hunter xc manual

LCD Display and Its Functions

The LCD display on the Hunter XC Controller provides clear visibility of current settings, including time, day, and active programs. It displays AM/PM or 24-hour formats, start times, and station numbers. The screen also shows program designators (A, B, or C) and day-of-the-week selections. Users can easily navigate through menus using the dial and buttons. The display is essential for programming and monitoring system operations, ensuring accurate and efficient irrigation control. Its intuitive interface simplifies setup and adjustments, making it user-friendly for both professionals and homeowners.

Run Times and Start Times Configuration

The Hunter XC Controller allows users to set run times for each valve station, ranging from 1 minute to 4 hours. This flexibility ensures precise watering control for different zones. Additionally, up to 4 start times can be configured per program, enabling multiple watering sessions throughout the day. These settings are programmable for each of the three available programs (A, B, or C), offering customization to meet specific irrigation needs. The controller’s interface simplifies the configuration process, making it easy to adjust run and start times for optimal watering schedules.

Station Number and Program Designator

The Station Number on the Hunter XC Controller indicates the currently selected valve station, ensuring users can identify which zone is active. The Program Designator displays the active program (A, B, or C), allowing for easy identification of the current watering schedule. These features help users organize and manage their irrigation system efficiently, ensuring the right zones are watered according to the selected program. This clear designation simplifies operation and programming, making it easier to customize and monitor watering schedules.

Day of the Week and Interval Watering Features

The Hunter XC Controller offers flexible scheduling with its Day of the Week feature, allowing users to select specific days for watering, such as Monday, Wednesday, and Friday. Additionally, the Interval Watering feature enables watering every 1 to 7 days, providing further customization. These options ensure efficient irrigation management by aligning watering schedules with lawn needs and local water restrictions. Users can also choose between odd or even days for added flexibility, making it easy to adapt to varying conditions and preferences.

Installation and Setup

The installation involves mounting the controller, connecting valves and the transformer, replacing the battery, and optionally connecting a weather sensor for advanced functionality.

Mounting the Controller

Mounting the Hunter XC controller is straightforward and requires careful planning. Route the AC power cable and conduit through the designated opening on the cabinet’s bottom left side. Ensure the controller is securely fastened to a wall or mounting surface using screws provided. The unit must be level and accessible for programming. Avoid exposing the controller to direct sunlight or water to maintain optimal performance; Proper mounting ensures reliable operation and protects the device from environmental damage. Follow the manual’s specific guidelines for indoor or outdoor installations to guarantee safety and functionality.

Connecting Valves and Transformer

Connect the transformer and valve wires to the Hunter XC controller by attaching them to the terminal strip. Ensure the transformer’s live (black) and neutral (white) wires are securely connected to their respective terminals. Each valve wire corresponds to a specific zone, labeled on the terminal strip. Tighten all connections firmly. The master valve wire should be attached to the P terminal. Ground the system by connecting the green wire to the grounding terminal. Double-check all connections before powering on the controller to ensure proper operation and safety.

Replacing the Battery

To replace the battery in your Hunter XC controller, first locate the battery compartment. Open it by removing the screws or latches, depending on your model. Carefully remove the old battery and discard it properly. Insert the new lithium battery, ensuring the positive terminal faces the correct direction. Replace the compartment cover and secure it. The battery powers the controller for remote programming without AC power. Regular replacement ensures uninterrupted operation. Always use the recommended battery type for optimal performance and longevity of your Hunter XC system.

Connecting a Weather Sensor

To connect a weather sensor to your Hunter XC controller, start by wiring the sensor into the designated sensor circuit. This allows the controller to detect weather conditions and automatically adjust watering. For testing, run a MANUAL ALL STATIONS cycle or use the ONE TOUCH MANUAL START feature. The sensor ensures watering stops during rain or specific conditions, promoting water conservation. Proper installation guarantees efficient operation and alignment with environmental conditions, enhancing your irrigation system’s performance and reliability.

Programming the Hunter XC Controller

Programming the Hunter XC involves setting the current time and day, configuring programs A, B, and C, and selecting specific watering days. Use the dial to navigate and set start times, ensuring efficient irrigation scheduling. Advanced features like seasonal adjustment and sensor overrides can be programmed for tailored water management, optimizing your system’s performance and water usage throughout the year.

Setting the Current Time and Day

To set the current time and day on the Hunter XC, navigate to the time-setting mode using the dial. The display will show the time and day when idle. Press the button to select AM, PM, or 24-hour format. Use the dial to adjust hours and minutes, then press to confirm. Accurate time settings ensure proper scheduling of irrigation programs. This step is essential for syncing your watering schedule with real-time conditions, ensuring efficient and automated watering operations throughout the day and week. Regular updates may be needed for daylight saving changes or power outages.

Configuring Programs A, B, and C

Configuring Programs A, B, and C on the Hunter XC allows for flexible irrigation scheduling. Each program can be set with unique start times, run times, and specific days of the week. To configure, select the desired program using the dial, then set the start time and duration for each station. Choose from 1 to 4 start times and adjust run times between 1 minute and 4 hours. Select specific days or use interval watering. Save settings to ensure the program runs as scheduled. This feature ensures tailored watering for different zones, optimizing water usage and lawn health. Seasonal adjustments can also be applied globally without reprogramming. Proper configuration is essential for efficient irrigation management.

Setting Watering Start Times

Setting watering start times on the Hunter XC ensures your irrigation system operates on a precise schedule. Use the dial to navigate to the start times section and select the desired program (A, B, or C). Choose from 1 to 4 start times per program. Press the button to set the hour and minute. Use the dial to adjust the time, then save your settings. Each program can have unique start times, allowing flexibility for different watering needs. This feature ensures your system waters at optimal times, conserving water and maintaining lawn health effectively.

Selecting Specific Days of the Week

Selecting specific days of the week on the Hunter XC allows you to customize your irrigation schedule. Navigate to the day selection menu using the dial; Use the left and right buttons to toggle between days (MO, TU, WE, TH, FR, SA, SU). Choose individual days or use the odd/even feature for water conservation. Save your settings to apply the schedule. This feature ensures your system only waters on designated days, optimizing water use and adhering to local regulations. It’s ideal for tailoring irrigation to weather patterns or lawn maintenance needs.

Manual Operation and Advanced Features

The Hunter XC offers manual operation for immediate control and advanced features like seasonal adjustment and sensor bypass. These options allow for customized watering schedules and real-time adjustments, ensuring optimal irrigation management while maintaining flexibility for varying conditions.

Manually Running All Stations

The Hunter XC allows manual operation of all stations, enabling immediate control over irrigation. To activate this feature, turn the dial to the MANUAL-ALL STATIONS position. The controller will then run each station sequentially, starting from the lowest to the highest number. This feature is useful for testing the system or addressing specific watering needs without waiting for programmed schedules. During manual operation, the controller overrides any sensor settings, ensuring uninterrupted watering. This function provides flexibility and ease of use for users requiring direct control over their irrigation system.

Seasonal Adjustment Feature

The Seasonal Adjustment feature on the Hunter XC allows users to make global changes to station run times without reprogramming the entire controller. This feature is ideal for adapting watering schedules to seasonal changes in plant water requirements. To use it, turn the dial to the Seasonal Adjust position and select the desired percentage (10% to 150%). This adjustment applies to all programs, enabling efficient management of water usage throughout the year. It ensures your irrigation system remains optimized, even as weather and plant needs vary.

Programmable Sensor Override

The Programmable Sensor Override feature on the Hunter XC allows users to bypass sensor inputs, enabling manual operation when needed. This feature is particularly useful for testing or overriding weather-based sensors, such as rain or freeze sensors. By activating the sensor bypass, the controller can run irrigation cycles regardless of weather conditions. The override can be set temporarily or permanently, depending on user preferences. This feature ensures flexibility in irrigation management, adapting to specific maintenance or operational requirements. It is easily accessible via the controller’s interface, providing seamless control over sensor functionality.

Troubleshooting and Maintenance

Identify and resolve common issues like continuous watering or no display by checking wiring and sensor connections. Regular maintenance ensures optimal performance and extends the controller’s lifespan.

Common Issues and Solutions

Common issues with the Hunter XC include continuous watering, no display, or sensor malfunctions. For continuous watering, check for excessive start times and reduce them. If the display is blank, verify AC power connections. Sensor issues can be tested manually by running all stations. Refer to the troubleshooting guide for detailed solutions. Regular maintenance, like cleaning terminals and checking wire connections, prevents many problems. Resetting the controller to factory settings can resolve programming errors. Always consult the manual for specific solutions to ensure proper functionality and extend the controller’s lifespan.

Resetting the Controller

Resetting the Hunter XC controller restores factory defaults, erasing all custom settings. To reset, press and hold the reset button until the display clears. This process is useful for resolving programming errors or starting fresh. After resetting, reconfigure programs, run times, and start times as needed. Ensure all wiring connections are secure before proceeding. Resetting does not affect the battery or saved preferences, allowing for a clean restart without data loss. This feature is ideal for troubleshooting or transferring the controller to a new user. Always refer to the manual for detailed reset instructions.

Specifications and Compliance

The Hunter XC controller meets CE standards for electromagnetic compatibility and low voltage. It features an IP24 rating for indoor models and is designed for efficient irrigation control.

Technical Specifications

The Hunter XC controller is a robust irrigation system designed for residential use, featuring up to 8 stations. It operates on a 24V AC transformer and includes a lithium battery for remote programming. The controller supports multiple programs, with adjustable run times from 1 to 240 minutes and up to 4 start times per program. It is UL Listed and has an IP24 rating for indoor models, ensuring durability. The XC is compatible with Hunter remotes and various sensors, including Soil-Clik and Freeze-Clik, enhancing its functionality for efficient irrigation control.