About the Wiring category - Troubleshooting / Wiring - Rachio Community About the Wiring category post by laura.bauman on Jun 27, 2018 Everything you need to troubleshoot wiring. 937 views New & Unread Topics Topic Replies Views Activity Hunter SRC Wiring Question 2 105 Aug 2025 2 Master Valve and up to 2 zone Operation wiring for Less than $20 Tested no more Master valve zone Fault 9 185 Sep 2025 Stuck on the simple installation 6 133 Sep 2025 Help with wiring moving from Rainbird ESP-LX to Rachio V3 3 146 Nov 2025 Using Rachio for raised garden beds 1 60 Apr 17