Orbit 28966 Easy Dial 6 Station Instruction Manual

Name: Orbit 28966 Easy Dial 6 Station Instruction Manual
Brand: Manualverse
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Orbit 28966 Easy Dial 6 Station Instruction Manual

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📖 Manual 📋 Specifications 📝 Summary 💬 FAQs

Orbit 28966 Easy Dial 6 Station

Orbit 28966 Easy Dial 6 Station Instructions

Here we offer the Orbit 28966 Easy Dial 6 Station 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 28966 Easy Dial 6 Station, we suggest checking the Frequently Asked Questions (FAQs) section of this manual.

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Orbit 28966 Easy Dial 6 Station Specifications

Feature	Specification
Model Number	28966
Number of Stations	6
Operating Temperature	32°F to 158°F (0°C to 70°C)
Max. Load Per Station	250mA (one valve)
Max. Load Per Timer	500mA
Input Power	120V AC (via included transformer)
Recommended Transformer	Model WR1-41-065R-1 or WT1-41-065R
Battery Type	1x CR2032 Lithium (included, for program memory)
Number of Programs	2 (A and B, independent)
Start Times per Program	Up to 4
Run Time per Station	1 to 240 minutes
Rain Delay Settings	24, 48, 72 hours
Water Budgeting Range	10% to 200% (in 10% increments)
Recommended Wire Gauge (< 700 ft)	20 AWG plastic jacketed thermostat wire
Recommended Wire Gauge (> 700 ft)	16 AWG wire
Warranty Period	6 years from date of purchase
Certifications	FCC Part 15 Class B, Canadian ICES-003 Class B

Orbit 28966 Easy Dial 6 Station Details

The Orbit 28966 Easy Dial 6 Station timer offers Easy-Set Logic™ for simple programming. It supports fully automatic, semi-automatic, or manual watering, providing flexible control over your irrigation system. This design combines advanced technology with user-friendly operation, making it accessible for both novice and experienced users to manage their landscape's watering needs effectively.

Navigation is streamlined via a central dial and dedicated buttons. The dial accesses functions like DATE/CLOCK, START TIME, RUN TIME, HOW OFTEN, OFF, and BUDGET. Buttons such as +/-, ENTER, MANUAL, CLEAR, PROGRAM, and ARROW facilitate precise adjustments and program management, ensuring that setting up or modifying your watering schedule is intuitive and hassle-free.

Installation requires a Phillips screwdriver and wire strippers. Select a location near power and valves, within 32°F to 158°F operating temperatures, avoiding extreme heat or cold. Proper wiring involves connecting the common wire and individual station wires. The manual specifies using 20 AWG wire for distances under 700 feet and 16 AWG for over 700 feet, recommending wire nuts or Orbit Grease Caps for secure, waterproof connections.

The timer runs on 120V AC power via its included transformer. A CR2032 Lithium battery retains program memory during power outages, though it doesn't operate the valves; AC power is essential for watering functionality. Activating the pre-installed battery by removing its plastic strip is crucial upon installation. Annual battery replacement ensures program integrity and prevents data loss.

With two independent programs (A and B), the Orbit 28966 allows for tailored watering. This is ideal for managing distinct zones like drip irrigation for delicate plants or new plantings that require different watering frequencies and durations from established lawns. Utilizing both programs helps maximize efficiency by grouping stations with similar water requirements.

Users can set up to four start times per program for multiple daily cycles. Individual run times (1 to 240 minutes) are definable for each of the six stations, allowing precise control over each irrigation zone. The Start-Time Stacking feature intelligently delays subsequent start times if a prior program is still running, preventing simultaneous operation and ensuring sequential watering.

Three options are available for setting watering frequency: selecting specific days of the week (e.g., Monday, Wednesday, Friday), defining custom intervals (e.g., every 3rd day), or choosing odd/even calendar days. This adaptability ensures precise watering tailored to your landscape's needs and seasonal variations, promoting healthier plant growth and water conservation.

The integrated Rain Delay function allows users to pause watering for 24, 48, or 72 hours, preventing unnecessary irrigation after rainfall or during anticipated wet conditions. Additionally, Water Budgeting offers seasonal adjustment, allowing users to globally increase or decrease total watering durations from 10% to 200% for an entire program as climate conditions change.

For immediate watering, the manual function activates all stations or specific ones for a chosen duration without altering the saved program, perfect for testing or quick spot watering. The timer supports rain sensor connection to dedicated terminals, featuring a convenient bypass switch for maintenance or overriding the sensor's function when necessary.

Frequently Asked Questions (FAQs)

Can't find the answer you need? Here are some frequently asked questions about the Orbit 28966 Easy Dial 6 Station, and we answer them below.

What is Easy-Set Logic™?

Easy-Set Logic™ is Orbit's exclusive programming interface designed to make setting up and adjusting your sprinkler timer simple and intuitive, combining ease of use with advanced features.

How many watering programs does the Orbit 28966 support?

The Orbit 28966 Easy Dial timer supports two independent programs, labeled A and B, allowing you to create distinct watering schedules for different zones or plant types.

How many start times can I set per program?

You can set up to four distinct start times for each program (A and B), enabling multiple watering cycles throughout the day if needed.

What is 'Start-Time Stacking'?

Start-Time Stacking occurs when a new start time is set before a previously scheduled program has finished. The new program will be "stacked" or delayed, starting automatically once the preceding program has completed its cycle.

What are the different ways to set watering frequency?

You can set the watering frequency using three options: specific days of the week (e.g., Monday, Wednesday, Friday), intervals (e.g., every "X" number of days), or choosing odd or even calendar days.

How do I pause watering due to rain?

To pause watering, turn the dial to AUTO and press the RAIN DELAY button. You can choose to delay watering for 24, 48, or 72 hours. Pressing CLEAR will end the delay and resume the schedule.

Can I adjust watering duration for different seasons?

Yes, the Water Budgeting feature allows you to adjust the watering duration for all stations in a program from 10% to 200% in 10% increments, making it easy to adapt to seasonal needs without reprogramming individual stations.

Can I water manually without changing my programmed schedule?

Yes, by turning the dial to AUTO and pressing the MANUAL button, you can initiate manual watering for all stations or select a specific station and set a custom duration (1 to 240 minutes) without disturbing your preset program.

Does the timer require a battery to operate the valves?

No, the CR2032 Lithium battery is only for retaining program memory during AC power loss. The sprinkler timer's built-in transformer must be connected to a 120V AC electrical outlet to operate the valves.

How do I connect a rain sensor, and what is the bypass switch for?

Connect rain sensor wires to the "Sensor" terminals. The timer has an on/off switch for the sensor. The bypass switch allows you to operate the timer manually during maintenance, even if the rain sensor is active (or if no sensor is connected).

What should I do if one or more valves do not turn on?

Possible causes include a faulty solenoid connection, a damaged or severed wire, a flow control stem screwed down, or incorrect programming. Check connections, wires, and programming settings, and ensure flow control stems are open.

What if the timer will not power up?

If the timer will not power up, first check that the transformer is securely plugged into a working 120V electrical outlet. Ensure the power connector is firmly connected to the timer. A defective transformer could also be a cause.

What is the warranty period for this timer?

The Orbit 28966 Easy Dial 6 Station timer comes with a six-year warranty from the date of purchase, covering defects in materials and workmanship under normal use and service.