Georgetown Sprinkler Repair

Need Georgetown sprinkler repair?

Here are some Georgetown sprinkler repair advice

For your sprinkler heads irrigation solenoid valves acts as gatekeepers, and the defenders against Georgetown sprinkler repair.

In order to control the water flow to each sprinkler “zone” or section, it gets connected to the water source for your irrigation. You have five valves if you have a five zone system.

In adverse conditions quality solenoid valves are built. They are covered in dirt and water year after year, by laying quietly in the ground doing their job. As we choose any equipment that is made up of moving parts, they will eventually wear out and fail, which will require Georgetown sprinkler repair.

The failure of sprinkler valves occurs generally in one of three ways:

* Until and unless the water source is turned off they will run 24 hours a day and will stick open.

*Weeping is the procedure in which leaking of water takes place in small amount constantly.

*Or they will not turn on at all.

How do we find them, if the system fails, after 15 to 20 years of being out of site and out of mind is the major problem? You may need Georgetown sprinkler repair.

Valve locator is a specialized tool, which is the best and easy way to locate a valve. And moreover these devices costs more to buy and generally not available for rent. Here are some places to look before you approach for hiring a expensive Georgetown sprinkler repair contractor to find your malfunctioning valve:

You need to check the water source first. House water is get connected by the irrigation system in many houses (versus connected to a pump).Most city water systems will have an above ground back flow preventer. Without turning off the water to the house we can turn off the sprinkler water by using this metal device. It should be located in such a place that the water from your city meter goes into your home}. Most city water systems will have an above ground back flow preventor. This is a metal device with handles on it to turn off the sprinkler water without turning off the water to the house. It should be located near where the water from your city meter goes into your house. If you can’t find it, contact Georgetown sprinkler repair

Once the back flow preventer is found, gently probe a six foot area around the back flow with the help of screwdriver. Care must be taken while probing, so that there don’t cause any puncture to any of the pipes. If you strike something solid, probe around that spot six inches in diameter. If you hit anything less in size that that, keep looking.

Further step is to search where the sprinkler timer is present. This area is to be checked the same way as you probed the back flow area.

One more indicator to find the location of the valve is to turn on the defective zone and determine which one of the sprinklers pressurize first. The ones closest to the valve are to be pressurized first. Evidently, this doesn’t work with valves which doesn’t come out.

Most probably, all of the valves will not be placed in the central location. Valves will be distributed all over the yard. They will be placed mostly on the corner of the house.

The valves will be at about two feet off the walls, as your system has been probably installed with a walk-behind-trencher.

It is difficult to find buried sprinkler valves without the help of a valve locator, patience and a little luck will help you in finding them.

For more info visit sprinkler repair Georgetown or Georgetown sprinkler repair!

How to Repair Your Georgetown TX Sprinklers is a post from: Sprinkler Repair Georgetown TX

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Tips on sprinkler repair Georgetown

You notice the lawn is looking a little dry so you walk out to the garage and turn on the sprinklers and nothing happens. No water. Nada.  What could the problem be? Before you call a  sprinkler repair Georgetown contractor, take these steps first.

1. Is the water turned on? The back flow device turned off? If you have a separate water meter, is it open? If you know where one of the sprinkler valves is located, open it manually to see if there is water in the sprinkler system. If you have a pump, is the power switch or breaker turned on? Are any manual valves closed? Did it rain recently and activate the rain sensor? If you have no water supply problems, go to step number two before calling a sprinkler repair Georgetown contractor.

2. Do you have 120 volts to the controller? Open the controller and check the power connection terminals with a volt meter (only if you are comfortable in working with electricity). You should have a minimum of 26 volts on low voltage controllers. Keep in mind that there some pump start system timers that output 120 volts.  If you do not have power, check the power source. If it is an outside sprinkler timer, make sure the electrical breaker is on. If it is an indoor controller, check the 120 volt plug-in outlet.  If you have 120 volt power but no “24 volt” power in the controller, the problem either is the 120/24 step down transformer, or a fuse or circuit breaker. You can replace theses without replacing the entire sprinkler controller. However, if it the fuse or circuit breaker you more than likely have a short circuit in the field wiring. If you have power, start the controller on zone one and measure the voltage going to field wire number one at the field wire terminal. Place one probe from the volt meter on zone one terminal and the other probe on the common terminal. You should have a minimum of 26 volts.

3. Okay. Let’s say you have water and power. Now we’ll check the field wiring. Disconnect the rain sensor and place the field common directly on the controller common termi

nal.

With the rain sensor out of the circuit, using an ohm meter place one probe on the common wire and the other on zone one. The valve resistance (ohms) should read between 20 – 60 ohms. If you have a master valve on your system, check that too. The master valve terminal will be labeled MV or PS for pump start.

If all the zones read much above 60 ohms, you have a problem with the common wire. The first place to look for this problem is where the field wires enter the ground after

leaving the controller. Often you will find wire splices in this area. The next place to look is at the first valve electrically downstream from the controller. Sometimes all the valves are grouped together. A common location for this valve grouping is close to the irrigation back flow preventer. If you do not know where your valves are located you may need a wire tracker.  When the valve(s) are found, check the voltage going to the valve and ohm reading of the solenoid. Often just re-splicing the common wire connection will solve the problem.

This systematic approach to troubleshooting your Georgetown Texas sprinkler repair should provide you with the information you need to repair your sprinkler repair Georgetown problems.

Sprinkler Repair Georgetown – 3 Step Approach for Sprinkler Repair Georgetown is a post from: Sprinkler Repair Georgetown TX

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