Introduction
This manual provides instructions for the proper installation, operation, and maintenance of your GARDENA 31169 Mechanical Water Timer with Flow Control. This device is designed to automate garden irrigation by automatically switching off water flow after a preset duration. It operates without batteries, offering a simple and reliable solution for managing your watering needs.
Important Safety Information
- Do not use the water timer in freezing conditions. Remove the timer from the tap and store it indoors to prevent potential damage from freezing water.
- Ensure all connections are tight to prevent leaks.
- This device is for outdoor use with cold water only.
- Keep out of reach of children.
Package Contents
The GARDENA 31169 Mechanical Water Timer with Flow Control package typically includes:
- 1 x GARDENA 31169 Mechanical Water Timer
- 1 x Hose Connector (often pre-attached or included for quick connection)
Image: The GARDENA 31169 Mechanical Water Timer with its included hose connector.
Setup and Installation
- Connect to Tap: Screw the top connector of the water timer directly onto your outdoor tap. Ensure the connection is hand-tight to prevent leaks.
- Attach Hose: Connect your garden hose to the bottom outlet of the water timer. If your hose requires a quick connector, ensure it is securely attached to the timer's outlet.
- Position Sprinkler/Irrigation System: Place your sprinkler or drip irrigation system in the desired watering area and connect it to the other end of your garden hose.
Image: The water timer securely attached to an outdoor tap, with a garden hose connected to its outlet, leading to a sprinkler.
Image: Close-up of the water timer installed on a tap, showing the dial with watering duration settings from 5 to 120 minutes and an auto-stop feature.
Operating Instructions
The GARDENA 31169 Mechanical Water Timer is operated using a large rotary element. No batteries are required for its function.
- Set Watering Duration: Turn the rotary dial clockwise to select the desired watering duration. The timer can be set for durations between 5 and 120 minutes.
- Manual On/Off: The timer also features a "Manual On" setting. If you turn the dial to "Manual On" (often indicated by a specific position or icon), the water will flow continuously until you manually turn the dial to "Off" or a timed setting.
- Automatic Shut-off: Once the preset time has elapsed, the water flow will automatically stop.
Image: A detailed view of the timer's dial, showing the range of watering times from 5 to 120 minutes and the "OFF" position.
Flow Control Feature
The GARDENA 31169 includes a flow control mechanism. This feature allows for adjustment of the water flow rate, primarily when the timer is set to a continuous "Manual On" mode. While the timer primarily manages duration, the flow control can be used to regulate the intensity of water output from your hose or irrigation system.
To adjust the flow, locate the flow control indicator on the dial (often depicted as an hourglass or arrow from wide to narrow) and adjust as needed. Note that this feature is most effective in continuous flow mode and may not precisely regulate flow during timed cycles, as the primary function of timed cycles is duration management.
Image: The water timer dial highlighting the flow control indicator, which allows for manual adjustment of water flow.
Maintenance
- Winter Storage: Before the first frost, disconnect the water timer from the tap and store it in a frost-free location to prevent damage from freezing water.
- Cleaning: Periodically check the filter screen at the tap connection point for debris. Clean if necessary to maintain optimal water flow.
- Seals: Inspect rubber washers and seals for wear and tear. Replace if damaged to prevent leaks.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water does not flow or flows weakly. | Low water pressure, clogged filter, or timer not set correctly. | Check tap water pressure. Clean the filter screen at the inlet. Ensure the dial is set to a timed duration or "Manual On". |
| Timer does not shut off. | Timer set to "Manual On" or internal mechanism fault. | Ensure the dial is set to a specific timed duration, not "Manual On". If the issue persists, contact customer support. |
| Leaks at connections. | Loose connections or worn washers. | Tighten all connections. Inspect and replace rubber washers if damaged. |
Specifications
- Model: GARDENA 31169
- Type: Mechanical Water Timer
- Watering Duration: 5 to 120 minutes
- Power Source: No batteries required (mechanical operation)
- Material: Plastic, Resin
- Product Dimensions: 3"D x 4.5"W x 12"H
- Item Weight: 7.8 ounces (220 Grams)
Image: Diagram showing the dimensions of the GARDENA 31169 Mechanical Water Timer.
Warranty and Support
GARDENA offers a minimum 12-month parts and labor warranty on all products. In the unlikely event that your GARDENA product develops a fault, it will be repaired or replaced free of charge within this period. For products older than 12 months, a national repair service is available, providing a free estimate for parts and labor.
For further assistance, please visit the Gardena Store on Amazon or contact Gardena customer service directly.
