It is recommended procedure to first retrieve the program from a WVC, review and make necessary changes, and then transmit the new program back to the WVC. … Entering the WVC Identification Code Each WVC controller has a unique 3-digit identification code …

The ACC controller can be reset, erasing some, or all programmed information. There are 5 different levels of reset command available.  Once any of them is chosen, the information will be permanently erased. Turn the dial to the RUN Position. Press and …

   The Flow-Clik ™   system includes the HFS (Hunter Flow-Sync® ) as well as the Flow-Clik  interface module. This system is designed to be used with controllers that do not have the capability to process flow information built in. The Flow-Clik  will …

The chart below indicates the maximum wire runs that can be used when installing Hunter AC solenoid valves with controllers. The example in the chart below demonstrates the most commonly used wire size for station control and ground wire ( e.g.,12 AWG = …

The Cycle and Soak feature allows you to split a station’s run time into more usable, shorter watering durations. This feature is useful when applying water to slopes and tight soils because it automatically applies water more slowly, helping to prevent …

You can't shutoff the spray on the MP Rotator Nozzle using the radius adjustment screw. To shut off spray to one head within a zone, you need to cap off the head at a PVC level or install a Pro-Spray Shutoff Cap (P/N 213600SP), if a Pro-Spray head is …

The Pro-C controller is supplied with a base 4-station module. The Pro-C is also compatible with the EZ Decoder System (EZDS) for hybrid conventional and two-wire operations. Add a Pro-C Decoder Module (PC-DM) to enable control for up to 32 total …

One of your irrigation zones may continue to run or might be stuck on even with your controller unplugged. The valve running without a signal from the controller is an indication that there is debris inside the valve. Here are some tips for valve repair. …

The Air/Vacuum Relief Valve (AVR) is designed to reliably discharge air during system start-up and allow air into the line during shutdown. The valve closes even with low water pressure and reduces water hammer. It is good practice to use an AVR for all …

Hunter prefers the use of Hunter valves with a Hunter DC-latching solenoids (P/N #458200) for best performance, however, existing irrigation systems can be retrofitted with another manufacturer’s valve and solenoid. Hunter has tested and published a …

Hunter's ET System has a wind option that utilizes an anemometer to read local wind conditions. In some cases site conditions may require the anemometer to be located away from the ET Sensor. If this is the case, using 18AWG wire the anemometer can be …

The ICD-HP Handheld Programmer is an innovative setup, programming, and diagnostic tool for Hunter ICD and DUAL series decoder products. The ICD-HP may be flash updated to the latest version, with a free download from the product Resources page. Version …

The NODE-BT controller offers an easy way to check the battery health of the actual controller without the use of a smartphone. Press the physical BATTERY CHECK BUTTON on NODE-BT controller and the battery indicator LED flashes green or red. 4 green …

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 …

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 …

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, …

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 ROAM Transmitter comes from the factory with the maximum station number set to 15. This means that when you use the UP and DOWN buttons to change the station, you may change it to any number between 1 and 240. However, if you only have a 6-station …

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 …

Under the Water Days or Days to Water dial position on your controller you have three options. You can have the program run on specific days, an odd/even schedule, or an interval schedule. To move out of the Interval mode and back into one of your other …

A Turf Cup Kit (P/N TURFCUPKITI40 ) is a great user-installed option for blending a rotor into the surrounding field material. … Installing the I-40 Turf Cup …

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 …

Capping or removing a sprinkler is done differently depending on whether or not you live in an area that freezes and requires the irrigation system to be winterized. Winterizing your irrigation system involves draining or blowing the water out of the …

Module wires not properly connected to controller terminals. Wires from the Solar Sync module to the controller have been severed. Is the Solar Sync module installed on a controller that has the SOLAR SYNC dial position? If so, remove the module. … ERR …