If you have a sprinkler valve that doesn’t turn off, or sticks on, the problem is most likely due to one or more of the following:
- The valve (s) are failing and it’s not a controller problem
- The controller is just programmed incorrectly with multiple unexpected schedules or start times.
- The controller is failing – causes strange behavior, seems to work, then does something unexpected.
Why does my ventless heater keep shutting off?
- Shut off the unit, including the pilot. ...
- Inspect burner, pilot, and primary air inlet holes on injector holder for dust and dirt.
- Blow air through the ports/slots and holes in the burner.
- Check the injector holder located at the end of the burner tube again. ...
- Blow air into the primary air holes on the injector holder.
Why does my sump pump run so often?
Your sump pump might be running because of one of the following reasons:
- Water is still draining from your sump pit.
- Your sump pump is not connected correctly.
- There is a leak somewhere in your system.
- Your electrical service is faulty.
- Your sump pump has been installed incorrectly.
Why does my INR keep dropping?
Conditions known to decrease Coumadin effect and decrease INR include:
- Hypothyroidism
- High vitamin K intake
- Nephrotic syndrome
- Hyperlipidemia
Why are my sprinklers not working?
- Turn off the water supply.
- Open the solenoid housing and inspect the plunger.
- Reinsert the solenoid plunger into the housing.
- Turn on the water and test the sprinkler.
Why is my sprinkler system not shutting off?
If your irrigation system does not turn off, you need to isolate the problem. This starts by checking the main water line and the controller. If those are working, then you need to locate the valves and check to see whether they are dirty, the diaphragm is torn, or the solenoid is broken.
Why are my sprinklers running when system is off?
There are two reasons why your sprinklers would continue running: It is possible that your valves have been opened manually. You will need to locate your valve box(es) and twist the solenoid(s) on the valves clockwise until snug.
How do I stop my sprinkler head from running?
There are two reasons why sprinklers would continue to run with the controller Off or Unplugged: It's possible your valves were opened manually. Locate your valve box(es) and turn the solenoid(s) clockwise until snug....To fix this problem:Disassemble the valve.Rinse all parts with clean water.Reassemble the valve.
How do I force my sprinkler system to shut off?
0:372:37How to Turn Off the Water to Your Sprinkler System - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo simply it's a quarter turn take the handle. Turn it a quarter turn that shuts the water off ifMoreSo simply it's a quarter turn take the handle. Turn it a quarter turn that shuts the water off if the handle is perpendicular to the pipe.
How do you know if a sprinkler solenoid is bad?
Signs You Have a ProblemThe Water Won't Shut Off. If you have this problem, it's very likely the solenoid. ... Low or Uneven Water Pressure. The solenoid controls the water pressure. ... Water Leaks. There are many points in a sprinkler system that can leak. ... Current Testing. ... Valve Inspection. ... Parts Replacement.
How do you know if your sprinkler system is leaking?
How to Tell If an Irrigation System is LeakingDry landscape. A lawn or yard that looks like it hasn't been watered is an obvious sign that something may be wrong with your sprinkler system. ... Higher water bill. ... Pooling water around the sprinkler head. ... Low pressure. ... Visible damage.
Where is the sprinkler shut off valve located?
0:152:13How to Find Your Sprinkler System Shut-Off Valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsually in the basement or in a utility room starting at the floor.MoreUsually in the basement or in a utility room starting at the floor.
Why does my sprinkler system keep collecting debris?
If your sprinkler collects debris repeatedly, there may be an issue with the sprinkler’s placement一the head could be placed too low, so water from the sprinkler carries debris back into the sprinkler body while the system is running .
What happens if your sprinkler head is stuck?
If the riser is cracked, chipped or warped, it won’t be able to slide back into the sprinkler body. Seal.
What is the most difficult part of lawn maintenance?
One of the most difficult parts of lawn maintenance is ensuring that your lawn receives the perfect amount of water. Many homeowners depend on an irrigation system to keep their yard looking postcard-worthy. Over time, maintaining a sprinkler system can turn ...
How to contact Reddi irrigation?
Contact Reddi Irrigation at 316-858-0780 to schedule an appointment with an irrigation expert today. Resources found on our website are provided as general guidelines, and Reddi Industries does not assume any liability resulting from the provided information.
What could be preventing the riser from dropping back into place?
Seal. The seal could be cracked, worn, or bent, preventing the riser from dropping back into place.
Can a sprinkler riser slide back down?
Depending on where you live, the condition of your yard and where your sprinklers are installed, there are a number of objects that are small enough to slide between the moving parts of the sprinkler. Any debris can prevent the riser from sliding back down into the sprinkler body. Some common types of debris include:
Can you replace a sprinkler head?
As your sprinklers age, certain parts can wear down and stop functioning properly. Depending on the age of the system, you may be able to replace some worn out parts; however, it’s easier to replace the entire sprinkler head in many cases.
What is a valve in a sprinkler system?
A valve is the part of the sprinkler system that receives signals from the controller. These signals tell the valve to open, so water can flow to the sprinklers, or to close, which will stop the water flow.
What is a sprinkler station?
A station is a circuit on the controller that activates a single control valve. Each valve controls a specific group of sprinklers, sometimes referred to as a watering station.
What is the start time in watering?
Start time refers to the time of day you want a program to begin watering consecutive zones for the time duration you’ve set for each zone. For example, you have zones 1-5 assigned to program A, which is set to start at 6 a.m. The program will start at 6 a.m., and water each zone consecutively. Once it’s worked its way through all the stations or zones in the program, the controller stops watering.
What is a program in sprinklers?
A program is where the watering plan or schedule is stored that tells the controller exactly when and how long to run each set of sprinklers. It consists of a set of “stations”, or a certain number of “zones”.
How to stop programs from running?
If you want to prevent your programs from running, switch your controller to the “off” or “stop” position. Your program settings will be saved. Some people use the “off” position while they’re programming their controllers, and during the winter.
What is run time in a valve?
Run Time. Run time, sometimes called “station duration”, is the time in minutes a valve remains open and waters each zone (e.g. zone 1 = 10 minutes, zone 2 = 10 minutes, etc., until your chosen zones in program A have run their set times).
Why won't my sprinkler system turn off?
Start by disconnecting one of the valve wires and if the valve shuts off , the reason why your sprinkler zone won’t turn off has to do with the timer.
Why is my sprinkler valve stuck?
This is especially the case if your sprinkler heads are located underground . The soil, rocks, and loose debris that surrounds the system could potential tamper with the solenoid. When this occurs, the valve gets stuck open. This can keep the corresponding zone from turning off completely.
Why is my sprinkler system only one zone?
If only one zone is malfunctioning in your sprinkler system, it’s likely caused by a valve in that particular zone. More specifically, it may be an issue with the zone control valve. Use an external bleed screw to dislodge any dirt or debris that may be stuck in the diaphragm of the valve.
How to reset a water valve?
If the valve does not shut off, continue troubleshooting using the steps below: 1 Turn of the main water supply using one of the two steps above: shut-off valve or “off” switch on the controller. 2 Expose the top of the valve and detach the diaphragm. 3 Turn the water supply back on and flush out the valve for at least fifteen seconds. 4 Examine the diaphragm for any rips, holes or other damage. If this is the case, replace the device. 5 Remove the solenoid from the top of the valve and clean out the ports. 6 Reassemble the valve and turn on the water supply.
How much does it cost to replace a sprinkler valve?
You can expect to pay anywhere between $12.50 to $40 per valve in addition to labor costs should you hire a professional plumber.
How to locate a backflow preventer?
Your backflow preventer can also be used as a point of shut off. You can locate your backflow device by searching for its green rectangle housing. In older models, the backflow preventer housing may be an oval shape. If you find the backflow preventer is leaking, follow these steps to fix it.
What does the off button on a sprinkler system mean?
Depending on your individual sprinkler controller, your “Off” button may appear as “Rain Off, ” or simply “Rain.” Activating the “Off” switch should be all that you need to do in order to shut down the system via the controller.
What to do if there is debris in a valve?
If there is debris or something inside the valve, carefully flush it out and put it back together again.
Is it complicated to maintain a sprinkler system?
Lawn sprinkler system maintenance isn't always as complicated as it seems. As long as you have a few general tools around the house and you're willing to spend a little time and effort, you can diagnose and even fix your own problems when they arise.
Does an irrigation system turn off?
Occasionally within your irrigation system you will get a zone that runs continually and will not turn off no matter what you do. This particular zone runs simultaneously with the other zones when being operated from the controller and starves water pressure, so it appears that nothing is operating properly. Even when the controller turns off, it still runs indefinitely.
Why does my sprinkler system keep emitting water?
If your sprinkler system is turned off, but one of the sprinkler heads is still emitting water, it is likely due to one of two possible causes, according to Hunter Industries. If the sprinkler head is at the bottom of a slope, even if the slope is slight, the cause is probably low head drainage. When the system is turned off, ...
What happens when a sprinkler system is turned off?
When the system is turned off, the water remaining in the pipes drains out the head at the lowest point. If this is the cause, Irrigation Tutorials recommends using sprinkler heads containing check valves, which hold the water in the pipe when the sprinklers are off, will fix the problem. If the water does not stop after a few minutes, ...
Perplexing sprinkler system problem (multiple zones stuck on)
I've spent the last few days trying to determine the cause of my sprinkler system malfunction; I'm hoping someone here has some insight, because I'm at my wits' end!
Comments (5)
So each of your zone valves is completly burried?! No in-ground valve boxes were used? Geez that is just bad design right there. Do all you heads on every zone attempt to pop up or at least bubble water when this problem is occuring?
