Irritrol Platinum Sport

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Summary

Watering Arc Adjustment

Setting the Left Stop

Align the cap arrow with the non-adjustable left side stop of the watering area.

Adjusting the Watering Arc

Use a tool to adjust the right stop, setting the watering arc between 45° and 360°.

Accessing the Nozzle Riser

Insert the sprinkler tool into the cap, twist 1/4 turn, and pull to raise the nozzle riser.

Rotor Maintenance and Features

Changing the Nozzle

Replace the nozzle by unscrewing the nozzle screw, prying out the old nozzle, and installing the new one.

Adjusting Spray Radius

Turn the nozzle screw in to diffuse the spray and shorten the watering radius.

Cleaning the Screen

Remove and flush the cleaning screen as needed to maintain proper function.

Check Valve Function

The rotor has a two-way check valve; install disk in position B to eliminate its function.

The Irritrol Platinum Sport Series Rotor is a sprinkler system component designed for efficient and adjustable watering. It features a range of user-friendly adjustments for the watering arc, spray radius, and nozzle replacement, along with maintenance features for the cleaning screen and a two-way check valve.

Function Description

The primary function of the Irritrol Platinum Sport Series Rotor is to deliver water over a specified area. It is designed to provide adjustable watering coverage, allowing users to customize the spray pattern and distance to suit different landscape needs. The rotor can be set to water an arc between 45° and 360°. When set to 360°, the nozzle maintains continuous rotation without reversing direction. This flexibility ensures that water is directed precisely where needed, minimizing waste and optimizing irrigation efficiency. The device is also equipped with a check valve, which can be configured to either prevent water drainage from the sprinkler head when the system is off (anti-drain function) or to allow drainage, depending on the installation requirements.

Usage Features

The Irritrol Platinum Sport Series Rotor offers several features that enhance its usability and adaptability:

Watering Arc Adjustment: The watering arc can be adjusted from 45° to 360°. To set the arc, the cap arrow must first be aligned with the left side stop, which is the non-adjustable side of the watering arc. This left stop serves as the fixed point or 0° of the arc. The right stop of the watering arc is then adjusted using a sprinkler tool or a screwdriver. Rotating the tool clockwise increases the arc, while rotating it counter-clockwise decreases it. An arc indicator pointer helps in marking the precise angle during adjustment. This allows for precise control over the area being watered, preventing overspray onto non-landscaped areas or structures.
Nozzle Changing: The rotor accommodates seven different nozzle sizes, providing versatility in flow rates and spray patterns. To change a nozzle, a sprinkler tool or screwdriver is inserted through the cap to turn the nozzle screw out until it clears the nozzle. The old nozzle can then be pried out from the bottom, and a new nozzle can be installed. After installation, the nozzle screw is returned to its previous position to secure the new nozzle. This feature enables users to fine-tune the water output and throw distance, adapting the sprinkler to varying landscape requirements and water pressure conditions.
Adjusting Spray Radius: The spray radius can be diffused and shortened by turning the nozzle screw. This adjustment allows users to control the distance the water travels, which is useful for preventing water from reaching unwanted areas or for watering smaller zones within the overall arc.
Riser Keying: The riser, which extends to allow the nozzle to spray, is keyed to fit into the body in only one position. This design ensures that the left stop setting is maintained consistently after the riser is inserted and rotated until it is properly seated. This prevents accidental changes to the fixed left boundary of the watering arc.
Check Valve Configuration: The rotor includes a two-way check valve. By default, the check valve disk is factory-installed in position A, which typically enables the anti-drain function. However, to eliminate the check valve function (e.g., to allow water to drain from the sprinkler head), the check valve disk can be installed in position B. This flexibility allows the user to choose whether to prevent low-head drainage, which can be beneficial in sloped areas to prevent water pooling at the lowest sprinkler head after the system shuts off.
Pulling the Nozzle Riser Up: For maintenance or adjustment, the nozzle riser can be pulled up. This is done by inserting the sprinkler tool into the cap, twisting it 1/4 turn, and then pulling upwards. This provides access to internal components for inspection or cleaning.

Maintenance Features

The Irritrol Platinum Sport Series Rotor incorporates features that simplify maintenance and ensure long-term performance:

Cleaning Screen: The rotor includes a cleaning screen that can be removed and flushed as needed. This screen helps to filter out debris from the water supply, preventing clogs in the nozzle and ensuring consistent spray performance. Regular cleaning of this screen is crucial for maintaining the efficiency and longevity of the sprinkler.
Check Valve Accessibility: The ability to reconfigure or inspect the check valve disk (by changing its position from A to B) allows for easy maintenance or troubleshooting related to drainage issues. If the anti-drain function is not desired or if the check valve needs inspection, it can be accessed and adjusted.

These features collectively make the Irritrol Platinum Sport Series Rotor a versatile and maintainable solution for landscape irrigation, offering precise control over watering patterns and simplifying routine care.