Welcome to the Rain Bird SST-900i manual, your comprehensive guide to setting up and operating this advanced 9-station indoor irrigation timer. This manual provides step-by-step instructions, troubleshooting tips, and feature overviews to help you make the most of your system. Refer to this guide for installation, programming, and maintenance details to ensure optimal performance.
1.1 Overview of the Rain Bird SST-900i Timer
The Rain Bird SST-900i is a 9-station indoor irrigation timer designed for easy setup and operation. It offers advanced features like rain delay, manual zone activation, and seasonal adjustments. With a user-friendly interface, it simplifies watering schedules and ensures efficient water use. Ideal for homeowners and professionals, this timer provides reliability and flexibility for lawn and garden care.
1.2 Benefits of Using the Rain Bird SST-900i
The Rain Bird SST-900i offers exceptional convenience, efficiency, and reliability. Its rain delay feature conserves water, while manual zone activation allows quick adjustments. The timer’s user-friendly design simplifies programming and operation, making it ideal for both homeowners and professionals. With energy-efficient performance and durable construction, it ensures consistent watering schedules and long-term reliability for optimal lawn and garden care.
Features of the Rain Bird SST-900i Timer
The SST-900i timer offers simple-to-set programming, rain delay functionality, and manual zone activation. It also supports master valves and seasonal adjustments, ensuring efficient watering control and customization.
2.1 Simple-to-Set Programming
The SST-900i timer features an intuitive interface with a dial and buttons for easy programming. Users can set zones, start times, and watering durations with minimal complexity. The manual provides clear, step-by-step guidance, ensuring even novice users can quickly configure their irrigation schedules. This simplicity makes it ideal for homeowners seeking a hassle-free watering system.
2.2 Rain Delay Functionality
The Rain Bird SST-900i timer includes a convenient rain delay feature, allowing you to postpone watering for 24, 48, or 72 hours. This function helps conserve water by skipping irrigation during or after rainfall. It pauses the schedule without altering it, resuming automatically once the delay period ends. This feature is ideal for maintaining efficient watering while adapting to weather conditions.
2.3 Manual Zone Activation
Manual zone activation on the Rain Bird SST-900i allows you to turn on specific zones instantly. Simply switch the dial to “Auto Run,” press the “Water 1 Zone Now” button, and select the desired zone. This feature is perfect for quick watering without altering your programmed schedule, ensuring flexibility and control over your irrigation system.
Technical Specifications of the SST-900i
The SST-900i supports up to 9 zones, operates on 24VAC, and measures 7.7″H x 5.5″W. It weighs 3.5 lbs and is UL/cUL certified for safety.
3.1 Compatible Zones and Power Requirements
The SST-900i supports up to 9 zones, making it ideal for managing multiple irrigation areas. It operates on 24VAC power, ensuring reliable performance. The timer is compatible with standard valves and requires a 24VAC transformer for operation. This setup ensures efficient energy use and seamless integration with existing irrigation systems. The device is also UL/cUL certified, guaranteeing safety and compliance with industry standards.
3.2 Dimensions and Weight
The Rain Bird SST-900i timer measures approximately 8.5 inches in width, 6.5 inches in height, and 4.5 inches in depth, making it compact and space-efficient. It weighs around 3.5 pounds, ensuring lightweight and easy installation. These dimensions allow for convenient mounting on a wall or placement in an irrigation control box, providing a sleek and unobtrusive setup for your watering system;
3.4 Certifications and Compliance
The Rain Bird SST-900i timer is UL certified, ensuring it meets rigorous safety and performance standards. It complies with cULus and CE standards, making it suitable for both residential and light commercial applications. The timer is designed to be environmentally adaptable, operating effectively in various indoor settings while meeting North American and international regulatory requirements for irrigation controllers.
Installation Guide for the Rain Bird SST-900i
Install the SST-900i by mounting it indoors, connecting the 24VAC transformer, and wiring valves using color-coded wires. Ensure all connections are secure and test the system to confirm proper operation.
4.1 Tools and Supplies Needed
To install the Rain Bird SST-900i, you will need a Phillips screwdriver, wire stripper, hammer, and color-coded valve wire for direct burial. Additional tools may include pliers and a drill for mounting. Ensure all materials are compatible with the timer’s specifications to avoid damage or connectivity issues during installation.
4.2 Mounting the Timer
Mount the Rain Bird SST-900i timer using the provided wall bracket. Attach the bracket to a flat surface with screws, ensuring it is level. Gently place the timer onto the bracket, aligning the mounting tabs. Secure it firmly to ensure stability. Choose a location that is easily accessible and protected from direct water exposure for optimal performance and longevity of the device.
4.3 Connecting Wires and Valves
Connect the wires and valves to the timer using the terminal strip. Strip the ends of the valve wires and insert them into the corresponding numbered terminals. Use a Phillips screwdriver to secure them tightly. Ensure proper color-coding for zone identification. Connect the master valve or pump start relay if required. Avoid crossing or pinching wires to prevent damage and ensure reliable operation.
4.4 Initial System Testing
After installation, test the system by turning the dial to “Auto Run” to ensure the timer operates programmed settings. Manually activate each zone to verify proper function. Check the rain sensor’s response by simulating rainfall. Ensure all valves open and close correctly and that water flows as expected. Verify the transformer is connected and providing power to the system for reliable operation.
Programming the Rain Bird SST-900i Timer
Program your SST-900i by setting the clock, creating watering schedules, and adjusting cycles. Use the rain sensor for smart watering. Follow step-by-step instructions for optimal setup.
5.1 Setting the Clock and Date
To set the clock and date on your Rain Bird SST-900i, turn the dial to the Set Clock position. Use the + and, buttons to adjust the time and date. Once set, the timer will automatically align watering schedules with the correct time. This ensures accurate irrigation cycles and optimal watering management for your lawn or garden. Verify the settings to confirm they are correct before proceeding.
5.2 Creating Watering Schedules
To create a watering schedule on the Rain Bird SST-900i, turn the dial to the desired zone and select a start time using the + and ― buttons. Set the watering duration and frequency by pressing the Next button to navigate through options. Once programmed, the timer will automatically follow the schedule. Save your settings to ensure the schedule is activated and runs as configured.
5.3 Adjusting Watering Cycles
To adjust watering cycles on the Rain Bird SST-900i, press the + or — buttons to modify the watering duration or frequency. Use the Next button to cycle through options like start times and days of the week. Adjustments are saved automatically, ensuring your system adapts to changing water needs efficiently. This feature allows for precise control over irrigation schedules.
5.4 Using the Rain Sensor
The Rain Bird SST-900i supports a rain sensor to automatically pause watering during rain. Enable the sensor in the settings menu to prevent overwatering. The sensor detects moisture and delays irrigation until the soil dries. This eco-friendly feature conserves water and maintains healthy landscaping. Refer to the manual for sensor installation and configuration details to optimize its functionality.
Advanced Features and Options
Explore advanced features like master valve control, pump start relay, and seasonal adjustments. These options enhance customization and efficiency, allowing tailored watering schedules and system optimization.
6.1 Master Valve and Pump Start Relay
The master valve and pump start relay are optional components that can be integrated with the Rain Bird SST-900i to enhance system control. They allow for simultaneous activation of multiple zones, ensuring efficient watering. These features also prevent water waste by automatically turning off the water supply when not in use. Additionally, the pump start relay protects your pump from damage by ensuring it only runs when needed. Proper installation requires a Phillips screwdriver, wire stripper, and hammer to connect these components securely.
6.2 Seasonal Adjustments
Seasonal adjustments allow you to modify watering schedules based on changing weather conditions. Use the SST-900i’s programming to increase or decrease watering duration and frequency. This feature ensures your lawn receives the right amount of water throughout the year. Adjustments can be made manually or using the rain sensor for automated water conservation. Regularly review and update settings to optimize water usage and maintain healthy landscaping.
6.3 Multiple Start Times
The SST-900i allows you to program multiple start times for each zone, enabling flexible watering schedules. Use the dial to select zones and buttons to set multiple start times; This feature is ideal for lawns with varying water needs, ensuring each area receives the right amount of moisture. Configure up to three start times per zone for efficient irrigation management. Adjust as needed for optimal watering cycles.
Troubleshooting Common Issues
Identify and resolve common issues with your SST-900i timer, such as the timer not turning on, zones not activating, or display malfunctions. Refer to troubleshooting guides for solutions tailored to specific problems, ensuring your irrigation system operates smoothly and efficiently.
7.1 Timer Not Turning On
If the timer fails to turn on, first check the power source and ensure it is properly connected. Verify that the circuit breaker or fuse hasn’t tripped or blown. Inspect the wiring for any damage or loose connections. If using a battery, replace it with a fresh one. Ensure the transformer is correctly connected to the timer terminal strip. Consult the manual for additional troubleshooting steps to resolve the issue efficiently.
7.2 Zones Not Activating
If zones are not activating, check the wiring connections between the timer and valves for damage or loose links. Ensure the zone valves are free from debris and functioning properly. Verify that the programming schedule is correctly set and active for the specific zones. Test manual activation to confirm valve operation. If issues persist, consult the manual for advanced troubleshooting or contact Rain Bird support for assistance.
7.3 Display Malfunctions
If the display is malfunctioning, first ensure the timer is powered on and batteries are fresh. Check for loose connections or damage to the display. Press and hold the reset button to reboot the system. If the issue persists, verify that no buttons are stuck, as this can cause incorrect display behavior. Contact Rain Bird support if the problem remains unresolved after these steps.
Maintenance and Care Tips
Regularly clean the timer with a soft cloth and inspect wires for damage. Replace batteries annually and winterize the system to prevent freezing. Use a Phillips screwdriver for adjustments and ensure all connections are secure for optimal performance.
8.1 Cleaning the Timer
Regularly clean the Rain Bird SST-900i timer using a soft, dry cloth to remove dust and debris. Avoid harsh chemicals or abrasive materials that may damage the display or controls. Gently wipe the exterior and ensure all buttons and dials are free from dirt. For internal cleaning, use compressed air to remove dust without exposing the timer to moisture. This maintains optimal performance and extends the product’s lifespan.
8.2 Replacing Batteries
Replace the Rain Bird SST-900i batteries with two AA alkaline batteries. Locate the battery compartment, turn off the timer, and open it. Remove the old batteries, insert the new ones correctly, and close the compartment. Turn the timer on and reset the clock and watering schedule. This ensures smooth operation and accurate watering cycles, preventing system interruptions and maintaining your lawn’s health.
8.3 Winterization Tips
Winterize your Rain Bird SST-900i by turning off the timer and disconnecting power. Drain water from the system to prevent freezing damage. Insulate exposed pipes and valves if necessary. Store the timer in a dry, protected area during harsh winter conditions. This ensures your system remains functional and ready for the next irrigation season without costly repairs.
Additional Resources and Support
Access the Rain Bird SST-900i manual online for setup guides, troubleshooting, and FAQs. Visit Rain Bird’s official website for downloadable PDFs, customer support contact details, and video tutorials to assist with any queries or issues.
9.1 Downloading the PDF Manual
Download the Rain Bird SST-900i manual in PDF format from the official Rain Bird website or authorized sources. The manual is available free of charge and includes detailed setup, operation, and troubleshooting guides. The 8-page PDF covers installation, programming, and maintenance tips. Use the QR code provided in the product packaging or visit the support section of Rain Bird’s website to access the manual directly.
9.2 Contacting Rain Bird Support
For assistance, visit the Rain Bird Support Center online or scan the provided QR code to access help resources. Contact Rain Bird support directly via phone or email for troubleshooting, product inquiries, or warranty questions. Their team is available to address any issues related to your SST-900i timer, ensuring optimal performance and resolving concerns promptly.
9.3 Online Tutorials and Videos
Visit the Rain Bird Support Center for online tutorials and videos that guide you through setup, programming, and troubleshooting your SST-900i timer. Scan the QR code in your manual for direct access to these resources. Tutorial topics include installation, scheduling, and advanced features like rain sensors and master valves, helping you maximize your irrigation system’s efficiency and performance.
9.4 Warranty Information
Rain Bird offers a limited warranty for the SST-900i timer, covering manufacturing defects for a specified period. The warranty typically lasts 1 to 5 years, depending on the component. For detailed warranty terms, refer to the manual or visit the Rain Bird Support Center. Contact Rain Bird customer service for warranty-related inquiries or claims, ensuring your product is registered for optimal support.
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