Residential & Commercial Irrigation
Residential & Commercial Irrigation
There are three possible reasons why the Mini-Clik would not turn off your sprinklers. The most common reason for non-activation on a Hunter rain sensor is the sensor itself has not encountered enough rainfall. Go out to the rain sensor and manually …
After setting up an ACC2 or ICC2 controller in your Centralus account, you may choose to release the controller (serial number) to another user. This will require the controller's deletion. When the NEW user adds the controller into the Centralus …
When using Centralus Software, you have the ability to change your STATION , BLOCK , and/or DELAY RUN TIMES . There is a maximum run time of 12:00 hrs for all model A2C controllers. The minimum run time is 15 seconds for the decoder model and 1 …
If a customer claims and purchases a subscription for an A2C-LTE device and no longer wants to have ownership of the device, there is the option to cancel the subscription. When a customer cancels a subscription, the plan status will change to CANCELING …
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 …
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 application type. Accu-Sync ensures that every zone in every system stays in check …
The Accu-Sync compares the pressure on the top side of the diaphragm (main water supply pressure) to the downstream pressure. Pressure is adjusted by the unit forcing the diaphragm downward until the desired pressure is achieved. The Accu-Sync …
Irrigation systems utilize a 24VAC electronic signal to initialize a valve's solenoid. Even though the system is low voltage, it is still always recommended a trained professional perform these tests. … Using the AC voltage reading on your voltmeter, …
Water enters the valve from the system main line and exerts a force against the center of the valve’s diaphragm. A small orifice in the diaphragm allows the water to flow through to the upper chamber between the diaphragm and the bonnet. The water …
Valve Bonnet Flow Control handle Bleed Screw Solenoid Diaphragm Supprt Ring Diaphragm Diaphragm Spring 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 …
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 shut off the valve, twist the solenoid clockwise until it is snug on the …
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. The main difference is that the flow control limits the diaphragm's stroke, …
There are two reasons why a sprinkler will leak water when the system is supposed to be off. The most common reason is called “Low Head Drainage”. "Low Head Drainage" occurs when the lowest head on a zone allows water to drain from the lateral piping, out …
The most common reason for a valve to remain on, or weep, is debris. New installations without proper flushing, recent mainline repair, or well water can cause debris to flow into the valve and get caught between the diaphragm and the seat. … It's …
… Adjustable heads are preset to approximately 180 degrees. The PGP-ADJ is adjustable from 40-360 degrees. The PGP Ultra is adjustable from 50-360 degrees. Sprinklers may be adjusted with water on or off. It is recommended that initial adjustments be made …
The Erase All feature will erase all of the controller's memory and set everything back to factory presets. Once you perform an Erase All , all programming will be erased, including the Easy Retrieve saved programming. Erase All is usually performed when …
I-Core - Front Panel Replacement …
The battery in the Wireless Rain-Clik™ Transmitter is designed to operate for the life of the sensor by providing a sealed, maintenance-free design. The transmitter is available as a replacement part (WRCLIK-TR). Should you need to change the transmitter, …
Cause The Solar Sync sensor is not connected to the controller The Solar Sync sensor wires may have a break in them or a bad connection Solution Connect the Solar Sync to the "SEN" positions on the wiring terminal - The display will then show the Region …
Here is a list of the error codes and ways to troubleshoot them: … CAUSE - The Station # ERR (for example 1 ERR) is a diagnostic message that appears when your controller is detecting a fault on that corresponding irrigation zone. SOLUTION - To …
First, make sure there is power to the controller's outlet. Use a test lamp or any other 110VAC device to determine if there is voltage at the outlet. If there isn’t power there, or if you have a controller that is hard wired, check the circuit breaker at …
It is important to understand that Solar Sync provides a global seasonal adjustment to the controller. This means that all station run times will be modified by the seasonal adjustment percentage shown. When programming the controller, the run times …
When using the residential central Wi-Fi adapter with the I2C commercial controller, there are some common LED usage lights that will help you determine the communication. LED Description 1st Flash Red when in direct connect mode. Flash Green when …
Hunter warrants the Wireless Rain-Clik (WR-CLIK) for five years. If a defect in a Hunter product is discovered during the applicable warranty period, Hunter will repair or replace, at its option, the product or the defective part. This warranty does not …