Getting started with Rachio 3 

Already have your Rachio 3? Wondering what's new with Rachio 3? Thinking about purchasing, but want to know what to expect? This article is for you. The video and step-by-step guides below will have you up and running in no time!

Easy to install? You bet!

The Rachio 3 Smart Sprinkler Controller has streamlined hardware for quick and easy installation. Our new easy-press connectors accommodate 14 & 18 gauge wire, making Rachio 3 installation a breeze compared to other controllers on the market. Mount and connect to Wi-Fi in 15 minutes or less, with no special tools or expertise required! The Rachio app provides guided installation every step of the way.

The steps are simple:

1. Replace your old controller;
2. Plug in the existing wires;
3. Complete the setup within the free Rachio app.

Video Guides

See how easy it is to get your Rachio 3 up and running:

Ready to explore the Rachio app? Check out the Wi-Fi & app setup video below to learn how to connect your smart controller and create the best schedule for your yard:

Step-by-Step Instructions 

1. Remove old controller

   Test your old system to ensure everything works properly. See any leaks or other issues? Fix them if possible, or make a note to contact your irrigation professional for help. Photograph the wiring inside your existing controller to reference during installation. Remove your old controller from the wall.

2. Mark screw locations

   Use the Mounting Template at the end of your installation guide to mark where you want to install your Rachio 3. For drywall installation, drill holes at the marked locations for the anchors. Use a 3/16 inch bit to drill through the drywall, then use a hammer to gently tap each anchor into place. 

   Remove the Rachio 3’s magnetic faceplate. Mount your new controller by screwing it onto the wall using the provided screws.

3. Connect your wires

   While referencing the photo of your previous wiring, insert the wires into the appropriate terminals. Things not matching up? Visit rachio.com/wiring for tips on advanced wiring.

4. Power it up

   Insert the power connector upward into the power jack located at the bottom right of the wiring bay. Plug the power adapter into the outlet.

5. Create an account

   Find the Rachio app on the Apple App Store, on Google Play, or by clicking here. Once the app is installed, create your account.

6. Connect to Wi-Fi

   Open the Rachio app and select "Add Controller." The app will guide you through this process. 

   Once your controller is online, the light bar will pulse blue. You can now replace the magnetic faceplate.

7. Complete setup on the app

   Now that the controller is online, use the Rachio app to customize your zones and create a schedule.

How much data does a Rachio use?

The Rachio Controller uses extremely low bandwidth.

1) On the low end around 300-400kb per day

2) On average, around 700kb per day

3) On the high end is around 1.2 megabytes per day

4) The one potential issue that would increase data usage would be when a customer uploads Zone photos

What are the screws I should use to mount the Rachio controller/outdoor enclosure?

Measurements for mounting screws

Controller screws - 1/4in D x 1 3/4" L

Outdoor screws - 0.19in D x 0.98in L

(4.85mm)  (25mm)

Outdoor bolts - 0.178in D x 0.75in L

(4.5mm)    (19mm)

Flow screws - 6/32 x 5/16"

Phillips pan head

Other Resources

Download the PDF 

Awaiting your Rachio 3 delivery? Want a sneak peek of the installation guide? Click here! 

Want to learn more? 

Check out rachio.com/more for tips and tricks on smarter watering, smart home integrations, and more! 

Do you still need help?

We have a chat support team ready to assist you! You can submit a support request by selecting the chat icon in the bottom right of this page and a member of the support team will contact you live.

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Winter Hours (October-March)

8am-5pm (MST), Monday - Saturday. We are closed on Thanksgiving, Christmas, and New Years Day.