Spring start up can be easily done by following these steps.
1. Turn on the water supply.
2. Activate each station on the system with the controller
3. Walk through each station to verify the proper operation
4. Program the controller for automatic operation
5. Verify weather sensor is operational
The first step is to turn on the water supply. The valve for the water supply could be in the water meter box, a small valve box just outside the water meter box, or on the backflow preventer. Some systems may have more than one or all of these valves.
The second step is to run each station by turning each one on with the controller. Your controller will have a selection on it to run the system manually either zone by zone or run a manual cycle. Some controllers even have an option for a “Test Cycle”. Test cycle will run each zone in order in an abbreviated cycle of 1, 2, or 3 minutes.
The third step is to walk the system zones once you have turned them on manually or with the Test Cycle. Observe the pressure coming out of the heads. If it is low, you could have a leak or a valve problem. Make sure the water is directed where is supposed to. Make sure rotating heads are oscillating back and forth to cover the entire area.
The fourth step is to program the control panel to run automatically. Depending on your landscape’s water needs you will need to select your watering schedule and duration. Set the system to come on as many days of the week as you need. Set a cycle start time. This is the time irrigation will begin. Set the duration of time each zone will run. This is the number of minutes that each zone will irrigate its respective portion of your landscape.
The fifth step is to check your weather sensor. Make sure your sensor bypass selector switch on the control panel is in the “active” position. Most sensors have a small button on the top of the “spindle” of the rain sensor. Push the spindle or button down for a few seconds while a helper looks at the control panel for the “rain indicator” or a change in the control panel’s readout. If the display indicated “rain” or otherwise indicated, the sensor has taken the system offline while the spindle button is pushed then your weather sensor is likely working.