Most solenoid valves used in the irrigation industry are operated by a low voltage 24 volt ac current. This is supplied by a control unit which has been installed remotley from the valves.
When installing a solenoid valve
Do
Install with the arrow pointing in the direction of flow
Use a manifold or similar swivel type fitting so that the valve can be removed easily should it ever become faulty
Keep the valve clean while installing the unit
Make sure that the solenoid part of the valve is properly tightened
Make sure that the water supply is filtered before it gets to the valve. For example of filters please click here
Make sure that you use gel connectors that are waterproof when connecting the low voltage leads
Do Not
Allow dirt to enter the valve during installation
Connect more than 3 valves per control unit terminals
Remove the solenoid part of the valve in a dirty water filled hole
Example of a manifold and the connections please call 0118 973 6905 if you need more information