1. Introduction
Thank you for choosing the Smart Water Timer. This intelligent device is designed to automate your garden watering, ensuring your plants receive optimal hydration with minimal effort. Featuring multiple programmable outlets, a clear LCD display, and robust construction, it simplifies garden maintenance and conserves water. This manual provides detailed instructions for installation, operation, and maintenance to help you get the most out of your new watering system.
Figure 1: Smart Water Timer (3-Outlet Model) with key features highlighted.
Video 1: Demonstration of the SBT017 Intelligent Timed Watering Device, highlighting its three individually controlled water outlets and periodic cycle watering feature.
2. Key Features
- Efficient Watering Control: Available in 1, 2, or 3 individually controllable outlets, each with a maximum flow rate of 35 liters per minute.
- Customizable Watering Schedules: Set watering durations from 1 minute to 5 hours 59 minutes per zone.
- Flexible Watering Intervals: Adjust cycle watering to occur every 1 to 7 days or on specific days of the week (Monday to Sunday).
- Manual Watering Mode: Temporarily water for 1 to 59 minutes per outlet without interrupting preset schedules.
- Rain Delay Function: Postpone watering for 1 to 15 days based on local rainfall to conserve water.
- Durable & Waterproof Design: IP55 waterproof rating with 100% metal copper corrosion-resistant connector and sealing washers.
- Easy Installation: Features a 360° rotatable interface for convenient setup.
- High Water Pressure Resistance: Withstands 7.25psi to 116psi (0.05~0.8Mpa).
- User-Friendly LCD Display: 2.5-inch screen with low battery reminder.
- Low Power Auto-Shutoff: Valves automatically close when battery is low to prevent flooding.
- Child Lock: Prevents accidental program changes.
3. Product Overview
Familiarize yourself with the components of your Smart Water Timer.
Figure 2: 3-Outlet Model Component Diagram
Figure 3: 1-Outlet Model Component Diagram
Figure 4: 2-Outlet Model LCD Display and Buttons
4. Setup and Installation
4.1. Battery Installation
- Ensure the timer is OFF.
- Locate the battery compartment on the back of the timer.
- Open the compartment and insert 2 x AA alkaline batteries (not included), ensuring correct polarity.
- Close the battery compartment securely to maintain IP55 waterproof rating.
4.2. Connecting to Faucet
- Thread the timer's inlet connector onto your outdoor faucet. The 360° rotatable interface allows for easy positioning.
- Ensure the connection is tight to prevent leaks. Use the provided threaded sealing tape if necessary.
- Connect your garden hoses to the desired water outlets (1, 2, or 3 depending on your model). Ensure each connection is secure with sealing washers.
Figure 5: Timer connected to a faucet with multiple hoses.
5. Operating Instructions
5.1. Setting Current Time
Upon battery installation, the LCD will display the default time. Use the 'NOW' button to adjust the current time. Use '+' and '-' buttons to change values and 'OK' to confirm.
5.2. Programming Watering Schedules
Each outlet can be programmed independently. Follow these steps for each zone:
- Press the 'SET' button to enter programming mode.
- Select the desired outlet (1, 2, or 3) using the corresponding control button.
- Set Start Time: Use '+' and '-' to adjust the start time (24-hour format). Press 'OK' to confirm.
- Set Watering Duration ('HOW LONG'): Adjust the duration from 1 minute to 5 hours 59 minutes. Press 'OK'.
- Set Watering Frequency ('HOW OFTEN'): Choose between 'Every X hours' (1-23 hours) or 'Every X days' (1-15 days), or select specific days of the week. Press 'OK'.
- Repeat for other outlets if applicable.
- Press 'ESC' to exit programming mode. The timer will now operate in Auto mode.
Figure 6: Programming options for each zone.
5.3. Manual Watering
To manually water without affecting your programmed schedule:
- Press the 'MANUAL' button.
- Select the desired outlet(s) using the control buttons.
- Adjust the manual watering duration (1 to 59 minutes) using '+' and '-'.
- Press 'OK' to start manual watering.
- The timer will automatically revert to Auto mode after the manual duration ends.
Figure 7: Manual watering in action.
5.4. Rain Delay Function
To pause watering during rainy periods:
- Press the 'DELAY' button.
- Use '+' and '-' to select the number of days to delay watering (1 to 15 days).
- Press 'OK' to activate the rain delay.
- The timer will resume its programmed schedule automatically after the delay period.
Figure 8: Rain Delay feature.
6. Maintenance
6.1. Battery Replacement
The LCD display will show a low battery icon when the batteries need replacement. Replace with 2 new AA alkaline batteries promptly to ensure continuous operation and prevent the low power auto-shutoff feature from activating prematurely.
Figure 9: Low Battery Indication and Auto-Shutoff.
6.2. Cleaning
Periodically check the filter washer at the water inlet for debris. Clean it as needed to maintain optimal water flow and prevent blockages. Wipe the exterior of the timer with a damp cloth; do not use abrasive cleaners.
7. Specifications
| Attribute | Value |
|---|---|
| Brand Name | JUANJUAN |
| Model Number | SGW01/SGW07M/YZD06-T |
| Type | Garden Water Timers |
| Material | Metal (connector), Durable Anti-UV Material (body) |
| Outlet Options | 1, 2, or 3 outlets (Optional) |
| Connection Size | 3/4" thread standards |
| Min/Max Operating Pressure | 0.05~0.8Mpa (7.25psi~116psi) |
| Working Temperature | 4.5°C~45°C (40.1°F~113°F) |
| Power Source | 2 x AA alkaline batteries (not included) |
| Waterproof Rating | IP55 |
| Rain Delay Time | 1~15 Days |
| Watering Duration | 1 minute to 5 hours 59 minutes |
| Watering Frequency | Every 1-23 hours or Every 1-15 days / Specific days of the week |
| LCD Display Size | 2.5 inches |
| Product Dimensions (1-Outlet) | Height: 111.3mm, Width: 107mm, Depth: 62.5mm |
Figure 10: 1-Outlet Model Dimensions.
8. Troubleshooting
- No Water Flow: Check if the faucet is fully open. Ensure batteries are not low and are installed correctly. Verify that no rain delay is active. Check for blockages in the filter washer or hoses.
- Timer Not Turning On: Check battery installation and replace with fresh batteries if needed.
- Leaks at Connections: Ensure all connections are tightened securely. Use threaded sealing tape on the faucet connection and check that sealing washers are properly seated in hose connections.
- Incorrect Watering Schedule: Re-enter programming mode and verify all settings (start time, duration, frequency) for each zone. Ensure the timer is in Auto mode after programming.
- LCD Display is Blank or Faint: Replace batteries immediately.
9. User Tips
- For optimal battery life, use high-quality alkaline batteries.
- Regularly check the battery indicator on the LCD to avoid unexpected interruptions in watering.
- Utilize the rain delay function to prevent overwatering and save water during periods of natural rainfall.
- When setting up multiple zones, consider the specific water needs of each area (e.g., sun exposure, plant type) to optimize watering duration and frequency.
- During winter months or periods of freezing temperatures, disconnect the timer from the faucet and store it indoors to prevent damage.
10. Warranty and Support
For any issues or questions regarding your Smart Water Timer, please contact the seller or refer to the product listing for specific warranty information. Keep your purchase receipt as proof of purchase.
