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Congratulations!
You’ve completed the install of your Rachio Smart
Sprinkler Controller hardware. Download the
Rachio App to continue the software setup.
Required Wiring
Your controller is designed for 8 or 16 zones, depending on the
model you have purchased. There are multiple Common “C” termi-
nals for convenience; any or all of them can be used. Zone wires
connect to the numbered terminals. Only install one valve wire
per terminal. Power and ground wires are not needed.
Advanced Wiring
If you have a master valve, pump start relay, hydraulic indexing
valve, rain or flow sensor, see Advanced Wiring on page 21.
(16 Zone Model Only)
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