Residential & Commercial Irrigation
Residential & Commercial Irrigation
The X-Core display shows the time and day when the controller is idle. The display changes when the dial is rotated to indicate the specific programming information to enter. When programming, the flashing portion of the display can be changed by pressing …
NOTE: In the Start Times dial position, the numbers 1-4 do not represent stations. The numbers represent the program start times. Each program can start up to 4 times on the set days to water. One start time will activate all stations sequentially in that …
X-Core Setting Days To Water …
To stop a station from running when the system cycles automatically, simply remove all station Run Times for station that you do not to operate. Make sure Programs A, B, C and on some controllers Program D, have a run time set to "0:00" for station that …
If your controller shows irrigation running (Flashing Sprinkler Icon), and your sprinklers are not working, you may have a wiring problem at the valves or the irrigation water supply has been shut down. If you have a master valve on your system (check for …
There are a number of reasons why the sprinklers may not come on from the automatic program. Assuming the controller will run the zones from the controller manually, you most likely have a programming issue. Below are a few possible causes to the …
This feature allows you to quickly diagnose wiring problems with your controller. Instead of having to check each field wiring circuit for potential problems, you can use the Hunter Quick Check circuit test procedure. To initiate the Quick Check test …
The X-Core is compatible with the Hunter Wireless Solar Sync. Solar Sync is a sensor system that will automatically adjust the X-Core controller’s watering run times (based on changes in local climate condition) by using the Seasonal Adjust function. The …
For accurate Solar Sync measurements, the controller needs to be programmed for the average peak season ET for your region. Use the following table for choosing your region. You can use methods A, B or C to help you choose which region is best for your …
If a Solar Sync sensor has been installed on the X-Core controller then the seasonal adjust value used by the controller will be calculated from the weather data supplied by the Solar Sync sensor. If it is decided that the Solar Sync sensor will no longer …
The X-Core controller will not water manually or automatically with the dial in the system off position. Valves currently watering will be shut off after the dial is turned to the system off position. The display will flash OFF for two seconds then …
Choose from the links below for troubleshooting your X-Core controller. Station Repeats No Display SP Err ERR with Station # No AC Umbrella Icon Rain Sensor will not Shut Off System Controller does not have a start time for each station. Flashing …
The X-Core allows you to program a No Water Day(s). This feature is useful to inhibit watering on specific day(s). For example, if you always mow the lawn on Saturdays, you would designate Saturday as a No Water Day so that you are not mowing wet grass. …
Seasonal Adjustment is used to make global run time changes without re-programming the entire controller. To use the Seasonal Adjustment feature: NOTE: The controller should always be initially programmed in the 100% position. … To view the adjusted run …
After programming the X-Core, set the dial to the RUN position to enable automatic execution of all selected watering programs and start times. … X-Core - Automatic …
This feature allows the user to select a time delay between the end of one station run time and the start of another station's run time. The delay can be set for 1 second up to 4 hours. The delay is a convenient feature when working with slow closing …
A common reason for a controller to repeat a cycle is too many programmed start times. Only one start time per active program is required, a second start time will cycle the program an additional time. NOTE: In the Start Times dial position, the numbers …
Easy Retrieve allows the user to save a program in the controller's memory for later use. The saved program can be retrieved at any time to overwrite unwanted changes in the current program. The saved program can then be used as a custom default …
The sprinkler icon flashes when the controller is outputting power to the station terminal or terminals activating a station (see fig.1). If the icon is blinking with an umbrella on the display (see fig.2), the rain sensor’s circuit has been broken and …
A brief overview of how the Hunter Solar Sync works to convert most AC powered irrigation controllers to smart control. Learn why the Solar Sync saves up to 30% water annually. … Solar Sync: Smart Control Made …
The X-Core is compatible with the Hunter Solar Sync. Solar Sync is a sensor system that will automatically adjust the X-Core controller’s watering run times (based on changes in local climate condition) by using the Seasonal Adjust function. The Solar …
After Solar Sync has been installed and programmed, it is recommended to allow the system to run for a few days at the initial setting. Because of the variety in site conditions (including sensor location, amount of direct sunlight available to the …
This feature permits the user to stop all programmed waterings for a designated period from 1 to 7 days. At the end of the programmed rain off period, the controller will resume normal automatic operation. … The days off remaining will decrease at …
NOTE: Complete this section only if you have a pump start relay installed. A pump start relay is a device that uses a signal from the controller to actuate a separate electrical circuit to energize a pump to provide water to your system. The controller …