1. Introduction
Thank you for choosing the Orbit Quarter-Circle Shrub Spray Sprinkler. This manual provides essential information for the proper installation, operation, and maintenance of your sprinkler head. Please read these instructions carefully before use to ensure optimal performance and longevity of your product.
2. Product Overview
The Orbit Quarter-Circle Shrub Spray Sprinkler is designed for efficient watering of gardens and shrubs, delivering water in a precise quarter-circle pattern. It features a durable construction and an adjustable nozzle for customized water flow and distance.
Key Features:
- Durable Construction: Made from non-corrosive plastic for extended outdoor use.
- Brass Nozzle: Features a solid brass insert nozzle for reliable performance.
- Adjustable Flow and Distance: A screw on the nozzle allows for easy adjustment of water output.
- Clog-Preventing Filter: Integrated filter helps maintain nozzle cleanliness and efficiency.
- Standard Connection: Equipped with a 1/2-inch FNPT (Female National Pipe Thread) inlet for easy attachment to risers.
Image 1: Orbit Quarter-Circle Shrub Spray Sprinkler. This image shows the complete sprinkler head assembly, highlighting its plastic body and brass nozzle.
3. Safety Information
Please observe the following safety guidelines to prevent injury and ensure safe operation:
- Keep this product out of reach of children.
- Avoid direct contact with skin and eyes during operation.
- Do not ingest any parts of the product. If ingested, seek medical help immediately.
- Follow all manufacturer instructions for proper handling and storage.
4. Setup & Installation
Follow these steps to properly install your Orbit Quarter-Circle Shrub Spray Sprinkler:
- Prepare the Riser: Ensure you have a 1/2-inch FNPT (Female National Pipe Thread) riser ready for connection. The riser should be securely installed in the desired watering location.
- Thread Connection: Carefully thread the sprinkler head onto the 1/2-inch FNPT riser. Hand-tighten the connection to prevent leaks. Do not overtighten, as this can damage the threads.
- Positioning: Orient the sprinkler head so that the quarter-circle spray pattern covers the intended area. The fixed spray pattern is designed to water a 90-degree arc.
- Initial Water Test: Turn on the water supply to the sprinkler system. Check for any leaks at the connection point. If leaks occur, gently tighten the sprinkler head further.
Image 2: Sprinkler head connection. This image illustrates the base of the sprinkler head, showing the 1/2-inch FNPT inlet for connection to a riser.
5. Operating Instructions
The Orbit Quarter-Circle Shrub Spray Sprinkler is designed for straightforward operation. Once installed, you can adjust the water flow and distance to suit your specific watering needs.
Adjusting Flow and Distance:
- Locate Adjustment Screw: Identify the small screw located on the top of the brass nozzle.
- Decrease Flow/Distance: Turn the screw clockwise using a flathead screwdriver to reduce the water flow and spray distance.
- Increase Flow/Distance: Turn the screw counter-clockwise to increase the water flow and spray distance.
- Observe Spray Pattern: Make small adjustments and observe the spray pattern to achieve the desired coverage.
Note: The sprinkler delivers a fixed quarter-circle spray pattern. Adjustments primarily affect the distance and volume of water, not the arc of the spray.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your sprinkler head.
Cleaning the Filter:
The sprinkler head includes a clog-preventing filter. If you notice reduced performance or an irregular spray pattern, the filter may need cleaning.
- Turn Off Water: Before performing any maintenance, ensure the water supply to the sprinkler is turned off.
- Remove Sprinkler Head: Unscrew the sprinkler head from the riser.
- Access Filter: The filter screen is located at the base of the sprinkler head inlet. Gently pull it out.
- Clean Filter: Rinse the filter screen under running water to remove any debris, dirt, or sediment. A soft brush can be used for stubborn particles.
- Reinstall: Insert the clean filter back into the sprinkler head inlet, then reattach the sprinkler head to the riser.
- Test: Turn on the water supply and check for proper operation.
Winterization:
In regions with freezing temperatures, it is recommended to drain your irrigation system and remove sprinkler heads to prevent damage from freezing water. Consult your irrigation system's manual for specific winterization procedures.
7. Troubleshooting
Refer to the following table for common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced spray distance or irregular pattern | Clogged filter or nozzle | Clean the filter screen (see Maintenance section). Check the nozzle for debris and clear if necessary. |
| Water leaking from connection point | Loose connection or damaged threads | Ensure the sprinkler head is securely hand-tightened onto the riser. Inspect threads for damage; replace if necessary. |
| No water spray | Water supply off or completely clogged | Verify the water supply to the irrigation system is on. Check for severe clogs in the nozzle or filter. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Orbit |
| Model | Quarter-Circle Shrub Spray Sprinkler |
| Material | Plastic body, Brass nozzle |
| Spray Pattern | Fixed Quarter-Circle (90 degrees) |
| Inlet Connection | 1/2-inch FNPT (Female National Pipe Thread) |
| Maximum Flow Rate | 12.7 Liters Per Minute |
| UPC | 840041526103 |
| ASIN | B07X4B9Z6P |
9. Warranty and Support
For warranty information or technical support, please refer to the official Orbit website or contact Orbit customer service. This manual does not contain specific warranty details.
Manufacturer: ORBIT IRRIGATION PRODUCTS LLC
Website: www.orbitonline.com