Rain Bird RC2, ARC8 WiFi Smart Controller User Manual

Installation and programming guide for the Rain Bird RC2 and ARC8 WiFi Smart Controllers, covering wiring, app setup, and scheduling.

Brand: RAINBIRD
Category: Other products
Document type: User Manual
Language: English
Pages: 2
File format: PDF
File size: 1.3 MB
Published: 14 October, 2026
Updated: 14 October, 2026
MD5 checksum: AF3D479E50A35267D777DF6E6D1CC938
PDF: Rain Bird RC2, ARC8 WiFi Smart Controller User Manual PDF

About this manual

This manual provides instructions for installing the Rain Bird WiFi Smart Controller, including mounting, connecting valve and power wiring, and integrating optional accessories like rain sensors and pump start relays. It details safety precautions and specific wiring configurations for 120 VAC power and 24 VAC output.

What's inside

Mount New Controller
Connect Valve Wiring
Power Wiring Connections
Connect Rain/Freeze Sensor
Connect Pump Start Relay
Add a New Controller to the Rain Bird App
Create a Watering Schedule
Manual Watering
Automatic Watering
Technical Support

Specifications

Maximum zones	8
Input voltage	120 VAC
Output voltage	24 VAC

Frequently asked questions

What is the maximum number of zones supported?

The controller supports a maximum of 8 zones.

Can the controller be used with a rain sensor?

Yes, it is compatible with normally closed rain or rain/freeze sensors.

Download PDF (1.3 MB)