Aqualine 3/4" I75A Part Circle Brass Impact Sprinkler

1. Uvod

This manual provides essential information for the proper installation, operation, and maintenance of your Aqualine 3/4" I75A Part Circle Brass Impact Sprinkler. Please read these instructions thoroughly before use to ensure optimal performance and longevity of the product.

The Aqualine I75A is a durable brass impact sprinkler designed for efficient irrigation. It features a 3/4" MPT inlet and offers adjustable coverage from 20 to 340 degrees. Constructed with corrosion-resistant stainless steel components, including the diffuser pin, deflector plate, drive spring, trip assembly, and drive pin, it is built for long-lasting reliability. The adjustable stainless steel deflector plate allows for precise distance control, while the anti-backsplash impact drive minimizes side splash. Its straight-through flow design ensures low pressure loss. This model includes an 11/64" main nozzle and a lower nozzle for close-in watering.

2. Sigurnosne informacije

Observe the following safety precautions to prevent injury and damage to the product or property:

• Always turn off the water supply before installing, adjusting, or performing maintenance on the sprinkler.
• Do not operate the sprinkler with damaged parts. Inspect the unit regularly for wear and tear.
• Ensure all connections are secure to prevent leaks and potential water damage.
• Keep children and pets away from the sprinkler during operation.
• Use appropriate personal protective equipment (e.g., gloves) when handling tools or making adjustments.

3. Sadržaj paketa

Prilikom raspakivanja provjerite da li su sve komponente prisutne:

• Aqualine 3/4" I75A Part Circle Brass Impact Sprinkler (with 11/64" nozzle installed)
• Korisnički priručnik (ovaj dokument)

4. Postavljanje i instalacija

Follow these steps for proper installation of your impact sprinkler:

1. Pripremite tačku povezivanja: Ensure the water supply line or riser has a 3/4" Female Pipe Thread (FPT) connection.
2. Nanesite zaptivač za navoje: Apply PTFE tape or pipe thread sealant to the 3/4" Male Pipe Thread (MPT) inlet of the sprinkler. This helps create a watertight seal.
3. Attach the Sprinkler: Carefully thread the sprinkler onto the water supply line or riser. Hand-tighten first, then use a wrench to tighten an additional 1/2 to 1 full turn. Avoid over-tightening, which can damage the threads.
4. Pozicioniranje: Place the sprinkler in the desired location, ensuring it is upright and stable. Consider the recommended spacing of 42' - 60' for optimal coverage.
5. Početni protok vode: Slowly turn on the water supply and check for leaks. If leaks occur, turn off the water, re-tighten the connection, and re-check.

5. Uputstvo za upotrebu

The Aqualine I75A sprinkler is designed for part-circle operation, adjustable from 20 to 340 degrees.

5.1. Adjusting the Arc (Part Circle)

The sprinkler's arc is controlled by two trip collars located at the base of the sprinkler head. These collars define the start and end points of the sprinkler's rotation.

1. Set the Start Point: Rotate the sprinkler head to the desired starting position of the watering arc. Move one of the trip collars until it aligns with the trip lever at this point.
2. Set the End Point: Rotate the sprinkler head to the desired ending position of the watering arc. Move the second trip collar until it aligns with the trip lever at this point.
3. Verify Arc: Turn on the water supply and observe the sprinkler's rotation to ensure the arc is set correctly. Adjust as needed.

5.2. Adjusting Spray Distance

The spray distance can be adjusted using the stainless steel deflector plate and the diffuser pin.

• Deflector Plate: The deflector plate can be moved up or down to alter the trajectory and break up the water stream, thereby reducing the spray distance. Lowering the plate generally reduces distance.
• Diffuser Pin: The stainless steel diffuser pin, located in front of the nozzle, can be screwed in or out to disrupt the water stream. Screwing it in further will break up the stream more, reducing distance and creating a finer spray.

5.3. Nozzle Information

This sprinkler is equipped with an 11/64" main nozzle. A lower nozzle is also included for close-in watering, ensuring even coverage near the sprinkler head.

6. Održavanje

Regular maintenance ensures the longevity and efficient operation of your sprinkler.

• Čišćenje mlaznice: Periodically inspect the nozzle for clogs from debris or mineral buildup. If clogged, turn off the water supply and carefully clear the obstruction using a small wire or needle. Avoid using sharp objects that could damage the nozzle.
• podmazivanje: The moving parts of the sprinkler, such as the impact arm pivot and drive spring, are designed for minimal maintenance. However, if movement becomes stiff, a small amount of silicone-based lubricant can be applied to pivot points. Avoid oil-based lubricants as they can attract dirt.
• Zimljenje: In freezing climates, disconnect the sprinkler from the water supply and drain all water from the unit and supply lines to prevent freeze damage. Store the sprinkler in a dry, protected area during winter months.
• inspekcija: Regularly check for any signs of wear, corrosion, or damage to the brass body and stainless steel components. Replace damaged parts if necessary.

7. Otkrivanje problema

Za uobičajene probleme i njihova rješenja pogledajte sljedeću tabelu:

8. Specifikacije

9. Garancija i podrška

Aqualine products are manufactured to high-quality standards. For specific warranty information, please refer to the documentation provided at the time of purchase or visit the official Aqualine website. For technical support, replacement parts, or further assistance, please contact Aqualine customer service through the contact information provided on their official weblokacija ili ambalaža proizvoda.