How do I repair the irrigation system?
The repair of the irrigation system is often difficult because most of the system is buried underground. Problems with filming and repairing the system often require digging. But know the basics of how the system works and eliminating problems with the simplest parts can first save time and money - and maybe kick to a minimum.
The first step to repair the irrigation system is to find out where the system fails. Grass sprinkler systems usually have three main components: controller, valves and spray heads. Problems with filming and repairing the drivers and heads of sprinkler are usually simpler steps. Check the controller and make sure it receives performance. If you are lucky, the problem can be solved by replacing the batteries in the controller or repairing the socket to which it is connected. Then check the sprayer heads. Sprinklers' heads are susceptible to damage because they are often exposed to pedestrian operation and lawn.
Previously, the repair of the irrigation system is generally good to disconnect the water supply.Most irrigation systems have a double control valve located between the water source and home. It serves for two purposes: turn off the water into the sprinkler system without switching off the water into the house and prevent water from flowing in the wrong direction, maybe flood the house.
If the damaged spray head has been identified after the water has been completed, use a small hand tore to gently remove the ground around it. The sprinkler head is attached to the riser, a round piece of the connector, 2 to 6 inches (5 to 15 cm). The rise is, in turn, attached to the PVC tube through which the water flows. The sprinkler head and riser are usually simply unscrewed. If the riser is not undamaged, it will not have to be replaced. Screw the new head of the sprayer into the riser, turn on the water and try the system. If the new head works smoothly, the repair of the irrigation system is completed.
If the driver works and it seems that allSprinklers' heads are undamaged, it is usually necessary to dig. The problem could be the electrical line, which runs from the controller to the valves or the valves themselves. Before attempting any of these repairs of the irrigation system, make sure the water is turned off and that the controller is disconnected from the energy source to prevent the possibility of electric shock.
The valves are located at strategic locations in the yard and turn on the water on and switched on, as instructed by the driver. Sprinkler wires are electric lines that lead from the control to the valves. These wires are buried and will have to be dug to check the breaks in the line. Most often, when these lines are damaged, this is because Gophers or other underground animals have undergone insulation and exposed or damage to the conductors. When digging wires of spray wires, be careful and blades and the shoulder blades can also damage the wires.
If the wires appear intact, it may be necessary to check inEntils. The valves are also buried underground and covered with PVC valve boxes. After removing the valve valve, the PVC pipe should screw the valve. Inside the valve is solenoid. The solenoid is the electric brain of the valve itself. If the valve seems undamaged, the solenoid inside the valve can be replaced by connection to the sprinkler conductor. However, this is much more complicated than simply buying a replacement valve with a new already closed solenoid. After replacing the solenoid or valve, turn on water and power and try the system to ensure its work. If problems persist, consultation with a plumbing expert may be fine.