Residential & Commercial Irrigation
Residential & Commercial Irrigation
Here are some tips for valve repair. … Valves - Servicing Jar-Top Valves …
A valve with an external leak can be a simple adjustment or may require further inspection. Review our simple checklist below. Crack in the body - This would require a valve replacement. Loose bolts/screws on the bonnet - Tighten down, so they are snug. …
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 For this reason, we do not publish a PRECIPITATION RATE for these models.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 …
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 …
The Roam XL Owner's Manual will guide you through the installation, wiring and operation of the Roam XL irrigation remote. … Roam XL Owner's …
The Roam Owner's Manual will guide you through the installation, wiring, and operation of the Roam irrigation remote. … Roam Owner's …
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 …
Power must be removed from the transmitter by removing at least one AAA battery from the battery compartment on the back of the unit. Press both the On and Off buttons simultaneously while re-inserting the AAA battery. Release both buttons and check the …
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 …
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 high velocities that are common during initial activation of an irrigation cycle could cause the Flow-Clik to sense a “high flow” situation (primarily due to air trapped within the system) and subsequently shut down the irrigation system at 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 …
Similar to a sprinkler head, the Eco-Indicator pops up to provide visual indication that a drip system is operating. The Eco-Indicator has a highly visible yellow stem that pops up when the system is running at a pressure of least 12 PSI (0.8 bar; 83 …
The Pro-C controller is supplied with a factory-installed base module for up to 4 stations on the PC-400 and up to 3 stations on the older PC-300. Additional modules may be added in increments of 3 stations (PCM-300) or a single 9-station (PCM-900) to …
Choose from the links below for troubleshooting your PRO-C controller. Station Repeats No Display SP Err ERR with Station # No AC Sensor Off Message Rain Sensor will not Shut Off System Controller does not have a start time for each station. Flashing …
REL 2 is used to allow multiple controllers to operate the same low-voltage device (Master Valve or Pump Start Relay). IMPORTANT: REL 2 is NEVER connected to high voltage. It is for 24VAC devices, only. Diagrams listed below: … … … Two Controllers With …
The chattering you hear on a pump start relay is usually caused by insufficient amperage arriving at the relay from the controller. The first question you should ask yourself is – Did this Relay work for some time before or is this new installation? New …