Why is my sprinkler valve not shutting off?
If your irrigation system does not turn off, you need to isolate the problem. This starts by checking the main water line and the controller. If those are working, then you need to locate the valves and check to see whether they are dirty, the diaphragm is torn, or the solenoid is broken.
How do you manually turn on a lawn genie valve?
To open the valve manually, turn the bleed screw counterclockwise one full turn or until water begins discharging past the bleed screw threads. Note: Removing the bleed screw is not required to open the valve, but can be removed to help flush debris from the valve chamber.
What causes sprinkler valves to stay open?
The valves may have air trapped in them. A small bubble of air becomes trapped in the tiny water ports of the valve, this stops the water from flowing through the port. Since the water flowing through the port is what holds the valve diaphragm closed, the valve stays open.
How do you adjust an anti-siphon valve?
How to Adjust Anti-Siphon Fill Valves
- Locate the anti-siphon fill valve.
- Check the style of anti-siphon fill valve you have.
- Slide the float up when the water is at a high level or down when you want to conserve more water at a lower level.
- Adjust the armature by loosening the screw.
How do you manually turn on an automatic sprinkler valve?
There are 2 simple methods to open the valve manually: To open the valve manually, twist the manual bleed screw counter-clockwise until the valve opens. It usually doesn’t need to be more than one-half turn. To close the valve turn the manual bleed screw clockwise until the valve closes.
Why does my sprinkler valve keep running?
One of the most common reasons for a valve to keep running continuously is the accumulation of debris in the diaphragm, which prevents the valve from closing. This video will teach you how to clean the diaphragm on your valve. The most common reason for a valve to remain on, or weep, is debris.