Orbit Sprinkler Timer Model 57860 Instruction Manual

Name: Orbit Sprinkler Timer Model 57860 Instruction Manual
Brand: Manualverse
Availability: InStock
Rating: 5 (1 reviews)

Orbit Sprinkler Timer Model 57860 Instruction Manual

5/5 (1👤)

📕 Manual PDF 📄 9 Pages

★Rate It★

📖 Manual 📋 Specifications 📝 Summary 💬 FAQs

Orbit Sprinkler Timer Model 57860

Orbit Sprinkler Timer 57860 Instructions

Here we offer the Orbit Sprinkler Timer Model 57860 manual completely free and in English. We have cataloged this manual in the Irrigation Controllers section on Manualverse, and it has been rated by 1 users with an average rating of 5. If you have any specific questions about Orbit Sprinkler Timer Model 57860, we suggest checking the Frequently Asked Questions (FAQs) section of this manual.

Product Images

Orbit Sprinkler Timer Model 57860 Specifications

Feature	Specification
Model Number	57860
Power Source	Battery Operated (3 AA batteries)
External Power Requirement	None
Construction	Full waterproof
Programming Logic	Easy-Set Logic™
Programs	A and B (Independent)
Start Times per Program	Up to 4
Station Run Time	0 to 240 minutes
Watering Frequency Options	Days of the week, Every 1 to 32 days, Odd/Even days
Seasonal Adjustment (Water Budget)	10% to 200%
Rain Delay Options	24hr, 48hr, or 72hr
Valve Compatibility	DC solenoids (included in package)
Regulatory Compliance	UL-1951, CE® approved

Orbit Sprinkler Timer Model 57860 Details

The Orbit Sprinkler Timer Model 57860 is engineered for convenient, automatic irrigation, particularly in locations without easy access to external power. Its battery-operated design and full waterproof construction make it an ideal choice for remote areas or drip irrigation systems, often installed discreetly within a valve box underground. The intuitive Easy-Set Logic™ Programming simplifies the setup process, ensuring a user-friendly experience from the first use.

Programming the timer begins with a straightforward battery installation process; three AA batteries are required. Notably, the timer retains programming settings for 30 seconds during a battery change, providing a grace period. Users then proceed through a series of dial positions—Set Time, Set Date, Start Times, How Often, and How Long—to establish a comprehensive watering schedule tailored to their specific needs. The display clearly indicates active programs, start times, and watering days.

The device features dual programming capabilities with Programs A and B, allowing for independent watering schedules. Up to four start times can be set for each program, offering flexibility for complex watering requirements or different zones. Users can choose to water on specific days of the week, every few days (from 1 to 32), or on odd/even calendar days, catering to diverse plant needs and local watering restrictions.

Beyond basic scheduling, the Model 57860 offers advanced features like Water Budget. This allows for seasonal adjustments, enabling users to uniformly increase or decrease watering durations across all stations by a percentage (from 10% to 200%) without reprogramming individual run times. This is incredibly useful for adapting to changing weather patterns or plant growth stages throughout the year.

Another practical feature is the Rain Delay function. When unexpected precipitation occurs, users can temporarily pause all scheduled watering for 24, 48, or 72 hours, conserving water and preventing overwatering. Manual watering is also easily accessible, allowing for on-demand irrigation of specific programs or individual stations without altering the saved schedule. This flexibility is crucial for spot watering or system testing.

Installation of the inline valve requires careful use of thread seal tape to prevent leaks and ensure proper alignment, emphasizing the importance of a secure, watertight connection. The timer itself connects to the valve via a clip and a specific wire connector, designed to operate exclusively with DC solenoids supplied with the unit. Once connected, a protective cover seals the unit, reinforcing its waterproof and dirt-proof integrity.

The timer's interface is clearly defined with distinct buttons for common operations like increasing/decreasing values, clearing settings, moving the cursor, and accessing special modes. A dedicated reset button allows users to clear all timer settings and start fresh. The thoughtful design, from programming logic to installation guidelines and advanced features, underscores the timer's utility for efficient and reliable irrigation management in various settings.

Frequently Asked Questions (FAQs)

Can't find the answer you need? Here are some frequently asked questions about the Orbit Sprinkler Timer Model 57860, and we answer them below.

How do I install the batteries, and will my programming be lost during a battery change?

The timer requires 3 AA batteries. To install, remove the cap, separate the program pod from the base, insert the batteries as indicated, and reattach the pod. Programming will be preserved for 30 seconds during battery changes.

What is Easy-Set Logic™ Programming?

Easy-Set Logic™ is a user-friendly programming interface that guides you through the setup process. By turning the dial to different positions (e.g., SET TIME, START TIMES, HOW OFTEN), you can intuitively set your watering schedule.

How do the two programs (A and B) work, and when should I use them?

Programs A and B allow you to set two independent watering schedules. You would use Program B if you want to water a different set of stations or have a completely separate schedule from Program A. This is useful for different plant types or zones.

What does the Water Budget feature do?

The Water Budget feature allows for seasonal adjustments to your watering schedule. You can set a percentage (10% to 200%) to uniformly increase or decrease all station run times in a program without individually reprogramming them. 100% means watering as programmed.

How do I activate the Rain Delay feature?

Turn the dial to AUTO. Press the button repeatedly until the desired delay (24hr, 48hr, or 72hr) is displayed. Do not press any buttons for 3 seconds to start the delay. To stop the Rain Delay early, press the button.

What should I do if my stations are not turning on as scheduled?

First, ensure programming is correct and the timer is not in OFF or Rain Delay mode. Check the jack for debris, re-plug it, and inspect the solenoid for any obstructions. Depleted batteries or a faulty solenoid could also be the cause.

Why does my station stay on and not turn off?

Ensure the jack is fully plugged in. Check the valve for any particles of dirt or debris, or if the valve diaphragm needs replacement. A faulty solenoid could also prevent the valve from closing properly.

My timer is not powering up. What should I check?

Make sure the batteries are installed correctly, paying attention to polarity. If they are, try replacing the batteries with new ones. Depleted batteries are the most common cause of power-up issues.

Can I manually water a station or program?

Yes, you can manually water. With the dial in the AUTO position, press the button. You can then select to run all set programs, or press again to set individual watering times for specific stations.

What type of solenoids are compatible with this timer?

This timer is designed to work specifically with the DC solenoids that come included in its package. You may need to replace any existing solenoids on your valves with these DC solenoids for proper operation.

How many start times can I set for each program?

You can set up to four independent start times for each program (A and B). If start times overlap, the subsequent start time will "stack" or delay and begin watering only after the previous program or station has completed its cycle.