Rain Bird ESP-TM2 User Manual
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Rain+Birdt
ESP-TM2 Controller User Manual
LNK
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LNK
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TM
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* sold separately

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Questions and answers

Kris Harris
February 20, 2025

Hello - I have a Rainbird ESP-TM2 controller. The clock time slows down after the correct time is selected. I check it the next day and it isn't showing the correct time now. Could this be the clock motor is defective? Thanks

Gary Zimmerman
February 22, 2025

Can I change the Lithium backup battery in my ESP-TM2 controller and what type of battery does it need? Also, do I need to "register" my controller to activate the 3-year warranty?

1 comments:
Mr. Anderson
February 22, 2025

The Rain Bird ESP-TM2 controller has a 10-year lithium battery that stores the programmer’s date and time in case of power outages. However, the context does not specify whether the battery is user-replaceable.

The context does not mention any requirement to register the Rain Bird ESP-TM2 controller to activate the 3-year warranty.

This answer is automatically generated

Ray Walden
March 4, 2025

Trying to turn on sprinklers on manual. System goes to test. I have reset the system and checked all settings

1 comments:
Mr. Anderson
March 4, 2025

The Rain Bird ESP-TM2 controller supports manual watering options, including manual station run and manual program run. To manually turn on the sprinklers without entering test mode, follow these steps:

1. Manual Station Run:
- Turn the dial to the "Manual Watering" position.
- Select the desired station.
- Press the "Start" button.

2. Manual Program Run:
- Turn the dial to "Manual Watering".
- Select "Run Program" instead of "Test All Stations".
- Choose the desired program (A, B, or C).
- Press "Start".

Ensure the controller is not set to test mode by avoiding the "Test All Stations" option.

This answer is automatically generated

Charlotte
March 4, 2025

TEST is already showing on the screen. How do I turn it off?

1 comments:
Mr. Anderson
March 4, 2025

The provided context does not include specific instructions on turning off TEST mode on a Rain Bird ESP-TM2. However, you can try resetting the controller by unplugging it for 2 minutes and then plugging it back in. If that does not work, pressing and releasing the RESET button may help restore normal operation.

This answer is automatically generated

JL
March 7, 2025

I have a start time on program “a” that I would like to turn off. Please how do I accomplish this.

1 comments:
Mr. Anderson
March 7, 2025

To turn off the start time on program "A" for the Rain Bird ESP-TM2:

1. Turn the dial to START TIMES.
2. Press Program Select to choose Program A.
3. Use the ▲ or ▼ buttons to select the start time you want to turn off.
4. Press the button until the start time is set to OFF.

This will disable the selected start time for Program A.

This answer is automatically generated

Artie
March 13, 2025

It is watering useing program c not program a.

Pat Budler
March 13, 2025

Manual watering function not working

Aaron
March 21, 2025

Hi I’m starting my rain bird esp-tm2 and I want to have it on auto run but when I turn the switch to auto it doesn’t turn on I can manually run it so that works

1 comments:
Mr. Anderson
March 21, 2025

The Rain Bird ESP-TM2 may not be starting in auto run mode due to incorrect program settings. Ensuring that only the desired program (e.g., Program A) is set with the correct start time and run duration is important. If multiple programs have active start times, the system may run longer than expected. Additionally, checking for wiring issues or performing a factory reset may help resolve unexpected behavior.

This answer is automatically generated

Gerard
April 7, 2025

How to turn off schedule on B,C,D on a ESP-ME3

1 comments:
Mr. Anderson
April 9, 2025

To turn off schedules B and C on a Rain Bird ESP-TM2, ensure that Programs B and C have no start times, no run times, and no run days set. The ESP-TM2 will only run programs that have been configured with all three: start times, run times, and run days. The controller does not have a Program D.

This answer is automatically generated

Brian Morris
April 20, 2025

My esp-tm2 controller starts at 4:30 am and runs for 140 minutes through y7 zones. Then it starts all over again at 8 am. How can I cancel this part of the programming?

Summary of Contents for Rain Bird ESP-TM2

  • Page 1 Rain+Birdt ESP-TM2 Controller User Manual Ready Ready * sold separately...
  • Page 2: Table Of Contents

    Special Features..........10 • Programming Guide Options ............11 • Foreign Language Support Reset Button ..............11 To learn more about Rain Bird irrigation systems and Accessories ..............11 our Rain Bird Academy training programs, visit: Troubleshooting .........11 www.rainbirdservices.com/training Watering Issues ............11 To see instructional videos for the ESP-TM2, visit Electrical Issues ............
  • Page 3: Introduction

    The LNK WiFi Module allows remote connection to Welcome to Rain Bird a Rain Bird ESP-TM2 Controller using an Apple iOS or Android compatible smart device. The mobile applica- Thank you for choosing Rain Bird’s ESP-TM2 controller. tion allows remote access and configuration of one or In this manual are step by step instructions for how to more irrigation controllers.
  • Page 4: Installation

    NOTE: The ESP-TM2 controller supports one valve solenoid per station terminal. Connect Master Valve (optional) 1/8 IN.
  • Page 5: Connect Pump Start Relay (Optional)

    Connect both rain sensor wires to the SENS terminals, as shown. NOTICE The ESP-TM2 controller DOES NOT provide power for a pump. The relay WARNING must be wired according to manufacturer instructions. Do not route the rain sensor wires through the same opening as the...
  • Page 6: Connect Custom Wiring (Optional)

    Set controller to obey or Select ignore a rain sensor. RUN DAYS RUN TIMES START TIMES programming Set watering day Set Run Times for Set up to 4 Start Times options. options for each each program. per program. program. ESP-TM2 Controller...
  • Page 7: Basic Programming

    Station. Press to set additional Station Run Times. NOTE: Rain Bird recommends that the maximum irrigation zone cycle time be less than the time required for runoff to begin and that there be adequate soak time before the next irrigation cycle of that same zone begins again.
  • Page 8: Manual Watering Options

    During Manual Watering: The display shows a blinking sprinkler symbol, the active Station Number or Program, and the Remaining Run Time. To cancel manual watering, turn the dial to OFF for three seconds until the screen shows OFF. ESP-TM2 Controller...
  • Page 9: Advanced Programming

    When set to ACTIVE, automatic irrigation will be sus- pended if rainfall is detected. When set to BYPASS all programs will ignore the rain sensor. Turn the dial to SENSOR. Press to select ACTIVE (obey) or BYPASS (ignore). Obey sensor Ignore sensor Rain detected (flashing) ESP-TM2 Controller...
  • Page 10: Permanent Days Off

    SET RAIN SENSOR BYPASS SET TO ODD, EVEN OR BY STATION CYCLIC WATERING Tells a station to obey or See Advanced Programming. ignore a rain sensor. ESP-TM2 Controller...
  • Page 11: Options

    Options Accessories A 5 pin accessory port is available for Rain Bird Reset Button approved external devices, including: If the controller is not working properly, you can try WiFi Module pressing RESET. LIMR Receiver Quick Connect harness Insert a small tool such as a paper clip, into the access hole and press until the controller is reset.
  • Page 12 Rain Bird ESP-TM2 or its service agent. registering in those countries to which Rain Bird is an importer. Rain Bird has also elected to join WEEE If the electrical cord for models ESP-TM2 AUS on the Web Compliance Schemes in some countries to help manage customer returns at end of life.
  • Page 13 The Intelligent Use of Water® LEADERSHIP · EDUCATION · PARTNERSHIPS · PRODUCTS At Rain Bird, we believe it is our responsibility to develop products and technologies that use water efficiently. Our commitment also extends to education, training and services for our industry and community.

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