Generally if you have a zone that s not turning on you have an electrical problem.
Sprinkler system not working.
Make sure the zone wires are firmly attached to the terminals in the controller the transformer is plugged in and the circuit breaker at the main panel is on.
Whether you have a manual or automatic sprinkler system there are a few components you ought to check immediately if your sprinkler system is not coming on.
Pop the cover off the sprinkler system controller and make sure the wires from the valve for the zone that is not working are firmly attached to the terminals.
An irrigation system should work perfectly for many seasons without any trouble.
The water sprinkler controller stops working.
How lawn sprinkler systems work.
For these four different problems we provide four different.
While they may look like everything should be working properly your timer could actually be the source of your sprinkler system s problems.
Bert spent 25 years working as a home improvement and residential construction contractor in central florida.
Here are four main problems that could cause your controller to stop working.
Find the irrigation isolation valve and open it.
If the valve opens and sprinklers turn on your valve is working and you ll need to check the controller and field wiring.
Here are four of the most common issues with your sprinkler system s timer and how to fix.
If the valve did not turn on any of the sprinklers the water to the valves is still off.
The problem can also be the controller not turning off.
Timing computers are not immune from issues and figuring out what s going on with them is sometimes tricky.
Certain reasons cause the sprinkler controller to stop working including failing to keep time not turning in the manual mode dial not turning.
Your watering system is divided into a series of zones.
It fails to keep time your timer dial may not be turning your controller won t turn in the manual mode or the controller fails to operate in the auto mode.
In the typical system a water supply pipe from the main water source first passes into a valve box set at ground level where it is divided into individual underground irrigation zones each controlled by its own zone valve.
Over time the sprinkler system can break or suffer from issues.
The straightforward design of most sprinkler systems makes troubleshooting operational issues easy.
However every sprinkler system eventually malfunctions.