How To Turn Off Sprinkler System Rain Bird. How do i turn off my rainbird sprinkler system for winter? Timer controls length and frequency of waterings.
Turn off main water supply to sprinkler system after identifying the trouble valve. Open one of the sprinkler system control valves, either manually, or electrically from the timer, to relieve pressure on the sprinkler system mainline. To turn off your sprinkler system at the controller, simply turn the dial/knob on the controller to the off position.
How do you turn off a rainbird sprinkler system?
You can set these days off so you wonã¢âât violate watering restrictions. Repeat this procedure for all manual drain valves on the sprinkler system mainline. Watering will never occur on this day of the week, The cut can be done anywhere on the line, depending on the layout of your system and the location of your first manifold.