Residential & Commercial Irrigation
Residential & Commercial Irrigation
Using the PRB, the regulator in the body will take incoming pressures of 55-100 PSI and reduce them down to 45 PSI. This provides the optimum nozzle pressure to deliver the correct size droplets to the landscape for maximum water efficiency. Please …
The easiest of the rotor pressure gauges to use, the Rotor Pitot Gauge (P/N 280100), has a tube placed directly in front of the primary nozzle stream for an accurate working pressure (dynamic) reading. This gauge will work on all Hunter rotor sprinklers …
The HUNTER ADJUSTMENT WRENCH consists of a 3/32 Allen key, two convenient finger loops for gripping, and an opposite side arc adjustment key for all your Hunter rotor adjustments. The Hunter wrench can be purchased from your local distributor. You can …
I-90 Rotor Adjustment Sockets Arc Adjustment (I-90 ADV only) Aligning the Right (Fixed) Side of the Arc (I-90 ADV only) Precipitation Rate Adjustment … Lift up socket Arc adjustment direction Arc adjustment socket Specific model Non-potable water … …
Native plant restoration projects and subsurface drip irrigation systems often require temporary overhead watering to support delicate plants. To simplify temporary irrigation, two preassembled stake kits are available for use with high-efficiency MP …
Here are some tips for valve repair. … Valves - Servicing Jar-Top Valves …
All Hunter Industries Anti-Siphon Valves should be installed above ground and at least 6 to 12 inches above the highest sprinkler to prevent back pressure or drainage. Installations at any height lower than this may result in unsafe backflow condition. …
Over time general usage can cause riser seals to wear out, similar to the wiper blades on a car, they require replacement. The signs of this are usually heads that have riser stems stuck up after the operation, or excessive leaking around the riser seal …
Hunter manufactures an MP Gauge , this gauge can be used on all Hunter spray heads. Simply screw the Hunter nozzle of your choice onto the MP Adapters top thread, then apply the MP Adapter's bottom thread to the spray head's riser stem. MP Gauge includes: …
When using the side strip nozzles, there are several different configurations that can be done with any given design. For this reason, we do not publish a PRECIPITATION RATE for these models. We would recommend using the TOTAL AREA METHOD to calculate …
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 …
W e would prefer that you use a Hunter valve with a Hunter DC latching solenoid, but we realize that sometimes you may be retrofitting existing systems that have another manufacturer’s valves. We have done testing on the following solenoids and have found …
Emitter tool for punching pilot holes and pellets, inserting and removing an emitter, and cutting tubing. … HEMT - Hunter Emitter Multi-Tool … Dripline …
When using a ROAM, ROAM-XL, ICR, or SRR remote, you may come across a controller that gives you an ERR or SP ERR message. There are two reasons that would cause one of these messages. Miswired Smartport Wrong Station Count on Transmitter … CAUSE - Noise …
Your ICR Transmitter comes from the factory with the maximum number of stations set to 9. This means that when you use the UP or DOWN buttons to change the station, you may change it to any number between 1 and 9. However, if you have controllers …
The HPC face panel quickly and easily upgrades Pro-C® controllers (PC400 models manufactured since March 2014) to next-generation smart controllers via the Hydrawise platform. It also allows end users and contractors to manually operate their systems …
Due to the rapid acceptance of the Hunter ROAM amongst Hunter Irrigation Products suppliers and end users, this Support Article is dedicated to the installation guidelines of our remote control kit. Preparing the Communication Port To utilize the ROAM and …
The Flow-Clik Interface Box has a System Status indicator LED that provides information on the current status of the Flow-Clik system. RED indicates an unacceptable amount of water was flowing and the system has been shut down. (Water flow exceeded the …
Using the Flow-Clik Interface Box, the sensor is calibrated by pressing the Calibrate button while the highest flow zone is operating. While the system is learning the flow, the System Status Indicator light will be yellow. After a 10 second period of …
Now that the internal and external components are installed, turn on the system to verify functionality with the on-off-auto selector switch. Next, set the rotor arc. The ST-1600-HS-B Rotor has an arc range of 40° to 360°. It also has a ratcheting feature …
If your sensor is not turning controller back on after a rain event, you may have debris in the spindle of the rain sensor. Remove the spindle assembly to check for debris or damage to the disks. … Pry upward on both sides of the middle stack of the …
The Flow-Clik monitors for a high flow condition, shutting down the system or individual zone when overflow occurs. Once the system has been shut off due to a high flow condition, the Flow-Clik turns the system back on automatically after a pre-selected …
When designing and installing irrigation systems, the water stream's trajectory and spray height leaving a sprinkler nozzle is important information. The chart below will show the total feet of height when using the largest nozzle for the ST-1600 model. …
The Automatic Flush Valve (AFV) allows debris to be flushed out of any dripline system. It is good practice to install an AFV at the end of any single dripline or grid of dripline. Flush the zone prior to use. An AFV may be used for any dripline system …