pengenalan
This instruction manual provides detailed guidance for the installation, operation, and maintenance of your Rain Bird R-VAN1318 Adjustable Rotary Nozzle. The R-VAN series is designed for efficient water distribution, offering flexibility in arc and radius adjustments to meet diverse landscape watering needs. Please read this manual thoroughly before installation and operation to ensure optimal performance and longevity of your product.
Maklumat Keselamatan
- Always turn off the water supply before installing, adjusting, or performing maintenance on the sprinkler system.
- Pakai peralatan keselamatan yang sesuai, seperti sarung tangan dan pelindung mata, semasa pemasangan dan penyelenggaraan.
- Jauhkan bahagian kecil daripada kanak-kanak untuk mengelakkan bahaya tercekik.
- Do not use this product for purposes other than its intended irrigation function.
- Ensure all connections are secure to prevent leaks and water waste.
Kandungan Pakej
Pakej anda harus mengandungi item berikut:
- Rain Bird R-VAN1318 Adjustable Rotary Nozzles (quantity as purchased, e.g., 5 nozzles)
- Manual Arahan (dokumen ini)
Penerangan Imej: This image displays a set of five Rain Bird R-VAN Adjustable Rotary Nozzles. Each nozzle features a black main body, a beige-colored gear-like adjustment collar at the top, and a clear, cylindrical filter screen at the base. The nozzles are designed for efficient and precise irrigation.
Ciri-ciri
The Rain Bird R-VAN1318 Adjustable Rotary Nozzle offers several key features:
- Arka boleh laras: Easily adjust the spray pattern from 45° to 270° without tools.
- Jejari boleh laras: Reduce the throw distance by up to 25% without changing the nozzle.
- Wind-Resistant Streams: Thick, rotating streams provide excellent wind resistance and minimize misting.
- Perlindungan Pakaian Seragam: Delivers highly uniform distribution, reducing dry spots and improving water efficiency.
- Keserasian: Designed to fit all Rain Bird spray heads and shrub adapters.
- Removable Filter Screen: Helps prevent clogging and is easy to clean.
Persediaan dan Pemasangan
Follow these steps to properly install your R-VAN1318 nozzle:
- Matikan Bekalan Air: Before beginning, ensure the main water supply to your irrigation system is completely shut off.
- Remove Old Nozzle (if applicable): Unscrew the existing nozzle from the sprinkler head riser.
- Clean Riser and Filter: Inspect the sprinkler riser for any debris. Ensure the R-VAN nozzle's filter screen is clean and properly seated.
- Pasang Muncung Baharu: Screw the R-VAN1318 nozzle onto the sprinkler head riser. Hand-tighten only; do not overtighten.
- Semak Penjajaran: Ensure the nozzle is securely seated and aligned correctly on the riser.
- Hidupkan Bekalan Air: Perlahan-lahan hidupkan semula bekalan air dan periksa kebocoran.
Operasi dan Penyesuaian
The R-VAN1318 nozzle allows for easy, tool-free adjustment of both arc and radius.
Adjusting the Arc (Spray Pattern)
- Identify Fixed Left Edge: The nozzle has a fixed left edge. To locate it, rotate the nozzle's top collar clockwise until it stops. This is the fixed left stop.
- Adjust Right Edge: While the water is running, hold the fixed left edge in place. Rotate the top collar counter-clockwise to increase the arc or clockwise to decrease the arc. The arc can be adjusted from 45° to 270°.
- Penalaan Halus: Make small adjustments until the desired spray pattern is achieved, ensuring water covers the intended area without overspray.
Adjusting the Radius (Throw Distance)
- Locate Radius Adjustment Ring: The radius adjustment ring is located just below the arc adjustment collar.
- Reduce Radius: To reduce the throw distance, grasp the radius adjustment ring and rotate it clockwise. You can reduce the radius by up to 25%.
- Increase Radius: To increase the throw distance, rotate the radius adjustment ring counter-clockwise.
- Observe Spray: Adjust while the water is running to accurately gauge the throw distance and ensure proper coverage.
Penyelenggaraan
Regular maintenance ensures optimal performance and extends the life of your R-VAN nozzles.
- Pembersihan Skrin Penapis: Periodically check and clean the filter screen located at the base of the nozzle. Turn off the water, unscrew the nozzle, remove the screen, rinse it under running water, and reinsert.
- Pembuangan serpihan: If the nozzle's spray pattern is obstructed, carefully remove any visible debris from the nozzle opening. Do not use sharp objects that could damage the nozzle.
- Musim sejuk: In freezing climates, ensure your irrigation system is properly winterized according to local guidelines to prevent damage from freezing water. This typically involves draining the system or blowing out the lines with compressed air.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| No water or low flow from nozzle | Clogged filter screen; insufficient water pressure; main water supply off. | Clean filter screen; check system water pressure; ensure main water supply is on. |
| Corak semburan tidak sekata | Debris in nozzle opening; incorrect arc adjustment. | Carefully remove debris; readjust the arc as described in the "Operation and Adjustment" section. |
| Water pooling near sprinkler head | Radius set too short; low water pressure. | Increase radius adjustment; check system water pressure. |
| Nozzle not rotating | Debris inside the nozzle mechanism; very low water pressure. | Clean the nozzle thoroughly; ensure adequate water pressure. If problem persists, consider replacing the nozzle. |
Spesifikasi
- model: R-VAN1318
- Jenama: Burung Hujan
- Pelarasan Arka: 45° hingga 270°
- Pelarasan Jejari: Up to 25% reduction
- Keserasian: Fits all Rain Bird spray heads and shrub adapters
- Dimensi Pakej: 3.5 x 2.99 x 1.18 inci
- Berat Barang: 1.76 auns
Waranti dan Sokongan
Rain Bird products are manufactured to the highest quality standards. For specific warranty information, please refer to the official Rain Bird webtapak atau hubungi sokongan pelanggan mereka.
Untuk bantuan lanjut, sokongan teknikal, atau untuk view additional product resources, please visit the official Rain Bird webtapak: www.rainbird.com.
