DIG RBC 7000 Battery Powered Irrigation Timer User Manual

Product Overview

The RBC7000 Single Station, Battery Operated Timer is designed for use in residential and commercial irrigation applications where AC power is unavailable. It features a 3/4 inch inline valve with flow control and includes two adapters to convert the inline valve with pipe thread into hose thread for outdoor faucet connections. The timer is completely waterproof with an IP68 rating, ensuring durability in harsh environments. It operates on two AA alkaline batteries for up to three years.

Image: The DIG RBC 7000 Battery Powered Irrigation Timer shown with its main unit, valve, and included adapters.

Key Features

• Programmable Control: Manage drip or sprinkler irrigation systems with ease, offering semi-automatic, automatic, or manual operation for versatile usage.
• User Interface: Features seven buttons with an integrated high-resolution LCD screen for clear display and easy navigation. Includes a button for program off (rain mode) and a button for manual run.
• Easy Setup & Programming: Simple installation and programming with intuitive features, including weekly or cyclical programs, up to four start times per day, and durations up to 12 hours in one-minute increments.
• Rain Sensor Compatibility: Connect an optional rain sensor (sold separately) for water-saving benefits, with a rain delay feature and automatic restart for enhanced efficiency.
• Waterproof Design: Built to withstand outdoor conditions with an IP68 waterproof rating, ensuring durability and reliability in challenging environments.
• Battery Operated: Operates on two AA alkaline batteries, providing power for up to three years.

Setup Instructions

1. Battery Installation: Open the battery compartment located at the back of the timer unit. Insert two fresh AA alkaline batteries, ensuring correct polarity. Close the compartment securely to maintain the waterproof seal.
2. Valve Connection: The RBC7000 comes with a 3/4 inch inline valve. For direct pipe connections, ensure proper threading. For outdoor faucet connections, use the provided adapters to convert the pipe thread to hose thread.
3. Placement: The timer can be installed above ground or inside an irrigation box. Ensure the unit is placed in a location that allows for easy access for programming and battery replacement, and is protected from direct impact.

Image: Side view of the DIG RBC 7000 timer, showing the valve and connection points.

Image: The timer installed within an irrigation box, demonstrating an in-ground setup.

Image: The timer connected to an outdoor faucet, illustrating an above-ground installation.

Operating Instructions

The RBC7000 features an intuitive interface for programming. Press any button to activate the screen. Use the directional buttons to navigate through settings and adjust values. The large LCD screen displays current time, program status, and other relevant information.

• Setting Time and Date: Access the time/date setting mode to set the current time and day of the week.
• Programming Schedules:
  • Choose between weekly or cyclical programs.
  • Set up to four start times per day.
  • Define irrigation durations from one minute up to 12 hours.
• Manual Operation: Use the dedicated manual run button for immediate, unscheduled watering.
• Rain Delay/Program Off: The timer includes a program off button, which can be used to suspend irrigation (rain mode) until reactivated. If a compatible rain sensor is connected, the system can automatically delay watering based on detected rainfall.

Image: A close-up view of the timer's LCD screen and control buttons, illustrating the user interface.

Maintenance

• Battery Replacement: The timer operates on two AA alkaline batteries. Replace batteries when the low battery indicator appears on the LCD screen or if the unit becomes unresponsive. Batteries can last up to three years depending on usage.
• Cleaning: Periodically clean the exterior of the timer with a soft, damp cloth. Avoid using abrasive cleaners or solvents.
• Winterization: In regions with freezing temperatures, disconnect the timer from the water source and drain any remaining water to prevent damage from freezing. Store the unit indoors during winter months.

Troubleshooting

If you encounter issues with your DIG RBC 7000 timer, consider the following common troubleshooting steps:

• Timer Not Activating/Display Blank: Check the batteries. Ensure they are correctly inserted and have sufficient charge. Replace with new AA alkaline batteries if necessary.
• Water Not Flowing:
  • Verify that the water supply is turned on.
  • Check the programming to ensure a watering cycle is scheduled and active.
  • Ensure the manual run function operates correctly. If not, the valve mechanism may require inspection.
  • Confirm that the rain delay or program off feature is not active.
• Leaks at Connections: Ensure all connections are tightened securely. Check for worn or damaged washers and replace if necessary.
• Inconsistent Operation: This could be due to low battery power or external factors like extreme temperatures affecting the internal components. Ensure the unit is within its specified operating temperature range.

For persistent issues not resolved by these steps, contact DIG customer support.

Specifications

Warranty and Support

For information regarding product warranty, returns, or technical support, please refer to the official DIG website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.