Hunter Node 100 Manual PDF: A Comprehensive Guide
Hunter Node 100’s comprehensive 112-page PDF manual‚ available digitally‚ details programming‚ installation‚ and troubleshooting for this reliable irrigation controller.
The Hunter Node 100 is a robust‚ battery-powered irrigation controller designed for simplicity and reliability. This single-station controller‚ ideal for smaller residential or commercial zones‚ offers straightforward programming via intuitive push-button controls. Its compact design and weather-resistant casing ensure durability in various outdoor environments.
Understanding the Node 100 begins with accessing its detailed manual‚ a 112-page PDF resource available for digital download. This manual comprehensively covers everything from initial setup and programming to troubleshooting common issues. It’s an essential tool for both professional installers and DIY enthusiasts seeking to maximize the efficiency and lifespan of their irrigation system. The manual is in English and provides clear instructions for optimal performance.
What is the Hunter Node 100?
The Hunter Node 100 is a small‚ blue and grey‚ battery-operated irrigation controller specifically designed for single-station applications. It utilizes a DC latching solenoid‚ offering a reliable and energy-efficient solution for automating watering schedules. This controller is particularly well-suited for drip irrigation systems and can be further enhanced with optional rain sensors and Hunter’s solar panel kit.
The Node 100’s functionality is thoroughly explained within its accompanying 112-page PDF manual. This document details its key features‚ including the 99-day programmable off function‚ real-time battery life indicator‚ and compatibility with various accessories. The manual serves as a complete guide‚ ensuring users can effectively install‚ program‚ and maintain their Node 100 controller for optimal irrigation performance.

Key Features of the Node 100
The Hunter Node 100 boasts several key features detailed in its comprehensive manual. A standout is the 99-day programmable off feature‚ eliminating the need for reprogramming during seasonal changes. Run times can extend up to 6 hours‚ providing flexibility for diverse landscape needs.
A real-time battery life indicator‚ explained within the 112-page PDF‚ ensures users are always aware of the controller’s power status. Furthermore‚ the Node 100 seamlessly integrates with drip irrigation systems‚ rain sensors‚ and Hunter’s solar panel kit. The manual thoroughly covers these integrations. Simple push-button programming‚ as outlined in the documentation‚ makes operation user-friendly‚ while the DC latching solenoid contributes to its reliability.

Programming the Hunter Node 100
The Node 100 utilizes standard Hunter programming with three programs (A‚ B‚ C) and four start times each‚ detailed in the manual.
Accessing the Programming Menu
To enter the programming menu on the Hunter Node 100‚ begin by pressing the “Program” button. This initiates the setup sequence‚ allowing users to adjust various settings. The manual emphasizes repeatedly pressing this button until the current time/day icon appears.
Following this‚ navigate through the menu options using the same “Program” button. Each press cycles through settings like year‚ month‚ date‚ and time. The manual clearly illustrates this step-by-step process‚ ensuring even novice users can easily configure the controller.
Remember to confirm each selection by allowing the display to automatically advance‚ as detailed in the comprehensive PDF guide. This intuitive system simplifies the programming process‚ making adjustments straightforward and efficient.
Setting the Current Time and Date
Setting the correct time and date is crucial for accurate scheduling. After accessing the programming menu‚ repeatedly press the “Program” button until the year display flashes. Use the up and down arrows to adjust the year‚ then press “Program” to confirm.
Continue this process for the month‚ date‚ and finally‚ the time. The Hunter Node 100 manual PDF clearly outlines each step‚ emphasizing the importance of accurate input. The controller utilizes a 24-hour clock format‚ so ensure correct AM/PM settings.
Remember to allow the display to automatically advance after each adjustment‚ as detailed in the guide. Proper time and date configuration ensures your irrigation system operates precisely as programmed.
Setting Start Times
To set start times‚ navigate to the program selection within the Node 100’s menu. The manual PDF details that the controller supports three independent programs (A‚ B‚ and C)‚ each allowing up to four separate start times. Use the up and down arrows to adjust the hour and minutes for each desired start time.
Confirm each start time by pressing “Program”. The Hunter Node 100 allows for flexible scheduling‚ accommodating various irrigation needs. The manual emphasizes reviewing all programmed start times to avoid conflicts or unintended operation.
Remember that the controller utilizes a 24-hour clock‚ so ensure accurate time input. Detailed diagrams in the PDF illustrate the process for efficient programming.
Adjusting Run Times
Adjusting run times on the Hunter Node 100 is straightforward‚ as outlined in the manual PDF. Within each program and start time‚ you can set the duration for watering‚ with a maximum run time of up to 6 hours per station. Use the arrow buttons to increment or decrement the minutes.
The manual recommends considering plant type and local climate when determining appropriate run times. Precise adjustments ensure efficient water usage and healthy landscaping; The PDF provides guidance on estimating water needs based on soil type and vegetation.
Confirm each run time setting by pressing “Program”‚ and remember to test the settings to verify proper operation.
Programming Seasonal Adjustments
Seasonal Adjustments are crucial for water conservation‚ and the Hunter Node 100 manual PDF details how to implement them effectively. The controller allows for global adjustments to all programs‚ increasing or decreasing run times by a percentage. This feature is accessed through the dedicated “Seasonal Adjustment” menu.
The manual emphasizes leaving the seasonal adjustment at 100% for normal operation. Adjustments are typically made to compensate for changing weather patterns – reducing run times during cooler‚ wetter periods and increasing them during hot‚ dry spells.
Careful monitoring of landscape health is recommended when making seasonal adjustments‚ as detailed in the PDF.

Understanding Node 100 Features
Node 100 boasts a 99-day programmable off feature‚ a real-time battery indicator‚ and compatibility with drip systems‚ rain sensors‚ and solar kits.
99-Day Programmable Off Feature
The Hunter Node 100 incorporates a highly convenient 99-day programmable off feature‚ eliminating the need for manual removal or reprogramming when seasonal irrigation pauses are required. This function allows users to pre-set a period of inactivity‚ ensuring the system automatically suspends operation for up to 99 days.
This is particularly useful during periods of anticipated rainfall‚ frost‚ or extended absence‚ providing peace of mind and conserving water. Upon the expiration of the programmed off duration‚ the controller seamlessly resumes its scheduled programming‚ restoring normal irrigation cycles without intervention. This feature enhances the Node 100’s usability and contributes to efficient water management.
Real-Time Battery Life Indicator
A key benefit of the Hunter Node 100 is its integrated real-time battery life indicator. This feature provides users with an immediate and accurate assessment of the remaining power within the controller’s batteries. This eliminates guesswork and prevents unexpected system failures due to depleted batteries‚ ensuring consistent and reliable irrigation performance.
The indicator displays the battery level‚ allowing for proactive battery replacement before complete discharge. This is crucial for maintaining programmed schedules and avoiding the need for manual reprogramming after a power interruption. The indicator contributes to the Node 100’s ease of use and minimizes maintenance requirements‚ offering a user-friendly experience.
Drip Irrigation System Compatibility
The Hunter Node 100 demonstrates versatile compatibility‚ extending beyond traditional sprinkler systems to seamlessly integrate with drip irrigation setups. This flexibility makes it an ideal choice for diverse landscaping needs‚ encompassing gardens‚ planters‚ and areas requiring targeted watering. The controller’s programming capabilities accommodate the unique flow rates and watering durations associated with drip irrigation.
Users can precisely tailor watering schedules to deliver the optimal amount of water directly to plant roots‚ minimizing water waste and promoting healthy growth. This compatibility enhances the Node 100’s value‚ offering a comprehensive irrigation solution for various applications and contributing to efficient water management practices.
Rain Sensor and Solar Panel Kit Support
The Hunter Node 100 is designed for enhanced efficiency and sustainability‚ offering seamless support for both rain sensors and Hunter’s dedicated solar panel kit. Integrating a rain sensor allows the controller to automatically suspend scheduled watering during rainfall‚ conserving water and preventing over-saturation. This responsiveness to weather conditions optimizes irrigation and promotes environmental responsibility.
Furthermore‚ the Node 100’s compatibility with the Hunter solar panel kit provides a convenient‚ off-grid power solution‚ eliminating the need for battery replacements and reducing long-term operating costs. This combination of features positions the Node 100 as a smart and eco-friendly irrigation control option.

Installation and Setup
Proper installation involves mounting the controller‚ connecting the solenoid‚ and referencing wiring diagrams for various configurations‚ as detailed in the manual.
Mounting the Node 100 Controller
Securely mounting the Hunter Node 100 controller is crucial for long-term reliability. The manual emphasizes selecting a location protected from direct sunlight and excessive moisture to prevent damage to the unit and ensure accurate operation.
Consider proximity to a power source and easy access for programming and maintenance. The controller can be mounted to a wall using appropriate screws (not included) or within a protective enclosure. Ensure the mounting surface is stable and can support the controller’s weight.
Proper mounting prevents vibration and potential damage to internal components‚ contributing to the overall lifespan of the irrigation system. Refer to the manual’s diagrams for recommended mounting heights and clearances.
Connecting the Solenoid
The Hunter Node 100 utilizes a DC latching solenoid‚ simplifying wiring and reducing power consumption. The manual provides detailed wiring diagrams illustrating the correct connections for various solenoid configurations. Ensure the power supply is disconnected before commencing any wiring work to prevent electrical shock.

Properly identify the solenoid terminals and connect the wires accordingly‚ paying close attention to polarity. Incorrect wiring can damage the solenoid or controller. The Node 100’s single-station model specifically requires a DC latching solenoid‚ while multi-station models may accommodate standard solenoids (sold separately).
Secure connections are vital for reliable operation; use appropriate wire connectors and ensure they are firmly seated. Refer to the manual for specific wire gauge recommendations.
Wiring Diagrams for Common Configurations
The Hunter Node 100 manual PDF includes several wiring diagrams catering to typical irrigation setups. These diagrams visually guide users through connecting the controller to solenoids‚ rain sensors‚ and Hunter’s optional solar panel kit. Diagrams clearly illustrate wiring for both single and multi-station configurations‚ utilizing color-coded wires for easy identification.
Users will find diagrams detailing DC latching solenoid connections‚ essential for the Node 100’s efficient operation. The manual also provides guidance on wiring external power sources‚ ensuring correct voltage and polarity. Proper wiring is crucial for preventing damage and ensuring reliable system performance.
These diagrams are invaluable for both DIY installers and professionals‚ simplifying the installation process and minimizing errors.

Troubleshooting Common Issues
The Hunter Node 100 manual PDF offers solutions for issues like power failures‚ solenoid malfunctions‚ and programming errors‚ ensuring quick resolution.

Controller Not Powering On
If your Hunter Node 100 isn’t powering on‚ the manual PDF guides you through several checks. First‚ verify the battery installation‚ ensuring correct polarity. Low battery life is indicated in real-time by the controller itself‚ as detailed in the manual.
Next‚ confirm the battery’s charge; replace if necessary. The manual also suggests inspecting the battery compartment for corrosion‚ which can impede connection. If using a Hunter solar panel kit‚ ensure it’s properly connected and receiving sufficient sunlight.
Finally‚ the manual advises checking for any physical damage to the controller or wiring. A thorough review of these steps‚ as outlined in the PDF‚ should resolve most power-on issues;
Solenoid Not Activating
When a solenoid fails to activate‚ the Hunter Node 100 manual PDF directs users to first confirm proper wiring connections. Verify the solenoid is compatible with the Node 100’s DC latching solenoid requirement‚ especially if replacing a unit.
The manual details wiring diagrams for common configurations‚ aiding in accurate connections. Check for breaks or damage in the wiring itself. Ensure the programmed run times are correctly set and that the station is enabled within the programming schedule.
The manual also suggests performing a manual/test flush to directly activate the solenoid‚ helping isolate the issue. If problems persist‚ consult the troubleshooting section for further guidance.
Programming Errors
The Hunter Node 100 manual PDF addresses programming errors with a focus on the controller’s simple‚ push-button interface. Common errors often stem from incorrect date and time settings‚ impacting scheduled start times. The manual guides users through resetting the current year‚ month‚ date‚ and time accurately.
It emphasizes utilizing the three available programs (A‚ B‚ C) and four start times per program effectively. Errors can occur when overlapping schedules are created. The manual advises reviewing each program individually to ensure clarity and avoid conflicts.
If issues persist‚ the manual suggests resetting the controller to factory defaults and re-programming from scratch‚ ensuring a clean slate.

Manual and Documentation
The Hunter Node 100 manual PDF is readily downloadable after purchase‚ offering 112 pages of English-language guidance on installation‚ programming‚ and troubleshooting.
Downloading the Hunter Node 100 Manual PDF
Accessing the Hunter Node 100 manual in PDF format is straightforward. Currently‚ the complete manual is available as a digital download‚ primarily through online marketplaces like Etsy. After a purchase is made‚ the PDF file is delivered directly to the buyer‚ providing immediate access to comprehensive documentation.
This digital format ensures convenience and eliminates the need for physical shipping. The manual covers all aspects of the Node 100‚ from initial setup and programming to troubleshooting common issues and understanding advanced features. It’s a valuable resource for both DIY enthusiasts and professional installers seeking detailed guidance on maximizing the performance of their Hunter Node 100 irrigation system.
Ensure you are downloading from a reputable source to guarantee a legitimate and complete copy of the manual.
Manual Page Count and Language
The Hunter Node 100‚ 200‚ 400‚ and 600 series irrigation controllers share a unified owner’s and installation manual. This comprehensive document spans a total of 112 pages‚ offering detailed instructions for all models within the Node family. Importantly‚ the manual is written entirely in English‚ ensuring accessibility for a broad user base.
The extensive page count reflects the thoroughness of the documentation‚ covering everything from basic programming steps to advanced features like seasonal adjustments and troubleshooting procedures. This detailed approach makes the manual a valuable resource for both novice users and experienced irrigation professionals.
Having all models consolidated into one manual streamlines support and provides a consistent user experience across the Node product line.
Paper Type for Printing the Manual
If you prefer a physical copy of the 112-page Hunter Node 100 manual‚ selecting the appropriate paper is crucial for readability and longevity. For standard black and white printing‚ US Letter size 20 lb white paper is highly recommended. This is a commonly available and cost-effective option suitable for everyday digital printing needs.
The 20 lb weight provides a good balance between thickness and affordability‚ preventing excessive show-through while remaining easy to handle. While color printing is possible‚ the manual’s primary focus is on diagrams and text‚ making black and white perfectly adequate.
Using this paper type ensures a clear and professional-looking printed manual for convenient reference during installation or troubleshooting.

Node 100 vs. Other Node Models
Hunter offers Node 200‚ 400‚ and 600 models alongside the Node 100‚ differing in station counts and features‚ all detailed within the comprehensive manual.
Node 100 vs. Node 200
The primary distinction between the Hunter Node 100 and Node 200 lies in their station capacity. The Node 100 is a single-station controller‚ ideal for smaller irrigation zones or drip systems requiring independent management. Conversely‚ the Node 200 doubles the capability‚ offering two stations for controlling separate watering areas.
Both models share the same user-friendly programming interface‚ detailed extensively in the downloadable manual. They both benefit from features like the 99-day programmable off function and real-time battery life indicators. However‚ the Node 200’s added station capacity provides greater flexibility for more complex landscape designs. The manual clarifies that solenoids are included with the Node 100 but are not included with the Node 200‚ requiring separate purchase.
Node 100 vs. Node 400
The Hunter Node 400 significantly expands upon the Node 100’s capabilities‚ offering four independent stations for irrigation control. While the Node 100 manages a single zone‚ the Node 400 caters to larger landscapes with diverse watering needs. Both controllers utilize the same intuitive programming method‚ thoroughly explained within the comprehensive manual available for download.
Key features like the 99-day programmable off and real-time battery life indicator are consistent across both models. However‚ the Node 400 provides increased flexibility for zoning and scheduling. Importantly‚ the manual highlights that the Node 400‚ unlike the Node 100‚ does not include solenoids; these must be purchased separately. This distinction is crucial when considering the overall system cost and installation requirements.
Node 100 vs. Node 600
The Hunter Node 600 represents the highest capacity within the Node series‚ boasting six independent stations for comprehensive irrigation management. Compared to the single-station Node 100‚ the Node 600 is designed for extensive landscapes demanding intricate zoning and scheduling. The shared‚ user-friendly programming interface‚ detailed in the downloadable manual‚ ensures ease of use across all Node models.
Like the Node 400‚ the Node 600 requires separate solenoid purchases‚ a detail clearly outlined in the documentation. Features such as the 99-day programmable off and battery life indicator remain consistent. The manual emphasizes the Node 600’s suitability for complex installations‚ offering maximum control and efficiency. Choosing between the Node 100 and 600 hinges on the scale and complexity of your irrigation system.