Orbit Saturn III - User Manual

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Complete

Sprinkler System Kit

For instructions in Spanish, visit: orbitlonline.com

Para instrucciones en español, visite: orbitonline.com

WARNING: Check Local Codes

It is important that you check with your city, county, state, and municipal water agencies to learn the local codes

and permit requirements for sprinkler systems. Call utility providers to mark utility lines. Call before you dig; in

most areas dial 8-1-1. Call days in advance to give the utility companies time to mark their lines on your property.

CAUTION:

In order to keep your drinking water safe and free of hazards, all faucets must be protected against the

possibility of water flowing backwards from this irrigation system, into the home. If your faucet does not have

a backflow device, such as a vacuum breaker, make sure to install one before attaching this sprinkler system.

The home’s backflow device must be compliant with local and federal plumbing codes. Orbit is not responsible

for damage or harm caused by not installing and maintaining the appropriate backflow prevention device.

One Zone Kit Product List

HOSE FAUCET

TIMER

HOSE TO 1/2"

BLU-LOCK

ADAPTER

HOSE TO 1/2"

BLU-LOCK

ADAPTER

BLU-LOCK

AUTO-DRAIN

BLU-LOCK

AUTO-DRAIN

125' X 1/2"

BLU-LOCK

PIPE

125' X 1/2"

BLU-LOCK

PIPE

BLU-LOCK

THREADED TEE

BLU-LOCK

THREADED TEE

SATURN

GEAR DRIVE

SPRINKLER WITH

.75 GPM NOZZLES

SATURN

GEAR DRIVE

SPRINKLER WITH

.75 GPM NOZZLES

BLU-LOCK

ELBOW

BLU-LOCK

ELBOW

PIPE CUTTER

BLU-LOCK

TEE

BLU-LOCK

TEE

BLU-LOCK

COUPLING

BLU-LOCK

COUPLING

PRESSURE GAUGE

2-Zone Kit Additional Product List

If you purchased the Complete 2-Zone Sprinkler System Kit you will have these additional items:

STEP 9

Adjust Your Sprinklers

Watch each sprinkler head as it rotates to ensure

desired coverage. You can also improve your

coverage by moving sprinkler heads, or adjusting

the sprinkler with a flat head screw driver.

See the enclosed Saturn III, Gear Drive Sprinkler manual for

complete instructions on how to adjust the sprinkler head.

STEP 10

Digging

Once you are satisfied with your system coverage,

it is time to dig down to bury the pipe.

• Start by removing your sod, dig down a few inches in

rectangular or square shapes and pry up your sod. Set

the sod aside so that it can be put back in place later.

• Dig down through your soil a total of eight inches. The top

of the sprinkler head should be level with the ground.

• Auto-Drains should be installed at the lowest

elevation point in the system so that water

can properly drain from it. Dig the auto-drain

locations deeper than the rest of your pipe.

STEP 11

Clean Up

Bury your trenches. Shovel and rake soil back into the

trench it came from, making sure to compact your

trench so soil will not settle and create a trip hazard

in your yard. Replace sod back over your trenches.

Clean up any extra material from your yard.

STEP 12

Program Your Timer

See the included timer instruction manual

on how to program your timer.

DistanceArc

Need more help?

Try our online videos at orbitonline.com/support/

We have many helpful videos such as:

· How to Perform a Water Pressure Test

· Saturn III Gear Drive Sprinkler by Orbit

· How to Program an Orbit Hose Faucet Timer

(find the timer model number appropriate for your system)

· How to Winterize a Sprinkler System

For help with your sprinkler design try: www.design.orbitonline.com

Orbit

North Salt Lake, UT 84054

1-800-488-6156 orbitonline.com

50020-24 rA

Need help?

Do you have a question about the Orbit Saturn III and is the answer not in the manual?

Summary

Determining Sprinkler Head Spacing

This document outlines the installation and use of a complete sprinkler system kit, designed to provide efficient and customizable irrigation for your lawn or garden. The system is built around the Blu-Lock® pipe and fittings, which are designed for ease of installation and adjustment.

Function Description

The primary function of this sprinkler system is to automate the watering of your landscape. It connects to a standard outdoor hose faucet and uses a timer to control watering schedules, ensuring your plants receive consistent hydration without manual intervention. The system distributes water through a series of pipes and sprinkler heads, which are strategically placed to cover specific areas of your lawn. Auto-drains are incorporated into the design to facilitate proper drainage of the pipes, helping to prevent damage from freezing temperatures during colder months. The kit is available in both one-zone and two-zone configurations, allowing for scalability based on the size and complexity of your watering needs.

Usage Features

The system is designed for user-friendly installation and operation.

Pressure Testing: Before installation, you are guided to test your water pressure using a pressure gauge. This step is crucial for determining the optimal performance of the system and whether a pressure reducer is needed. The system is designed to work best within a specific pressure range, and understanding your home's water pressure ensures the sprinklers operate effectively.
Sprinkler Head Spacing: A spacing chart is provided to help you determine the ideal distance between sprinkler heads based on your water pressure. This ensures even coverage and efficient water distribution across your lawn. The recommended U-shaped design, along with guidelines for head-to-head coverage, helps maximize efficiency and plant health.
Blu-Lock® Pipe and Fittings: The system utilizes Blu-Lock® pipe, which is designed to be flexible and easy to work with. The pipe can be unrolled and allowed to warm in the sun to increase its pliability, making installation smoother. Blu-Lock® fittings are a key feature, allowing for quick and secure connections without the need for clamps or glue. These fittings are also designed to be removable, enabling adjustments to the system layout if needed. A marking guide helps ensure fittings are pushed fully onto the pipe for a secure seal.
Timer Integration: A hose faucet timer is included to automate watering schedules. This timer connects directly to your outdoor faucet and then to the Blu-Lock® adapter, providing a central control point for your irrigation. The timer can be programmed to water at specific times and durations, offering flexibility and convenience.
System Design Flexibility: While a recommended U-shaped design is provided, the kit includes extra parts to accommodate various layouts and landscape shapes. This flexibility allows you to adapt the system to your specific needs, even for two-zone configurations. The design emphasizes head-to-head coverage, where the spray from one sprinkler reaches adjacent sprinklers, ensuring comprehensive watering.
Testing and Adjustment: After initial setup, you are instructed to perform an above-ground test of the system. This allows you to check for leaks and ensure proper water distribution before burying the pipes. Sprinkler heads can be adjusted using a flat-head screwdriver to fine-tune their spray arc and distance, optimizing coverage and preventing water waste.

Maintenance Features

The system incorporates features and guidelines to ensure its longevity and proper functioning.

Auto-Drains: Auto-drains are installed at the lowest elevation points in the system. These devices automatically purge water from the pipes when the system is turned off, preventing water from freezing and potentially damaging the pipes during cold weather. This feature is a critical component of winterization, though it does not replace the need for a complete winterization process in areas with freezing temperatures.
Troubleshooting Leaks: The Blu-Lock® fittings are designed to be removable, which simplifies troubleshooting and repairs. If a leak occurs, the fittings can be easily disconnected by pulling back the blue tabs, pushing the pipe in, twisting, and then pulling it out. This allows for quick adjustments or replacement of components.
Sprinkler Head Adjustment: Sprinkler heads can be adjusted to ensure optimal coverage and prevent overspray. This not only conserves water but also ensures that all areas of your lawn receive adequate hydration. Regular checks and adjustments of sprinkler heads are part of routine maintenance.
Clean Up and Burial: After testing and adjustments, the pipes are buried in trenches. The process includes compacting the soil and replacing sod, which helps maintain the aesthetic of your yard and prevents trip hazards. Proper burial protects the pipes from damage and keeps the system discreet.
Winterization: While auto-drains assist with preventing freeze damage, the manual emphasizes the importance of properly winterizing the entire irrigation system in areas with freezing temperatures. This typically involves completely draining the system to prevent any remaining water from freezing and causing damage.
Online Support: Orbit provides online resources, including videos and design tools, to assist users with various aspects of system maintenance and troubleshooting, such as performing a water pressure test, programming the timer, and winterizing the system. This readily available support helps users maintain their system effectively over time.