How to Restart Sprinkler System

Are you having trouble getting your lawn sprinkler systems running again? With summer right around the corner, you don’t want to delay making sure your yard is well watered. Luckily, properly restarting a sprinkler system is fairly easy and straightforward.

How to Restart Sprinkler System

If you’re looking for help with troubleshooting or fixing potential issues, then this post will provide everything you need to know how to restart sprinkler system!

If you are someone who is looking for a quick and easy way to get your sprinkler system up and running, then you have come to the right place. As anyone who owns one knows, ensuring that your lawn’s irrigation system is working properly can be a bit of a chore — but it doesn’t have to be difficult. In this blog post, we will walk you through all the steps needed to restart your sprinkler system with minimal hassle. From cleaning the filters and getting water pressure back up to setting the timer correctly, this guide has all the information you need!

Why May You Want to Restart Sprinkler System?

1. To Ensure Proper Watering

Restarting your system can help make sure the sprinkler controller is accurately measuring time and water flow for a more even and efficient watering of the lawn. This will also provide more even coverage of the lawn or garden, providing a healthier landscape.

2. To Save Money

Restarting your system will help ensure that it is operating efficiently and not wasting water or energy. This can save you money on utilities while also helping to conserve natural resources such as water.

3. To Fix Problems

If you are having issues with your sprinkler system, such as water leaking or not the entire yard, restarting it can help fix these problems. It also helps to detect any loose wires or faulty parts in order to prevent any further damage from occurring.

4. To Prepare for Seasonal Changes

If you live in an area that experiences seasonal changes, such as freezing temperatures in the winter or extreme heat in the summer, restarting your system can help ensure it is ready for those conditions. This will help protect your pipes and other equipment from being damaged.

5. To Reset System After Repairs or Changes

If you have recently made repairs or changes to your sprinkler system, such as replacing heads or valves, restarting it will help the system reset and get back to working order. Knowing how to restart your sprinkler system can be a helpful skill when it comes time for routine maintenance or troubleshooting any issues. 

With these five reasons for restarting a system, you can ensure your lawn is properly watered, save money, and be ready for any seasonal changes that may come. Knowing how to properly restart your system will help keep it running smoothly and efficiently.

How to Restart Sprinkler System in 6 Easy Steps

Step 1: Gather All The Materials

Tools Such as Pliers

The very first step is to make sure you have all the materials that you need for the job. This includes your sprinkler system valves, any replacement parts, a manual, and tools such as pliers, wrenches, screwdrivers, and a pair of gloves.

Step 2: Shut Off The Water Supply

The next step is to shut off the water supply to your sprinkler system. This can be done at the main shut-off valve or from the pipes that supply the water to the sprinkler system. Make sure you have completely turned off all water supplies before proceeding.

Step 3: Disconnect The Pipes

Disconnecting any existing pipes connected to your sprinkler system is necessary for restarting the system. Be sure to use pliers and wrenches as you unscrew any pipes or fittings that are connected to your sprinkler system.

Step 4: Inspect The Pipes & Valves

Once you have disconnected the pipes, inspect them for any damage or rust. If there is any damage, replace them with new parts. Then, check the valves to make sure they are working properly and replace them if needed.

Step 5: Reconnect The Pipes

Once you have inspected the pipes and valves, reconnect them to your sprinkler system. Make sure you use pliers and wrenches as you screw in all the fittings securely. You have to make sure all the connections are airtight to ensure proper sprinkler system operation.

Step 6: Turn On The Water Supply

The final step is to turn on the water supply and check for any leaks or malfunctions. If there are no issues, then your sprinkler system should be ready to go! You have to be sure to check the system regularly for any signs of damage or malfunction.

Turn on the Water Supply

These six easy steps should help you with restarting your sprinkler system in no time. Just make sure that you have all the necessary materials and tools, turn off the water supply, disconnect the pipes, inspect them for damage or rust, reconnect them properly, and turn on the water supply.

And you’re all set! With these steps, you should be able to quickly and easily restart your sprinkler system without any hassle. Good luck!

Some Additional Tips to Restart Sprinkler System

1. Do Not Overwater

When restarting your sprinkler system, be sure to avoid over-watering the lawn. This could cause damage to the grass and plants in the area. Also this will help you save water and not waste resources.

2. Check the System’s Components

When restarting your sprinkler system, make sure to check each component of the system for any signs of wear and tear or damage. If there are any issues, repair them before proceeding with the restart process.

3. Check for Leaks

Before you begin, check for any leaks or damages to your sprinkler system. Taking care of these issues can help prevent future problems. You have to make sure that the sprinklers and pipes are intact, without any breaks or leaks.

4. Adjust the Sprinkler Timer

Once all components of your sprinkler system are checked and cleared, you can adjust the sprinkler timer according to your needs. This should be done carefully, as changing the timer too much could cause damage or wastewater resources.

Adjust the Sprinkler Timer

5. Test the System

Once you have completed the above steps, it is time to test your sprinkler system. If everything looks good and is running correctly, then you can proceed with the restart process. This will help ensure that your system is functioning properly before continuing with usage.

6. Monitor the System

Once you have successfully restarted your sprinkler system, make sure to monitor it regularly. This will help you detect any issues that may arise and take corrective action before any major damage happens. Regular maintenance is key for keeping your sprinkler system running smoothly and efficiently.

These are some important tips to keep in mind when restarting your sprinkler system. By following these tips and taking necessary precautions, you can ensure that your sprinkler system is functioning properly and efficiently.

This will help extend the lifespan of the system and save you from any unnecessary problems or damages in the future. With a little bit of care and maintenance, you can make sure that your sprinkler system runs smoothly for a long time.

Frequently Asked Questions

What Precautions Should I Take Before Restarting My Sprinkler System?

Before restarting your sprinkler system, make sure to check the following: Ensure all valves are opened and the main water supply is turned on. Check for any obvious damage or leaks in the system. Inspect each zone for clogs, breaks, or blockages. Clear any dirt that may have accumulated in the valve boxes and filter out debris from the backflow preventer.

What Do I Need To Restart My Sprinkler System?

To restart your sprinkler system, you will need to have access to a functional hose bibb outside of your house and an adjustable wrench or another suitable tool. You may also need a screwdriver or pliers to open up any valves or remove any debris obstructing the system’s flow.

How Do I Restart My Sprinkler System?

The process of restarting your sprinkler system will vary depending on the type and model of the sprinklers you are using, as well as the complexity of your system. Generally speaking, you will need to start by flushing out the lines and valves with a hose before reconnecting all components and turning on the main water supply.

Need to Start by Flushing

This is followed by testing each station individually to ensure proper functioning. Finally, set the timer or automate your sprinkler according to the manufacturer’s instructions.

What Are Some Common Issues I Might Encounter When Restarting My Sprinkler System?

Common issues you may encounter when restarting your sprinkler system include clogged and blocked valves, faulty wiring, power outages, lack of water supply, incorrect settings on the timer or controller, and broken pipes or heads.

If you encounter any of these issues, you should contact a professional for assistance. It is important to keep in mind that attempting to fix complex problems on your own can cause further damage and result in costly repairs.


Restarting your sprinkler system doesn’t have to be complicated. Taking the time to learn the basics and performing periodic maintenance throughout the year will help keep your system running smoothly and efficiently.

If you encounter any difficulties while restarting or maintaining your sprinkler system, make sure to seek professional assistance so as to avoid doing further harm or damage. And don’t forget to turn off your main water valve before attempting any repairs or adjustments. 

By following these tips on how to restart sprinkler system, you’ll get the most out of your sprinkler system for years to come! Whether it’s for a green lawn, flowering landscape, or simply keeping up with lake regulations, having a well-running sprinkler system is essential for any homeowner.

Just remember, armed with knowledge and a few simple tools needed for maintenance you can take care of your sprinkler system yourself!

You Can Check It Out to Store Rainwater for Plants

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