| FAQs, Troubleshooting, Video | Why is my controller continuing to run after it's unplugged? There are two reasons why your sprinklers would continue running:It is possible that your valves have been opened manually. You will need to locate your valve box(es) and twis... >> Read More | |
| FAQs, Troubleshooting, Video | How do I manually open a valve? There are two ways to bleed a zone valve for manual operation:One way is to simply turn the solenoid (the black cylinder with 2 wires) counter-clockwise a 1/4 to 1/2 turn. To ... >> Read More | |
| FAQs, Troubleshooting | How do I manually open a zone control valve without using the controller? Simply twist the solenoid on the valve counter clockwise 1/4 turn to 1/2 a turn. To shut off the valve, twist the solenoid clockwise until it is snug on the valve. >> Read More | |
| FAQs, Video | What are my pressure regulating options for Hunter valves? Regulating pressure saves water and extends the life of the irrigation system. Water savings is achieved by operating each zone at the best pressure for that equipment and app... >> Read More | |
| FAQs, Installation Procedures | Is pressure regulation necessary when using drip irrigation? Drip zones need regulation because the working pressure of a drip zone is lower than any other type of system. Hunter offers two options for pressure regulation - a 25 psi(1.7... >> Read More | |
| FAQs, Troubleshooting, Video | Why does my irrigation system continue running after the controller is turned to OFF or unplugged? There are two reasons why your sprinklers would continue running:It's possible your valves have been opened manually. You'll need to locate your valve box(es) and turn the sol... >> Read More | |
| Adjustment, FAQs, Troubleshooting | How does the flow control knob on my Hunter valve work? The flow control knob works very similar to a hose bib or gate valve as its main function is to either fully allow or restrict the amount of water passing through the valve.T... >> Read More | |
| Educational, Installation Procedures | Installing a Hunter Valve We recommend that you follow these guidelines when installing your valves:Use nipples with "cut" threads rather than fittings with molded threads. From brand to brand, there c... >> Read More | |
| FAQs, Video | Cleaning Debris From An Irrigation Valve Here are some tips for valve repair.Turn the controller to " System Off" so it does not try to cycle a program.Shut off the main water supply. Opening a valve under pressure i... >> Read More | |
| FAQs, Troubleshooting | Why does my valve close slow? Most irrigation valves are designed to close within 10 to 20 seconds of the solenoid deactivating. The most common reason why a valve would close slower than normal is that th... >> Read More | |
