aware of the principle of Adjustable Head Distance (Head Diameter) Sprinkler Systems. The idea behind this system is that instead of having one central sprinkler head that shoots out water at a set angle, each head would be adjustable from side to side in order to aim its spray more efficiently. In an automatic sprinkler system, the angle and distance between sprinkler heads are all adjusted by a remote control unit. This means that the amount of water each head sprays can be adjusted independently so that no two houses receive the same amount of rainfall. This article will focus on how to adjust sprinkler head distance – the easiest way that I know of! You’ll also learn some other tips and tricks on how to keep your sprinklers in top shape so they’re working efficiently every time.
How To Adjust Sprinkler Head Distance
1. Find the sprinkler heads
In order to adjust the distance between water heads, you need to find the sprinkler heads that are closest to your house. This will be the first step because if you don’t know which sprinkler heads are closest to your house, you can’t adjust their distance!
2. Turn off your sprinklers
Before you do anything else, make sure that all of your sprinklers are turned off. You may think that it doesn’t matter if they’re turned on or not, but it actually does. If one of them is turned on and in a different position than it was when the system was last calibrated, then it will affect how effective the system is at watering each lawn or garden area. The most common reason for this is that a sprinkler head has been moved out of its calibrated position by a wind gust or other outside forces. To fix this problem, turn off all of your sprinklers and then move them back into their proper positions so that they’re all at their original distances from your house (the distance between each head should be exactly the same as when you had calibrated them). For more information about how to calibrate a sprinkler system, please consult our article: How To calibrate an automatic irrigation system.
3. Adjust hose length
Next up is adjusting hose length! While this step is optional, doing so can help reduce water usage by 50% and extend the watering season by two weeks! If you want to know how to adjust hose length, please consult our article: How To adjust sprinkler head distance.
4. Adjust spray nozzles
Finally, you need to adjust the spray nozzles so they’re at the same distance from your house as when you calibrated them. Follow these steps:
1. Find the sprinkler heads
As I mentioned above, you need to find your sprinkler heads that are closest to your house. The easiest way to do this is by using a ruler and measuring the distance between each head as it runs parallel with the ground. For example, if your sprinklers are angled at 30°, then measure from the very bottom of one head to another in the direction that their spray faces (from left to right).
2. Move one sprinkler head a few inches
Next up is moving one of your sprinklers a few inches closer or farther away until you get an accurate measurement of how far apart they are! If you’re not sure which position they should be in (for example, if you have two heads on opposite sides of your yard), then put them both in their furthest positions and measure how far apart they are again!
3. Move all of your heads until they’re exactly 60″ apart
Once you’ve moved all of your heads so that they’re all at their exact distances from each other, then it’s time to move them back into their original positions! Do this by placing them in order from closest to farthest and moving them back into their original positions.
4. Record your sprinkler head distance
Once you’ve moved your sprinklers back into their proper positions, then it’s time to record the distance between each one! This will be your “calibrated” distance and will help you determine if you have any issues with sprinkler heads clogging or not. If you have any questions about how to measure a distance, please consult our article.
5. Test for clogging
Assuming that your sprinklers are working properly, then it’s time to test for clogging! For this test, simply turn on all of your sprinklers and allow them to run for at least 30 minutes before turning them off (this can be done in the evening so that they’re not running when people are at home). After 30 minutes, drain the water from all of your sprinklers (including those hidden away in the bushes) and look for excess debris or leaves floating in the water! If you do see debris or leaves floating in your water, then please consult our article.
How Does Adjustable Head Distance Work?
- Adjustable Head Distance allows you to adjust the distance between two sprinkler heads directly from your controller. This may be done by adjusting each sprinkler head individually, or by adjusting the distance between two sprinkler heads at once.
- Adjustable Head Distance is most commonly used when a single sprinkler head cannot reach the desired target (for example, if one of your sprinklers has died), or when you want to change the spray pattern of a second head (for example, to reduce the area covered or increase coverage).
- When using adjustable head distance, it’s important that the heads are all at their exact distances from each other before moving them back into their original positions!
- If you have any questions about how to adjust your sprinklers with adjustable head distance, please consult our article.
Why Does Adjustable Head Distance Matter?
- The distance between sprinkler heads has a significant impact on the coverage area. If you are using two heads, then one head must be at least twice as far from the other head as it is from the target.
- Adjustable Head Distance allows you to change the spray pattern of your sprinklers without replacing them. For example, if you want to reduce the amount of spray that a single sprinkler produces, then simply increase the distance between that sprinkler and its neighbor!
- Adjustable Head Distance also allows you to adjust the coverage area of multiple sprinklers simultaneously! For example, if you have three sprinklers in a row, and each one is supposed to cover a different area (for example one is meant to cover an entire lawn while two others are supposed to cover specific plants), then simply add or subtract individual heads until they all overlap in their desired locations!
- The easiest way to adjust sprinklers is with an adjustable head distance! Adjustable head distance allows you to move the heads back and forth on their hoses without having to remove them from the sprinkler heads, and without tools. This can be done quickly and easily from your controller, using a simple dial or lever.
How To Adjust Your Sprinkler System
- Before starting, be sure to turn your sprinkler heads off!
- Remove the old sprinkler heads from your system, and place them in a safe place (for example: in a closet).
- Install the new sprinklers into their original positions, making sure that they are all at their exact distances from each other.
- Turn the sprinklers back on!
- If you have any questions about how to adjust your sprinklers with adjustable head distance, please consult our article.
Conclusion
Adjustable head distance sprinklers are a great way to improve the efficiency of your lawn and garden. They allow you to adjust the amount of water that is sent out from each head so that you get a more even distribution of rainfall. This article has provided helpful information on how to adjust sprinkler head distance – the easiest way that I know of!
