How to Repair a Sprinkler Valve
- Check the Sprinkler Heads for Damage. If the sprinkler head is clogged, dented or scraped, the valve inside it may be out of commission as well.
- Turn Off the Sprinkler System and Water Supply. Shut off the sprinkler system controller before beginning any repair so it can not initiate a watering program.
- Remove the Solenoid. ...
How do you fix a broken sprinkler solenoid?
Shut off the water to the sprinkler system. Clear the area around the valves to avoid getting anything inside the valve when it is open. Remove the solenoid from the valve body by turning it counterclockwise, and set it aside. Remove the screws that are holding the bonnet in place.
How to fix a broken sprinkler head?
Carefully and-tighten the screws in the bonnet or the lip of the jar top, and reinsert the valve mechanism firmly into the sprinkler head. Reopen the water supply to the sprinkler system, reactivate the controller and test the sprinkler valve repair. Repeat this process if you find any other nonfunctional sprinkler heads in your sprinkler system.
Why won’t my sprinklers turn on?
To do this, check the other sprinkler valves to ensure they are getting water and turning on as usual. If none of the valves comes on, it suggests that the water shutoff valve to the entire sprinkler system may be the issue.
How do you fix a leaky sprinkler valve?
How to Repair a Sprinkler Valve. 1 Step 1: Check the Sprinkler Heads for Damage. 2 Step 2: Turn Off the Sprinkler System and Water Supply. 3 Step 3: Remove the Solenoid. 4 Step 4: Unscrew the Top of the Sprinkler Valve Housing. 5 Step 5: Examine the Diaphragm and Spring. More items
How do you take apart an Orbit sprinkler valve?
0:085:42How to Disassemble A Jar Top Sprinkler Valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd slots you can use this swivel Union as a wrench. I'm actually just going to remove those just toMoreAnd slots you can use this swivel Union as a wrench. I'm actually just going to remove those just to get those out of my. Way. Set those aside take the other one.
How do you fix a leaking Orbit valve?
2:123:14How to repair Orbit anti-siphon valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you need to press it down too far as you as you actually screw this back on it will seatMoreAnd you need to press it down too far as you as you actually screw this back on it will seat correctly. And then finally the lid. Obviously you will just take off the damaged lid and replace.
Why is my Orbit valve leaking?
The most common reason leaks occur is that the rubber parts in the valve box have worn out. Water seeps freely through the system when the diaphragm seal breaks or debris is obstructing the valve from closing. This means unnecessary water is flowing 24/7 and could be causing other issues in your landscaping.
Why does my Orbit sprinkler valve not shut off?
A broken valve can mean water will not shut off automatically. When this happens, try turning the tab or ring on the black solenoid on top of the valve clockwise until the water shuts off. This ring or tab sits around the base of each solenoid.
How do you fix an orbit solenoid valve?
1:124:00How to make valve repairs on the Orbit Anti-Siphon Valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce you remove this cap. You did just a face full of water basically. So what you do is you holdMoreOnce you remove this cap. You did just a face full of water basically. So what you do is you hold this with your thumb hold this flow control lever and then just unscrew the solenoid.
Why does water come out of sprinkler valve?
The most common reason why water leaks through a valve is because there is debris obstructing the valves diaphragm.
How do I know if my sprinkler valve is bad?
Signs of issues in sprinkler valve:Water not turning Off: If you notice that water is not closing off from the sprinkler, then there seems to be an issue in the diaphragm valve. ... Leaks of water: ... Broken Sprinkler Head. ... Stuck Valve. ... Wiring: ... Irregular Watering:
How do you find a leaking sprinkler valve?
1:233:21Finding leaks in your in-ground sprinkler system - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe first thing to do is look and listen do you hear water running. Do you see water bubbling upMoreThe first thing to do is look and listen do you hear water running. Do you see water bubbling up from the ground are there any wet spots or pooling of water.
Why is my sprinkler backflow leaking?
Why is my backflow preventer leaking? Backflow preventers can leak because of dirt in the valve or problems with the high pressure and low pressure inside the valve body.
How do you fix a stuck sprinkler valve?
0:044:24How to Fix Irrigation Valve That Won't Shut Off (Irrigation Valve ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what I think the problem is here is is actually a membrane like a circular membrane right hereMoreSo what I think the problem is here is is actually a membrane like a circular membrane right here that moves up and down. Based on this relay whenever. Any air flows went in on this relay.
How long do orbit sprinkler valves last?
Valves will give you 10 to 15 years of service, while controllers 5 to 10 years.
Why does my orbit sprinkler system keep running?
The answer is usually there are too many programmed start times — program start times are being confused with zone (station) run times. Some controllers have up to eight start times per day to a single program (e.g. A).
Why does my sprinkler leak water when the system is turned off?
Control Valves A leaky valve typically arises due to a blockage in the mechanism that runs the valve. A blockage could also be an indication that the valve is worn out and requires replacement. You can spot leaky valves easily because water will continue flowing out of the sprinkler long after you've shut it off.
Why is my solenoid leaking?
Leakage in solenoid valves are classified as external and internal. External leakage is generally easy to identify and eliminate. The majority of external leakage comes from degraded O-ring seals, either worn out from usage or incorrectly installed.
How do you replace an orbital diaphragm valve?
0:292:13How to replace diaphragm on Orbit Jar Top Valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor simple you just unscrew the top here. And then the top of the valve sort of prize. Off. And theMoreFor simple you just unscrew the top here. And then the top of the valve sort of prize. Off. And the diaphragm is right. Here. You might need to work the edges of that to get it off.
How to release a sprinkler valve?
Release the sprinkler valve solenoid—a thin cylinder with a wire protruding from each end—from the sprinkler head by unscrewing it in a clockwise direction. A plunger is located near the solenoid. Check that the plunger can release and retract freely.
How to release tension from a diaphragm?
Squeeze the spring gently between your fingers and release it: it should release the tension instantly. Rinse off the diaphragm with fresh water to remove any particles or debris. If either the diaphragm or spring is damaged, replace them with new parts.
Can you run over a sprinkler head with a mower?
Sprinkler valves can suffer damage when you run over the sprinkler heads with your mower or lash them with the weed slicer. Here are tips on repairing sprinkler valves to prevent future problems.
What does it mean when a sprinkler valve is broken?
A malfunctioning or broken sprinkler valve may make itself known with an area of dry grass that indicates the valve isn't turning on properly. Conversely, when a group of sprinkler heads don't turn off when they should, it also hints at a problem with the sprinkler valve. Addressing a sprinkler valve repair at the first signs ...
Why is my sprinkler valve not turning on?
Valve Not Turning On. When a sprinkler valve is not turning on, it can be due to an electrical problem, a water supply issue, or a failed solenoid. A good place to start is by ruling out a water supply problem. To do this, check the other sprinkler valves to ensure they are getting water and turning on as usual.
How to remove solenoid from valve body?
Remove the solenoid from the valve body by turning it counterclockwise, and set it aside. Remove the screws that are holding the bonnet in place. Carefully remove the bonnet, spring, and diaphragm, taking note of how they are positioned so you can re assemble the valve in exactly the same way.
Why does my valve not work when activated manually?
If the valve works when activated manually, the problem is likely due to a bad wire connection or a bad solenoid on the valve. Check the wires first. Make sure there is good contact at the point where the system wires connect to the solenoid wires and that there are no cuts or breaks in the wires. If the wires look fine, move on to ...
What to do if your valve is damaged?
If it is damaged, replace it with a new one. Be sure to position the diaphragm in the same way as it was before, taking special care to align the dia phragm openings with the screw holes in the valve body. Position the spring and bonnet back into place .
How to reinstall a solenoid?
Reinstall the solenoid by twisting it back on clockwise until it is hand-tight or it clicks into place. Turn the water supply back on—slowly at first so the pressure doesn’t damage the valve—and test the valve for leaks. Confirm that the valve turns on and off properly.
