Irrigation. Tulsa?
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Some municipalities permit another type of manifold set up. This one combines the functions of the back flow prevention device and the valve into one unit. These are called Anti Siphon valves. As you can see, auntie siphoned valves are located above ground and the supply lines dropped back down below grade as they travel out to the different zones. Regardless of whether you’re using an anti siphon valves or a back flow prevention device, they must be installed 12 inches above the
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You done highest sprinkler or according to local codes. Also, when using any type of PVC pipe above ground, paint the pipe with a good exterior type paint. This prevents the ultraviolet rays from gay people fight, which would cause the pipe to become weak, brittle and susceptible to pressure blowouts.
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At the valve manifold makes the electrical connections to the vows using French notice. Each valve has two wires. Take one wire from each valve. It doesn’t matter which one. Irrigation, Tulsa and join them together.
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These will be connected to the common wire. Going back to the controller.
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We have two valves which will require a total of three wires. Pull back the unused wires and safe or any future expansion.
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she was white for the common in any other color for each of the valves.
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Prepare the wires that will be connected to the valves and strip about one half an inch of insulation from the ends. Now take the remaining single wire from one of the valves and connected to one of the colored field wires and take the remaining wire from the second valve and connected to the other colored wire irrigation Tulsa. Then connect the valve wires that we already tied together to the white or common.
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Irrigation Tulsa. It’s important to you as waterproof wire nuts or grease caps to protect these connections from the elements. There are several different types to choose from.
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make sure there was no copper wiring exposed outside of the wire, not to avoid electrical shorts and corrosion. Keep in mind, you’ll want to know which colored wire goes to which valve when you start connecting wires to the controller.
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Now that our valve manifold is in place, we can start adding pipe from each valve to the zone. It will be operating. Continue on down the line until every sprinkler location has been supplied. To connect the sprinklers to the lateral water supply lines, we recommend using rain bird swing assemblies. This provides more flexibility to place the sprinkler exactly where you want it quickly and easily at each sprinkler location. Install a threaded fitting on the lateral pipe. Then install a swing pipe assembly into the fitting until snug irrigation. Tulsa. Now install the sprinkler head to the swing assembly and hand tighten.
Then continue on to the next sprinkler location. If you prefer, you can use a simple hands-off for your installation. Just make sure you take off any rough edges before you glue follow the same procedures until all sprinklers have been installed. After all the pipe has been laid in, the sprinklers had been installed. The next step is to flush the system, so take the tops off all the sprinkler heads and turn on the water at the main system control valve. Now use the bleed screw to open the zone control valves one at a time. Irrigation tall turned the bleed screw a quarter turn. You’ll hear the sound of water rushing is the valve opens. Flush each area until the water runs clear.
When you turn it off, turn the bleed screw clockwise and hand tighten. Only now you can go back and reinstall the sprinkler tops. Position the sprinkler and stabilize it without filling the entire trench. Also, it’s important to make sure the sprinkler is straight up and down for optimum performance irrigation. Tulsa when finished, the top of the sprinkler should be level with the ground. Now you can fill in the trenches. Rocks, damage plastic pipe easily, so only use clean rock free soil. Also position the valve covers so they can be back filled too. Notice we use bricks to provide a stable foundation for the box to set on.
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Later when the landscaping is in place, even if the ground is wet, the box won’t sink if someone steps on it. The irrigation timer is the brains of your system. Install it in a convenient location, either indoors or outside, but make sure you have power nearby. And if it is installed outside, it must be an outdoor model to protect it from the elements. It’s a good idea to run the wires through a section of PVC pipe. This will help prevent damage to the wires. Prepare the same colored wires you used at the other end when connecting the valves, Irrigation Tulsa. Now connect the,
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