For isolated zones, power-restricted areas, the Hunter Node is the smart, reliable solution. The Node mounts to a valve solenoid quickly and easily, and without screws, drills or additional wires. The unit's solid construction and waterproof exterior ensure it can handle the harsh environment of a valve box. Once placed in a valve box, the Node is operated by one or two 9V batteries, which provide standard or extended power throughout the season. Along with exceptional reliability, the Node features an easy-to-program LCD screen, the ability to control a Master Valve, and uses standard Hunter controller programming with 3 programs and 4 start times per program. The array of programming options and rugged reliability make the Node a compact, but powerful irrigation controller with the flexibility of battery power.
Single or Double 9V Battery Life with Constant Readout
When it comes to battery-powered controllers, there are generally two common issues that inevitably arise. The first is that one 9V battery may not last through a season. The second is that it is difficult to know how much battery life a unit has left without laborious tracking. The Node solves both of these problems with two smart innovations: The option to add a second 9V battery for extended power, and a battery life-status indicator on the LCD display. With battery life guaranteed to last through an entire season and a constant power-level readout, the need for in-season replacement becomes eliminated, and allows operators to install a new battery only when it is absolutely necessary. For maintenance-free operation year-round, the optional Solar Panel can be added to Node quickly and easily.
The NODE is fully submersible and resists all moisture intrusion in water, mud, and debris as deep as 12 feet.
The Choice for New Installations or Retrofits
The Hunter Node is an easy addition to an existing system or the ideal choice for an entirely new one. For that extra zone you have that's not wired to your present controller, simply purchase a NODE-100 and attach it to the valve quickly and easily. Or, if you're installing irrigation for the first time in an area that has no direct power access, simply order the Node factory-installed on a PGV 1 in. flow control valve.
PROBLEM | CAUSES | SOLUTIONS |
---|---|---|
There is no display. |
1. Display is off. |
Press any button for 1 second. |
Display indicates watering but none is occurring. |
1. No water pressure. |
Turn on main system supply. |
Automatic irrigation does not start at start time. |
1. Controller in System Off mode. |
Verify that controller is programmed for automatic watering. |
Rain sensor does not suspend watering. |
1. Rain sensor defective. |
Verify proper operation of the rain sensor and wire connections (see page 10 of the Node Manual located in "Owner's Manuals" Tab) |
Controller waters more than one time. |
1. The program has more than 1 start time assigned to it. |
Eliminate program start times as needed. |
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The Hunter NODE 2 station battery-operated controller is designed to provide a user-friendly experience. The controller faceplate consists of a small but bright LCD display for easy recognition of programs, start times, and zone indication. The six-button interface includes a program selection, advancement, and decrease of the selected flashing display, as well as a selection programming function. To learn more about these controls see the Hunter NODE controller manual available on the Sprinkler Warehouse NODE-200 product page.
This powerful controller includes several advanced features that work well in isolated zones and power-restricted areas. This standard controller can easily maintain up to 3 programs with 4 start times for each. In this model, the NODE-200 is fixed to control 2 stations. The NODE-200 is compatible with the Hunter solar panel kit which removes the need for battery operation by replacing the power source with a maintenance-free solution.
The NODE 2 station battery-operated controller includes the controller body as well as a plastic mounting device. The mounting part is designed to fit easily onto any Hunter DC latching solenoid. This valve sits comfortably on top of the Hunter valve and is compact enough to fit into a standard round valve box. The waterproof construction of this product will allow the customer to rest easy when mounting this controller directly onto the valve body.
The NODE-200 is a 2 station battery-operated controller that is designed with a compact and durable enclosure. Since this controller is designed to be mounted directly to the valve and installed in the valve box, it is waterproof up to 12 feet. The 2 station operation works well for drip irrigation and controlling specific valves without any overcomplicated programming or wiring. Make lawn irrigation simple again with the NODE-200 battery-operated controller.
The cause for this problem is either that the controller system is accidentally turned off or the AM/PM start and end times are programmed incorrectly. To fix these problems first confirm that the controller has been programmed to the automatic watering setting. Once this is done, check the program start and end times and ensure that the AM/PM settings are adjusted properly.
If the controller indicates operation but it is not working properly then there could be a lack of water pressure, a faulty solenoid on one of the valves, or the wrong solenoid has been installed. To fix these problems start by turning on the main sprinkler system supply, then try replacing the solenoid that is suspected to be faulty, and be sure that a compatible Hunter DC latching solenoid has been properly installed.
If the display is not working on the installed NODE-200 controller it means that the display is off or that the batteries are dead. To ensure that the display is turned on simply press any button on the face of the controller for approximately 1 second. If that does not work then replace the batteries or add batteries. This controller requires the use of two 9 volt batteries.
Brand | Hunter |
---|---|
Product Type | Battery Operated (DC) Valve Mounted Controllers |
Expandability | Fixed |
Power Source | Battery Operated |
Number of Programs | 3 |
Start Times Per Program | 4 |
Max Station Run Time (HRS) | 6 |
Sensor Inputs | 1 |
Outdoor | Yes |
Sensor Compatible | Rain, Freeze |
Rain Sensor Compatible | Yes |
Freeze Sensor Compatible | Yes |
Application | Residential|Light Commercial|Commercial |
Warranty | 2 Years |
Series | NODE |
Zones | 2 |
Integrated Valve | No Integrated Valve |
Enclosure Type | Waterproof |