1. Introduction
Thank you for choosing the RAINPOINT 2-Zone Irrigation Computer. This device is designed to simplify your garden watering, offering precise control and efficiency. With its durable brass inlet, large LCD display, and versatile programming options, you can ensure your plants receive optimal hydration while conserving water.
Image: The RAINPOINT 2-Zone Irrigation Computer, showing the main unit with its large display, control buttons, and dual outlets. A roll of sealing tape is also visible.
2. Key Features
- 100% Brass Inlet: Features a new, improved pure brass inlet and metal thread, ensuring strength, durability, and resistance up to 116 psi. An integrated metal filter gasket prevents sediment from entering the irrigation system.
Image: A detailed view highlighting the robust brass inlet and the internal metal filter, emphasizing durability and leak prevention.
- 2 Independent Programmable Zones: Equipped with two large outlets (flow rate 5-35 L/min), allowing customized watering schedules (start time, frequency, and duration) for each zone. This provides complete control over different areas of your garden or lawn.
Image: The irrigation computer connected to two hoses, illustrating how two separate zones can be programmed with different start times and durations.
- Large LCD Display: Features a 2.95-inch easy-to-read LED display that conveniently shows watering time, frequency, power, and other details.
Image: The large LCD screen of the timer, displaying current time, battery level, and programmed watering schedules for both zones, ensuring clear visibility of settings.
- Rain Delay & Manual Mode: The rain delay mode pauses your programmed schedule for 24, 48, or 72 hours and automatically resumes afterward. The manual mode allows for on-demand watering of any lawn or garden area for an adjustable period from 1 minute to 8 hours, without interrupting your set schedule.
Image: Top panel shows icons for 24, 48, and 72-hour rain delay. Bottom panel shows a child watering with a hose, illustrating the manual watering function.
- Easy Programming: Simple one-button setup for the sprinkler timer program. You can set the start time, watering duration from 1 minute to 3 hours 59 minutes, and watering frequency for any day of the week or every day. Flexible schedules can be customized, such as cyclic watering daily or fixed times multiple times per week.
Image: The display showing options for setting watering duration (1 min to 3h59min) and frequency (daily or specific days of the week), demonstrating the ease of programming.
- 2024 New Hose Timer: Features a 360° rotatable interface for easy installation. Built-in metal filter withstands 35kg water pressure. Second-generation valve diaphragm with self-cleaning technology for up to 600,000 cycles. IP54 high-impact plastic and robust construction ensure longevity. Sealing ring on the battery cover prevents water leakage.
Image: A composite image illustrating key design elements: the updated brass head, internal filter, 360° rotatable knob, and the waterproof sealed battery cover.
- Low Battery Warning: The timer features an easy-to-read 2.5-inch LED display that shows watering time, next watering schedule, and battery level. A low battery notification informs the user when batteries need replacement, and the valve automatically shuts off when batteries are low to prevent overwatering.
3. Setup and Installation
- Battery Installation:
Open the battery compartment on the back of the device. Insert two AA alkaline batteries (not included), ensuring correct polarity. Close the battery cover securely to maintain the IP54 waterproof rating. The sealing ring on the battery cover helps prevent water ingress.
- Connecting to Faucet:
Screw the brass inlet of the irrigation computer onto your outdoor faucet. Ensure the connection is tight to prevent leaks. The 360° rotatable interface allows for easy positioning.
Image: The irrigation timer securely attached to an outdoor faucet, with close-ups of the brass inlet, anti-filter, and waterproof battery cover, demonstrating robust construction.
- Connecting Hoses:
Attach your garden hoses to the two independent outlets at the bottom of the irrigation computer. Ensure these connections are also secure.
- Initial Power On:
Once batteries are installed, the display should light up. The device will typically default to a time setting mode or display the current time.
4. Operating Instructions
4.1 Setting the Current Time
- Rotate the large green knob to the "TIME" position (or similar icon for time setting).
- Use the "+" and "-" buttons (if available, or rotate the knob) to adjust the hour and minute.
- Press the "OK" or checkmark button to confirm each setting.
4.2 Programming Automatic Watering (2 Zones)
The device allows independent programming for two zones.
- Select Zone: Use the "ZONE" button or rotate the knob to select Zone 1 or Zone 2.
- Set Start Time: Rotate the knob to the "START TIME" position. Adjust the desired start time using the knob or +/- buttons and confirm.
- Set Watering Duration: Rotate the knob to the "HOW LONG" position. Set the watering duration (1 minute to 3 hours 59 minutes) and confirm.
- Set Watering Frequency: Rotate the knob to the "HOW OFTEN" position. Choose the frequency:
- Every day (daily cycle)
- Specific days of the week (weekly cycle)
- Every X hours/days (e.g., every 12 hours, every 2 days)
- Repeat steps for the other zone if desired.
Image: A visual representation of the automatic watering mode, showing options for setting watering duration and frequency, with a child playing in sprinklers in the background.
4.3 Manual Watering Mode
To water immediately without affecting your programmed schedule:
- Press the "MANUAL" button.
- Use the knob or +/- buttons to set the desired watering duration (1 minute to 8 hours).
- Press the "OK" or checkmark button to start manual watering.
- To stop manual watering, press the "OFF" button or press "MANUAL" again and set duration to 0.
Image: The irrigation timer in a garden setting, with text indicating "Manual Watering Mode" and a duration range of 1 minute to 8 hours, demonstrating flexible on-demand watering.
4.4 Rain Delay Function
To temporarily pause your watering schedule due to rain:
- Press the "DELAY" button.
- Each press will cycle through delay options: 24 hours, 48 hours, 72 hours.
- Select the desired delay period. The timer will automatically resume the programmed schedule after the delay.
- To cancel rain delay, press the "DELAY" button until the delay icon disappears or press "OFF" and then turn it back on.
Image: The irrigation timer displaying the rain delay function, with icons for 24, 48, and 72-hour delays, set against a backdrop of a garden.
4.5 Turning Off the Timer
To completely stop all watering programs:
- Press the "OFF" button. The display will indicate that the timer is off.
- To reactivate, press the "OFF" button again.
5. Maintenance
- Battery Replacement: Replace batteries when the low battery warning appears on the display. Always use fresh AA alkaline batteries.
- Filter Cleaning: Periodically check and clean the metal filter gasket located in the brass inlet. This prevents debris from clogging the system.
- Winter Storage: Before the first frost, disconnect the irrigation computer from the faucet and hoses. Drain any remaining water and store the unit indoors in a dry, frost-free location. This prevents damage from freezing water.
- General Cleaning: Wipe the exterior of the unit with a damp cloth. Do not use abrasive cleaners or submerge the unit in water.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No water flow. |
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| Water leakage from connections. |
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| Display is blank or dim. |
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| Timer not watering at scheduled time. |
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7. Specifications
- Model: B0D41PW41J (2 Zone)
- Brand: RAINPOINT
- Material: Brass (inlet), High-impact Plastic (body)
- Color: Black
- Product Dimensions: Approximately 1 x 1 x 1 cm (0.39 x 0.39 x 0.39 inches) - Note: This dimension seems incorrect from source, likely a placeholder. Actual dimensions are larger.
- Item Weight: 540 grams (approximately 1.19 lbs)
- Water Pressure Resistance: Up to 116 psi (8 bar)
- Flow Rate: 5-35 L/min
- Watering Duration: 1 minute to 3 hours 59 minutes
- Manual Watering Duration: 1 minute to 8 hours
- Rain Delay Options: 24 hours, 48 hours, 72 hours
- Display: 2.95-inch LCD
- Power Source: 2 x AA Alkaline Batteries (not included)
- Waterproof Rating: IP54
8. Warranty and Support
RAINPOINT products are designed for durability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official RAINPOINT website. If you encounter any issues or have questions regarding your irrigation computer, please contact RAINPOINT customer support:
- Online Support: Visit the RAINPOINT Store on Amazon for FAQs and product information.
- Email Support: Refer to your product packaging or the official RAINPOINT website for the most current customer service email address.
Image: A customer service representative wearing a headset, symbolizing available support for RAINPOINT products.
